From 98f9f375af66af3abb91ccaf3eeb94c08b63ec68 Mon Sep 17 00:00:00 2001 From: claywoolam Date: Tue, 8 Aug 2017 08:48:19 -0700 Subject: [PATCH] Update WorkerGlobalScope API to have 'performance' attribute, and add nextHopProtocol to PerformanceResourceTimings. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=164597951 --- externs/browser/html5.js | 3 +++ externs/browser/w3c_navigation_timing.js | 7 +++++++ src/com/google/javascript/jscomp/resources.json | 2 +- 3 files changed, 11 insertions(+), 1 deletion(-) diff --git a/externs/browser/html5.js b/externs/browser/html5.js index 6a1cc43088b..73596447fce 100644 --- a/externs/browser/html5.js +++ b/externs/browser/html5.js @@ -1378,6 +1378,9 @@ WorkerGlobalScope.prototype.onoffline; */ WorkerGlobalScope.prototype.ononline; +/** @type {!WorkerPerformance} */ +WorkerGlobalScope.prototype.performance; + /** * @see http://dev.w3.org/html5/workers/ * @interface diff --git a/externs/browser/w3c_navigation_timing.js b/externs/browser/w3c_navigation_timing.js index f78e0134c99..5b1ec3aa06d 100644 --- a/externs/browser/w3c_navigation_timing.js +++ b/externs/browser/w3c_navigation_timing.js @@ -84,6 +84,7 @@ PerformanceResourceTiming.prototype.encodedBodySize; PerformanceResourceTiming.prototype.decodedBodySize; /** @type {number|undefined} */ PerformanceResourceTiming.prototype.workerStart; +/** @type {string} */ PerformanceResourceTiming.prototype.nextHopProtocol; /** * Possible values are 'navigate', 'reload', 'back_forward', and 'prerender'. @@ -223,3 +224,9 @@ Window.prototype.performance; * @suppress {duplicate} */ var performance; + +/** + * @constructor + * @extends {Performance} + */ +function WorkerPerformance() {} diff --git a/src/com/google/javascript/jscomp/resources.json b/src/com/google/javascript/jscomp/resources.json index fd33f388aa6..68441b8567c 100644 --- a/src/com/google/javascript/jscomp/resources.json +++ b/src/com/google/javascript/jscomp/resources.json @@ -1 +1 @@ -{"externs/es3.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview ECMAScript 3 Built-Ins. This include common extensions so this\n * is actually ES3+Reality.\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n * @author nicksantos@google.com (Nick Santos)\n * @author arv@google.com (Erik Arvidsson)\n * @author johnlenz@google.com (John Lenz)\n */\n\n\n// START ES6 RETROFIT CODE\n// symbol, Symbol and Symbol.iterator are actually ES6 types but some\n// Some types require them to be part of their definition (such as Array).\n\n\n// TODO(johnlenz): symbol should be a primitive type.\n/** @typedef {?} */\nvar symbol;\n\n/**\n * @param {string=} opt_description\n * @return {symbol}\n */\nfunction Symbol(opt_description) {}\n\n\n/**\n * @param {string} sym\n * @return {symbol|undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/for\n */\nSymbol.for;\n\n\n/**\n * @param {symbol} sym\n * @return {string|undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/keyFor\n */\nSymbol.keyFor;\n\n\n// Well known symbols\n\n/** @const {symbol} */\nSymbol.iterator;\n\n/** @const {symbol} */\nSymbol.toStringTag;\n\n/** @const {symbol} */\nSymbol.unscopables;\n\n\n/**\n * @record\n * @template VALUE\n */\nfunction IIterableResult() {};\n\n/** @type {boolean} */\nIIterableResult.prototype.done;\n\n/** @type {VALUE} */\nIIterableResult.prototype.value;\n\n\n\n/**\n * @interface\n * @template VALUE\n */\nfunction Iterable() {}\n\n// TODO(johnlenz): remove the suppression when the compiler understands\n// \"symbol\" natively\n/**\n * @return {!Iterator}\n * @suppress {externsValidation}\n */\nIterable.prototype[Symbol.iterator] = function() {};\n\n\n\n/**\n * @interface\n * @template VALUE\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/The_Iterator_protocol\n */\nfunction Iterator() {}\n\n/**\n * @param {VALUE=} value\n * @return {!IIterableResult}\n */\nIterator.prototype.next;\n\n\n/**\n * Use this to indicate a type is both an Iterator and an Iterable.\n * @interface\n * @extends {Iterator}\n * @extends {Iterable}\n * @template T\n */\nfunction IteratorIterable() {}\n\n// END ES6 RETROFIT CODE\n\n\n/**\n * @interface\n * @template KEY1, VALUE1\n */\nfunction IObject() {}\n\n/**\n * @record\n * @extends {IObject}\n * @template VALUE2\n */\nfunction IArrayLike() {}\n\n/** @type {number} */\nIArrayLike.prototype.length;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments\n */\nfunction Arguments() {}\n\n/**\n * @type {Function}\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/callee\n */\nArguments.prototype.callee;\n\n/**\n * Use the non-standard {@see Function.prototype.caller} property of a function\n * object instead.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments/caller\n * @deprecated\n */\nArguments.prototype.caller;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/length\n */\nArguments.prototype.length;\n\n/**\n * Not actually a global variable, but we need it in order for the current type\n * checker to typecheck the \"arguments\" variable in a function correctly.\n * TODO(tbreisacher): When the old type checker is gone, delete this and add\n * an 'arguments' variable of type Array in the d8 externs.\n *\n * @type {!Arguments}\n * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments\n */\nvar arguments;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Infinity\n * @const\n */\nvar Infinity;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NaN\n * @const\n */\nvar NaN;\n\n/**\n * @type {undefined}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined\n * @const\n */\nvar undefined;\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} when used wrongly.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURI\n */\nfunction decodeURI(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} when used wrongly.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent\n */\nfunction decodeURIComponent(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} if one attempts to encode a surrogate which is not part of\n * a high-low pair.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI\n */\nfunction encodeURI(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} if one attempts to encode a surrogate which is not part of\n * a high-low pair.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent\n */\nfunction encodeURIComponent(uri) {}\n\n/**\n * Should only be used in browsers where encode/decodeURIComponent\n * are not present, as the latter handle fancy Unicode characters.\n * @param {string} str\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions\n */\nfunction escape(str) {}\n\n/**\n * Should only be used in browsers where encode/decodeURIComponent\n * are not present, as the latter handle fancy Unicode characters.\n * @param {string} str\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions\n */\nfunction unescape(str) {}\n\n/**\n * @param {*} num\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite\n */\nfunction isFinite(num) {}\n\n/**\n * @param {*} num\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isNaN\n */\nfunction isNaN(num) {}\n\n/**\n * @param {*} num\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\n */\nfunction parseFloat(num) {}\n\n/**\n * Parse an integer. Use of {@code parseInt} without {@code base} is strictly\n * banned in Google. If you really want to parse octal or hex based on the\n * leader, then pass {@code undefined} as the base.\n *\n * @param {*} num\n * @param {number|undefined} base\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseInt\n */\nfunction parseInt(num, base) {}\n\n/**\n * @param {string} code\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/eval\n */\nfunction eval(code) {}\n\n\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {!Object}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object\n */\nfunction Object(opt_value) {}\n\n/**\n * The constructor of the current object.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor\n */\nObject.prototype.constructor = function() {};\n\n/**\n * Binds an object's property to a function to be called when that property is\n * looked up.\n * Mozilla-only.\n *\n * @param {string} sprop\n * @param {Function} fun\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineGetter\n * @return {undefined}\n */\nObject.prototype.__defineGetter__ = function(sprop, fun) {};\n\n/**\n * Binds an object's property to a function to be called when an attempt is made\n * to set that property.\n * Mozilla-only.\n *\n * @param {string} sprop\n * @param {Function} fun\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineSetter\n * @return {undefined}\n */\nObject.prototype.__defineSetter__ = function(sprop, fun) {};\n\n/**\n * Returns whether the object has a property with the specified name.\n *\n * @param {*} propertyName Implicitly cast to a string.\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty\n */\nObject.prototype.hasOwnProperty = function(propertyName) {};\n\n/**\n * Returns whether an object exists in another object's prototype chain.\n *\n * @param {Object} other\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/isPrototypeOf\n */\nObject.prototype.isPrototypeOf = function(other) {};\n\n/**\n * Return the function bound as a getter to the specified property.\n * Mozilla-only.\n *\n * @param {string} sprop a string containing the name of the property whose\n * getter should be returned\n * @return {Function}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/lookupGetter\n */\nObject.prototype.__lookupGetter__ = function(sprop) {};\n\n/**\n * Return the function bound as a setter to the specified property.\n * Mozilla-only.\n *\n * @param {string} sprop a string containing the name of the property whose\n * setter should be returned.\n * @return {Function}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/lookupSetter\n */\nObject.prototype.__lookupSetter__ = function(sprop) {};\n\n/**\n * Executes a function when a non-existent method is called on an object.\n * Mozilla-only.\n *\n * @param {Function} fun\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/noSuchMethod\n */\nObject.prototype.__noSuchMethod__ = function(fun) {};\n\n/**\n * Points to an object's context. For top-level objects, this is the e.g. window.\n * Mozilla-only.\n *\n * @type {Object}\n * @deprecated\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/parent\n */\nObject.prototype.__parent__;\n\n/**\n * Points to the object which was used as prototype when the object was instantiated.\n * Mozilla-only.\n *\n * Will be null on Object.prototype.\n *\n * @type {Object}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/proto\n */\nObject.prototype.__proto__;\n\n/**\n * Determine whether the specified property in an object can be enumerated by a\n * for..in loop, with the exception of properties inherited through the\n * prototype chain.\n *\n * @param {string} propertyName\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerable\n */\nObject.prototype.propertyIsEnumerable = function(propertyName) {};\n\n/**\n * Returns a localized string representing the object.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toLocaleString\n */\nObject.prototype.toLocaleString = function() {};\n\n/**\n * Returns a string representing the source code of the object.\n * Mozilla-only.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toSource\n */\nObject.prototype.toSource = function() {};\n\n/**\n * Returns a string representing the object.\n * @this {*}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString\n */\nObject.prototype.toString = function() {};\n\n/**\n * Removes a watchpoint set with the {@see Object.prototype.watch} method.\n * Mozilla-only.\n * @param {string} prop The name of a property of the object.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/unwatch\n * @return {undefined}\n */\nObject.prototype.unwatch = function(prop) {};\n\n/**\n * Returns the object's {@code this} value.\n * @return {*}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/valueOf\n */\nObject.prototype.valueOf = function() {};\n\n/**\n * Sets a watchpoint method.\n * Mozilla-only.\n * @param {string} prop The name of a property of the object.\n * @param {Function} handler A function to call.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/watch\n * @return {undefined}\n */\nObject.prototype.watch = function(prop, handler) {};\n\n\n/**\n * @constructor\n * @param {...*} var_args\n * @throws {Error}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function\n */\nfunction Function(var_args) {}\n\n/**\n * @param {...*} var_args\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call\n */\nFunction.prototype.call = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply\n */\nFunction.prototype.apply = function(var_args) {};\n\nFunction.prototype.arguments;\n\n/**\n * @type {number}\n * @deprecated\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/arity\n */\nFunction.prototype.arity;\n\n/**\n * Nonstandard; Mozilla and JScript only.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/caller\n */\nFunction.prototype.caller;\n\n/**\n * Nonstandard.\n * @type {?}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName\n */\nFunction.prototype.displayName;\n\n/**\n * Expected number of arguments.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/length\n */\nFunction.prototype.length;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name\n */\nFunction.prototype.name;\n\n/**\n * @this {Function}\n * @return {string}\n * @nosideeffects\n * @override\n */\nFunction.prototype.toString = function() {};\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @param {...*} var_args\n * @return {!Array}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array\n */\nfunction Array(var_args) {}\n\n/**\n * @return {Iterator}\n * @suppress {externsValidation}\n */\nArray.prototype[Symbol.iterator] = function() {};\n\n// Functions:\n\n/**\n * Returns a new array comprised of this array joined with other array(s)\n * and/or value(s).\n *\n * @param {...*} var_args\n * @return {!Array}\n * @this {*}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat\n */\nArray.prototype.concat = function(var_args) {};\n\n/**\n * Joins all elements of an array into a string.\n *\n * @param {*=} opt_separator Specifies a string to separate each element of the\n * array. The separator is converted to a string if necessary. If omitted,\n * the array elements are separated with a comma.\n * @return {string}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join\n */\nArray.prototype.join = function(opt_separator) {};\n\n/**\n * Removes the last element from an array and returns that element.\n *\n * @return {T}\n * @this {IArrayLike}\n * @modifies {this}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop\n */\nArray.prototype.pop = function() {};\n\n/**\n * Mutates an array by appending the given elements and returning the new\n * length of the array.\n *\n * @param {...T} var_args\n * @return {number} The new length of the array.\n * @this {IArrayLike}\n * @template T\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/push\n */\nArray.prototype.push = function(var_args) {};\n\n/**\n * Transposes the elements of an array in place: the first array element becomes the\n * last and the last becomes the first. The mutated array is also returned.\n *\n * @return {THIS} A reference to the original modified array.\n * @this {THIS}\n * @template THIS\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse\n */\nArray.prototype.reverse = function() {};\n\n/**\n * Removes the first element from an array and returns that element. This\n * method changes the length of the array.\n *\n * @this {IArrayLike}\n * @modifies {this}\n * @return {T}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift\n */\nArray.prototype.shift = function() {};\n\n/**\n * Extracts a section of an array and returns a new array.\n *\n * @param {*=} opt_begin Zero-based index at which to begin extraction. A\n * non-number type will be auto-cast by the browser to a number.\n * @param {*=} opt_end Zero-based index at which to end extraction. slice\n * extracts up to but not including end.\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice\n */\nArray.prototype.slice = function(opt_begin, opt_end) {};\n\n/**\n * Sorts the elements of an array in place.\n *\n * @param {function(T,T):number=} opt_compareFunction Specifies a function that\n * defines the sort order.\n * @this {IArrayLike}\n * @template T\n * @modifies {this}\n * @return {!Array}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort\n */\nArray.prototype.sort = function(opt_compareFunction) {};\n\n/**\n * Changes the content of an array, adding new elements while removing old\n * elements.\n *\n * @param {*=} opt_index Index at which to start changing the array. If negative,\n * will begin that many elements from the end. A non-number type will be\n * auto-cast by the browser to a number.\n * @param {*=} opt_howMany An integer indicating the number of old array elements\n * to remove.\n * @param {...T} var_args\n * @return {!Array}\n * @this {IArrayLike}\n * @modifies {this}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice\n */\nArray.prototype.splice = function(opt_index, opt_howMany, var_args) {};\n\n/**\n * @return {string}\n * @this {Object}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/toSource\n */\nArray.prototype.toSource;\n\n/**\n * @this {Array}\n * @return {string}\n * @nosideeffects\n * @override\n */\nArray.prototype.toString = function() {};\n\n/**\n * Adds one or more elements to the beginning of an array and returns the new\n * length of the array.\n *\n * @param {...*} var_args\n * @return {number} The new length of the array\n * @this {IArrayLike}\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift\n */\nArray.prototype.unshift = function(var_args) {};\n\n/**\n * Apply a function simultaneously against two values of the array (from\n * left-to-right) as to reduce it to a single value.\n *\n * @param {?function(?, T, number, !Array) : R} callback\n * @param {*=} opt_initialValue\n * @return {R}\n * @this {IArrayLike|string}\n * @template T,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce\n */\nArray.prototype.reduce = function(callback, opt_initialValue) {};\n\n/**\n * Apply a function simultaneously against two values of the array (from\n * right-to-left) as to reduce it to a single value.\n *\n * @param {?function(?, T, number, !Array) : R} callback\n * @param {*=} opt_initialValue\n * @return {R}\n * @this {IArrayLike|string}\n * @template T,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduceRight\n */\nArray.prototype.reduceRight = function(callback, opt_initialValue) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {boolean}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/every\n */\nArray.prototype.every = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter\n */\nArray.prototype.filter = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach\n * @return {undefined}\n */\nArray.prototype.forEach = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\n */\nArray.prototype.indexOf = function(obj, opt_fromIndex) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf\n */\nArray.prototype.lastIndexOf = function(obj, opt_fromIndex) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): R} callback\n * @param {S=} opt_thisobj\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T,S,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map\n */\nArray.prototype.map = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {boolean}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some\n */\nArray.prototype.some = function(callback, opt_thisobj) {};\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/index\n */\nArray.prototype.index;\n\n/**\n * @type {?string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/input\n */\nArray.prototype.input;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/length\n */\nArray.prototype.length;\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {boolean}\n * @template T,S\n */\nArray.every = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {!Array}\n * @template T,S\n */\nArray.filter = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @template T,S\n * @return {undefined}\n */\nArray.forEach = function(arr, callback, opt_context) {};\n\n/**\n * Mozilla 1.6+ only.\n * @param {IArrayLike} arr\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\n */\nArray.indexOf = function(arr, obj, opt_fromIndex) {};\n\n/**\n * Mozilla 1.6+ only.\n * @param {IArrayLike} arr\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf\n */\nArray.lastIndexOf = function(arr, obj, opt_fromIndex) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, !Array): R} callback\n * @param {S=} opt_context\n * @return {!Array}\n * @template T,S,R\n */\nArray.map = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {boolean}\n * @template T,S\n */\nArray.some = function(arr, callback, opt_context) {};\n\n/**\n * Introduced in 1.8.5.\n * @param {*} arr\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray\n */\nArray.isArray = function(arr) {};\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean\n */\nfunction Boolean(opt_value) {}\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean/toSource\n * @override\n */\nBoolean.prototype.toSource = function() {};\n\n/**\n * @this {boolean|Boolean}\n * @return {string}\n * @nosideeffects\n * @override\n */\nBoolean.prototype.toString = function() {};\n\n/**\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean/valueOf\n * @override\n */\nBoolean.prototype.valueOf = function() {};\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number\n */\nfunction Number(opt_value) {}\n\n/**\n * @this {Number|number}\n * @param {number=} opt_fractionDigits\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toExponential\n */\nNumber.prototype.toExponential = function(opt_fractionDigits) {};\n\n/**\n * @this {Number|number}\n * @param {*=} opt_digits\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toFixed\n */\nNumber.prototype.toFixed = function(opt_digits) {};\n\n/**\n * @this {Number|number}\n * @param {number=} opt_precision\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toPrecision\n */\nNumber.prototype.toPrecision = function(opt_precision) {};\n\n/**\n * Returns a string representing the number.\n * @this {Number|number}\n * @param {(number|Number)=} opt_radix An optional radix.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toString\n * @override\n */\nNumber.prototype.toString = function(opt_radix) {};\n\n// Properties.\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_VALUE\n */\nNumber.MAX_VALUE;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MIN_VALUE\n */\nNumber.MIN_VALUE;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/NaN\n */\nNumber.NaN;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/NEGATIVE_INFINITY\n */\nNumber.NEGATIVE_INFINITY;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/POSITIVE_INFINITY\n */\nNumber.POSITIVE_INFINITY;\n\n\n/**\n * @const\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math\n */\nvar Math = {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/abs\n */\nMath.abs = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/acos\n */\nMath.acos = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/asin\n */\nMath.asin = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/atan\n */\nMath.atan = function(x) {};\n\n/**\n * @param {?} y\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/atan2\n */\nMath.atan2 = function(y, x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/ceil\n */\nMath.ceil = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/cos\n */\nMath.cos = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/exp\n */\nMath.exp = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor\n */\nMath.floor = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/log\n */\nMath.log = function(x) {};\n\n/**\n * @param {...?} var_args\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/max\n */\nMath.max = function(var_args) {};\n\n/**\n * @param {...?} var_args\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/min\n */\nMath.min = function(var_args) {};\n\n/**\n * @param {?} x\n * @param {?} y\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/pow\n */\nMath.pow = function(x, y) {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/random\n */\nMath.random = function() {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round\n */\nMath.round = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sin\n */\nMath.sin = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sqrt\n */\nMath.sqrt = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/tan\n */\nMath.tan = function(x) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/toSource\n */\nMath.toSource = function() {};\n\n// Properties:\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/E\n */\nMath.E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LN2\n */\nMath.LN2;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LN10\n */\nMath.LN10;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LOG2E\n */\nMath.LOG2E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LOG10E\n */\nMath.LOG10E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/PI\n */\nMath.PI;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/SQRT1_2\n */\nMath.SQRT1_2;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/SQRT2\n */\nMath.SQRT2;\n\n\n/**\n * @param {?=} opt_yr_num\n * @param {?=} opt_mo_num\n * @param {?=} opt_day_num\n * @param {?=} opt_hr_num\n * @param {?=} opt_min_num\n * @param {?=} opt_sec_num\n * @param {?=} opt_ms_num\n * @constructor\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date\n */\nfunction Date(opt_yr_num, opt_mo_num, opt_day_num, opt_hr_num, opt_min_num,\n opt_sec_num, opt_ms_num) {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now\n */\nDate.now = function() {};\n\n/**\n * Parses a string representation of a date, and returns the number\n * of milliseconds since January 1, 1970, 00:00:00, local time.\n * @param {*} date\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/parse\n */\nDate.parse = function(date) {};\n\n/**\n * @param {number} year\n * @param {number} month\n * @param {number=} opt_date\n * @param {number=} opt_hours\n * @param {number=} opt_minute\n * @param {number=} opt_second\n * @param {number=} opt_ms\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/UTC\n */\nDate.UTC = function(year, month,\n opt_date, opt_hours, opt_minute, opt_second, opt_ms) {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getDate\n */\nDate.prototype.getDate = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getDay\n */\nDate.prototype.getDay = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMonth\n */\nDate.prototype.getMonth = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getFullYear\n */\nDate.prototype.getFullYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getYear\n */\nDate.prototype.getYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getHours\n */\nDate.prototype.getHours = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMinutes\n */\nDate.prototype.getMinutes = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getSeconds\n */\nDate.prototype.getSeconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMilliseconds\n */\nDate.prototype.getMilliseconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTime\n */\nDate.prototype.getTime = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset\n */\nDate.prototype.getTimezoneOffset = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCDate\n */\nDate.prototype.getUTCDate = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCDay\n */\nDate.prototype.getUTCDay = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMonth\n */\nDate.prototype.getUTCMonth = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCFullYear\n */\nDate.prototype.getUTCFullYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCHours\n */\nDate.prototype.getUTCHours = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMinutes\n */\nDate.prototype.getUTCMinutes = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCSeconds\n */\nDate.prototype.getUTCSeconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMilliseconds\n */\nDate.prototype.getUTCMilliseconds = function() {};\n\n/**\n * Sets the day of the month for a specified date according to local time.\n *\n * @param {number} dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setDate\n * @return {number}\n */\nDate.prototype.setDate = function(dayValue) {};\n\n/**\n * Set the month for a specified date according to local time.\n *\n * @param {number} monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMonth\n * @return {number}\n */\nDate.prototype.setMonth = function(monthValue, opt_dayValue) {};\n\n/**\n * Sets the full year for a specified date according to local time.\n *\n * @param {number} yearValue\n * @param {number=} opt_monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setFullYear\n * @return {number}\n */\nDate.prototype.setFullYear =\n function(yearValue, opt_monthValue, opt_dayValue) {};\n\n/**\n * Sets the year for a specified date according to local time.\n *\n * @param {number} yearValue\n * @deprecated\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setYear\n * @return {number}\n */\nDate.prototype.setYear = function(yearValue) {};\n\n/**\n * Sets the hours for a specified date according to local time.\n *\n * @param {number} hoursValue\n * @param {number=} opt_minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setHours\n * @return {number}\n */\nDate.prototype.setHours = function(hoursValue, opt_minutesValue,\n opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the minutes for a specified date according to local time.\n *\n * @param {number} minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMinutes\n * @return {number}\n */\nDate.prototype.setMinutes =\n function(minutesValue, opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the seconds for a specified date according to local time.\n *\n * @param {number} secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setSeconds\n * @return {number}\n */\nDate.prototype.setSeconds = function(secondsValue, opt_msValue) {};\n\n/**\n * Sets the milliseconds for a specified date according to local time.\n *\n * @param {number} millisecondsValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMilliseconds\n * @return {number}\n */\nDate.prototype.setMilliseconds = function(millisecondsValue) {};\n\n/**\n * Sets the Date object to the time represented by a number of milliseconds\n * since January 1, 1970, 00:00:00 UTC.\n *\n * @param {number} timeValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setTime\n * @return {number}\n */\nDate.prototype.setTime = function(timeValue) {};\n\n/**\n * Sets the day of the month for a specified date according to universal time.\n *\n * @param {number} dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCDate\n * @return {number}\n */\nDate.prototype.setUTCDate = function(dayValue) {};\n\n/**\n * Sets the month for a specified date according to universal time.\n *\n * @param {number} monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMonth\n * @return {number}\n */\nDate.prototype.setUTCMonth = function(monthValue, opt_dayValue) {};\n\n/**\n * Sets the full year for a specified date according to universal time.\n *\n * @param {number} yearValue\n * @param {number=} opt_monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCFullYear\n * @return {number}\n */\nDate.prototype.setUTCFullYear = function(yearValue, opt_monthValue,\n opt_dayValue) {};\n\n/**\n * Sets the hour for a specified date according to universal time.\n *\n * @param {number} hoursValue\n * @param {number=} opt_minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCHours\n * @return {number}\n */\nDate.prototype.setUTCHours = function(hoursValue, opt_minutesValue,\n opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the minutes for a specified date according to universal time.\n *\n * @param {number} minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMinutes\n * @return {number}\n */\nDate.prototype.setUTCMinutes = function(minutesValue, opt_secondsValue,\n opt_msValue) {};\n\n\n/**\n * Sets the seconds for a specified date according to universal time.\n *\n * @param {number} secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCSeconds\n * @return {number}\n */\nDate.prototype.setUTCSeconds = function(secondsValue, opt_msValue) {};\n\n/**\n * Sets the milliseconds for a specified date according to universal time.\n *\n * @param {number} millisecondsValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMilliseconds\n * @return {number}\n */\nDate.prototype.setUTCMilliseconds = function(millisecondsValue) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toSource\n * @override\n */\nDate.prototype.toSource = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toDateString\n */\nDate.prototype.toDateString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toGMTString\n */\nDate.prototype.toGMTString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toTimeString\n */\nDate.prototype.toTimeString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toUTCString\n */\nDate.prototype.toUTCString = function() {};\n\n/**\n * @param {(string|Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString\n */\nDate.prototype.toLocaleDateString = function(opt_locales, opt_options) {};\n\n/**\n * @param {string} formatString\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleFormat\n */\nDate.prototype.toLocaleFormat = function(formatString) {};\n\n/**\n * @param {string|Array=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.3.1\n * @override\n */\nDate.prototype.toLocaleString = function(opt_locales, opt_options) {};\n\n/**\n * @param {(string|Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleTimeString\n */\nDate.prototype.toLocaleTimeString = function(opt_locales, opt_options) {};\n\n/**\n * @this {Date}\n * @return {string}\n * @nosideeffects\n * @override\n */\nDate.prototype.toString = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/valueOf\n */\nDate.prototype.valueOf;\n\n/**\n * @constructor\n * @implements {Iterable}\n * @param {*=} opt_str\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String\n */\nfunction String(opt_str) {}\n\n/**\n * @param {...number} var_args\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode\n */\nString.fromCharCode = function(var_args) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/anchor\n */\nString.prototype.anchor = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/big\n */\nString.prototype.big = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/blink\n */\nString.prototype.blink = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/bold\n */\nString.prototype.bold = function() {};\n\n/**\n * Returns the specified character from a string.\n *\n * @this {String|string}\n * @param {number} index\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charAt\n */\nString.prototype.charAt = function(index) {};\n\n/**\n * Returns a number indicating the Unicode value of the character at the given\n * index.\n *\n * @this {String|string}\n * @param {number=} opt_index\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt\n */\nString.prototype.charCodeAt = function(opt_index) {};\n\n/**\n * Combines the text of two or more strings and returns a new string.\n *\n * @this {String|string}\n * @param {...*} var_args\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/concat\n */\nString.prototype.concat = function(var_args) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fixed\n */\nString.prototype.fixed = function() {};\n\n/**\n * @this {String|string}\n * @param {string} color\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fontcolor\n */\nString.prototype.fontcolor = function(color) {};\n\n/**\n * @this {String|string}\n * @param {number} size\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fontsize\n */\nString.prototype.fontsize = function(size) {};\n\n/**\n * Returns the index within the calling String object of the first occurrence\n * of the specified value, starting the search at fromIndex, returns -1 if the\n * value is not found.\n *\n * @this {String|string}\n * @param {string|null} searchValue\n * @param {(number|null)=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/indexOf\n */\nString.prototype.indexOf = function(searchValue, opt_fromIndex) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/italics\n */\nString.prototype.italics = function() {};\n\n/**\n * Returns the index within the calling String object of the last occurrence of\n * the specified value, or -1 if not found. The calling string is searched\n * backward, starting at fromIndex.\n *\n * @this {String|string}\n * @param {string|null} searchValue\n * @param {(number|null)=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/lastIndexOf\n */\nString.prototype.lastIndexOf = function(searchValue, opt_fromIndex) {};\n\n/**\n * @this {String|string}\n * @param {string} hrefAttribute\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/link\n */\nString.prototype.link = function(hrefAttribute) {};\n\n/**\n * Returns a number indicating whether a reference string comes before or after\n * or is the same as the given string in sort order.\n *\n * @this {*}\n * @param {?string} compareString\n * @param {string|Array=} locales\n * @param {Object=} options\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Objects/String/localeCompare\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.1.1\n */\nString.prototype.localeCompare = function(compareString, locales, options) {};\n\n/**\n * Used to retrieve the matches when matching a string against a regular\n * expression.\n *\n * @this {String|string}\n * @param {*} regexp\n * @return {Array} This should really return an Array with a few\n * special properties, but we do not have a good way to model this in\n * our type system. Also see Regexp.prototype.exec.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match\n */\nString.prototype.match = function(regexp) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/quote\n */\nString.prototype.quote = function() {};\n\n/**\n * Finds a match between a regular expression and a string, and replaces the\n * matched substring with a new substring.\n *\n * This may have side-effects if the replacement function has side-effects.\n *\n * @this {String|string}\n * @param {RegExp|string} regex\n * @param {string|Function} str\n * @param {string=} opt_flags\n * @return {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace\n */\nString.prototype.replace = function(regex, str, opt_flags) {};\n\n/**\n * Executes the search for a match between a regular expression and this String\n * object.\n *\n * @this {String|string}\n * @param {RegExp|string} regexp\n * @return {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/search\n */\nString.prototype.search = function(regexp) {};\n\n/**\n * @this {String|string}\n * @param {number} begin\n * @param {number=} opt_end\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/slice\n */\nString.prototype.slice = function(begin, opt_end) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/small\n */\nString.prototype.small = function() {};\n\n/**\n * @this {String|string}\n * @param {*=} opt_separator\n * @param {number=} opt_limit\n * @return {!Array}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split\n */\nString.prototype.split = function(opt_separator, opt_limit) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/strike\n */\nString.prototype.strike = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/sub\n */\nString.prototype.sub = function() {};\n\n/**\n * @this {String|string}\n * @param {number} start\n * @param {number=} opt_length\n * @return {string} The specified substring.\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr\n */\nString.prototype.substr = function(start, opt_length) {};\n\n/**\n * @this {String|string}\n * @param {number} start\n * @param {number=} opt_end\n * @return {string} The specified substring.\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substring\n */\nString.prototype.substring = function(start, opt_end) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/sup\n */\nString.prototype.sup = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLocaleUpperCase\n */\nString.prototype.toLocaleUpperCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLocaleLowerCase\n */\nString.prototype.toLocaleLowerCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLowerCase\n */\nString.prototype.toLowerCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase\n */\nString.prototype.toUpperCase = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toSource\n * @override\n */\nString.prototype.toSource = function() {};\n\n/**\n * @this {string|String}\n * @return {string}\n * @nosideeffects\n * @override\n */\nString.prototype.toString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/valueOf\n */\nString.prototype.valueOf;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/length\n */\nString.prototype.length;\n\n/**\n * @constructor\n * @param {*=} opt_pattern\n * @param {*=} opt_flags\n * @return {!RegExp}\n * @throws {SyntaxError} if opt_pattern is an invalid pattern.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nfunction RegExp(opt_pattern, opt_flags) {}\n\n/**\n * @param {*} pattern\n * @param {*=} opt_flags\n * @return {void}\n * @modifies {this}\n * @deprecated\n * @see http://msdn.microsoft.com/en-us/library/x9cswe0z(v=VS.85).aspx\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/compile\n */\nRegExp.prototype.compile = function(pattern, opt_flags) {};\n\n/**\n * @param {*} str The string to search.\n * @return {Array} This should really return an Array with a few\n * special properties, but we do not have a good way to model this in\n * our type system. Also see String.prototype.match.\n * @see http://msdn.microsoft.com/en-us/library/z908hy33(VS.85).aspx\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec\n */\nRegExp.prototype.exec = function(str) {};\n\n/**\n * @param {*} str The string to search.\n * @return {boolean} Whether the string was matched.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test\n */\nRegExp.prototype.test = function(str) {};\n\n/**\n * @this {RegExp}\n * @return {string}\n * @nosideeffects\n * @override\n */\nRegExp.prototype.toString = function() {};\n\n// Constructor properties:\n\n/**\n * The string against which the last regexp was matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_input.html\n */\nRegExp.input;\n\n/**\n * The last matched characters.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastMatch.html\n */\nRegExp.lastMatch;\n\n/**\n * The last matched parenthesized substring, if any.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastParen.html\n */\nRegExp.lastParen;\n\n/**\n * The substring of the input up to the characters most recently matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_leftContext.html\n */\nRegExp.leftContext;\n\n/**\n * The substring of the input after the characters most recently matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_rightContext.html\n */\nRegExp.rightContext;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$1;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$2;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$3;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$4;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$5;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$6;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$7;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$8;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$9;\n\n// Prototype properties:\n\n/**\n * Whether to test the regular expression against all possible matches\n * in a string, or only against the first.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/global\n */\nRegExp.prototype.global;\n\n/**\n * Whether to ignore case while attempting a match in a string.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/ignoreCase\n */\nRegExp.prototype.ignoreCase;\n\n/**\n * The index at which to start the next match.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastIndex\n */\nRegExp.prototype.lastIndex;\n\n/**\n * Whether or not to search in strings across multiple lines.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/multiline\n */\nRegExp.prototype.multiline;\n\n/**\n * The text of the pattern.\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/source\n */\nRegExp.prototype.source;\n\n\n/**\n * @constructor\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!Error}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error\n */\nfunction Error(opt_message, opt_file, opt_line) {}\n\n\n/**\n * Chrome/v8 specific, altering the maximum depth of the stack trace\n * (10 by default).\n * @type {number}\n * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi\n */\nError.stackTraceLimit;\n\n\n/**\n * Chrome/v8 specific, adds a stack trace to the error object. The optional\n * constructorOpt parameter allows you to pass in a function value. When\n * collecting the stack trace all frames above the topmost call to this\n * function, including that call, will be left out of the stack trace.\n * @param {Object} error The object to add the stack trace to.\n * @param {Function=} opt_constructor A function in the stack trace\n * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi\n * @return {undefined}\n */\nError.captureStackTrace = function(error, opt_constructor){};\n\n\n/**\n * IE-only.\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/2w6a45b5.aspx\n */\nError.prototype.description;\n\n\n/**\n * Mozilla-only.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/lineNumber\n */\nError.prototype.lineNumber;\n\n/**\n * Mozilla-only\n * @type {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/fileName\n */\nError.prototype.fileName;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/name\n */\nError.prototype.name;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/message\n */\nError.prototype.message;\n\n/**\n * Doesn't seem to exist, but closure/debug.js references it.\n */\nError.prototype.sourceURL;\n\n/** @type {string} */\nError.prototype.stack;\n\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!EvalError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/EvalError\n */\nfunction EvalError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!RangeError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RangeError\n */\nfunction RangeError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!ReferenceError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError\n */\nfunction ReferenceError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!SyntaxError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SyntaxError\n */\nfunction SyntaxError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!TypeError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError\n */\nfunction TypeError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!URIError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/URIError\n */\nfunction URIError(opt_message, opt_file, opt_line) {}\n\n\n// JScript extensions.\n// @see http://msdn.microsoft.com/en-us/library/894hfyb4(VS.80).aspx\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/7sw4ddf8.aspx\n * @type {function(new:?, string, string=)}\n */\nfunction ActiveXObject(progId, opt_location) {}\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/9k34bww2(VS.80).aspx\n */\nfunction ScriptEngine() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/yf25ky07(VS.80).aspx\n */\nfunction ScriptEngineMajorVersion() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/wx3812cz(VS.80).aspx\n */\nfunction ScriptEngineMinorVersion() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/e98hsk2f(VS.80).aspx\n */\nfunction ScriptEngineBuildVersion() {}\n","externs/es5.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 5.\n * @see https://es5.github.io/\n * @externs\n * @author djlee@google.com (DJ Lee)\n */\n\n\n/**\n * @param {Object|undefined} selfObj Specifies the object to which |this| should\n * point when the function is run. If the value is null or undefined, it\n * will default to the global object.\n * @param {...*} var_args Additional arguments that are partially\n * applied to fn.\n * @return {!Function} A partially-applied form of the Function on which\n * bind() was invoked as a method.\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind\n */\nFunction.prototype.bind = function(selfObj, var_args) {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/Trim\n */\nString.prototype.trim = function() {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimLeft\n */\nString.prototype.trimLeft = function() {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimRight\n */\nString.prototype.trimRight = function() {};\n\n\n/**\n * A object property descriptor used by Object.create, Object.defineProperty,\n * Object.defineProperties, Object.getOwnPropertyDescriptor.\n *\n * Note: not a real constructor.\n * @constructor\n * @template THIS\n */\nfunction ObjectPropertyDescriptor() {}\n\n/** @type {*} */\nObjectPropertyDescriptor.prototype.value;\n\n/** @type {(function(this: THIS):?)|undefined} */\nObjectPropertyDescriptor.prototype.get;\n\n/** @type {(function(this: THIS, ?):void)|undefined} */\nObjectPropertyDescriptor.prototype.set;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.writable;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.enumerable;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.configurable;\n\n\n/**\n * @param {?Object} proto\n * @param {?Object=} opt_properties A map of ObjectPropertyDescriptors.\n * @return {!Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/create\n */\nObject.create = function(proto, opt_properties) {};\n\n\n/**\n * @param {!Object} obj\n * @param {string} prop\n * @param {!Object} descriptor A ObjectPropertyDescriptor.\n * @return {!Object}\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperty\n */\nObject.defineProperty = function(obj, prop, descriptor) {};\n\n\n/**\n * @param {!Object} obj\n * @param {!Object} props A map of ObjectPropertyDescriptors.\n * @return {!Object}\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperties\n */\nObject.defineProperties = function(obj, props) {};\n\n\n/**\n * @param {T} obj\n * @param {string} prop\n * @return {!ObjectPropertyDescriptor|undefined}\n * @nosideeffects\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptor\n */\nObject.getOwnPropertyDescriptor = function(obj, prop) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/keys\n */\nObject.keys = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyNames\n */\nObject.getOwnPropertyNames = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/GetPrototypeOf\n */\nObject.getPrototypeOf = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/preventExtensions\n */\nObject.preventExtensions = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/seal\n */\nObject.seal = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/freeze\n */\nObject.freeze = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isExtensible\n */\nObject.isExtensible = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isSealed\n */\nObject.isSealed = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isFrozen\n */\nObject.isFrozen = function(obj) {};\n\n\n/**\n * @param {string=} opt_key The JSON key for this object.\n * @return {*} The serializable representation of this object. Note that this\n * need not be a string. See http://goo.gl/PEUvs.\n * @see https://es5.github.io/#x15.12.3\n */\nObject.prototype.toJSON = function(opt_key) {};\n\n\n/**\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toISOString\n * @return {string}\n */\nDate.prototype.toISOString = function() {};\n\n\n/**\n * @param {*=} opt_ignoredKey\n * @return {string}\n * @override\n */\nDate.prototype.toJSON = function(opt_ignoredKey) {};\n\n\n/**\n * A fake type to model the JSON object.\n * @constructor\n */\nfunction JSONType() {}\n\n\n/**\n * @param {string} jsonStr The string to parse.\n * @param {(function(string, *) : *)=} opt_reviver\n * @return {*} The JSON object.\n * @throws {Error}\n */\nJSONType.prototype.parse = function(jsonStr, opt_reviver) {};\n\n\n/**\n * @param {*} jsonObj Input object.\n * @param {(Array|(function(string, *) : *)|null)=} opt_replacer\n * @param {(number|string)=} opt_space\n * @return {string} JSON string which represents jsonObj.\n * @throws {Error}\n */\nJSONType.prototype.stringify = function(jsonObj, opt_replacer, opt_space) {};\n\n\n/**\n * @type {!JSONType}\n * @suppress {duplicate}\n */\nvar JSON;\n","externs/es6.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 6 and later.\n * @see https://tc39.github.io/ecma262/\n * @see https://www.khronos.org/registry/typedarray/specs/latest/\n * @externs\n */\n\n\n\n/**\n * @constructor\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Generator\n * @implements {IteratorIterable}\n * @template VALUE\n */\nfunction Generator() {}\n\n/**\n * @param {?=} opt_value\n * @return {!IIterableResult}\n * @override\n */\nGenerator.prototype.next = function(opt_value) {};\n\n/**\n * @param {VALUE} value\n * @return {!IIterableResult}\n */\nGenerator.prototype.return = function(value) {};\n\n/**\n * @param {?} exception\n * @return {!IIterableResult}\n */\nGenerator.prototype.throw = function(exception) {};\n\n\n// TODO(johnlenz): Array and Arguments should be Iterable.\n\n\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log10 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log2 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log1p = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.expm1 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.cosh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.sinh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.tanh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.acosh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.asinh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.atanh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.trunc = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.sign = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.cbrt = function(value) {};\n\n/**\n * @param {number} value1\n * @param {...number} var_args\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/hypot\n */\nMath.hypot = function(value1, var_args) {};\n\n/**\n * @param {number} value1\n * @param {number} value2\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul\n */\nMath.imul = function(value1, value2) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32\n */\nMath.clz32 = function(value) {};\n\n\n/**\n * @param {*} a\n * @param {*} b\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\nObject.is;\n\n\n/**\n * Returns a language-sensitive string representation of this number.\n * @param {(string|!Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.2.1\n * @override\n */\nNumber.prototype.toLocaleString = function(opt_locales, opt_options) {};\n\n\n/**\n * Pads the end of the string so that it reaches the given length.\n * NOTE: this is an ES2017 (ES8) extern.\n *\n * @param {number} targetLength The target length.\n * @param {string=} opt_padString The string to pad with.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd\n */\nString.prototype.padEnd = function(targetLength, opt_padString) {};\n\n/**\n * Pads the start of the string so that it reaches the given length.\n * NOTE: this is an ES2017 (ES8) extern.\n *\n * @param {number} targetLength The target length.\n * @param {string=} opt_padString The string to pad with.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart\n */\nString.prototype.padStart = function(targetLength, opt_padString) {};\n\n/**\n * Repeats the string the given number of times.\n *\n * @param {number} count The number of times the string is repeated.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/repeat\n */\nString.prototype.repeat = function(count) {};\n\n/**\n * @constructor\n * @extends {Array}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-gettemplateobject\n */\nvar ITemplateArray = function() {};\n\n/**\n * @type {!Array}\n */\nITemplateArray.prototype.raw;\n\n/**\n * @param {!ITemplateArray} template\n * @param {...*} var_args Substitution values.\n * @return {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw\n */\nString.raw = function(template, var_args) {};\n\n\n/**\n * @param {number} codePoint\n * @param {...number} var_args Additional codepoints\n * @return {string}\n */\nString.fromCodePoint = function(codePoint, var_args) {};\n\n\n/**\n * @param {number} index\n * @return {number}\n * @nosideeffects\n */\nString.prototype.codePointAt = function(index) {};\n\n\n/**\n * @param {string=} opt_form\n * @return {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize\n */\nString.prototype.normalize = function(opt_form) {};\n\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith\n */\nString.prototype.startsWith = function(searchString, opt_position) {};\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith\n */\nString.prototype.endsWith = function(searchString, opt_position) {};\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes\n */\nString.prototype.includes = function(searchString, opt_position) {};\n\n\n/**\n * @see http://dev.w3.org/html5/postmsg/\n * @interface\n */\nfunction Transferable() {}\n\n/**\n * @param {number} length The length in bytes\n * @constructor\n * @noalias\n * @throws {Error}\n * @implements {Transferable}\n */\nfunction ArrayBuffer(length) {}\n\n/** @type {number} */\nArrayBuffer.prototype.byteLength;\n\n/**\n * @param {number} begin\n * @param {number=} opt_end\n * @return {!ArrayBuffer}\n * @nosideeffects\n */\nArrayBuffer.prototype.slice = function(begin, opt_end) {};\n\n/**\n * @param {*} arg\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView\n */\nArrayBuffer.isView = function(arg) {};\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction ArrayBufferView() {}\n\n/** @type {!ArrayBuffer} */\nArrayBufferView.prototype.buffer;\n\n/** @type {number} */\nArrayBufferView.prototype.byteOffset;\n\n/** @type {number} */\nArrayBufferView.prototype.byteLength;\n\n\n/**\n * @typedef {!ArrayBuffer|!ArrayBufferView}\n */\nvar BufferSource;\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @extends {ArrayBufferView}\n */\nfunction TypedArray() {};\n\n/** @const {number} */\nTypedArray.prototype.BYTES_PER_ELEMENT;\n\n/**\n * @param {number} target\n * @param {number} start\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/copyWithin\n */\nTypedArray.prototype.copyWithin = function(target, start, opt_end) {};\n\n/**\n * @return {!IteratorIterable>}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/entries\n */\nTypedArray.prototype.entries = function() {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : ?} callback\n * @param {S=} opt_thisArg\n * @return {boolean}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/every\n */\nTypedArray.prototype.every = function(callback, opt_thisArg) {};\n\n/**\n * @param {number} value\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/fill\n */\nTypedArray.prototype.fill = function(value, opt_begin, opt_end) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {THIS}\n * @this {THIS}\n * @template THIS,S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/filter\n */\nTypedArray.prototype.filter = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {(number|undefined)}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/find\n */\nTypedArray.prototype.find = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {number}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/findIndex\n */\nTypedArray.prototype.findIndex = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : ?} callback\n * @param {S=} opt_thisArg\n * @return {undefined}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/forEach\n */\nTypedArray.prototype.forEach = function(callback, opt_thisArg) {};\n\n/**\n * NOTE: this is an ES2016 (ES7) extern.\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/includes\n */\nTypedArray.prototype.includes = function(searchElement, opt_fromIndex) {};\n\n/**\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/indexOf\n */\nTypedArray.prototype.indexOf = function(searchElement, opt_fromIndex) {};\n\n/**\n * @param {string=} opt_separator\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/join\n */\nTypedArray.prototype.join = function(opt_separator) {};\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/keys\n */\nTypedArray.prototype.keys = function() {};\n\n/**\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/lastIndexOf\n */\nTypedArray.prototype.lastIndexOf = function(searchElement, opt_fromIndex) {};\n\n/** @type {number} */\nTypedArray.prototype.length;\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : number} callback\n * @param {S=} opt_thisArg\n * @return {THIS}\n * @this {THIS}\n * @template THIS,S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/map\n */\nTypedArray.prototype.map = function(callback, opt_thisArg) {};\n\n/**\n * @param {function((number|INIT|RET), number, number, !TypedArray) : RET} callback\n * @param {INIT=} opt_initialValue\n * @return {RET}\n * @template INIT,RET\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reduce\n */\nTypedArray.prototype.reduce = function(callback, opt_initialValue) {};\n\n/**\n * @param {function((number|INIT|RET), number, number, !TypedArray) : RET} callback\n * @param {INIT=} opt_initialValue\n * @return {RET}\n * @template INIT,RET\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reduceRight\n */\nTypedArray.prototype.reduceRight = function(callback, opt_initialValue) {};\n\n/**\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reverse\n */\nTypedArray.prototype.reverse = function() {};\n\n/**\n * @param {!ArrayBufferView|!Array} array\n * @param {number=} opt_offset\n * @return {undefined}\n * @throws {!RangeError}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/set\n */\nTypedArray.prototype.set = function(array, opt_offset) {};\n\n/**\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/slice\n */\nTypedArray.prototype.slice = function(opt_begin, opt_end) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {boolean}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/some\n */\nTypedArray.prototype.some = function(callback, opt_thisArg) {};\n\n/**\n * @param {(function(number, number) : number)=} opt_compareFunction\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/sort\n */\nTypedArray.prototype.sort = function(opt_compareFunction) {};\n\n/**\n * @param {number} begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/subarray\n */\nTypedArray.prototype.subarray = function(begin, opt_end) {};\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/values\n */\nTypedArray.prototype.values = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/toLocaleString\n * @override\n */\nTypedArray.prototype.toLocaleString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/toString\n * @override\n */\nTypedArray.prototype.toString = function() {};\n\n/** @override */\nTypedArray.prototype[Symbol.iterator] = function() {};\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments} If the user passes a backing array, then indexed\n * accesses will modify the backing array. JSCompiler does not model\n * this well. In other words, if you have:\n * \n * var x = new ArrayBuffer(1);\n * var y = new Int8Array(x);\n * y[0] = 2;\n * \n * JSCompiler will not recognize that the last assignment modifies x.\n * We workaround this by marking all these arrays as @modifies {arguments},\n * to introduce the possibility that x aliases y.\n */\nfunction Int8Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt8Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt8Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt8Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint8Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint8Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint8Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint8Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint8ClampedArray(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint8ClampedArray.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint8ClampedArray}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint8ClampedArray.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint8ClampedArray}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint8ClampedArray.of = function(var_args) {};\n\n\n/**\n * @typedef {Uint8ClampedArray}\n * @deprecated CanvasPixelArray has been replaced by Uint8ClampedArray\n * in the latest spec.\n * @see http://www.w3.org/TR/2dcontext/#imagedata\n */\nvar CanvasPixelArray;\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Int16Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt16Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt16Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt16Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint16Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint16Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint16Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint16Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Int32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Float32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nFloat32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Float32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nFloat32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Float32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nFloat32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Float64Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nFloat64Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Float64Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nFloat64Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Float64Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nFloat64Array.of = function(var_args) {};\n\n\n/**\n * @param {ArrayBuffer} buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_byteLength\n * @constructor\n * @extends {ArrayBufferView}\n * @noalias\n * @throws {Error}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays/DataView\n */\nfunction DataView(buffer, opt_byteOffset, opt_byteLength) {}\n\n/**\n * @param {number} byteOffset\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt8 = function(byteOffset) {};\n\n/**\n * @param {number} byteOffset\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint8 = function(byteOffset) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt16 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint16 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getFloat32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getFloat64 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt8 = function(byteOffset, value) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint8 = function(byteOffset, value) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt16 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint16 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt32 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint32 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setFloat32 = function(\n byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setFloat64 = function(\n byteOffset, value, opt_littleEndian) {};\n\n\n/**\n * @see https://github.com/promises-aplus/promises-spec\n * @typedef {{then: ?}}\n */\nvar Thenable;\n\n\n/**\n * This is not an official DOM interface. It is used to add generic typing\n * and respective type inference where available.\n * {@see goog.Thenable} inherits from this making all promises\n * interoperate.\n * @interface\n * @template TYPE\n */\nfunction IThenable() {}\n\n\n/**\n * @param {?(function(TYPE):VALUE)=} opt_onFulfilled\n * @param {?(function(*): *)=} opt_onRejected\n * @return {RESULT}\n * @template VALUE\n *\n * When a Promise (or thenable) is returned from the fulfilled callback,\n * the result is the payload of that promise, not the promise itself.\n *\n * @template RESULT := type('IThenable',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n */\nIThenable.prototype.then = function(opt_onFulfilled, opt_onRejected) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))} resolver\n * @constructor\n * @implements {IThenable}\n * @template TYPE\n */\nfunction Promise(resolver) {}\n\n\n/**\n * @param {VALUE=} opt_value\n * @return {RESULT}\n * @template VALUE\n * @template RESULT := type('Promise',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n */\nPromise.resolve = function(opt_value) {};\n\n\n/**\n * @param {*=} opt_error\n * @return {!Promise}\n */\nPromise.reject = function(opt_error) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {!Iterable} iterable\n * @return {!Promise>}\n * @template VALUE\n * @template RESULT := mapunion(VALUE, (V) =>\n * cond(isUnknown(V),\n * unknown(),\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'), unknown(), V))))\n * =:\n */\nPromise.all = function(iterable) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {!Iterable} iterable\n * @return {!Promise}\n * @template VALUE\n * @template RESULT := mapunion(VALUE, (V) =>\n * cond(isUnknown(V),\n * unknown(),\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'), unknown(), V))))\n * =:\n */\nPromise.race = function(iterable) {};\n\n\n/**\n * @param {?(function(this:void, TYPE):VALUE)=} opt_onFulfilled\n * @param {?(function(this:void, *): *)=} opt_onRejected\n * @return {RESULT}\n * @template VALUE\n *\n * When a Promise (or thenable) is returned from the fulfilled callback,\n * the result is the payload of that promise, not the promise itself.\n *\n * @template RESULT := type('Promise',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n * @override\n */\nPromise.prototype.then = function(opt_onFulfilled, opt_onRejected) {};\n\n\n/**\n * @param {function(*): RESULT} onRejected\n * @return {!Promise}\n * @template RESULT\n */\nPromise.prototype.catch = function(onRejected) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/of\n * @param {...T} var_args\n * @return {!Array}\n * @template T\n */\nArray.of = function(var_args) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from\n * @param {string|!IArrayLike|!Iterable} arrayLike\n * @param {function(this:S, (string|T), number): R=} opt_mapFn\n * @param {S=} opt_this\n * @return {!Array}\n * @template T,S,R\n */\nArray.from = function(arrayLike, opt_mapFn, opt_this) {};\n\n\n/** @return {!IteratorIterable} */\nArray.prototype.keys;\n\n\n/**\n * @return {!IteratorIterable>} Iterator of [key, value] pairs.\n */\nArray.prototype.entries;\n\n\n/**\n * @param {!function(this:S, T, number, !Array): boolean} predicate\n * @param {S=} opt_this\n * @return {T|undefined}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.find\n */\nArray.prototype.find = function(predicate, opt_this) {};\n\n\n/**\n * @param {!function(this:S, T, number, !Array): boolean} predicate\n * @param {S=} opt_this\n * @return {number}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.findindex\n */\nArray.prototype.findIndex = function(predicate, opt_this) {};\n\n\n/**\n * @param {T} value\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {!IArrayLike}\n * @this {!IArrayLike|string}\n * @template T\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.fill\n */\nArray.prototype.fill = function(value, opt_begin, opt_end) {};\n\n\n/**\n * @param {number} target\n * @param {number} start\n * @param {number=} opt_end\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.copywithin\n * @template T\n * @return {!IArrayLike}\n */\nArray.prototype.copyWithin = function(target, start, opt_end) {};\n\n\n/**\n * NOTE: this is an ES2016 (ES7) extern.\n * @param {T} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @this {!IArrayLike|string}\n * @template T\n * @see https://tc39.github.io/ecma262/#sec-array.prototype.includes\n */\nArray.prototype.includes = function(searchElement, opt_fromIndex) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-object.getownpropertysymbols\n */\nObject.getOwnPropertySymbols = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @param {?} proto\n * @return {!Object}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-object.setprototypeof\n */\nObject.setPrototypeOf = function(obj, proto) {};\n\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/EPSILON\n */\nNumber.EPSILON;\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MIN_SAFE_INTEGER\n */\nNumber.MIN_SAFE_INTEGER;\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER\n */\nNumber.MAX_SAFE_INTEGER;\n\n\n\n/**\n * Parse an integer. Use of {@code parseInt} without {@code base} is strictly\n * banned in Google. If you really want to parse octal or hex based on the\n * leader, then pass {@code undefined} as the base.\n *\n * @param {string} string\n * @param {number|undefined} radix\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseInt\n */\nNumber.parseInt = function(string, radix) {};\n\n/**\n * @param {string} string\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat\n */\nNumber.parseFloat = function(string) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN\n */\nNumber.isNaN = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite\n */\nNumber.isFinite = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger\n */\nNumber.isInteger = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger\n */\nNumber.isSafeInteger = function(value) {};\n\n\n\n/**\n * @param {!Object} target\n * @param {...Object} var_args\n * @return {!Object}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n */\nObject.assign = function(target, var_args) {};\n\n/**\n * TODO(dbeam): find a better place for ES2017 externs like this one.\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Array} values\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values\n * @throws {Error}\n * @template T\n */\nObject.values = function(obj) {};\n\n/**\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Array>} entries\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n * @throws {Error}\n * @template T\n */\nObject.entries = function(obj) {};\n\n/**\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Object} descriptors\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptors\n * @throws {Error}\n * @template T\n */\nObject.getOwnPropertyDescriptors = function(obj) {};\n\n\n\n/**\n * @const\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect\n */\nvar Reflect = {};\n\n/**\n * @param {function(this: THIS, ...?): RESULT} target\n * @param {THIS} thisArg\n * @param {!Array} argList\n * @return {RESULT}\n * @template THIS, RESULT\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/apply\n */\nReflect.apply = function(target, thisArg, argList) {};\n\n/**\n * @param {function(new: ?, ...?)} target\n * @param {!Array} argList\n * @param {function(new: TARGET, ...?)=} opt_newTarget\n * @return {TARGET}\n * @template TARGET\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/construct\n */\nReflect.construct = function(target, argList, opt_newTarget) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {!Object} attributes\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/defineProperty\n */\nReflect.defineProperty = function(target, propertyKey, attributes) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty\n */\nReflect.deleteProperty = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {!Object=} opt_receiver\n * @return {*}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/get\n */\nReflect.get = function(target, propertyKey, opt_receiver) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {?ObjectPropertyDescriptor}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/getOwnPropertyDescriptor\n */\nReflect.getOwnPropertyDescriptor = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @return {?Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/getPrototypeOf\n */\nReflect.getPrototypeOf = function(target) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/has\n */\nReflect.has = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/isExtensible\n */\nReflect.isExtensible = function(target) {};\n\n/**\n * @param {!Object} target\n * @return {!Array<(string|symbol)>}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/ownKeys\n */\nReflect.ownKeys = function(target) {};\n\n/**\n * @param {!Object} target\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/preventExtensions\n */\nReflect.preventExtensions = function(target) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {*} value\n * @param {!Object=} opt_receiver\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/set\n */\nReflect.set = function(target, propertyKey, value, opt_receiver) {};\n\n/**\n * @param {!Object} target\n * @param {?Object} proto\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/setPrototypeOf\n */\nReflect.setPrototypeOf = function(target, proto) {};\n","externs/es6_collections.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 6.\n * @see http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts\n * @externs\n */\n\n// TODO(johnlenz): Use Tuples for the Map and Set iterators where appropriate.\n\n/**\n * @constructor @struct\n * @param {Iterable>|!Array>=} opt_iterable\n * @implements {Iterable>}\n * @template KEY, VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map\n */\nfunction Map(opt_iterable) {}\n\n/** @return {void} */\nMap.prototype.clear;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n */\nMap.prototype.delete;\n\n/**\n * @return {!IteratorIterable>}\n * @nosideeffects\n */\nMap.prototype.entries;\n\n/**\n * @param {function(this:THIS, VALUE, KEY, MAP)} callback\n * @param {THIS=} opt_thisArg\n * @this {MAP}\n * @template MAP,THIS\n */\nMap.prototype.forEach;\n\n/**\n * @param {KEY} key\n * @return {VALUE}\n * @nosideeffects\n */\nMap.prototype.get;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n * @nosideeffects\n */\nMap.prototype.has;\n\n/**\n * @return {!IteratorIterable}\n */\nMap.prototype.keys;\n\n/**\n * @param {KEY} key\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nMap.prototype.set;\n\n/**\n * @type {number}\n * (readonly)\n */\nMap.prototype.size;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nMap.prototype.values;\n\n/**\n * @return {!Iterator>}\n */\nMap.prototype[Symbol.iterator] = function() {};\n\n\n/**\n * @constructor @struct\n * @param {Iterable>|!Array>=} opt_iterable\n * @template KEY, VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap\n */\nfunction WeakMap(opt_iterable) {}\n\n/** @return {void} */\nWeakMap.prototype.clear;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n */\nWeakMap.prototype.delete;\n\n/**\n * @param {KEY} key\n * @return {VALUE}\n * @nosideeffects\n */\nWeakMap.prototype.get;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n * @nosideeffects\n */\nWeakMap.prototype.has;\n\n/**\n * @param {KEY} key\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nWeakMap.prototype.set;\n\n\n\n/**\n * @constructor @struct\n * @param {Iterable|Array=} opt_iterable\n * @implements {Iterable}\n * @template VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set\n */\nfunction Set(opt_iterable) {}\n\n/**\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nSet.prototype.add;\n\n/**\n * @return {void}\n */\nSet.prototype.clear;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n */\nSet.prototype.delete;\n\n/**\n * @return {!IteratorIterable>} Where each array has two entries:\n * [value, value]\n * @nosideeffects\n */\nSet.prototype.entries;\n\n/**\n * @param {function(this: THIS, VALUE, VALUE, SET)} callback\n * @param {THIS=} opt_thisArg\n * @this {SET}\n * @template SET,THIS\n */\nSet.prototype.forEach;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n * @nosideeffects\n */\nSet.prototype.has;\n\n/**\n * @type {number} (readonly)\n */\nSet.prototype.size;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nSet.prototype.keys;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nSet.prototype.values;\n\n/**\n * @return {!Iterator}\n */\nSet.prototype[Symbol.iterator] = function() {};\n\n\n\n/**\n * @constructor @struct\n * @param {Iterable|Array=} opt_iterable\n * @template VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set\n */\nfunction WeakSet(opt_iterable) {}\n\n/**\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nWeakSet.prototype.add;\n\n/**\n * @return {void}\n */\nWeakSet.prototype.clear;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n */\nWeakSet.prototype.delete;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n * @nosideeffects\n */\nWeakSet.prototype.has;\n","externs/intl.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for the JS Internationalization API as defined in\n * http://www.ecma-international.org/ecma-402/1.0/\n *\n * @externs\n */\n\n/** @const */\nvar Intl = {};\n\n/**\n * NOTE: this API is not from ecma402 and is subject to change.\n * @param {string|Array=} opt_locales\n * @param {{type: (string|undefined)}=}\n * opt_options\n * @constructor\n */\nIntl.v8BreakIterator = function(opt_locales, opt_options) {};\n\n/**\n * @param {string} text\n * @return {undefined}\n */\nIntl.v8BreakIterator.prototype.adoptText = function(text) {};\n\n/**\n * @return {string}\n */\nIntl.v8BreakIterator.prototype.breakType = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.current = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.first = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.next = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{usage: (string|undefined), localeMatcher: (string|undefined),\n * sensitivity: (string|undefined), ignorePunctuation: (boolean|undefined),\n * numeric: (boolean|undefined), caseFirst: (string|undefined)}=}\n * opt_options\n */\nIntl.Collator = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: (string|undefined)}=} opt_options\n * @return {Array}\n */\nIntl.Collator.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {string} arg1\n * @param {string} arg2\n * @return {number}\n */\nIntl.Collator.prototype.compare = function(arg1, arg2) {};\n\n/**\n * @return {{locale: string, usage: string, sensitivity: string,\n * ignorePunctuation: boolean, collation: string, numeric: boolean,\n * caseFirst: string}}\n */\nIntl.Collator.prototype.resolvedOptions = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{localeMatcher: (string|undefined), useGrouping: (boolean|undefined),\n * numberingSystem: (string|undefined), style: (string|undefined),\n * currency: (string|undefined), currencyDisplay: (string|undefined),\n * minimumIntegerDigits: (number|undefined),\n * minimumFractionDigits: (number|undefined),\n * maximumFractionDigits: (number|undefined),\n * minimumSignificantDigits: (number|undefined),\n * maximumSignificantDigits: (number|undefined)}=}\n * opt_options\n */\nIntl.NumberFormat = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: (string|undefined)}=} opt_options\n * @return {Array}\n */\nIntl.NumberFormat.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {number} num\n * @return {string}\n */\nIntl.NumberFormat.prototype.format = function(num) {};\n\n/**\n * @return {{locale: string, numberingSystem: string, style: string,\n * currency: (string|undefined), currencyDisplay: (string|undefined),\n * minimumIntegerDigits: number, minimumFractionDigits: number,\n * maximumFractionDigits: number, minimumSignificantDigits: number,\n * maximumSignificantDigits: number, useGrouping: boolean}}\n */\nIntl.NumberFormat.prototype.resolvedOptions = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{localeMatcher: (string|undefined),\n * formatMatcher: (string|undefined), calendar: (string|undefined),\n * numberingSystem: (string|undefined), tz: (string|undefined),\n * weekday: (string|undefined), era: (string|undefined),\n * year: (string|undefined), month: (string|undefined),\n * day: (string|undefined), hour: (string|undefined),\n * minute: (string|undefined), second: (string|undefined),\n * timeZoneName: (string|undefined), hour12: (boolean|undefined)}=}\n * opt_options\n */\nIntl.DateTimeFormat = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: string}=} opt_options\n * @return {Array}\n */\nIntl.DateTimeFormat.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {(!Date|number)=} date\n * @return {string}\n */\nIntl.DateTimeFormat.prototype.format = function(date) {};\n\n/**\n * @return {{locale: string, calendar: string, numberingSystem: string,\n * timeZone: (string|undefined), weekday: (string|undefined),\n * era: (string|undefined), year: (string|undefined),\n * month: (string|undefined), day: (string|undefined),\n * hour: (string|undefined), minute: (string|undefined),\n * second: (string|undefined), timeZoneName: (string|undefined),\n * hour12: (boolean|undefined)}}\n */\nIntl.DateTimeFormat.prototype.resolvedOptions = function() {};\n","externs/w3c_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's event specification.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n\n/**\n * @interface\n * @see https://dom.spec.whatwg.org/#interface-eventtarget\n */\nfunction EventTarget() {}\n\n/**\n * @param {string} type\n * @param {EventListener|function(!Event):(boolean|undefined)} listener\n * @param {(boolean|!AddEventListenerOptions)=} opt_options\n * @return {undefined}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-addeventlistener\n */\nEventTarget.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/**\n * @param {string} type\n * @param {EventListener|function(!Event):(boolean|undefined)} listener\n * @param {(boolean|!EventListenerOptions)=} opt_options\n * @return {undefined}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-removeeventlistener\n */\nEventTarget.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/**\n * @param {!Event} evt\n * @return {boolean}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-dispatchevent\n */\nEventTarget.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @interface\n */\nfunction EventListener() {}\n\n/**\n * @param {!Event} evt\n * @return {undefined}\n */\nEventListener.prototype.handleEvent = function(evt) {};\n\n// The EventInit interface and the parameters to the Event constructor are part\n// of DOM Level 3 (suggested) and the DOM \"Living Standard\" (mandated). They are\n// included here as externs cannot be redefined. The same applies to other\n// *EventInit interfaces and *Event constructors throughout this file. See:\n// http://www.w3.org/TR/DOM-Level-3-Events/#event-initializers\n// http://dom.spec.whatwg.org/#constructing-events\n// https://dvcs.w3.org/hg/d4e/raw-file/tip/source_respec.htm#event-constructors\n\n/**\n * @record\n * @see https://dom.spec.whatwg.org/#dictdef-eventinit\n */\nfunction EventInit() {}\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.bubbles;\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.cancelable;\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.composed;\n\n\n/**\n * @constructor\n * @param {string} type\n * @param {EventInit=} opt_eventInitDict\n */\nfunction Event(type, opt_eventInitDict) {}\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.CAPTURING_PHASE;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.AT_TARGET;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.BUBBLING_PHASE;\n\n/** @type {string} */\nEvent.prototype.type;\n\n/** @type {EventTarget} */\nEvent.prototype.target;\n\n/** @type {EventTarget} */\nEvent.prototype.currentTarget;\n\n/** @type {number} */\nEvent.prototype.eventPhase;\n\n/** @type {boolean} */\nEvent.prototype.bubbles;\n\n/** @type {boolean} */\nEvent.prototype.cancelable;\n\n/** @type {number} */\nEvent.prototype.timeStamp;\n\n/**\n * Present for events spawned in browsers that support shadow dom.\n * @type {Array|undefined}\n */\nEvent.prototype.path;\n\n/**\n * Present for events spawned in browsers that support shadow dom.\n * @type {function():Array|undefined}\n * @see https://www.w3.org/TR/shadow-dom/#widl-Event-deepPath\n */\nEvent.prototype.deepPath;\n\n/**\n * @return {undefined}\n */\nEvent.prototype.stopPropagation = function() {};\n\n/**\n * @return {undefined}\n */\nEvent.prototype.preventDefault = function() {};\n\n/**\n * @param {string} eventTypeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @return {undefined}\n */\nEvent.prototype.initEvent = function(eventTypeArg, canBubbleArg, cancelableArg) {};\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://dom.spec.whatwg.org/#dictdef-customeventinit\n */\nfunction CustomEventInit() {}\n\n/** @type {(*|undefined)} */\nCustomEventInit.prototype.detail;\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {CustomEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#interface-CustomEvent\n */\nfunction CustomEvent(type, opt_eventInitDict) {}\n\n/**\n * @param {string} eventType\n * @param {boolean} bubbles\n * @param {boolean} cancelable\n * @param {*} detail\n * @return {undefined}\n */\nCustomEvent.prototype.initCustomEvent = function(\n eventType, bubbles, cancelable, detail) {};\n\n/**\n * @type {*}\n */\nCustomEvent.prototype.detail;\n\n/**\n * @interface\n */\nfunction DocumentEvent() {}\n\n/**\n * @param {string} eventType\n * @return {!Event}\n */\nDocumentEvent.prototype.createEvent = function(eventType) {};\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://w3c.github.io/uievents/#idl-uieventinit\n */\nfunction UIEventInit() {}\n\n/** @type {undefined|?Window} */\nUIEventInit.prototype.view;\n\n/** @type {undefined|number} */\nUIEventInit.prototype.detail;\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {UIEventInit=} opt_eventInitDict\n */\nfunction UIEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nUIEvent.prototype.detail;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @return {undefined}\n */\nUIEvent.prototype.initUIEvent = function(typeArg, canBubbleArg, cancelableArg,\n viewArg, detailArg) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#dictdef-eventmodifierinit\n */\nfunction EventModifierInit() {}\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.ctrlKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.shiftKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.altKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.metaKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierAltGraph;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierCapsLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierFn;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierFnLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierHyper;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierNumLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierScrollLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSuper;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSymbol;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSymbolLock;\n\n/**\n * @record\n * @extends {EventModifierInit}\n * @see https://w3c.github.io/uievents/#idl-mouseeventinit\n */\nfunction MouseEventInit() {}\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.screenX;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.screenY;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.clientX;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.clientY;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.button;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.buttons;\n\n/** @type {undefined|?EventTarget} */\nMouseEventInit.prototype.relatedTarget;\n\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {MouseEventInit=} opt_eventInitDict\n */\nfunction MouseEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nMouseEvent.prototype.screenX;\n\n/** @type {number} */\nMouseEvent.prototype.screenY;\n\n/** @type {number} */\nMouseEvent.prototype.clientX;\n\n/** @type {number} */\nMouseEvent.prototype.clientY;\n\n/** @type {boolean} */\nMouseEvent.prototype.ctrlKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.shiftKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.altKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.metaKey;\n\n/** @type {number} */\nMouseEvent.prototype.button;\n\n/** @type {EventTarget} */\nMouseEvent.prototype.relatedTarget;\n\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction MutationEvent() {}\n\n/** @type {Node} */\nMutationEvent.prototype.relatedNode;\n\n/** @type {string} */\nMutationEvent.prototype.prevValue;\n\n/** @type {string} */\nMutationEvent.prototype.newValue;\n\n/** @type {string} */\nMutationEvent.prototype.attrName;\n\n/** @type {number} */\nMutationEvent.prototype.attrChange;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Node} relatedNodeArg\n * @param {string} prevValueArg\n * @param {string} newValueArg\n * @param {string} attrNameArg\n * @param {number} attrChangeArg\n * @return {undefined}\n */\nMutationEvent.prototype.initMutationEvent = function(typeArg, canBubbleArg, cancelableArg, relatedNodeArg, prevValueArg, newValueArg, attrNameArg, attrChangeArg) {};\n\n\n// DOM3\n/**\n * @record\n * @extends {EventModifierInit}\n * @see https://w3c.github.io/uievents/#idl-keyboardeventinit\n */\nfunction KeyboardEventInit() {}\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.key;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.code;\n\n/** @type {undefined|number} */\nKeyboardEventInit.prototype.location;\n\n/** @type {undefined|boolean} */\nKeyboardEventInit.prototype.repeat;\n\n/** @type {undefined|boolean} */\nKeyboardEventInit.prototype.isComposing;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.char;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.locale;\n\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {KeyboardEventInit=} opt_eventInitDict\n */\nfunction KeyboardEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nKeyboardEvent.prototype.keyIdentifier;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.ctrlKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.shiftKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.altKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.metaKey;\n\n/**\n * @param {string} keyIdentifierArg\n * @return {boolean}\n */\nKeyboardEvent.prototype.getModifierState = function(keyIdentifierArg) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#idl-focuseventinit\n */\nfunction FocusEventInit() {}\n\n/** @type {undefined|?EventTarget} */\nFocusEventInit.prototype.relatedTarget;\n\n\n/**\n * The FocusEvent interface provides specific contextual information associated\n * with Focus events.\n * http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent\n *\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {FocusEventInit=} opt_eventInitDict\n */\nfunction FocusEvent(type, opt_eventInitDict) {}\n\n/** @type {EventTarget} */\nFocusEvent.prototype.relatedTarget;\n\n\n/**\n * See https://dom.spec.whatwg.org/#dictdef-eventlisteneroptions\n * @record\n */\nvar EventListenerOptions = function() {};\n\n/** @type {boolean|undefined} */\nEventListenerOptions.prototype.capture;\n\n/**\n * See https://dom.spec.whatwg.org/#dictdef-addeventlisteneroptions\n * @record\n * @extends {EventListenerOptions}\n */\nvar AddEventListenerOptions = function() {};\n\n/** @type {boolean|undefined} */\nAddEventListenerOptions.prototype.passive;\n\n/** @type {boolean|undefined} */\nAddEventListenerOptions.prototype.once;\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#idl-inputeventinit\n * @see https://w3c.github.io/input-events/#interface-InputEvent\n */\nfunction InputEventInit() {}\n\n/** @type {undefined|?string} */\nInputEventInit.prototype.data;\n\n/** @type {undefined|boolean} */\nInputEventInit.prototype.isComposing;\n\n/** @type {undefined|string} */\nInputEventInit.prototype.inputType;\n\n/** @type {undefined|?DataTransfer} */\nInputEventInit.prototype.dataTransfer;\n\n\n// TODO(charleyroy): Add getTargetRanges() once a consensus has been made\n// regarding how to structure these values. See\n// https://github.com/w3c/input-events/issues/38.\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {InputEventInit=} opt_eventInitDict\n * @see https://www.w3.org/TR/uievents/#interface-inputevent\n * @see https://w3c.github.io/input-events/#interface-InputEvent\n */\nfunction InputEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nInputEvent.prototype.data;\n\n/** @type {boolean} */\nInputEvent.prototype.isComposed;\n\n/** @type {string} */\nInputEvent.prototype.inputType;\n\n/** @type {?DataTransfer} */\nInputEvent.prototype.dataTransfer;\n","externs/w3c_event3.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's event Level 3 specification.\n * This file depends on w3c_event.js.\n * The whole file has been partially type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-3-Events/#ecma-script-binding-ecma-binding\n *\n * @externs\n * @author ericdingle@google.com (Eric Dingle)\n */\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {string} keyIdentifierArg\n * @param {number} keyLocationArg\n * @param {string} modifiersList\n * @return {undefined}\n */\nKeyboardEvent.prototype.initKeyboardEvent = function(typeArg, canBubbleArg, cancelableArg, viewArg, keyIdentifierArg, keyLocationArg, modifiersList) {};\n\n/** @type {string} */\nKeyboardEvent.prototype.char;\n\n/** @type {string} */\nKeyboardEvent.prototype.code;\n\n/** @type {string} */\nKeyboardEvent.prototype.key;\n\n/** @type {number} */\nKeyboardEvent.prototype.location;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.repeat;\n\n/** @type {string} */\nKeyboardEvent.prototype.locale;\n\n/** @type {number} */\nMouseEvent.prototype.buttons;\n\n/**\n * @param {string} keyIdentifierArg\n * @return {boolean}\n */\nMouseEvent.prototype.getModifierState = function(keyIdentifierArg) {};\n\n/** @type {boolean} */\nEvent.prototype.defaultPrevented;\n\n/** @type {string} */\nEvent.prototype.namespaceURI;\n\n/** @return {undefined} */\nEvent.prototype.stopImmediatePropagation = function() {};\n","externs/gecko_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over\n * W3C's event specification by Gecko. This file depends on\n * w3c_event.js.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n// TODO: Almost all of it has not been annotated with types.\n\n/** @type {number} */ Event.prototype.HORIZONTAL_AXIS;\n/** @type {number} */ Event.prototype.VERTICAL_AXIS;\n/** @type {boolean} */ Event.prototype.altKey;\n/** @type {number} */ Event.prototype.axis;\n/** @type {number} */ Event.prototype.button;\n/** @type {boolean} */ Event.prototype.cancelBubble;\n/** @type {number} */ Event.prototype.charCode;\n/** @type {number} */ Event.prototype.clientX;\n/** @type {number} */ Event.prototype.clientY;\n/** @type {boolean} */ Event.prototype.ctrlKey;\n/** @type {EventTarget} */ Event.prototype.explicitOriginalTarget;\n/** @type {boolean} */ Event.prototype.isChar;\n/** @type {boolean} */ Event.prototype.isTrusted;\n/** @type {number} */ Event.prototype.keyCode;\n/** @type {number} */ Event.prototype.layerX;\n/** @type {number} */ Event.prototype.layerY;\n/** @type {boolean} */ Event.prototype.metaKey;\n/** @type {EventTarget} */ Event.prototype.originalTarget;\n/** @type {number} */ Event.prototype.pageX;\n/** @type {number} */ Event.prototype.pageY;\n/** @type {EventTarget|undefined} */ Event.prototype.relatedTarget;\n/** @type {number} */ Event.prototype.screenX;\n/** @type {number} */ Event.prototype.screenY;\n/** @type {boolean} */ Event.prototype.shiftKey;\n/** @type {Window} */ Event.prototype.view;\n/** @type {number} */ Event.prototype.which;\n\n/** @constructor */ function nsIDOMPageTransitionEvent() {}\n/** @type {boolean} */ nsIDOMPageTransitionEvent.prototype.persisted;\n\n//Methods\nEvent.prototype.initKeyEvent;\nEvent.prototype.initMouseEvent;\nEvent.prototype.initUIEvent;\nEvent.prototype.initMessageEvent;\nEvent.prototype.preventBubble;\nEvent.prototype.preventCapture;\n","externs/ie_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's event specification by IE in JScript. This file depends on\n * w3c_event.js.\n *\n * @see http://msdn.microsoft.com/en-us/library/ms535863.aspx\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/** @type {string} */\nEvent.prototype.Abstract;\n\n/** @type {boolean} */\nEvent.prototype.altLeft;\n\n/** @type {string} */\nEvent.prototype.Banner;\n\n/**\n * A ClipboardData on IE, but a DataTransfer on WebKit.\n * @see http://msdn.microsoft.com/en-us/library/ms535220.aspx\n * @type {(ClipboardData|undefined)}\n */\nEvent.prototype.clipboardData;\n\n/** @type {boolean} */\nEvent.prototype.contentOverflow;\n\n/** @type {boolean} */\nEvent.prototype.ctrlLeft;\n\n/** @type {string} */\nEvent.prototype.dataFld;\n\nEvent.prototype.domain;\n\n/** @type {Element} */\nEvent.prototype.fromElement;\n\n/** @type {string} */\nEvent.prototype.MoreInfo;\n\n/** @type {string} */\nEvent.prototype.nextPage;\n\n/** @type {number} */\nEvent.prototype.offsetX;\n\n/** @type {number} */\nEvent.prototype.offsetY;\n\n/** @type {string} */\nEvent.prototype.propertyName;\n\n/** @type {string} */\nEvent.prototype.qualifier;\n\n/** @type {number} */\nEvent.prototype.reason;\n\n/** @type {Object<*>} */\nEvent.prototype.recordset;\n\n/** @type {boolean} */\nEvent.prototype.repeat;\n\n/** @type {(boolean|string|undefined)} */\nEvent.prototype.returnValue;\n\n/** @type {string} */\nEvent.prototype.saveType;\n\nEvent.prototype.scheme;\n\n/** @type {boolean} */\nEvent.prototype.shiftLeft;\n\n/** @type {Window} */\nEvent.prototype.source;\n\n/** @type {Element} */\nEvent.prototype.srcElement;\n\nEvent.prototype.srcFilter;\n\n/** @type {string} */\nEvent.prototype.srcUrn;\n\n/** @type {Element} */\nEvent.prototype.toElement;\n\nEvent.prototype.userName;\n\n/** @type {number} */\nEvent.prototype.wheelDelta;\n\n/** @type {number} */\nEvent.prototype.x;\n\n/** @type {number} */\nEvent.prototype.y;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441257.aspx\n */\nfunction MSPointerPoint() {}\n\n/** @type {number} */\nMSPointerPoint.prototype.pointerId;\n\n/** @type {number} */\nMSPointerPoint.prototype.pointerType;\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441233.aspx\n */\nfunction MSPointerEvent() {}\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_MOUSE;\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_PEN;\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_TOUCH;\n\n/** @type {number} */\nMSPointerEvent.prototype.height;\n\n/** @type {number} */\nMSPointerEvent.prototype.hwTimestamp;\n\n/** @type {boolean} */\nMSPointerEvent.prototype.isPrimary;\n\n/** @type {number} */\nMSPointerEvent.prototype.pointerId;\n\n/** @type {number} */\nMSPointerEvent.prototype.pointerType;\n\n/** @type {number} */\nMSPointerEvent.prototype.pressure;\n\n/** @type {number} */\nMSPointerEvent.prototype.rotation;\n\n/** @type {number} */\nMSPointerEvent.prototype.tiltX;\n\n/** @type {number} */\nMSPointerEvent.prototype.tiltY;\n\n/** @type {number} */\nMSPointerEvent.prototype.timeStamp;\n\n/** @type {number} */\nMSPointerEvent.prototype.width;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSPointerEvent.prototype.msReleasePointerCapture;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSPointerEvent.prototype.msSetPointerCapture;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @param {number} screenXArg\n * @param {number} screenYArg\n * @param {number} clientXArg\n * @param {number} clientYArg\n * @param {boolean} ctrlKeyArg\n * @param {boolean} altKeyArg\n * @param {boolean} shiftKeyArg\n * @param {boolean} metaKeyArg\n * @param {number} buttonArg\n * @param {Element} relatedTargetArg\n * @param {number} offsetXArg\n * @param {number} offsetYArg\n * @param {number} widthArg\n * @param {number} heightArg\n * @param {number} pressure\n * @param {number} rotation\n * @param {number} tiltX\n * @param {number} tiltY\n * @param {number} pointerIdArg\n * @param {number} pointerType\n * @param {number} hwTimestampArg\n * @param {boolean} isPrimary\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441246.aspx\n */\nMSPointerEvent.prototype.initPointerEvent;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ie/hh968249(v=vs.85).aspx\n */\nfunction MSGesture() {}\n\n/**\n * @type {Element}\n */\nMSGesture.prototype.target;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSGesture.prototype.addPointer = function(pointerId) {};\n\nMSGesture.prototype.stop = function() {};\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://msdn.microsoft.com/en-us/library/ie/hh772076(v=vs.85).aspx\n */\nfunction MSGestureEvent() {}\n\n/** @type {number} */\nMSGestureEvent.prototype.expansion;\n\n/** @type {!MSGesture} */\nMSGestureEvent.prototype.gestureObject;\n\n/** @type {number} */\nMSGestureEvent.prototype.hwTimestamp;\n\n/** @type {number} */\nMSGestureEvent.prototype.rotation;\n\n/** @type {number} */\nMSGestureEvent.prototype.scale;\n\n/** @type {number} */\nMSGestureEvent.prototype.translationX;\n\n/** @type {number} */\nMSGestureEvent.prototype.translationY;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityAngular;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityExpansion;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityX;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityY;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @param {number} screenXArg\n * @param {number} screenYArg\n * @param {number} clientXArg\n * @param {number} clientYArg\n * @param {number} offsetXArg\n * @param {number} offsetYArg\n * @param {number} translationXArg\n * @param {number} translationYArg\n * @param {number} scaleArg\n * @param {number} expansionArg\n * @param {number} rotationArg\n * @param {number} velocityXArg\n * @param {number} velocityYArg\n * @param {number} velocityExpansionArg\n * @param {number} velocityAngularArg\n * @param {number} hwTimestampArg\n * @param {EventTarget} relatedTargetArg\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441187.aspx\n */\nMSGestureEvent.prototype.initGestureEvent;\n","externs/webkit_event.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over W3C's\n * event specification by WebKit. This file depends on w3c_event.js.\n * All the provided definitions have been type annotated\n *\n * @externs\n * @author djlee@google.com (DJ Lee)\n */\n\n/** @type {number} */\nEvent.prototype.wheelDeltaX;\n\n/** @type {number} */\nEvent.prototype.wheelDeltaY;\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://developer.apple.com/library/safari/documentation/AudioVideo/Reference/WebKitAnimationEventClassReference/WebKitAnimationEvent/WebKitAnimationEvent.html\n */\nfunction WebKitAnimationEvent() {}\n\n/**\n * @type {string}\n * @const\n */\nWebKitAnimationEvent.prototype.animationName;\n\n/**\n * @type {number}\n * @const\n */\nWebKitAnimationEvent.prototype.elapsedTime;","externs/w3c_device_sensor_event.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's device orientation and device motion\n * events specification.\n * This file depends on w3c_event.js.\n * The whole file has been partially type annotated.\n * Created from http://dev.w3.org/geo/api/spec-source-orientation.\n *\n * @externs\n * @author lukaszbk@google.com (Lukasz Bieniasz-Krzywiec)\n */\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction DeviceOrientationEvent() {}\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.alpha;\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.beta;\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.gamma;\n\n/** @type {boolean} */\nDeviceOrientationEvent.prototype.absolute;\n\n/**\n * @type {?number}\n * @see https://developer.apple.com/library/safari/documentation/SafariDOMAdditions/Reference/DeviceOrientationEventClassRef/DeviceOrientationEvent/DeviceOrientationEvent.html#//apple_ref/javascript/instp/DeviceOrientationEvent/webkitCompassAccuracy\n */\nDeviceOrientationEvent.prototype.webkitCompassAccuracy;\n\n/**\n * @type {?number}\n * @see https://developer.apple.com/library/safari/documentation/SafariDOMAdditions/Reference/DeviceOrientationEventClassRef/DeviceOrientationEvent/DeviceOrientationEvent.html#//apple_ref/javascript/instp/DeviceOrientationEvent/webkitCompassHeading\n */\nDeviceOrientationEvent.prototype.webkitCompassHeading;\n\n/**\n * @constructor\n */\nfunction DeviceAcceleration() {}\n\n/** @type {?number} */\nDeviceAcceleration.prototype.x;\n\n/** @type {?number} */\nDeviceAcceleration.prototype.y;\n\n/** @type {?number} */\nDeviceAcceleration.prototype.z;\n\n/**\n * @constructor\n */\nfunction DeviceRotationRate() {}\n\n/** @type {?number} */\nDeviceRotationRate.prototype.alpha;\n\n/** @type {?number} */\nDeviceRotationRate.prototype.beta;\n\n/** @type {?number} */\nDeviceRotationRate.prototype.gamma;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction DeviceMotionEvent() {}\n\n/** @type {?DeviceAcceleration} */\nDeviceMotionEvent.prototype.acceleration;\n\n/** @type {?DeviceAcceleration} */\nDeviceMotionEvent.prototype.accelerationIncludingGravity;\n\n/** @type {?DeviceRotationRate} */\nDeviceMotionEvent.prototype.rotationRate;\n\n/** @type {?number} */\nDeviceMotionEvent.prototype.interval;\n","externs/w3c_dom1.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 1 specification.\n * The whole file has been fully type annotated. Created from\n * http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-17189187\n */\nfunction DOMException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INDEX_SIZE_ERR = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.DOMSTRING_SIZE_ERR = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.HIERARCHY_REQUEST_ERR = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.WRONG_DOCUMENT_ERR = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INVALID_CHARACTER_ERR = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NO_DATA_ALLOWED_ERR = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NO_MODIFICATION_ALLOWED_ERR = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NOT_FOUND_ERR = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NOT_SUPPORTED_ERR = 9;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INUSE_ATTRIBUTE_ERR = 10;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nfunction ExceptionCode() {}\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-102161490\n */\nfunction DOMImplementation() {}\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-5CED94D7\n * @nosideeffects\n */\nDOMImplementation.prototype.hasFeature = function(feature, version) {};\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nfunction Node() {}\n\n/** @override */\nNode.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nNode.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nNode.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-attributes\n */\nNode.prototype.attributes;\n\n/**\n * @type {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-childNodes\n */\nNode.prototype.childNodes;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-firstChild\n */\nNode.prototype.firstChild;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-lastChild\n */\nNode.prototype.lastChild;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nextSibling\n */\nNode.prototype.nextSibling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeName\n */\nNode.prototype.nodeName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeValue\n */\nNode.prototype.nodeValue;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeType\n */\nNode.prototype.nodeType;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-ownerDocument\n */\nNode.prototype.ownerDocument;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-parentNode\n */\nNode.prototype.parentNode;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-previousSibling\n */\nNode.prototype.previousSibling;\n\n/**\n * @param {Node} newChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-appendChild\n */\nNode.prototype.appendChild = function(newChild) {};\n\n/**\n * @param {boolean} deep\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-cloneNode\n * @nosideeffects\n */\nNode.prototype.cloneNode = function(deep) {};\n\n/**\n * @return {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-hasChildNodes\n * @nosideeffects\n */\nNode.prototype.hasChildNodes = function() {};\n\n/**\n * @param {Node} newChild\n * @param {Node} refChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-insertBefore\n */\nNode.prototype.insertBefore = function(newChild, refChild) {};\n\n/**\n * @param {Node} oldChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeChild\n */\nNode.prototype.removeChild = function(oldChild) {};\n\n/**\n * @param {Node} newChild\n * @param {Node} oldChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-replaceChild\n */\nNode.prototype.replaceChild = function(newChild, oldChild) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ATTRIBUTE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.CDATA_SECTION_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.COMMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_FRAGMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_TYPE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ELEMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ENTITY_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ENTITY_REFERENCE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.PROCESSING_INSTRUCTION_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.TEXT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.XPATH_NAMESPACE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.NOTATION_NODE;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-B63ED1A3\n */\nfunction DocumentFragment() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#i-Document\n */\nfunction Document() {}\n\n/**\n * @type {DocumentType}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-doctype\n */\nDocument.prototype.doctype;\n\n/**\n * @type {!Element}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-documentElement\n */\nDocument.prototype.documentElement;\n\n/**\n * @type {DOMImplementation}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-implementation\n */\nDocument.prototype.implementation;\n\n/**\n * @param {string} name\n * @return {!Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createAttribute\n * @nosideeffects\n */\nDocument.prototype.createAttribute = function(name) {};\n\n/**\n * @param {string} data\n * @return {!Comment}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createComment\n * @nosideeffects\n */\nDocument.prototype.createComment = function(data) {};\n\n/**\n * @param {string} data\n * @return {!CDATASection}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createCDATASection\n * @nosideeffects\n */\nDocument.prototype.createCDATASection = function(data) {};\n\n/**\n * @return {!DocumentFragment}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createDocumentFragment\n * @nosideeffects\n */\nDocument.prototype.createDocumentFragment = function() {};\n\n/**\n * Create a DOM element.\n *\n * Web components introduced the second parameter as a way of extending existing\n * tags (e.g. document.createElement('button', 'fancy-button')).\n *\n * @param {string} tagName\n * @param {string=} opt_typeExtension\n * @return {!Element}\n * @nosideeffects\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createElement\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-instantiate\n */\nDocument.prototype.createElement = function(tagName, opt_typeExtension) {};\n\n/**\n * @param {string} name\n * @return {!EntityReference}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createEntityReference\n * @nosideeffects\n */\nDocument.prototype.createEntityReference = function(name) {};\n\n/**\n * @param {string} target\n * @param {string} data\n * @return {!ProcessingInstruction}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createProcessingInstruction\n * @nosideeffects\n */\nDocument.prototype.createProcessingInstruction = function(target, data) {};\n\n/**\n * @param {number|string} data\n * @return {!Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createTextNode\n * @nosideeffects\n */\nDocument.prototype.createTextNode = function(data) {};\n\n/**\n * @param {string} tagname\n * @return {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-A6C9094\n * @nosideeffects\n */\nDocument.prototype.getElementsByTagName = function(tagname) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-536297177\n */\nfunction NodeList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-203510337\n */\nNodeList.prototype.length;\n\n/**\n * @param {number} index\n * @return {T|null}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-844377136\n */\nNodeList.prototype.item = function(index) {};\n\n/**\n * @param {?function(this:S, T, number, !NodeList): ?} callback\n * @param {S=} opt_thisobj\n * @this {NodeList}\n * @template T,S\n * @return {undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/NodeList/forEach\n */\nNodeList.prototype.forEach = function(callback, opt_thisobj) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number), T>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1780488922\n */\nfunction NamedNodeMap() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6D0FB19E\n */\nNamedNodeMap.prototype.length;\n\n/**\n * @param {string} name\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1074577549\n * @nosideeffects\n */\nNamedNodeMap.prototype.getNamedItem = function(name) {};\n\n/**\n * @param {number} index\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-349467F9\n * @nosideeffects\n */\nNamedNodeMap.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D58B193\n */\nNamedNodeMap.prototype.removeNamedItem = function(name) {};\n\n/**\n * @param {Node} arg\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1025163788\n */\nNamedNodeMap.prototype.setNamedItem = function(arg) {};\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-FF21A306\n */\nfunction CharacterData() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-72AB8359\n */\nCharacterData.prototype.data;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-7D61178C\n */\nCharacterData.prototype.length;\n\n/**\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-32791A2F\n */\nCharacterData.prototype.appendData = function(arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-7C603781\n */\nCharacterData.prototype.deleteData = function(offset, count) {};\n\n/**\n * @param {number} offset\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-3EDB695F\n */\nCharacterData.prototype.insertData = function(offset, arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-E5CBA7FB\n */\nCharacterData.prototype.replaceData = function(offset, count, arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @return {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6531BCCF\n * @nosideeffects\n */\nCharacterData.prototype.substringData = function(offset, count) {};\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-637646024\n */\nfunction Attr() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1112119403\n */\nAttr.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-862529273\n */\nAttr.prototype.specified;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-221662474\n */\nAttr.prototype.value;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-745549614\n */\nfunction Element() {}\n\n/**\n * An Element always contains a non-null NamedNodeMap containing the attributes\n * of this node.\n * @type {!NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-attributes\n */\nElement.prototype.attributes;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-tagName\n */\nElement.prototype.tagName;\n\n/**\n * @implicitCast\n * @type {?}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element/className\n * We type it as ? even though it is a string, because some SVG elements have\n * className that is an object, which isn't a subtype of string.\n * Alternative: TypeScript types this as string and types className on\n * SVGElement as ?.\n */\nElement.prototype.className;\n\n/**\n * @param {string} name\n * @param {number?=} opt_flags\n * @return {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-getAttribute\n * @see http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx\n * @nosideeffects\n */\nElement.prototype.getAttribute = function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-getAttributeNode\n * @nosideeffects\n */\nElement.prototype.getAttributeNode = function(name) {};\n\n/**\n * @param {string} tagname\n * @return {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1938918D\n * @nosideeffects\n */\nElement.prototype.getElementsByTagName = function(tagname) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeAttribute\n */\nElement.prototype.removeAttribute = function(name) {};\n\n/**\n * @param {Attr} oldAttr\n * @return {?Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeAttributeNode\n */\nElement.prototype.removeAttributeNode = function(oldAttr) {};\n\n/**\n * @param {string} name\n * @param {string|number|boolean} value Values are converted to strings with\n * ToString, so we accept number and boolean since both convert easily to\n * strings.\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-setAttribute\n */\nElement.prototype.setAttribute = function(name, value) {};\n\n/**\n * @param {Attr} newAttr\n * @return {?Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-setAttributeNode\n */\nElement.prototype.setAttributeNode = function(newAttr) {};\n\n// Event handlers\n// The DOM level 3 spec has a good index of these\n// http://www.w3.org/TR/DOM-Level-3-Events/#event-types\n\n/** @type {?function (Event)} */ Element.prototype.onabort;\n/** @type {?function (Event)} */ Element.prototype.onbeforeinput;\n/** @type {?function (Event)} */ Element.prototype.onbeforeunload;\n/** @type {?function (Event)} */ Element.prototype.onblur;\n/** @type {?function (Event)} */ Element.prototype.onchange;\n/** @type {?function (Event)} */ Element.prototype.onclick;\n/** @type {?function (Event)} */ Element.prototype.oncompositionstart;\n/** @type {?function (Event)} */ Element.prototype.oncompositionupdate;\n/** @type {?function (Event)} */ Element.prototype.oncompositionend;\n/** @type {?function (Event)} */ Element.prototype.oncontextmenu;\n/** @type {?function (Event)} */ Element.prototype.oncopy;\n/** @type {?function (Event)} */ Element.prototype.oncut;\n/** @type {?function (Event)} */ Element.prototype.ondblclick;\n/** @type {?function (Event)} */ Element.prototype.onerror;\n/** @type {?function (Event)} */ Element.prototype.onfocus;\n/** @type {?function (Event)} */ Element.prototype.onfocusin;\n/** @type {?function (Event)} */ Element.prototype.onfocusout;\n/** @type {?function (Event)} */ Element.prototype.oninput;\n/** @type {?function (Event)} */ Element.prototype.onkeydown;\n/** @type {?function (Event)} */ Element.prototype.onkeypress;\n/** @type {?function (Event)} */ Element.prototype.onkeyup;\n/** @type {?function (Event)} */ Element.prototype.onload;\n/** @type {?function (Event)} */ Element.prototype.onunload;\n/** @type {?function (Event)} */ Element.prototype.onmousedown;\n/** @type {?function (Event)} */ Element.prototype.onmousemove;\n/** @type {?function (Event)} */ Element.prototype.onmouseout;\n/** @type {?function (Event)} */ Element.prototype.onmouseover;\n/** @type {?function (Event)} */ Element.prototype.onmouseup;\n/** @type {?function (Event)} */ Element.prototype.onmousewheel;\n/** @type {?function (Event)} */ Element.prototype.onpaste;\n/** @type {?function (Event)} */ Element.prototype.onreset;\n/** @type {?function (Event)} */ Element.prototype.onresize;\n/** @type {?function (Event)} */ Element.prototype.onscroll;\n/** @type {?function (Event)} */ Element.prototype.onselect;\n/** @type {?function (Event=)} */ Element.prototype.onsubmit;\n/** @type {?function (Event)} */ Element.prototype.ontextinput;\n/** @type {?function (Event)} */ Element.prototype.onwheel;\n\n/**\n * @constructor\n * @extends {CharacterData}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1312295772\n */\nfunction Text() {}\n\n/**\n * @param {number} offset\n * @return {Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-38853C1D\n */\nText.prototype.splitText = function(offset) {};\n\n/**\n * @constructor\n * @extends {CharacterData}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1728279322\n */\nfunction Comment() {}\n\n/**\n * @constructor\n * @extends {Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-667469212\n */\nfunction CDATASection() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-412266927\n */\nfunction DocumentType() {}\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1788794630\n */\nDocumentType.prototype.entities;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1844763134\n */\nDocumentType.prototype.name;\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D46829EF\n */\nDocumentType.prototype.notations;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-5431D1B9\n */\nfunction Notation() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-54F2B4D0\n */\nNotation.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-E8AAB1D0\n */\nNotation.prototype.systemId;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-527DCFF2\n */\nfunction Entity() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D7303025\n */\nEntity.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D7C29F3E\n */\nEntity.prototype.systemId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6ABAEB38\n */\nEntity.prototype.notationName;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-11C98490\n */\nfunction EntityReference() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1004215813\n */\nfunction ProcessingInstruction() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-837822393\n */\nProcessingInstruction.prototype.data;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1478689192\n */\nProcessingInstruction.prototype.target;\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction Window() {}\nWindow.prototype.Window;\n\n/** @override */\nWindow.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWindow.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWindow.prototype.dispatchEvent = function(evt) {};\n\n/** @type {?function (Event)} */ Window.prototype.onabort;\n/** @type {?function (Event)} */ Window.prototype.onbeforeunload;\n/** @type {?function (Event)} */ Window.prototype.onblur;\n/** @type {?function (Event)} */ Window.prototype.onchange;\n/** @type {?function (Event)} */ Window.prototype.onclick;\n/** @type {?function (Event)} */ Window.prototype.onclose;\n/** @type {?function (Event)} */ Window.prototype.oncontextmenu;\n/** @type {?function (Event)} */ Window.prototype.ondblclick;\n/** @type {?function (Event)} */ Window.prototype.ondragdrop;\n// onerror has a special signature.\n// See https://developer.mozilla.org/en/DOM/window.onerror\n// and http://msdn.microsoft.com/en-us/library/cc197053(VS.85).aspx\n/** @type {?function (string, string, number)} */\nWindow.prototype.onerror;\n/** @type {?function (Event)} */ Window.prototype.onfocus;\n/** @type {?function (Event)} */ Window.prototype.onhashchange;\n/** @type {?function (Event)} */ Window.prototype.onkeydown;\n/** @type {?function (Event)} */ Window.prototype.onkeypress;\n/** @type {?function (Event)} */ Window.prototype.onkeyup;\n/** @type {?function (Event)} */ Window.prototype.onload;\n/** @type {?function (Event)} */ Window.prototype.onmousedown;\n/** @type {?function (Event)} */ Window.prototype.onmousemove;\n/** @type {?function (Event)} */ Window.prototype.onmouseout;\n/** @type {?function (Event)} */ Window.prototype.onmouseover;\n/** @type {?function (Event)} */ Window.prototype.onmouseup;\n/** @type {?function (Event)} */ Window.prototype.onmousewheel;\n/** @type {?function (Event)} */ Window.prototype.onpaint;\n/** @type {?function (Event)} */ Window.prototype.onpopstate;\n/** @type {?function (Event)} */ Window.prototype.onreset;\n/** @type {?function (Event)} */ Window.prototype.onresize;\n/** @type {?function (Event)} */ Window.prototype.onscroll;\n/** @type {?function (Event)} */ Window.prototype.onselect;\n/** @type {?function (Event=)} */ Window.prototype.onsubmit;\n/** @type {?function (Event)} */ Window.prototype.onunload;\n/** @type {?function (Event)} */ Window.prototype.onwheel;\n","externs/w3c_dom2.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 2 specification.\n * This file depends on w3c_dom1.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html\n *\n * @externs\n */\n\n/**\n * @param {string} s id.\n * @return {Element}\n * @nosideeffects\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-getElBId\n */\nDocument.prototype.getElementById = function(s) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @param {string=} opt_typeExtension\n * @return {!Element}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-DocCrElNS\n */\nDocument.prototype.createElementNS =\n function(namespaceURI, qualifiedName, opt_typeExtension) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @return {!Attr}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-DocCrElNS\n */\nDocument.prototype.createAttributeNS =\n function(namespaceURI, qualifiedName) {};\n\n/**\n * @param {string} namespace\n * @param {string} name\n * @return {!NodeList}\n * @nosideeffects\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-getElBTNNS\n */\nDocument.prototype.getElementsByTagNameNS = function(namespace, name) {};\n\n/**\n * @param {Node} externalNode\n * @param {boolean} deep\n * @return {Node}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#Core-Document-importNode\n */\nDocument.prototype.importNode = function(externalNode, deep) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),T>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75708506\n */\nfunction HTMLCollection() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40057551\n */\nHTMLCollection.prototype.length;\n\n/**\n * @param {number} index\n * @return {T|null}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33262535\n * @nosideeffects\n */\nHTMLCollection.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {T|null}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21069976\n * @nosideeffects\n */\nHTMLCollection.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),HTMLOptionElement>}\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection\n */\nfunction HTMLOptionsCollection() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection-length\n */\nHTMLOptionsCollection.prototype.length;\n\n/**\n * @param {number} index\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection-item\n * @nosideeffects\n */\nHTMLOptionsCollection.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @extends {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26809268\n */\nfunction HTMLDocument() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18446827\n */\nHTMLDocument.prototype.title;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95229140\n */\nHTMLDocument.prototype.referrer;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-2250147\n */\nHTMLDocument.prototype.domain;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46183437\n */\nHTMLDocument.prototype.URL;\n\n/**\n * @type {!HTMLBodyElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56360201\n */\nHTMLDocument.prototype.body;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90379117\n */\nHTMLDocument.prototype.images;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85113862\n */\nHTMLDocument.prototype.applets;\n\n/**\n * @type {!HTMLCollection<(!HTMLAnchorElement|!HTMLAreaElement)>}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7068919\n */\nHTMLDocument.prototype.links;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1689064\n */\nHTMLDocument.prototype.forms;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7577272\n */\nHTMLDocument.prototype.anchors;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8747038\n */\nHTMLDocument.prototype.cookie;\n\n/**\n * @param {string=} opt_mimeType\n * @param {string=} opt_replace\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72161170\n * Even though official spec says \"no parameters\" some old browsers might take\n * optional parameters: https://msdn.microsoft.com/en-us/library/ms536652(v=vs.85).aspx\n * @override\n */\nHTMLDocument.prototype.open = function(opt_mimeType, opt_replace) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98948567\n * @override\n */\nHTMLDocument.prototype.close = function() {};\n\n/**\n * @param {string} text\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75233634\n * @override\n */\nHTMLDocument.prototype.write = function(text) {};\n\n/**\n * @param {string} text\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35318390\n * @override\n */\nHTMLDocument.prototype.writeln = function(text) {};\n\n/**\n * @param {string} elementName\n * @return {!NodeList}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71555259\n * @nosideeffects\n */\nHTMLDocument.prototype.getElementsByName = function(elementName) {};\n\n/**\n * @param {Node} root\n * @param {number=} whatToShow\n * @param {NodeFilter=} filter\n * @param {boolean=} entityReferenceExpansion\n * @return {!NodeIterator}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-Document\n * @nosideeffects\n */\nHTMLDocument.prototype.createNodeIterator = function(\n root, whatToShow, filter, entityReferenceExpansion) {};\n\n/**\n * @param {Node} root\n * @param {number=} whatToShow\n * @param {NodeFilter=} filter\n * @param {boolean=} entityReferenceExpansion\n * @return {!TreeWalker}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-Document\n * @nosideeffects\n */\nHTMLDocument.prototype.createTreeWalker = function(\n root, whatToShow, filter, entityReferenceExpansion) {};\n\n\n/** @typedef {{\n createNodeIterator: function(Node, number=, NodeFilter=, boolean=) : NodeIterator,\n createTreeWalker: function(Node, number=, NodeFilter=, boolean=) : TreeWalker\n}} */\nvar TraversalDocument;\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter\n*/\nfunction NodeFilter() {}\n\n/* Constants for whatToShow */\n/** @const {number} */ NodeFilter.SHOW_ALL;\n/** @const {number} */ NodeFilter.SHOW_ATTRIBUTE;\n/** @const {number} */ NodeFilter.SHOW_CDATA_SECTION;\n/** @const {number} */ NodeFilter.SHOW_COMMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT_FRAGMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT_TYPE;\n/** @const {number} */ NodeFilter.SHOW_ELEMENT;\n/** @const {number} */ NodeFilter.SHOW_ENTITY;\n/** @const {number} */ NodeFilter.SHOW_ENTITY_REFERENCE;\n/** @const {number} */ NodeFilter.SHOW_NOTATION;\n/** @const {number} */ NodeFilter.SHOW_PROCESSING_INSTRUCTION;\n/** @const {number} */ NodeFilter.SHOW_TEXT;\n\n/* Consants for acceptNode */\n/** @const {number} */ NodeFilter.FILTER_ACCEPT;\n/** @const {number} */ NodeFilter.FILTER_REJECT;\n/** @const {number} */ NodeFilter.FILTER_SKIP;\n\n/**\n * @param {Node} n\n * @return {number} Any of NodeFilter.FILTER_* constants.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter-acceptNode\n*/\nNodeFilter.prototype.acceptNode = function(n) {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator\n*/\nfunction NodeIterator() {}\n\n/**\n * Detach and invalidate the NodeIterator.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-detach\n * @return {undefined}\n */\nNodeIterator.prototype.detach = function() {};\n\n/**\n * @return {Node} Next node in the set.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-nextNode\n */\nNodeIterator.prototype.nextNode = function() {};\n\n/**\n * @return {Node} Previous node in the set.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-previousNode\n */\nNodeIterator.prototype.previousNode = function() {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker\n*/\nfunction TreeWalker() {}\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-firstChild\n */\nTreeWalker.prototype.firstChild = function() {};\n\n/**\n * @return {?Node} The new Node or null..\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-lastChild\n */\nTreeWalker.prototype.lastChild = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-nextNode\n */\nTreeWalker.prototype.nextNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-nextSibling\n */\nTreeWalker.prototype.nextSibling = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-parentNode\n */\nTreeWalker.prototype.parentNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-previousNode\n */\nTreeWalker.prototype.previousNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-previousSibling\n */\nTreeWalker.prototype.previousSibling = function() {};\n\n/**\n * @type {Node}\n */\nTreeWalker.prototype.root;\n\n/**\n * @type {number}\n */\nTreeWalker.prototype.whatToShow;\n\n/**\n * @type {NodeFilter}\n */\nTreeWalker.prototype.filter;\n\n/**\n * @type {boolean}\n */\nTreeWalker.prototype.expandEntityReference;\n\n/**\n * @type {Node}\n */\nTreeWalker.prototype.currentNode;\n\n/**\n * @constructor\n * @extends {Element}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58190037\n */\nfunction HTMLElement() {}\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63534901\n */\nHTMLElement.prototype.id;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78276800\n */\nHTMLElement.prototype.title;\n\n/**\n * @type {!CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle\n */\nHTMLElement.prototype.style;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59132807\n */\nHTMLElement.prototype.lang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52460740\n */\nHTMLElement.prototype.dir;\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95362176\n */\nHTMLElement.prototype.className;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40676705\n */\nHTMLElement.prototype.tabIndex;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33759296\n */\nfunction HTMLHtmlElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9383775\n */\nHTMLHtmlElement.prototype.version;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77253168\n */\nfunction HTMLHeadElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96921909\n */\nHTMLHeadElement.prototype.profile;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @implements {LinkStyle}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35143001\n */\nfunction HTMLLinkElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87355129\n */\nHTMLLinkElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63954491\n */\nHTMLLinkElement.prototype.charset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33532588\n */\nHTMLLinkElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85145682\n */\nHTMLLinkElement.prototype.hreflang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75813125\n */\nHTMLLinkElement.prototype.media;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41369587\n */\nHTMLLinkElement.prototype.rel;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40715461\n */\nHTMLLinkElement.prototype.rev;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84183095\n */\nHTMLLinkElement.prototype.target;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32498296\n */\nHTMLLinkElement.prototype.type;\n\n/** @type {StyleSheet} */\nHTMLLinkElement.prototype.sheet;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79243169\n */\nfunction HTMLTitleElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77500413\n */\nHTMLTitleElement.prototype.text;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37041454\n */\nfunction HTMLMetaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87670826\n */\nHTMLMetaElement.prototype.content;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77289449\n */\nHTMLMetaElement.prototype.httpEquiv;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31037081\n */\nHTMLMetaElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35993789\n */\nHTMLMetaElement.prototype.scheme;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73629039\n */\nfunction HTMLBaseElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65382887\n */\nHTMLBaseElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73844298\n */\nHTMLBaseElement.prototype.target;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85283003\n */\nfunction HTMLIsIndexElement() {}\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87069980\n */\nHTMLIsIndexElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33589862\n */\nHTMLIsIndexElement.prototype.prompt;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @implements {LinkStyle}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16428977\n */\nfunction HTMLStyleElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-51162010\n */\nHTMLStyleElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76412738\n */\nHTMLStyleElement.prototype.media;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22472002\n */\nHTMLStyleElement.prototype.type;\n\n/** @type {StyleSheet} */\nHTMLStyleElement.prototype.sheet;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62018039\n */\nfunction HTMLBodyElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59424581\n */\nHTMLBodyElement.prototype.aLink;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37574810\n */\nHTMLBodyElement.prototype.background;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-24940084\n */\nHTMLBodyElement.prototype.bgColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7662206\n */\nHTMLBodyElement.prototype.link;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73714763\n */\nHTMLBodyElement.prototype.text;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83224305\n */\nHTMLBodyElement.prototype.vLink;\n\n/**\n * @constructor\n * @extends {HTMLCollection}\n * @implements {IObject)>}\n * @implements {IArrayLike}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#the-htmlformcontrolscollection-interface\n */\nfunction HTMLFormControlsCollection() {}\n\n/**\n * @param {string} name\n * @return {T|RadioNodeList|null}\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#dom-htmlformcontrolscollection-nameditem\n * @nosideeffects\n * @override\n * @suppress {newCheckTypes}\n */\nHTMLFormControlsCollection.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40002357\n */\nfunction HTMLFormElement() {}\n\n/**\n * @type {HTMLFormControlsCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76728479\n */\nHTMLFormElement.prototype.elements;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#HTML-HTMLFormElement-length\n */\nHTMLFormElement.prototype.length;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22051454\n */\nHTMLFormElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19661795\n */\nHTMLFormElement.prototype.acceptCharset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74049184\n */\nHTMLFormElement.prototype.action;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84227810\n */\nHTMLFormElement.prototype.enctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82545539\n */\nHTMLFormElement.prototype.method;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6512890\n */\nHTMLFormElement.prototype.target;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76767676\n */\nHTMLFormElement.prototype.submit = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76767677\n */\nHTMLFormElement.prototype.reset = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-94282980\n */\nfunction HTMLSelectElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58783172\n */\nHTMLSelectElement.prototype.type;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85676760\n */\nHTMLSelectElement.prototype.selectedIndex;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59351919\n */\nHTMLSelectElement.prototype.value;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-5933486\n */\nHTMLSelectElement.prototype.length;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20489458\n */\nHTMLSelectElement.prototype.form;\n\n/**\n * @type {!HTMLOptionsCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30606413\n */\nHTMLSelectElement.prototype.options;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79102918\n */\nHTMLSelectElement.prototype.disabled;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13246613\n */\nHTMLSelectElement.prototype.multiple;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41636323\n */\nHTMLSelectElement.prototype.name;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18293826\n */\nHTMLSelectElement.prototype.size;\n\n/**\n * @param {HTMLElement} element\n * @param {HTMLElement=} opt_before\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14493106\n */\nHTMLSelectElement.prototype.add = function(element, opt_before) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-28216144\n * @override\n */\nHTMLSelectElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32130014\n * @override\n */\nHTMLSelectElement.prototype.focus = function() {};\n\n/**\n * @param {number=} opt_index\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33404570\n * @override\n */\nHTMLSelectElement.prototype.remove = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38450247\n */\nfunction HTMLOptGroupElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15518803\n */\nHTMLOptGroupElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95806054\n */\nHTMLOptGroupElement.prototype.label;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70901257\n */\nfunction HTMLOptionElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37770574\n */\nHTMLOptionElement.prototype.defaultSelected;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23482473\n */\nHTMLOptionElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17116503\n */\nHTMLOptionElement.prototype.form;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14038413\n */\nHTMLOptionElement.prototype.index;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40736115\n */\nHTMLOptionElement.prototype.label;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70874476\n */\nHTMLOptionElement.prototype.selected;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48154426\n */\nHTMLOptionElement.prototype.text;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6185554\n */\nHTMLOptionElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6043025\n */\nfunction HTMLInputElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15328520\n */\nHTMLInputElement.prototype.accept;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59914154\n */\nHTMLInputElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96991182\n */\nHTMLInputElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92701314\n */\nHTMLInputElement.prototype.alt;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30233917\n */\nHTMLInputElement.prototype.checked;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20509171\n */\nHTMLInputElement.prototype.defaultChecked;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26091157\n */\nHTMLInputElement.prototype.defaultValue;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50886781\n */\nHTMLInputElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63239895\n */\nHTMLInputElement.prototype.form;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-54719353\n */\nHTMLInputElement.prototype.maxLength;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89658498\n */\nHTMLInputElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88461592\n */\nHTMLInputElement.prototype.readOnly;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79659438\n */\nHTMLInputElement.prototype.size;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-97320704\n */\nHTMLInputElement.prototype.src;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62176355\n */\nHTMLInputElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62883744\n */\nHTMLInputElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32463706\n */\nHTMLInputElement.prototype.useMap;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-49531485\n */\nHTMLInputElement.prototype.value;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26838235\n * @override\n */\nHTMLInputElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-2651361\n * @override\n */\nHTMLInputElement.prototype.click = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65996295\n * @override\n */\nHTMLInputElement.prototype.focus = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34677168\n */\nHTMLInputElement.prototype.select = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-24874179\n */\nfunction HTMLTextAreaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93102991\n */\nHTMLTextAreaElement.prototype.accessKey;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-51387225\n */\nHTMLTextAreaElement.prototype.cols;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36152213\n */\nHTMLTextAreaElement.prototype.defaultValue;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98725443\n */\nHTMLTextAreaElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18911464\n */\nHTMLTextAreaElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70715578\n */\nHTMLTextAreaElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39131423\n */\nHTMLTextAreaElement.prototype.readOnly;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46975887\n */\nHTMLTextAreaElement.prototype.rows;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-60363303\n */\nHTMLTextAreaElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#HTML-HTMLTextAreaElement-type\n */\nHTMLTextAreaElement.prototype.type;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70715579\n */\nHTMLTextAreaElement.prototype.value;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6750689\n * @override\n */\nHTMLTextAreaElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39055426\n * @override\n */\nHTMLTextAreaElement.prototype.focus = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48880622\n */\nHTMLTextAreaElement.prototype.select = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34812697\n */\nfunction HTMLButtonElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73169431\n */\nHTMLButtonElement.prototype.accessKey;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92757155\n */\nHTMLButtonElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71254493\n */\nHTMLButtonElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11029910\n */\nHTMLButtonElement.prototype.name;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39190908\n */\nHTMLButtonElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27430092\n */\nHTMLButtonElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72856782\n */\nHTMLButtonElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13691394\n */\nfunction HTMLLabelElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43589892\n */\nHTMLLabelElement.prototype.accessKey;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32480901\n */\nHTMLLabelElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96509813\n */\nHTMLLabelElement.prototype.htmlFor;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7365882\n */\nfunction HTMLFieldSetElement() {}\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75392630\n */\nHTMLFieldSetElement.prototype.form;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#attr-fieldset-disabled\n */\nHTMLFieldSetElement.prototype.disabled;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21482039\n */\nfunction HTMLLegendElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11297832\n */\nHTMLLegendElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79538067\n */\nHTMLLegendElement.prototype.align;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-29594519\n */\nHTMLLegendElement.prototype.form;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-86834457\n */\nfunction HTMLUListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39864178\n */\nHTMLUListElement.prototype.compact;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96874670\n */\nHTMLUListElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58056027\n */\nfunction HTMLOListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76448506\n */\nHTMLOListElement.prototype.compact;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14793325\n */\nHTMLOListElement.prototype.start;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40971103\n */\nHTMLOListElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52368974\n */\nfunction HTMLDListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21738539\n */\nHTMLDListElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71600284\n */\nfunction HTMLDirectoryElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75317739\n */\nHTMLDirectoryElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72509186\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-menu-element\n */\nfunction HTMLMenuElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68436464\n */\nHTMLMenuElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74680021\n */\nfunction HTMLLIElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52387668\n */\nHTMLLIElement.prototype.type;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-45496263\n */\nHTMLLIElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22445964\n */\nfunction HTMLDivElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70908791\n */\nHTMLDivElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84675076\n */\nfunction HTMLParagraphElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53465507\n */\nHTMLParagraphElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43345119\n */\nfunction HTMLHeadingElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6796462\n */\nHTMLHeadingElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70319763\n */\nfunction HTMLQuoteElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53895598\n */\nHTMLQuoteElement.prototype.cite;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11383425\n */\nfunction HTMLPreElement() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13894083\n */\nHTMLPreElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56836063\n */\nfunction HTMLBRElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82703081\n */\nHTMLBRElement.prototype.clear;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32774408\n */\nfunction HTMLBaseFontElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87502302\n */\nHTMLBaseFontElement.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88128969\n */\nHTMLBaseFontElement.prototype.face;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38930424\n */\nHTMLBaseFontElement.prototype.size;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43943847\n */\nfunction HTMLFontElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53532975\n */\nHTMLFontElement.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-55715655\n */\nHTMLFontElement.prototype.face;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90127284\n */\nHTMLFontElement.prototype.size;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68228811\n */\nfunction HTMLHRElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15235012\n */\nHTMLHRElement.prototype.align;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79813978\n */\nHTMLHRElement.prototype.noShade;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77612587\n */\nHTMLHRElement.prototype.size;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87744198\n */\nHTMLHRElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79359609\n */\nfunction HTMLModElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75101708\n */\nHTMLModElement.prototype.cite;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88432678\n */\nHTMLModElement.prototype.dateTime;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48250443\n */\nfunction HTMLAnchorElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89647724\n */\nHTMLAnchorElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67619266\n */\nHTMLAnchorElement.prototype.charset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92079539\n */\nHTMLAnchorElement.prototype.coords;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88517319\n */\nHTMLAnchorElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87358513\n */\nHTMLAnchorElement.prototype.hreflang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32783304\n */\nHTMLAnchorElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-3815891\n */\nHTMLAnchorElement.prototype.rel;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58259771\n */\nHTMLAnchorElement.prototype.rev;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-49899808\n */\nHTMLAnchorElement.prototype.shape;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41586466\n */\nHTMLAnchorElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6414197\n */\nHTMLAnchorElement.prototype.target;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63938221\n */\nHTMLAnchorElement.prototype.type;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65068939\n * @override\n */\nHTMLAnchorElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47150313\n * @override\n */\nHTMLAnchorElement.prototype.focus = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17701901\n */\nfunction HTMLImageElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-3211094\n */\nHTMLImageElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95636861\n */\nHTMLImageElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-136671\n */\nHTMLImageElement.prototype.border;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91561496\n */\nHTMLImageElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53675471\n */\nHTMLImageElement.prototype.hspace;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58983880\n */\nHTMLImageElement.prototype.isMap;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77376969\n */\nHTMLImageElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91256910\n */\nHTMLImageElement.prototype.lowSrc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47534097\n */\nHTMLImageElement.prototype.name;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87762984\n */\nHTMLImageElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35981181\n */\nHTMLImageElement.prototype.useMap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85374897\n */\nHTMLImageElement.prototype.vspace;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13839076\n */\nHTMLImageElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9893177\n */\nfunction HTMLObjectElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16962097\n */\nHTMLObjectElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47783837\n */\nHTMLObjectElement.prototype.archive;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82818419\n */\nHTMLObjectElement.prototype.border;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75241146\n */\nHTMLObjectElement.prototype.code;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25709136\n */\nHTMLObjectElement.prototype.codeBase;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19945008\n */\nHTMLObjectElement.prototype.codeType;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38538621\n */\nHTMLObjectElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-81766986\n */\nHTMLObjectElement.prototype.data;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-942770\n */\nHTMLObjectElement.prototype.declare;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46094773\n */\nHTMLObjectElement.prototype.form;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88925838\n */\nHTMLObjectElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17085376\n */\nHTMLObjectElement.prototype.hspace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20110362\n */\nHTMLObjectElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25039673\n */\nHTMLObjectElement.prototype.standby;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27083787\n */\nHTMLObjectElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91665621\n */\nHTMLObjectElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6649772\n */\nHTMLObjectElement.prototype.useMap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8682483\n */\nHTMLObjectElement.prototype.vspace;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38538620\n */\nHTMLObjectElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64077273\n */\nfunction HTMLParamElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59871447\n */\nHTMLParamElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18179888\n */\nHTMLParamElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77971357\n */\nHTMLParamElement.prototype.value;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23931872\n */\nHTMLParamElement.prototype.valueType;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31006348\n */\nfunction HTMLAppletElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8049912\n */\nHTMLAppletElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58610064\n */\nHTMLAppletElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14476360\n */\nHTMLAppletElement.prototype.archive;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-61509645\n */\nHTMLAppletElement.prototype.code;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6581160\n */\nHTMLAppletElement.prototype.codeBase;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90184867\n */\nHTMLAppletElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1567197\n */\nHTMLAppletElement.prototype.hspace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39843695\n */\nHTMLAppletElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93681523\n */\nHTMLAppletElement.prototype.object;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22637173\n */\nHTMLAppletElement.prototype.vspace;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16526327\n */\nHTMLAppletElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-94109203\n */\nfunction HTMLMapElement() {}\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71838730\n */\nHTMLMapElement.prototype.areas;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52696514\n */\nHTMLMapElement.prototype.name;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26019118\n */\nfunction HTMLAreaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-57944457\n */\nHTMLAreaElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39775416\n */\nHTMLAreaElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66021476\n */\nHTMLAreaElement.prototype.coords;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34672936\n */\nHTMLAreaElement.prototype.href;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-61826871\n */\nHTMLAreaElement.prototype.noHref;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85683271\n */\nHTMLAreaElement.prototype.shape;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8722121\n */\nHTMLAreaElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46054682\n */\nHTMLAreaElement.prototype.target;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-81598695\n */\nfunction HTMLScriptElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35305677\n */\nHTMLScriptElement.prototype.charset;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93788534\n */\nHTMLScriptElement.prototype.defer;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56700403\n */\nHTMLScriptElement.prototype.event;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66979266\n */\nHTMLScriptElement.prototype.htmlFor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75147231\n */\nHTMLScriptElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46872999\n */\nHTMLScriptElement.prototype.text;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30534818\n */\nHTMLScriptElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64060425\n */\nfunction HTMLTableElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23180977\n */\nHTMLTableElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83532985\n */\nHTMLTableElement.prototype.bgColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50969400\n */\nHTMLTableElement.prototype.border;\n\n/**\n * @type {HTMLTableCaptionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14594520\n */\nHTMLTableElement.prototype.caption;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59162158\n */\nHTMLTableElement.prototype.cellPadding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68907883\n */\nHTMLTableElement.prototype.cellSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64808476\n */\nHTMLTableElement.prototype.frame;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6156016\n */\nHTMLTableElement.prototype.rows;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26347553\n */\nHTMLTableElement.prototype.rules;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-44998528\n */\nHTMLTableElement.prototype.summary;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63206416\n */\nHTMLTableElement.prototype.tBodies;\n\n/**\n * @type {HTMLTableSectionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64197097\n */\nHTMLTableElement.prototype.tFoot;\n\n/**\n * @type {HTMLTableSectionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9530944\n */\nHTMLTableElement.prototype.tHead;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77447361\n */\nHTMLTableElement.prototype.width;\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96920263\n */\nHTMLTableElement.prototype.createCaption = function() {};\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8453710\n */\nHTMLTableElement.prototype.createTFoot = function() {};\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70313345\n */\nHTMLTableElement.prototype.createTHead = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22930071\n */\nHTMLTableElement.prototype.deleteCaption = function() {};\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13114938\n */\nHTMLTableElement.prototype.deleteRow = function(index) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78363258\n */\nHTMLTableElement.prototype.deleteTFoot = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38310198\n */\nHTMLTableElement.prototype.deleteTHead = function() {};\n\n/**\n * @param {number=} opt_index\n * @return {HTMLElement}\n * @see https://www.w3.org/TR/html5/tabular-data.html#htmltableelement\n */\nHTMLTableElement.prototype.insertRow = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-12035137\n */\nfunction HTMLTableCaptionElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79875068\n */\nHTMLTableCaptionElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84150186\n */\nfunction HTMLTableColElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31128447\n */\nHTMLTableColElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9447412\n */\nHTMLTableColElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-57779225\n */\nHTMLTableColElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96511335\n */\nHTMLTableColElement.prototype.span;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83291710\n */\nHTMLTableColElement.prototype.vAlign;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25196799\n */\nHTMLTableColElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67417573\n */\nfunction HTMLTableSectionElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40530119\n */\nHTMLTableSectionElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83470012\n */\nHTMLTableSectionElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53459732\n */\nHTMLTableSectionElement.prototype.chOff;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52092650\n */\nHTMLTableSectionElement.prototype.rows;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-4379116\n */\nHTMLTableSectionElement.prototype.vAlign;\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-5625626\n */\nHTMLTableSectionElement.prototype.deleteRow = function(index) {};\n\n/**\n * @param {number=} opt_index\n * @return {HTMLElement}\n * @see https://www.w3.org/TR/html5/tabular-data.html#htmltablesectionelement\n */\nHTMLTableSectionElement.prototype.insertRow = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6986576\n */\nfunction HTMLTableRowElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74098257\n */\nHTMLTableRowElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18161327\n */\nHTMLTableRowElement.prototype.bgColor;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67349879\n */\nHTMLTableRowElement.prototype.cells;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16230502\n */\nHTMLTableRowElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68207461\n */\nHTMLTableRowElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67347567\n */\nHTMLTableRowElement.prototype.rowIndex;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79105901\n */\nHTMLTableRowElement.prototype.sectionRowIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90000058\n */\nHTMLTableRowElement.prototype.vAlign;\n\n/**\n * @param {number} index\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11738598\n */\nHTMLTableRowElement.prototype.deleteCell = function(index) {};\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68927016\n */\nHTMLTableRowElement.prototype.insertCell = function(index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82915075\n */\nfunction HTMLTableCellElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74444037\n */\nHTMLTableCellElement.prototype.abbr;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98433879\n */\nHTMLTableCellElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76554418\n */\nHTMLTableCellElement.prototype.axis;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88135431\n */\nHTMLTableCellElement.prototype.bgColor;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-80748363\n */\nHTMLTableCellElement.prototype.cellIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30914780\n */\nHTMLTableCellElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20144310\n */\nHTMLTableCellElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84645244\n */\nHTMLTableCellElement.prototype.colSpan;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89104817\n */\nHTMLTableCellElement.prototype.headers;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83679212\n */\nHTMLTableCellElement.prototype.height;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62922045\n */\nHTMLTableCellElement.prototype.noWrap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48237625\n */\nHTMLTableCellElement.prototype.rowSpan;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36139952\n */\nHTMLTableCellElement.prototype.scope;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58284221\n */\nHTMLTableCellElement.prototype.vAlign;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27480795\n */\nHTMLTableCellElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43829095\n */\nfunction HTMLFrameSetElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98869594\n */\nHTMLFrameSetElement.prototype.cols;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19739247\n */\nHTMLFrameSetElement.prototype.rows;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-97790553\n */\nfunction HTMLFrameElement() {}\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78799536\n */\nHTMLFrameElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11858633\n */\nHTMLFrameElement.prototype.frameBorder;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7836998\n */\nHTMLFrameElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-55569778\n */\nHTMLFrameElement.prototype.marginHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8369969\n */\nHTMLFrameElement.prototype.marginWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91128709\n */\nHTMLFrameElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-80766578\n */\nHTMLFrameElement.prototype.noResize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-45411424\n */\nHTMLFrameElement.prototype.scrolling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78799535\n */\nHTMLFrameElement.prototype.src;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50708718\n */\nfunction HTMLIFrameElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11309947\n */\nHTMLIFrameElement.prototype.align;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67133006\n */\nHTMLIFrameElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22463410\n */\nHTMLIFrameElement.prototype.frameBorder;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1678118\n */\nHTMLIFrameElement.prototype.height;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70472105\n */\nHTMLIFrameElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91371294\n */\nHTMLIFrameElement.prototype.marginHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66486595\n */\nHTMLIFrameElement.prototype.marginWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96819659\n */\nHTMLIFrameElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36369822\n */\nHTMLIFrameElement.prototype.scrolling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43933957\n */\nHTMLIFrameElement.prototype.src;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67133005\n */\nHTMLIFrameElement.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_STATE_ERR = 11;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.SYNTAX_ERR = 12;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_MODIFICATION_ERR = 13;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.NAMESPACE_ERR = 14;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_ACCESS_ERR = 15;\n","externs/w3c_dom3.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 3 specification.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-3-Core/ecma-script-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.prototype.code;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.VALIDATION_ERR = 16;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.TYPE_MISMATCH_ERR = 17;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList\n */\nfunction DOMStringList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-length\n */\nDOMStringList.prototype.length;\n\n/**\n * @param {string} str\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-contains\n * @nosideeffects\n */\nDOMStringList.prototype.contains = function(str) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-item\n * @nosideeffects\n */\nDOMStringList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList\n */\nfunction NameList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-length\n */\nNameList.prototype.length;\n\n/**\n * @param {string} str\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-contains\n * @nosideeffects\n */\nNameList.prototype.contains = function(str) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-containsNS\n * @nosideeffects\n */\nNameList.prototype.containsNS = function(namespaceURI, name) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-getName\n * @nosideeffects\n */\nNameList.prototype.getName = function(index) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-getNamespaceURI\n * @nosideeffects\n */\nNameList.prototype.getNamespaceURI = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList\n */\nfunction DOMImplementationList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList-length\n */\nDOMImplementationList.prototype.length;\n\n/**\n * @param {number} index\n * @return {DOMImplementation}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList-item\n * @nosideeffects\n */\nDOMImplementationList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationSource\n */\nfunction DOMImplementationSource() {}\n\n/**\n * @param {?string} namespaceURI\n * @param {string} publicId\n * @param {DocumentType} doctype\n * @return {Document}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-DOM-createDocument\n * @nosideeffects\n */\nDOMImplementation.prototype.createDocument = function(namespaceURI, publicId, doctype) {};\n\n/**\n * @param {string} qualifiedName\n * @param {string} publicId\n * @param {string} systemId\n * @return {DocumentType}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-DOM-createDocType\n * @nosideeffects\n */\nDOMImplementation.prototype.createDocumentType = function(qualifiedName, publicId, systemId) {};\n\n/**\n * @param {string} features\n * @return {DOMImplementation}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-getDOMImpl\n * @nosideeffects\n */\nDOMImplementationSource.prototype.getDOMImplementation = function(features) {};\n\n/**\n * @param {string} features\n * @return {DOMImplementationList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-getDOMImpls\n * @nosideeffects\n */\nDOMImplementationSource.prototype.getDOMImplementationList = function(features) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementation3-getFeature\n * @nosideeffects\n */\nDOMImplementation.prototype.getFeature = function(feature, version) {};\n\n/**\n * @param {Node} externalNode\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-adoptNode\n */\nDocument.prototype.adoptNode = function(externalNode) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-documentURI\n */\nDocument.prototype.documentURI;\n\n/**\n * @type {DOMConfiguration}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-domConfig\n */\nDocument.prototype.domConfig;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-inputEncoding\n */\nDocument.prototype.inputEncoding;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-strictErrorChecking\n */\nDocument.prototype.strictErrorChecking;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-encoding\n */\nDocument.prototype.xmlEncoding;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-standalone\n */\nDocument.prototype.xmlStandalone;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-version\n */\nDocument.prototype.xmlVersion;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-normalizeDocument\n */\nDocument.prototype.normalizeDocument = function() {};\n\n/**\n * @param {Node} n\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-renameNode\n */\nDocument.prototype.renameNode = function(n, namespaceURI, qualifiedName) {};\n\n/**\n * @type {?string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-baseURI\n */\nNode.prototype.baseURI;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSLocalN\n */\nNode.prototype.localName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSname\n */\nNode.prototype.namespaceURI;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSPrefix\n */\nNode.prototype.prefix;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-textContent\n */\nNode.prototype.textContent;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_DISCONNECTED\n */\nNode.DOCUMENT_POSITION_DISCONNECTED = 0x01;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_PRECEDING\n */\nNode.DOCUMENT_POSITION_PRECEDING = 0x02;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_FOLLOWING\n */\nNode.DOCUMENT_POSITION_FOLLOWING = 0x04;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_CONTAINS\n */\nNode.DOCUMENT_POSITION_CONTAINS = 0x08;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_CONTAINED_BY\n */\nNode.DOCUMENT_POSITION_CONTAINED_BY = 0x10;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC\n */\nNode.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;\n\n/**\n * @param {Node} other\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-compareDocumentPosition\n * @nosideeffects\n */\nNode.prototype.compareDocumentPosition = function(other) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-getFeature\n * @nosideeffects\n */\nNode.prototype.getFeature = function(feature, version) {};\n\n/**\n * @param {string} key\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-getUserData\n * @nosideeffects\n */\nNode.prototype.getUserData = function(key) {};\n\n/**\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeHasAttrs\n * @nosideeffects\n */\nNode.prototype.hasAttributes = function() {};\n\n/**\n * @param {?string} namespaceURI\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isDefaultNamespace\n * @nosideeffects\n */\nNode.prototype.isDefaultNamespace = function(namespaceURI) {};\n\n/**\n * @param {Node} arg\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isEqualNode\n * @nosideeffects\n */\nNode.prototype.isEqualNode = function(arg) {};\n\n/**\n * @param {Node} other\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isSameNode\n * @nosideeffects\n */\nNode.prototype.isSameNode = function(other) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-Node-supports\n * @nosideeffects\n */\nNode.prototype.isSupported = function(feature, version) {};\n\n/**\n * @param {string} prefix\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-lookupNamespaceURI\n * @nosideeffects\n */\nNode.prototype.lookupNamespaceURI = function(prefix) {};\n\n/**\n * @param {?string} namespaceURI\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-lookupNamespacePrefix\n * @nosideeffects\n */\nNode.prototype.lookupPrefix = function(namespaceURI) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-normalize\n */\nNode.prototype.normalize = function() {};\n\n/**\n * @param {Object} key\n * @param {Object} data\n * @param {UserDataHandler} handler\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-setUserData'\n */\nNode.prototype.setUserData = function(key, data, handler) {};\n\n/**\n * @param {string} query\n * @return {?Element}\n * @see http://www.w3.org/TR/selectors-api/#queryselector\n * @nosideeffects\n */\nNode.prototype.querySelector = function(query) {};\n\n/**\n * @param {string} query\n * @return {!NodeList}\n * @see http://www.w3.org/TR/selectors-api/#queryselectorall\n * @nosideeffects\n */\nNode.prototype.querySelectorAll = function(query) {};\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-ownerElement\n */\nAttr.prototype.ownerElement;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-isId\n */\nAttr.prototype.isId;\n\n/**\n * @type {TypeInfo}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-schemaTypeInfo\n */\nAttr.prototype.schemaTypeInfo;\n\n/**\n * @type {TypeInfo}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Element-schemaTypeInfo\n */\nElement.prototype.schemaTypeInfo;\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {Attr}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElGetAtNodeNS\n * @nosideeffects\n */\nElement.prototype.getAttributeNodeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElGetAttrNS\n * @nosideeffects\n */\nElement.prototype.getAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {!NodeList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-A6C90942\n * @nosideeffects\n */\nElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElHasAttr\n * @nosideeffects\n */\nElement.prototype.hasAttribute = function(name) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElHasAttrNS\n * @nosideeffects\n */\nElement.prototype.hasAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElRemAtNS\n */\nElement.prototype.removeAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {Attr} newAttr\n * @return {Attr}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetAtNodeNS\n */\nElement.prototype.setAttributeNodeNS = function(newAttr) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @param {string|number|boolean} value Values are converted to strings with\n * ToString, so we accept number and boolean since both convert easily to\n * strings.\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetAttrNS\n */\nElement.prototype.setAttributeNS = function(namespaceURI, qualifiedName, value) {};\n\n/**\n * @param {string} name\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttr\n */\nElement.prototype.setIdAttribute = function(name, isId) {};\n\n/**\n * @param {Attr} idAttr\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttrNode\n */\nElement.prototype.setIdAttributeNode = function(idAttr, isId) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttrNS\n */\nElement.prototype.setIdAttributeNS = function(namespaceURI, localName, isId) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Text3-wholeText\n */\nText.prototype.wholeText;\n\n/**\n * @param {string} newText\n * @return {Text}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Text3-replaceWholeText\n */\nText.prototype.replaceWholeText = function(newText) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo\n */\nfunction TypeInfo() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_EXTENSION\n */\nTypeInfo.prototype.DERIVATION_EXTENSION;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_LIST\n */\nTypeInfo.prototype.DERIVATION_LIST;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_RESTRICTION\n */\nTypeInfo.prototype.DERIVATION_RESTRICTION;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_UNION\n */\nTypeInfo.prototype.DERIVATION_UNION;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-typeName\n */\nTypeInfo.prototype.typeName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-typeNamespace\n */\nTypeInfo.prototype.typeNamespace;\n\n/**\n * @param {string} typeNamespaceArg\n * @param {string} typeNameArg\n * @param {number} derivationMethod\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-isDerivedFrom\n * @nosideeffects\n */\nTypeInfo.prototype.isDerivedFrom = function(typeNamespaceArg, typeNameArg, derivationMethod) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler\n */\nfunction UserDataHandler() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-CLONED\n */\nUserDataHandler.prototype.NODE_CLONED = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-IMPORTED\n */\nUserDataHandler.prototype.NODE_IMPORTED = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-DELETED\n */\nUserDataHandler.prototype.NODE_DELETED = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-RENAMED\n */\nUserDataHandler.prototype.NODE_RENAMED = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-ADOPTED\n */\nUserDataHandler.prototype.NODE_ADOPTED = 5;\n\n/**\n * @param {number} operation\n * @param {string} key\n * @param {*=} opt_data\n * @param {?Node=} opt_src\n * @param {?Node=} opt_dst\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-handleUserDataEvent\n */\nUserDataHandler.prototype.handle = function(operation, key, opt_data,\n opt_src, opt_dst) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-Interfaces-DOMError\n */\nfunction DOMError() {}\n\n/**\n * @type {DOMLocator}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-location\n */\nDOMError.prototype.location;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-message\n */\nDOMError.prototype.message;\n\n/**\n * @type {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-relatedData\n */\nDOMError.prototype.relatedData;\n\n/**\n * @type {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-relatedException\n */\nDOMError.prototype.relatedException;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-warning\n */\nDOMError.SEVERITY_WARNING = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-error\n */\nDOMError.SEVERITY_ERROR = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-fatal-error\n */\nDOMError.SEVERITY_FATAL_ERROR = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity\n */\nDOMError.prototype.severity;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-type\n */\nDOMError.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/dom/#domerror\n */\nDOMError.prototype.name;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-Interfaces-DOMErrorHandler\n */\nfunction DOMErrorHandler() {}\n\n/**\n * @param {DOMError} error\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ERRORS-DOMErrorHandler-handleError\n */\nDOMErrorHandler.prototype.handleError = function(error) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Interfaces-DOMLocator\n */\nfunction DOMLocator() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-byteOffset\n */\nDOMLocator.prototype.byteOffset;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-column-number\n */\nDOMLocator.prototype.columnNumber;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-line-number\n */\nDOMLocator.prototype.lineNumber;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-node\n */\nDOMLocator.prototype.relatedNode;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-uri\n */\nDOMLocator.prototype.uri;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-utf16Offset\n */\nDOMLocator.prototype.utf16Offset;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration\n */\nfunction DOMConfiguration() {}\n\n/**\n * @type {DOMStringList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-parameterNames\n */\nDOMConfiguration.prototype.parameterNames;\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-canSetParameter\n * @nosideeffects\n */\nDOMConfiguration.prototype.canSetParameter = function(name) {};\n\n/**\n * @param {string} name\n * @return {*}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-getParameter\n * @nosideeffects\n */\nDOMConfiguration.prototype.getParameter = function(name) {};\n\n/**\n * @param {string} name\n * @param {*} value\n * @return {*}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-property\n */\nDOMConfiguration.prototype.setParameter = function(name, value) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-internalSubset\n */\nDocumentType.prototype.internalSubset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-publicId\n */\nDocumentType.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-systemId\n */\nDocumentType.prototype.systemId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-inputEncoding\n */\nEntity.prototype.inputEncoding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-encoding\n */\nEntity.prototype.xmlEncoding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-version\n */\nEntity.prototype.xmlVersion;\n","externs/w3c_dom4.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM4 specification. This file depends on\n * w3c_dom3.js. The whole file has been fully type annotated. Created from\n * https://www.w3.org/TR/domcore/.\n *\n * @externs\n * @author zhoumotongxue008@gmail.com (Michael Zhou)\n */\n\n/**\n * @typedef {?(DocumentType|Element|CharacterData)}\n * @see https://www.w3.org/TR/domcore/#interface-childnode\n */\nvar ChildNode;\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nDocumentType.prototype.remove = function() {};\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nElement.prototype.remove = function() {};\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nCharacterData.prototype.remove = function() {};\n","externs/gecko_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over\n * W3C's DOM specification by Gecko. This file depends on\n * w3c_dom2.js.\n *\n * When a non-standard extension appears in both Gecko and IE, we put\n * it in gecko_dom.js\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n// TODO: Almost all of it has not been annotated with types.\n\n// Gecko DOM;\n\n/**\n * Mozilla only???\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLSpanElement() {}\n\n/**\n * @see https://developer.mozilla.org/en/Components_object\n */\nWindow.prototype.Components;\n\n/**\n * @type {Window}\n * @see https://developer.mozilla.org/en/DOM/window.content\n */\nWindow.prototype.content;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.closed\n */\nWindow.prototype.closed;\n\n/** @see https://developer.mozilla.org/en/DOM/window.controllers */\nWindow.prototype.controllers;\n\n/** @see https://developer.mozilla.org/en/DOM/window.crypto */\nWindow.prototype.crypto;\n\n/**\n * Gets/sets the status bar text for the given window.\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/window.defaultStatus\n */\nWindow.prototype.defaultStatus;\n\n/** @see https://developer.mozilla.org/en/DOM/window.dialogArguments */\nWindow.prototype.dialogArguments;\n\n/** @see https://developer.mozilla.org/en/DOM/window.directories */\nWindow.prototype.directories;\n\n/**\n * @type {HTMLObjectElement|HTMLIFrameElement|null}\n * @see https://developer.mozilla.org/en/DOM/window.frameElement\n */\nWindow.prototype.frameElement;\n\n/**\n * Allows lookup of frames by index or by name.\n * @type {?Object}\n * @see https://developer.mozilla.org/en/DOM/window.frames\n */\nWindow.prototype.frames;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.fullScreen\n */\nWindow.prototype.fullScreen;\n\n/**\n * @return {!Promise}\n * @see http://www.w3.org/TR/battery-status/\n */\nNavigator.prototype.getBattery = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Storage#globalStorage\n */\nWindow.prototype.globalStorage;\n\n/**\n * @type {!History}\n * @suppress {duplicate}\n * @see https://developer.mozilla.org/en/DOM/window.history\n */\nvar history;\n\n/**\n * Returns the number of frames (either frame or iframe elements) in the\n * window.\n *\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/window.length\n */\nWindow.prototype.length;\n\n/**\n * Location has an exception in the DeclaredGlobalExternsOnWindow pass\n * so we have to manually include it:\n * https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/DeclaredGlobalExternsOnWindow.java#L116\n *\n * @type {!Location}\n * @implicitCast\n * @see https://developer.mozilla.org/en/DOM/window.location\n */\nWindow.prototype.location;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.locationbar\n */\nWindow.prototype.locationbar;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.menubar\n */\nWindow.prototype.menubar;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/window.name\n */\nWindow.prototype.name;\n\n/**\n * @type {Navigator}\n * @see https://developer.mozilla.org/en/DOM/window.navigator\n */\nWindow.prototype.navigator;\n\n/**\n * @type {?Window}\n * @see https://developer.mozilla.org/en/DOM/window.opener\n */\nWindow.prototype.opener;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.parent\n */\nWindow.prototype.parent;\n\n/** @see https://developer.mozilla.org/en/DOM/window.personalbar */\nWindow.prototype.personalbar;\n\n/** @see https://developer.mozilla.org/en/DOM/window.pkcs11 */\nWindow.prototype.pkcs11;\n\n/** @see https://developer.mozilla.org/en/DOM/window */\nWindow.prototype.returnValue;\n\n/** @see https://developer.mozilla.org/en/DOM/window.scrollbars */\nWindow.prototype.scrollbars;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.scrollMaxX\n */\nWindow.prototype.scrollMaxX;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.scrollMaxY\n */\nWindow.prototype.scrollMaxY;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.self;\n\n/** @see https://developer.mozilla.org/en/DOM/Storage#sessionStorage */\nWindow.prototype.sessionStorage;\n\n/** @see https://developer.mozilla.org/en/DOM/window.sidebar */\nWindow.prototype.sidebar;\n\n/**\n * @type {?string}\n * @see https://developer.mozilla.org/en/DOM/window.status\n */\nWindow.prototype.status;\n\n/** @see https://developer.mozilla.org/en/DOM/window.statusbar */\nWindow.prototype.statusbar;\n\n/** @see https://developer.mozilla.org/en/DOM/window.toolbar */\nWindow.prototype.toolbar;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.top;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.window;\n\n/**\n * @param {*} message\n * @see https://developer.mozilla.org/en/DOM/window.alert\n * @return {undefined}\n */\nWindow.prototype.alert = function(message) {};\n\n/**\n * Decodes a string of data which has been encoded using base-64 encoding.\n *\n * @param {string} encodedData\n * @return {string}\n * @see https://developer.mozilla.org/en/DOM/window.atob\n * @nosideeffects\n */\nfunction atob(encodedData) {}\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.back\n * @return {undefined}\n */\nWindow.prototype.back = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.blur\n * @return {undefined}\n */\nWindow.prototype.blur = function() {};\n\n/**\n * @param {string} stringToEncode\n * @return {string}\n * @see https://developer.mozilla.org/en/DOM/window.btoa\n * @nosideeffects\n */\nfunction btoa(stringToEncode) {}\n\n/** @deprecated */\nWindow.prototype.captureEvents;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.close\n * @return {undefined}\n */\nWindow.prototype.close = function() {};\n\n/**@see https://developer.mozilla.org/en/DOM/window.find */\nWindow.prototype.find;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.focus\n * @return {undefined}\n */\nWindow.prototype.focus = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.forward\n * @return {undefined}\n */\nWindow.prototype.forward = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.getAttention\n * @return {undefined}\n */\nWindow.prototype.getAttention = function() {};\n\n/**\n * @return {Selection}\n * @see https://developer.mozilla.org/en/DOM/window.getSelection\n * @nosideeffects\n */\nWindow.prototype.getSelection = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.home\n * @return {undefined}\n */\nWindow.prototype.home = function() {};\n\nWindow.prototype.openDialog;\nWindow.prototype.releaseEvents;\nWindow.prototype.scrollByLines;\nWindow.prototype.scrollByPages;\n\n/**\n * @param {string} uri\n * @param {?=} opt_arguments\n * @param {string=} opt_options\n * @see https://developer.mozilla.org/en/DOM/window.showModalDialog\n */\nWindow.prototype.showModalDialog;\n\nWindow.prototype.sizeToContent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536769(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.stop = function() {};\n\nWindow.prototype.updateCommands;\n\n// properties of Document\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.alinkColor\n * @type {string}\n */\nDocument.prototype.alinkColor;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.anchors\n * @type {HTMLCollection}\n */\nDocument.prototype.anchors;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.applets\n * @type {HTMLCollection}\n */\nDocument.prototype.applets;\n/** @type {boolean} */ Document.prototype.async;\n/** @type {string?} */ Document.prototype.baseURI;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.bgColor\n * @type {string}\n */\nDocument.prototype.bgColor;\n\n/** @type {HTMLBodyElement} */ Document.prototype.body;\nDocument.prototype.characterSet;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.compatMode\n * @type {string}\n */\nDocument.prototype.compatMode;\n\nDocument.prototype.contentType;\n/** @type {string} */ Document.prototype.cookie;\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/defaultView\n * @type {?Window}\n */\nDocument.prototype.defaultView;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.designMode\n * @type {string}\n */\nDocument.prototype.designMode;\n\nDocument.prototype.documentURIObject;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.domain\n * @type {string}\n */\nDocument.prototype.domain;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.embeds\n * @type {HTMLCollection}\n */\nDocument.prototype.embeds;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.fgColor\n * @type {string}\n */\nDocument.prototype.fgColor;\n\n/** @type {Element} */ Document.prototype.firstChild;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.forms\n * @type {HTMLCollection}\n */\nDocument.prototype.forms;\n\n/** @type {number} */\nDocument.prototype.height;\n\n/** @type {HTMLCollection} */\nDocument.prototype.images;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.lastModified\n */\nDocument.prototype.lastModified;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.linkColor\n */\nDocument.prototype.linkColor;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.links\n * @type {HTMLCollection<(!HTMLAreaElement|!HTMLAnchorElement)>}\n */\nDocument.prototype.links;\n\n/**\n * @type {!Location}\n * @implicitCast\n */\nDocument.prototype.location;\n\nDocument.prototype.namespaceURI;\nDocument.prototype.nodePrincipal;\nDocument.prototype.plugins;\nDocument.prototype.popupNode;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.referrer\n */\nDocument.prototype.referrer;\n\n/**\n * @type {StyleSheetList}\n * @see https://developer.mozilla.org/en/DOM/document.styleSheets\n */\nDocument.prototype.styleSheets;\n\n/** @type {?string} */ Document.prototype.title;\nDocument.prototype.tooltipNode;\n/** @type {string} */ Document.prototype.URL;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.vlinkColor\n */\nDocument.prototype.vlinkColor;\n\n/** @type {number} */ Document.prototype.width;\n\n// Methods of Document\n/**\n * @see https://developer.mozilla.org/en/DOM/document.clear\n * @return {undefined}\n */\nDocument.prototype.clear = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.close\n */\nDocument.prototype.close;\n\n/**\n * @param {string} type\n * @return {Event}\n */\nDocument.prototype.createEvent = function(type) {};\nDocument.prototype.createNSResolver;\n/** @return {Range} */ Document.prototype.createRange = function() {};\nDocument.prototype.createTreeWalker;\n\nDocument.prototype.evaluate;\n\n/**\n * @param {string} commandName\n * @param {?boolean=} opt_showUi\n * @param {*=} opt_value\n * @see https://developer.mozilla.org/en/Rich-Text_Editing_in_Mozilla#Executing_Commands\n */\nDocument.prototype.execCommand;\n\n/**\n * @param {string} name\n * @return {!NodeList}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/DOM/document.getElementsByClassName\n */\nDocument.prototype.getElementsByClassName = function(name) {};\n\n/**\n * @param {string} uri\n * @return {undefined}\n */\nDocument.prototype.load = function(uri) {};\nDocument.prototype.loadOverlay;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.open\n */\nDocument.prototype.open;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536676(VS.85).aspx\n */\nDocument.prototype.queryCommandEnabled;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536678(VS.85).aspx\n */\nDocument.prototype.queryCommandIndeterm;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536679(VS.85).aspx\n */\nDocument.prototype.queryCommandState;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.queryCommandSupported\n * @see http://msdn.microsoft.com/en-us/library/ms536681(VS.85).aspx\n * @param {string} command\n * @return {?} Implementation-specific.\n */\nDocument.prototype.queryCommandSupported;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536683(VS.85).aspx\n */\nDocument.prototype.queryCommandValue;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.write\n * @param {string} text\n * @return {undefined}\n */\nDocument.prototype.write = function(text) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.writeln\n * @param {string} text\n * @return {undefined}\n */\nDocument.prototype.writeln = function(text) {};\n\nDocument.prototype.ononline;\nDocument.prototype.onoffline;\n\n// XUL\n/**\n * @see http://developer.mozilla.org/en/DOM/document.getBoxObjectFor\n * @return {BoxObject}\n * @nosideeffects\n */\nDocument.prototype.getBoxObjectFor = function(element) {};\n\n// From:\n// http://lxr.mozilla.org/mozilla1.8/source/dom/public/idl/range/nsIDOMNSRange.idl\n\n/**\n * @param {string} tag\n * @return {DocumentFragment}\n */\nRange.prototype.createContextualFragment;\n\n/**\n * @param {Node} parent\n * @param {number} offset\n * @return {boolean}\n * @nosideeffects\n */\nRange.prototype.isPointInRange;\n\n/**\n * @param {Node} parent\n * @param {number} offset\n * @return {number}\n * @nosideeffects\n */\nRange.prototype.comparePoint;\n\n/**\n * @param {Node} n\n * @return {boolean}\n * @nosideeffects\n */\nRange.prototype.intersectsNode;\n\n/**\n * @param {Node} n\n * @return {number}\n * @nosideeffects\n */\nRange.prototype.compareNode;\n\n\n/** @constructor */\nfunction Selection() {}\n\n/**\n * @type {Node}\n * @see https://developer.mozilla.org/en/DOM/Selection/anchorNode\n */\nSelection.prototype.anchorNode;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/anchorOffset\n */\nSelection.prototype.anchorOffset;\n\n/**\n * @type {Node}\n * @see https://developer.mozilla.org/en/DOM/Selection/focusNode\n */\nSelection.prototype.focusNode;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/focusOffset\n */\nSelection.prototype.focusOffset;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/Selection/isCollapsed\n */\nSelection.prototype.isCollapsed;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/rangeCount\n */\nSelection.prototype.rangeCount;\n\n/**\n * @param {Range} range\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/addRange\n */\nSelection.prototype.addRange = function(range) {};\n\n/**\n * @param {number} index\n * @return {Range}\n * @see https://developer.mozilla.org/en/DOM/Selection/getRangeAt\n * @nosideeffects\n */\nSelection.prototype.getRangeAt = function(index) {};\n\n/**\n * @param {Node} node\n * @param {number} index\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapse\n */\nSelection.prototype.collapse = function(node, index) {};\n\n/**\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapseToEnd\n */\nSelection.prototype.collapseToEnd = function() {};\n\n/**\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapseToStart\n */\nSelection.prototype.collapseToStart = function() {};\n\n/**\n * @param {Node} node\n * @param {boolean} partlyContained\n * @return {boolean}\n * @see https://developer.mozilla.org/en/DOM/Selection/containsNode\n * @nosideeffects\n */\nSelection.prototype.containsNode = function(node, partlyContained) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/deleteFromDocument\n * @return {undefined}\n */\nSelection.prototype.deleteFromDocument = function() {};\n\n/**\n * @param {Node} parentNode\n * @param {number} offset\n * @see https://developer.mozilla.org/en/DOM/Selection/extend\n * @return {undefined}\n */\nSelection.prototype.extend = function(parentNode, offset) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/removeAllRanges\n * @return {undefined}\n */\nSelection.prototype.removeAllRanges = function() {};\n\n/**\n * @param {Range} range\n * @see https://developer.mozilla.org/en/DOM/Selection/removeRange\n * @return {undefined}\n */\nSelection.prototype.removeRange = function(range) {};\n\n/**\n * @param {Node} parentNode\n * @see https://developer.mozilla.org/en/DOM/Selection/selectAllChildren\n */\nSelection.prototype.selectAllChildren;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/selectionLanguageChange\n */\nSelection.prototype.selectionLanguageChange;\n\n/**\n * @type {!NodeList}\n * @see https://developer.mozilla.org/en/DOM/element.children\n */\nElement.prototype.children;\n\n/**\n * Firebug sets this property on elements it is inserting into the DOM.\n * @type {boolean}\n */\nElement.prototype.firebugIgnore;\n\n/**\n * Note: According to the spec, id is actually defined on HTMLElement and\n * SVGElement, rather than Element. Deliberately ignore this so that saying\n * Element.id is allowed.\n * @type {string}\n * @implicitCast\n */\nElement.prototype.id;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Parsing/#widl-Element-innerHTML\n * @implicitCast\n */\nElement.prototype.innerHTML;\n\n/**\n * Note: According to the spec, name is defined on specific types of\n * HTMLElements, rather than on Node, Element, or HTMLElement directly.\n * Ignore this.\n * @type {string}\n */\nElement.prototype.name;\n\nElement.prototype.nodePrincipal;\n\n/**\n * @type {!CSSStyleDeclaration}\n * This belongs on HTMLElement rather than Element, but that\n * breaks a lot.\n * TODO(rdcronin): Remove this declaration once the breakage is fixed.\n */\nElement.prototype.style;\n\n/**\n * @override\n * @return {!Element}\n */\nElement.prototype.cloneNode = function(deep) {};\n\n/** @return {undefined} */\nElement.prototype.blur = function() {};\n\n/** @return {undefined} */\nElement.prototype.click = function() {};\n\n/** @return {undefined} */\nElement.prototype.focus = function() {};\n\n/** @type {number} */\nHTMLInputElement.prototype.selectionStart;\n\n/** @type {number} */\nHTMLInputElement.prototype.selectionEnd;\n\n/**\n * @param {number} selectionStart\n * @param {number} selectionEnd\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#dom-textarea/input-setselectionrange\n * @return {undefined}\n */\nHTMLInputElement.prototype.setSelectionRange =\n function(selectionStart, selectionEnd) {};\n\n/** @type {number} */\nHTMLTextAreaElement.prototype.selectionStart;\n\n/** @type {number} */\nHTMLTextAreaElement.prototype.selectionEnd;\n\n/**\n * @param {number} selectionStart\n * @param {number} selectionEnd\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#dom-textarea/input-setselectionrange\n * @return {undefined}\n */\nHTMLTextAreaElement.prototype.setSelectionRange =\n function(selectionStart, selectionEnd) {};\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.buildID\n */\nNavigator.prototype.buildID;\n\n/**\n * @type {!Array|undefined}\n * @see https://developer.mozilla.org/en/Navigator.languages\n */\nNavigator.prototype.languages;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.oscpu\n */\nNavigator.prototype.oscpu;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.productSub\n */\nNavigator.prototype.productSub;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.securityPolicy\n */\nNavigator.prototype.securityPolicy;\n\n/**\n * @param {string} url\n * @param {ArrayBufferView|Blob|string|FormData=} opt_data\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/navigator.sendBeacon\n */\nNavigator.prototype.sendBeacon = function(url, opt_data) {};\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.vendor\n */\nNavigator.prototype.vendor;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.vendorSub\n */\nNavigator.prototype.vendorSub;\n\n\n/** @constructor */\nfunction BoxObject() {}\n\n/** @type {Element} */\nBoxObject.prototype.element;\n\n/** @type {number} */\nBoxObject.prototype.screenX;\n\n/** @type {number} */\nBoxObject.prototype.screenY;\n\n/** @type {number} */\nBoxObject.prototype.x;\n\n/** @type {number} */\nBoxObject.prototype.y;\n\n/** @type {number} */\nBoxObject.prototype.width;\n\n\n/**\n * @param {Element} element\n * @param {?string=} pseudoElt\n * @return {?CSSStyleDeclaration}\n * @nosideeffects\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=548397\n */\nfunction getComputedStyle(element, pseudoElt) {}\n","externs/ie_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's DOM specification by IE in JScript. This file depends on\n * w3c_dom2.js. The whole file has NOT been fully type annotated.\n *\n * When a non-standard extension appears in both Gecko and IE, we put\n * it in gecko_dom.js\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n// TODO(nicksantos): Rewrite all the DOM interfaces as interfaces, instead\n// of kludging them as an inheritance hierarchy.\n\n/**\n * @constructor\n * @extends {Document}\n * @see http://msdn.microsoft.com/en-us/library/ms757878(VS.85).aspx\n */\nfunction XMLDOMDocument() {}\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms761398(VS.85).aspx\n */\nXMLDOMDocument.prototype.async;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms762647(VS.85).aspx\n */\nXMLDOMDocument.prototype.ondataavailable;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms764640(VS.85).aspx\n */\nXMLDOMDocument.prototype.onreadystatechange;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms753795(VS.85).aspx\n */\nXMLDOMDocument.prototype.ontransformnode;\n\n/**\n * @type {Object}\n * @see http://msdn.microsoft.com/en-us/library/ms756041(VS.85).aspx\n */\nXMLDOMDocument.prototype.parseError;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms761353(VS.85).aspx\n */\nXMLDOMDocument.prototype.preserveWhiteSpace;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms753702(VS.85).aspx\n */\nXMLDOMDocument.prototype.readyState;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms762283(VS.85).aspx\n * @type {boolean}\n */\nXMLDOMDocument.prototype.resolveExternals;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms760290(v=vs.85).aspx\n * @param {string} name\n * @param {*} value\n * @return {undefined}\n */\nXMLDOMDocument.prototype.setProperty = function(name, value) {};\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms767669(VS.85).aspx\n */\nXMLDOMDocument.prototype.url;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms762791(VS.85).aspx\n */\nXMLDOMDocument.prototype.validateOnParse;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms763830(VS.85).aspx\n * @return {undefined}\n */\nXMLDOMDocument.prototype.abort = function() {};\n\n/**\n * @param {*} type\n * @param {string} name\n * @param {string} namespaceURI\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms757901(VS.85).aspx\n * @nosideeffects\n */\nXMLDOMDocument.prototype.createNode = function(type, name, namespaceURI) {};\n\n/**\n * @param {string} xmlSource\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms762722(VS.85).aspx\n * @override\n */\nXMLDOMDocument.prototype.load = function(xmlSource) {};\n\n/**\n * @param {string} xmlString\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms754585(VS.85).aspx\n * @override\n */\nXMLDOMDocument.prototype.loadXML = function(xmlString) {};\n\n/**\n * @param {string} id\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms766397(VS.85).aspx\n */\nXMLDOMDocument.prototype.nodeFromID = function(id) {};\n\n//==============================================================================\n// XMLNode methods and properties\n// In a real DOM hierarchy, XMLDOMDocument inherits from XMLNode and Document.\n// Since we can't express that in our type system, we put XMLNode properties\n// on Node.\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms767570(VS.85).aspx\n */\nNode.prototype.baseName;\n\n/**\n * @type {?string}\n * @see http://msdn.microsoft.com/en-us/library/ms762763(VS.85).aspx\n */\nNode.prototype.dataType;\n\n/**\n * @type {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms764733(VS.85).aspx\n */\nNode.prototype.definition;\n\n/**\n * IE5 used document instead of ownerDocument.\n * Old versions of WebKit used document instead of contentDocument.\n * @type {Document}\n */\nNode.prototype.document;\n\n\n/**\n * Inserts the given HTML text into the element at the location.\n * @param {string} sWhere Where to insert the HTML text, one of 'beforeBegin',\n * 'afterBegin', 'beforeEnd', 'afterEnd'.\n * @param {string} sText HTML text to insert.\n * @see http://msdn.microsoft.com/en-us/library/ms536452(VS.85).aspx\n * @return {undefined}\n */\nNode.prototype.insertAdjacentHTML = function(sWhere, sText) {};\n\n\n/**\n * @type {*}\n * @see http://msdn.microsoft.com/en-us/library/ms762308(VS.85).aspx\n */\nNode.prototype.nodeTypedValue;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms757895(VS.85).aspx\n */\nNode.prototype.nodeTypeString;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms762237(VS.85).aspx\n */\nNode.prototype.parsed;\n\n/**\n * @type {Element}\n * @see http://msdn.microsoft.com/en-us/library/ms534327(VS.85).aspx\n */\nNode.prototype.parentElement;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms753816(VS.85).aspx\n */\nNode.prototype.specified;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms762687(VS.85).aspx\n */\nNode.prototype.text;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms755989(VS.85).aspx\n */\nNode.prototype.xml;\n\n/**\n * @param {string} expression An XPath expression.\n * @return {!NodeList}\n * @see http://msdn.microsoft.com/en-us/library/ms754523(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.selectNodes = function(expression) {};\n\n/**\n * @param {string} expression An XPath expression.\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms757846(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.selectSingleNode = function(expression) {};\n\n/**\n * @param {Node} stylesheet XSLT stylesheet.\n * @return {string}\n * @see http://msdn.microsoft.com/en-us/library/ms761399(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.transformNode = function(stylesheet) {};\n\n/**\n * @param {Node} stylesheet XSLT stylesheet.\n * @param {Object} outputObject\n * @see http://msdn.microsoft.com/en-us/library/ms766561(VS.85).aspx\n * @return {Object}\n */\nNode.prototype.transformNodeToObject =\n function(stylesheet, outputObject) {};\n\n//==============================================================================\n// Node methods\n\n/**\n * @param {boolean=} opt_bRemoveChildren Whether to remove the entire sub-tree.\n * Defaults to false.\n * @return {Node} The object that was removed.\n * @see http://msdn.microsoft.com/en-us/library/ms536708(VS.85).aspx\n */\nNode.prototype.removeNode = function(opt_bRemoveChildren) {};\n\n/**\n * @constructor\n */\nfunction ClipboardData() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string=} opt_type Type of clipboard data to clear. 'Text' or\n * 'URL' or 'File' or 'HTML' or 'Image'.\n * @return {undefined}\n */\nClipboardData.prototype.clearData = function(opt_type) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string} type Type of clipboard data to set ('Text' or 'URL').\n * @param {string} data Data to set\n * @return {boolean} Whether the data were set correctly.\n */\nClipboardData.prototype.setData = function(type, data) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string} type Type of clipboard data to get ('Text' or 'URL').\n * @return {string} The current data\n */\nClipboardData.prototype.getData = function(type) { };\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window\n */\nvar window;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @type {ClipboardData}\n */\nWindow.prototype.clipboardData;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533724(VS.85).aspx\n */\nWindow.prototype.dialogHeight;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533725(VS.85).aspx\n */\nWindow.prototype.dialogLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533726(VS.85).aspx\n */\nWindow.prototype.dialogTop;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533727(VS.85).aspx\n */\nWindow.prototype.dialogWidth;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535863(VS.85).aspx\n */\nWindow.prototype.event;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc197012(VS.85).aspx\n */\nWindow.prototype.maxConnectionsPer1_0Server;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc197013(VS.85).aspx\n */\nWindow.prototype.maxConnectionsPerServer;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534198(VS.85).aspx\n */\nWindow.prototype.offscreenBuffering;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534389(VS.85).aspx\n * @type {number|undefined}\n */\nWindow.prototype.screenLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534389(VS.85).aspx\n * @type {number|undefined}\n */\nWindow.prototype.screenTop;\n\n// Functions\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536343(VS.85).aspx\n */\nWindow.prototype.attachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536392(VS.85).aspx\n */\nWindow.prototype.createPopup;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536411(VS.85).aspx\n */\nWindow.prototype.detachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536420(VS.85).aspx\n */\nWindow.prototype.execScript;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536425(VS.85).aspx\n */\nWindow.prototype.focus;\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://msdn.microsoft.com/en-us/library/ms536618(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.moveBy = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://msdn.microsoft.com/en-us/library/ms536626(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.moveTo = function(x, y) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536638(VS.85).aspx\n */\nWindow.prototype.navigate;\n\n/**\n * @param {*=} opt_url\n * @param {string=} opt_windowName\n * @param {string=} opt_windowFeatures\n * @param {boolean=} opt_replace\n * @return {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms536651(VS.85).aspx\n */\nWindow.prototype.open = function(opt_url, opt_windowName, opt_windowFeatures,\n opt_replace) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536672(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.print = function() {};\n\n/**\n * @param {number} width\n * @param {number} height\n * @see http://msdn.microsoft.com/en-us/library/ms536722(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.resizeBy = function(width, height) {};\n\n/**\n * @param {number} width\n * @param {number} height\n * @see http://msdn.microsoft.com/en-us/library/ms536723(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.resizeTo = function(width, height) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536738(VS.85).aspx\n */\nWindow.prototype.setActive;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536758(VS.85).aspx\n */\nWindow.prototype.showHelp;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536761(VS.85).aspx\n */\nWindow.prototype.showModelessDialog;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535246%28v=vs.85%29.aspx\n * @const {!Object}\n */\nWindow.prototype.external;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @param {number|string} delta The number of entries to go back, or\n * the URL to which to go back. (URL form is supported only in IE)\n * @return {undefined}\n */\nHistory.prototype.go = function(delta) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @param {number=} opt_distance The number of entries to go back\n * (Mozilla doesn't support distance -- use #go instead)\n * @return {undefined}\n */\nHistory.prototype.back = function(opt_distance) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @type {number}\n */\nHistory.prototype.length;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @return {undefined}\n */\nHistory.prototype.forward = function() {};\n\n/**\n * @type {boolean}\n * @implicitCast\n * @see http://msdn.microsoft.com/en-us/library/ie/ms533072(v=vs.85).aspx\n */\nHTMLFrameElement.prototype.allowTransparency;\n\n/**\n * @type {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms533692(VS.85).aspx\n */\nHTMLFrameElement.prototype.contentWindow;\n\n/**\n * @type {boolean}\n * @implicitCast\n * @see http://msdn.microsoft.com/en-us/library/ie/ms533072(v=vs.85).aspx\n */\nHTMLIFrameElement.prototype.allowTransparency;\n\n/**\n * @type {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms533692(VS.85).aspx\n */\nHTMLIFrameElement.prototype.contentWindow;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536385(VS.85).aspx\n */\nHTMLBodyElement.prototype.createControlRange;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLScriptElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLIFrameElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLImageElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLObjectElement.prototype.readyState;\n\n\n/**\n * @constructor\n */\nfunction ControlRange() {}\n\nControlRange.prototype.add;\nControlRange.prototype.addElement;\nControlRange.prototype.execCommand;\nControlRange.prototype.item;\nControlRange.prototype.queryCommandEnabled;\nControlRange.prototype.queryCommandIndeterm;\nControlRange.prototype.queryCommandState;\nControlRange.prototype.queryCommandSupported;\nControlRange.prototype.queryCommandValue;\nControlRange.prototype.remove;\nControlRange.prototype.scrollIntoView;\nControlRange.prototype.select;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms535872.aspx\n */\nfunction TextRange() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533538(VS.85).aspx\n */\nTextRange.prototype.boundingHeight;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533539(VS.85).aspx\n */\nTextRange.prototype.boundingLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533540(VS.85).aspx\n */\nTextRange.prototype.boundingTop;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533541(VS.85).aspx\n */\nTextRange.prototype.boundingWidth;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533874(VS.85).aspx\n */\nTextRange.prototype.htmlText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534200(VS.85).aspx\n */\nTextRange.prototype.offsetLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534303(VS.85).aspx\n */\nTextRange.prototype.offsetTop;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534676(VS.85).aspx\n */\nTextRange.prototype.text;\n\n/**\n * @param {boolean=} opt_toStart\n * @see http://msdn.microsoft.com/en-us/library/ms536371(VS.85).aspx\n */\nTextRange.prototype.collapse;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536373(VS.85).aspx\n */\nTextRange.prototype.compareEndPoints;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536416(VS.85).aspx\n */\nTextRange.prototype.duplicate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536419(VS.85).aspx\n */\nTextRange.prototype.execCommand;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536421(VS.85).aspx\n */\nTextRange.prototype.expand;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536422(VS.85).aspx\n */\nTextRange.prototype.findText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536432(VS.85).aspx\n */\nTextRange.prototype.getBookmark;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536433(VS.85).aspx\n */\nTextRange.prototype.getBoundingClientRect;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536435(VS.85).aspx\n */\nTextRange.prototype.getClientRects;\n\n/**\n * @param {TextRange|ControlRange} range\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536450(VS.85).aspx\n */\nTextRange.prototype.inRange;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536458(VS.85).aspx\n */\nTextRange.prototype.isEqual;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536616(VS.85).aspx\n */\nTextRange.prototype.move;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536620(VS.85).aspx\n */\nTextRange.prototype.moveEnd;\n\n/**\n * @param {string} unit\n * @param {number=} opt_count\n * @see http://msdn.microsoft.com/en-us/library/ms536623(VS.85).aspx\n */\nTextRange.prototype.moveStart;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536628(VS.85).aspx\n */\nTextRange.prototype.moveToBookmark;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536630(VS.85).aspx\n */\nTextRange.prototype.moveToElementText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536632(VS.85).aspx\n */\nTextRange.prototype.moveToPoint;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536654(VS.85).aspx\n * @return {?Element}\n */\nTextRange.prototype.parentElement;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536656(VS.85).aspx\n */\nTextRange.prototype.pasteHTML;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536676(VS.85).aspx\n */\nTextRange.prototype.queryCommandEnabled;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536678(VS.85).aspx\n */\nTextRange.prototype.queryCommandIndeterm;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536679(VS.85).aspx\n */\nTextRange.prototype.queryCommandState;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536681(VS.85).aspx\n */\nTextRange.prototype.queryCommandSupported;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536683(VS.85).aspx\n */\nTextRange.prototype.queryCommandValue;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536730(VS.85).aspx\n */\nTextRange.prototype.scrollIntoView;\n\n/**\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms536735(VS.85).aspx\n */\nTextRange.prototype.select = function() {};\n\n/**\n * @param {string} how\n * @param {TextRange|ControlRange} sourceRange\n * @see http://msdn.microsoft.com/en-us/library/ms536745(VS.85).aspx\n */\nTextRange.prototype.setEndPoint;\n\n/**\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms536418(VS.85).aspx\n */\nSelection.prototype.clear = function() {};\n\n/**\n * @return {TextRange|ControlRange}\n * @see http://msdn.microsoft.com/en-us/library/ms536394(VS.85).aspx\n */\nSelection.prototype.createRange = function() {};\n\n/**\n * @return {Array}\n * @see http://msdn.microsoft.com/en-us/library/ms536396(VS.85).aspx\n */\nSelection.prototype.createRangeCollection = function() {};\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms537447(VS.85).aspx\n */\nfunction controlRange() {}\n\n\nDocument.prototype.loadXML;\n\n\n// http://msdn.microsoft.com/en-us/library/ms531073(VS.85).aspx\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533065(VS.85).aspx\n */\nDocument.prototype.activeElement;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533553(VS.85).aspx\n */\nDocument.prototype.charset;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533693(VS.85).aspx\n */\nDocument.prototype.cookie;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533714(VS.85).aspx\n */\nDocument.prototype.defaultCharset;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533731(VS.85).aspx\n */\nDocument.prototype.dir;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc196988(VS.85).aspx\n */\nDocument.prototype.documentMode;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533747(VS.85).aspx\n */\nDocument.prototype.expando;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533750(VS.85).aspx\n */\nDocument.prototype.fileCreatedDate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533751(VS.85).aspx\n */\nDocument.prototype.fileModifiedDate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533752(VS.85).aspx\n */\nDocument.prototype.fileSize;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534331(VS.85).aspx\n * @type {?Window}\n */\nDocument.prototype.parentWindow;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534353(VS.85).aspx\n */\nDocument.prototype.protocol;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLDocument.prototype.readyState;\n\n/**\n * @type {Selection}\n * @see http://msdn.microsoft.com/en-us/library/ms535869(VS.85).aspx\n */\nDocument.prototype.selection;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534704(VS.85).aspx\n */\nDocument.prototype.uniqueID;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534709(VS.85).aspx\n */\nDocument.prototype.URLUnencoded;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535155(VS.85).aspx\n */\nDocument.prototype.XMLDocument;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535163(VS.85).aspx\n */\nDocument.prototype.XSLDocument;\n\n// functions\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536343(VS.85).aspx\n */\nDocument.prototype.attachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536390(VS.85).aspx\n */\nDocument.prototype.createEventObject;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms531194(VS.85).aspx\n */\nDocument.prototype.createStyleSheet;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536411(VS.85).aspx\n */\nDocument.prototype.detachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536425(VS.85).aspx\n */\nDocument.prototype.focus;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536447(VS.85).aspx\n * @return {boolean}\n */\nDocument.prototype.hasFocus = function() {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536614(VS.85).aspx\n */\nDocument.prototype.mergeAttributes;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536685(VS.85).aspx\n */\nDocument.prototype.recalc;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536689(VS.85).aspx\n */\nDocument.prototype.releaseCapture;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536738(VS.85).aspx\n */\nDocument.prototype.setActive;\n\n\n// collections\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537434(VS.85).aspx\n */\nDocument.prototype.all;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537445(VS.85).aspx\n */\nDocument.prototype.childNodes;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537459(VS.85).aspx\n */\nDocument.prototype.frames;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537470(VS.85).aspx\n */\nDocument.prototype.namespaces;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537487(VS.85).aspx\n * @type {!HTMLCollection}\n */\nDocument.prototype.scripts;\n\n/**\n * @param {string} sUrl\n * @return {number}\n * @see http://msdn.microsoft.com/en-us/library/ms535922(VS.85).aspx\n */\nElement.prototype.addBehavior = function(sUrl) {};\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/mm536343(v=vs.85).aspx\n */\nElement.prototype.attachEvent;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533546(VS.85).aspx\n */\nElement.prototype.canHaveChildren;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533559(v=vs.85).aspx\n */\nElement.prototype.classid;\n\n/**\n * @param {number} iCoordX Integer that specifies the client window coordinate\n * of x.\n * @param {number} iCoordY Integer that specifies the client window coordinate\n * of y.\n * @return {string} The component of an element located at the specified\n * coordinates.\n * @see http://msdn.microsoft.com/en-us/library/ms536375(VS.85).aspx\n * @nosideeffects\n */\nElement.prototype.componentFromPoint = function(iCoordX, iCoordY) {};\n\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533690(VS.85).aspx\n */\nElement.prototype.contentEditable;\n\n/**\n * @return {TextRange}\n * @see http://msdn.microsoft.com/en-us/library/ms536401(VS.85).aspx\n */\nElement.prototype.createTextRange;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535231(VS.85).aspx\n * @type {?CSSStyleDeclaration}\n */\nElement.prototype.currentStyle;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ie/ms536411(v=vs.85).aspx\n */\nElement.prototype.detachEvent;\n\n/**\n * @param {string=} opt_action\n * @see http://msdn.microsoft.com/en-us/library/ms536414%28VS.85%29.aspx\n * @return {undefined}\n */\nElement.prototype.doScroll = function(opt_action) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536423(VS.85).aspx\n */\nElement.prototype.fireEvent;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533783(VS.85).aspx\n */\nElement.prototype.hideFocus;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533899.aspx\n */\nElement.prototype.innerText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537838(VS.85).aspx\n */\nElement.prototype.isContentEditable;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms531395(v=vs.85).aspx\n * NOTE: Left untyped to avoid conflict with subclasses.\n */\nElement.prototype.load;\n\n/**\n * @param {number} pointerId Id of the pointer that is assign to the element.\n * @see http://msdn.microsoft.com/en-us/library/ie/hh771882(v=vs.85).aspx\n * @return {undefined}\n */\nElement.prototype.msSetPointerCapture = function(pointerId) {};\n\n/**\n * @param {number} pointerId\n * @see http://msdn.microsoft.com/en-us/library/ie/hh771880.aspx\n * @return {undefined}\n */\nElement.prototype.msReleasePointerCapture = function(pointerId) {};\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536903(v=vs.85).aspx\n */\nElement.prototype.onbeforedeactivate;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536945(VS.85).aspx\n */\nElement.prototype.onmouseenter;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536946(VS.85).aspx\n */\nElement.prototype.onmouseleave;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536969(VS.85).aspx\n */\nElement.prototype.onselectstart;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/aa752326(VS.85).aspx\n */\nElement.prototype.outerHTML;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536689(VS.85).aspx\n * @return {undefined}\n */\nElement.prototype.releaseCapture = function() {};\n\n/**\n * @param {number} iID\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536700(VS.85).aspx\n */\nElement.prototype.removeBehavior = function(iID) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/aa703996(VS.85).aspx\n */\nElement.prototype.runtimeStyle;\n\n/**\n * @param {string} sStoreName The arbitrary name assigned to a persistent object\n * in a UserData store.\n * @see http://msdn.microsoft.com/en-us/library/ms531403(v=vs.85).aspx\n * @return {undefined}\n */\nElement.prototype.save = function(sStoreName) {};\n\n/**\n * @param {boolean=} opt_bContainerCapture Events originating in a container are\n * captured by the container. Defaults to true.\n * @see http://msdn.microsoft.com/en-us/library/ms536742(VS.85).aspx\n * @return {undefined}\n */\nElement.prototype.setCapture = function(opt_bContainerCapture) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534635(VS.85).aspx\n */\nElement.prototype.sourceIndex;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms537840.aspx\n */\nElement.prototype.unselectable;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/aa752462(v=vs.85).aspx\n */\nfunction HTMLFiltersCollection() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/aa752463(v=vs.85).aspx\n * @type {number}\n */\nHTMLFiltersCollection.prototype.length;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537452(v=vs.85).aspx\n * @type {HTMLFiltersCollection}\n */\nElement.prototype.filters;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms532853(v=vs.85).aspx\n */\nfunction HTMLFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532954(v=vs.85).aspx\n * @return {undefined}\n */\nHTMLFilter.prototype.apply = function() {};\n\n/**\n * @constructor\n * @extends {HTMLFilter}\n * @see http://msdn.microsoft.com/en-us/library/ms532967(v=vs.85).aspx\n */\nfunction AlphaFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532910(v=vs.85).aspx\n * @type {number}\n */\nAlphaFilter.prototype.Opacity;\n\n/**\n * @constructor\n * @extends {HTMLFilter}\n * @see http://msdn.microsoft.com/en-us/library/ms532969(v=vs.85).aspx\n */\nfunction AlphaImageLoaderFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532920(v=vs.85).aspx\n * @type {string}\n */\nAlphaImageLoaderFilter.prototype.sizingMethod;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms535866(VS.85).aspx\n */\nfunction Location() {}\n\n/**\n * @see http://trac.webkit.org/changeset/113945\n * @type {DOMStringList}\n */\nLocation.prototype.ancestorOrigins;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533775(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.hash;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533784(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.host;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533785(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.hostname;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533867(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.href;\n\n/**\n * @see https://docs.google.com/document/view?id=1r_VTFKApVOaNIkocrg0z-t7lZgzisTuGTXkdzAk4gLU&hl=en\n * @type {string}\n */\nLocation.prototype.origin;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534332(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.pathname;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534342(VS.85).aspx\n */\nLocation.prototype.port;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534353(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.protocol;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534620(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.search;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536342(VS.85).aspx\n * @param {string} url\n * @return {undefined}\n */\nLocation.prototype.assign = function(url) {};\n\n/**\n * @param {boolean=} opt_forceReload If true, reloads the page from\n * the server. Defaults to false.\n * @see http://msdn.microsoft.com/en-us/library/ms536691(VS.85).aspx\n * @return {undefined}\n */\nLocation.prototype.reload = function(opt_forceReload) {};\n\n/**\n * @param {string} url\n * @see http://msdn.microsoft.com/en-us/library/ms536712(VS.85).aspx\n * @return {undefined}\n */\nLocation.prototype.replace = function(url) {};\n\n\n// For IE, returns an object representing key-value pairs for all the global\n// variables prefixed with str, e.g. test*\n\n/** @param {*=} opt_str\n */\nfunction RuntimeObject(opt_str) {}\n\n\n/**\n * @type {StyleSheet}\n * @see http://msdn.microsoft.com/en-us/library/dd347030(VS.85).aspx\n */\nHTMLStyleElement.prototype.styleSheet;\n\n\n/**\n * IE implements Cross Origin Resource Sharing (cross-domain XMLHttpRequests)\n * via the XDomainRequest object.\n *\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/cc288060(v=vs.85).aspx\n * @see http://www.w3.org/TR/cors/\n */\nfunction XDomainRequest() {}\n\n/**\n * Aborts the request.\n * @see http://msdn.microsoft.com/en-us/library/cc288129(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.abort = function() {};\n\n/**\n * Sets the method and URL for the request.\n * @param {string} bstrMethod Either \"GET\" or \"POST\"\n * @param {string} bstrUrl The target URL\n * @see http://msdn.microsoft.com/en-us/library/cc288168(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.open = function(bstrMethod, bstrUrl) {};\n\n/**\n * Sends the request.\n * @param {string=} varBody The POST body to send to the server. If omitted,\n * the behavior is identical to sending an empty string.\n * @see http://msdn.microsoft.com/en-us/library/cc288207(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.send = function(varBody) {};\n\n/**\n * Called if the request could not be completed. Note that error information is\n * not available.\n * @see http://msdn.microsoft.com/en-us/library/ms536930%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onerror;\n\n/**\n * Called when the response has finished.\n * @see http://msdn.microsoft.com/en-us/library/ms536942%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onload;\n\n/**\n * Called every time part of the response has been received.\n * @see http://msdn.microsoft.com/en-us/library/cc197058%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onprogress;\n\n/**\n * Called if the timeout period has elapsed.\n * @see http://msdn.microsoft.com/en-us/library/cc197061%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.ontimeout;\n\n/**\n * The current response body.\n * @see http://msdn.microsoft.com/en-us/library/cc287956%28v=VS.85%29.aspx\n * @type {string}\n */\nXDomainRequest.prototype.responseText;\n\n/**\n * The timeout (in milliseconds) for the request.\n * @type {number}\n */\nXDomainRequest.prototype.timeout;\n\n/**\n * The Content-Type of the response, or an empty string.\n * @type {string}\n */\nXDomainRequest.prototype.contentType;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533542(v=vs.85).aspx\n */\nNavigator.prototype.browserLanguage;\n\n/**\n * @type {number}\n * @see https://msdn.microsoft.com/en-us/library/ie/hh772144(v=vs.85).aspx\n */\nNavigator.prototype.msMaxTouchPoints;\n\n/**\n * @type {boolean}\n * @see http://blogs.msdn.com/b/ie/archive/2011/09/20/touch-input-for-ie10-and-metro-style-apps.aspx\n */\nNavigator.prototype.msPointerEnabled;\n\n/**\n * @param {(!File|!Blob)} blob\n * @param {string=} opt_defaultName\n * @return {boolean}\n * @see https://msdn.microsoft.com/en-us/library/hh772331(v=vs.85).aspx\n */\nNavigator.prototype.msSaveBlob = function(blob, opt_defaultName) {};\n\n/**\n * @param {(!File|!Blob)} blob\n * @param {string=} opt_defaultName\n * @return {boolean}\n * @see https://msdn.microsoft.com/en-us/library/hh772332(v=vs.85).aspx\n */\nNavigator.prototype.msSaveOrOpenBlob = function(blob, opt_defaultName) {};\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms533721(v=vs.85).aspx\n */\nScreen.prototype.deviceXDPI;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms534128%28v=vs.85%29.aspx\n */\nScreen.prototype.logicalXDPI;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms534130%28v=vs.85%29.aspx\n */\nScreen.prototype.logicalYDPI;\n","externs/webkit_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over W3C's DOM\n * specification by WebKit. This file depends on w3c_dom2.js.\n * All the provided definitions has been type annotated\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n\n/**\n * @param {boolean=} opt_center\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=403510\n * @return {undefined}\n */\nElement.prototype.scrollIntoViewIfNeeded = function(opt_center) {};\n\n/**\n * @constructor\n * @see https://cs.chromium.org/search/?q=%22interface+MemoryInfo%22+file:idl+file:WebKit+package:chromium&type=cs\n */\nfunction MemoryInfo() {};\n\n/** @type {number} */\nMemoryInfo.prototype.totalJSHeapSize;\n\n/** @type {number} */\nMemoryInfo.prototype.usedJSHeapSize;\n\n/** @type {number} */\nMemoryInfo.prototype.jsHeapSizeLimit;\n\n/**\n * @constructor\n * @see http://trac.webkit.org/browser/trunk/Source/WebCore/inspector/ScriptProfileNode.idl\n */\nfunction ScriptProfileNode() {};\n\n/** @type {string} */\nScriptProfileNode.prototype.functionName;\n\n/** @type {string} */\nScriptProfileNode.prototype.url;\n\n/** @type {number} */\nScriptProfileNode.prototype.lineNumber;\n\n/** @type {number} */\nScriptProfileNode.prototype.totalTime;\n\n/** @type {number} */\nScriptProfileNode.prototype.selfTime;\n\n/** @type {number} */\nScriptProfileNode.prototype.numberOfCalls;\n\n/** @type {Array} */\nScriptProfileNode.prototype.children;\n\n/** @type {boolean} */\nScriptProfileNode.prototype.visible;\n\n/** @type {number} */\nScriptProfileNode.prototype.callUID;\n\n/**\n * @constructor\n * @see http://trac.webkit.org/browser/trunk/Source/WebCore/inspector/ScriptProfile.idl\n */\nfunction ScriptProfile() {};\n\n/** @type {string} */\nScriptProfile.prototype.title;\n\n/** @type {number} */\nScriptProfile.prototype.uid;\n\n/** @type {ScriptProfileNode} */\nScriptProfile.prototype.head;\n\n/**\n * @constructor\n * @see https://console.spec.whatwg.org/\n */\nfunction Console() {};\n\n/**\n * @param {*} condition\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.assert = function(condition, var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.error = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.info = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.log = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.warn = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.debug = function(var_args) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.dir = function(value) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.dirxml = function(var_args) {};\n\n/**\n * @param {!Object} data\n * @param {*=} opt_columns\n * @return {undefined}\n */\nConsole.prototype.table = function(data, opt_columns) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.trace = function(var_args) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.count = function(value) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.markTimeline = function(value) {};\n\n/**\n * @param {string=} opt_title\n * @return {undefined}\n */\nConsole.prototype.profile = function(opt_title) {};\n\n/** @type {Array} */\nConsole.prototype.profiles;\n\n/**\n * @param {string=} opt_title\n * @return {undefined}\n */\nConsole.prototype.profileEnd = function(opt_title) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nConsole.prototype.time = function(name) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nConsole.prototype.timeEnd = function(name) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.timeStamp = function(value) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.group = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.groupCollapsed = function(var_args) {};\n\nConsole.prototype.groupEnd = function() {};\n\nConsole.prototype.clear = function() {};\n\n/** @type {MemoryInfo} */\nConsole.prototype.memory;\n\n/** @type {!Console} */\nWindow.prototype.console;\n\n/**\n * @type {!Console}\n * @suppress {duplicate}\n */\nvar console;\n\n/**\n * @type {number}\n * @see http://developer.android.com/reference/android/webkit/WebView.html\n */\nWindow.prototype.devicePixelRatio;\n\n/** @type {Node} */\nSelection.prototype.baseNode;\n\n/** @type {number} */\nSelection.prototype.baseOffset;\n\n/** @type {Node} */\nSelection.prototype.extentNode;\n\n/** @type {number} */\nSelection.prototype.extentOffset;\n\n/** @type {string} */\nSelection.prototype.type;\n\n/**\n * @return {undefined}\n */\nSelection.prototype.empty = function() {};\n\n/**\n * @param {Node} baseNode\n * @param {number} baseOffset\n * @param {Node} extentNode\n * @param {number} extentOffset\n * @return {undefined}\n */\nSelection.prototype.setBaseAndExtent =\n function(baseNode, baseOffset, extentNode, extentOffset) {};\n\n/**\n * @param {string} alter\n * @param {string} direction\n * @param {string} granularity\n * @return {undefined}\n */\nSelection.prototype.modify = function(alter, direction, granularity) {};\n\n/**\n * @param {Element} element\n * @param {string} pseudoElement\n * @param {boolean=} opt_authorOnly\n * @return {CSSRuleList}\n * @nosideeffects\n */\nViewCSS.prototype.getMatchedCSSRules =\n function(element, pseudoElement, opt_authorOnly) {};\n\n/**\n * @param {string} contextId\n * @param {string} name\n * @param {number} width\n * @param {number} height\n * @nosideeffects\n * @return {undefined}\n */\nDocument.prototype.getCSSCanvasContext =\n function(contextId, name, width, height) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {?Range}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint\n */\nDocument.prototype.caretRangeFromPoint = function(x, y) {};\n","externs/w3c_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's CSS specification\n * The whole file has been fully type annotated.\n * http://www.w3.org/TR/DOM-Level-2-Style/css.html\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n *\n * TODO(nicksantos): When there are no more occurrences of w3c_range.js and\n * gecko_dom.js being included directly in BUILD files, bug dbeam to split the\n * bottom part of this file into a separate externs.\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet\n */\nfunction StyleSheet() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-type\n */\nStyleSheet.prototype.type;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-disabled\n */\nStyleSheet.prototype.disabled;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-owner\n */\nStyleSheet.prototype.ownerNode;\n\n/**\n * @type {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-parentStyleSheet\n */\nStyleSheet.prototype.parentStyleSheet;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-href\n */\nStyleSheet.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-title\n */\nStyleSheet.prototype.title;\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-media\n */\nStyleSheet.prototype.media;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList\n */\nfunction StyleSheetList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList-length\n */\nStyleSheetList.prototype.length;\n\n/**\n * @param {number} index\n * @return {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList-item\n */\nStyleSheetList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList\n */\nfunction MediaList() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-mediaText\n */\nMediaList.prototype.mediaText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-length\n */\nMediaList.prototype.length;\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-item\n */\nMediaList.prototype.item = function(index) {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle\n */\nfunction LinkStyle() {}\n\n/**\n * @type {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle-sheet\n */\nLinkStyle.prototype.sheet;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-DocumentStyle\n */\nfunction DocumentStyle() {}\n\n/**\n * @type {StyleSheetList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-DocumentStyle-styleSheets\n */\nDocumentStyle.prototype.styleSheets;\n\n/**\n * @constructor\n * @extends {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet\n */\nfunction CSSStyleSheet() {}\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-ownerRule\n */\nCSSStyleSheet.prototype.ownerRule;\n\n/**\n * @type {CSSRuleList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-cssRules\n */\nCSSStyleSheet.prototype.cssRules;\n\n/**\n * @param {string} rule\n * @param {number} index\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-insertRule\n */\nCSSStyleSheet.prototype.insertRule = function(rule, index) {};\n\n/**\n * @param {number} index\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-deleteRule\n * @return {undefined}\n */\nCSSStyleSheet.prototype.deleteRule = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList\n */\nfunction CSSRuleList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList-length\n */\nCSSRuleList.prototype.length;\n\n/**\n * @param {number} index\n * @return {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList-item\n */\nCSSRuleList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule\n */\nfunction CSSRule() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-cssText\n */\nCSSRule.prototype.cssText;\n\n/**\n * @type {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-sheet\n */\nCSSRule.prototype.parentStyleSheet;\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-parentRule\n */\nCSSRule.prototype.parentRule;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule\n */\nCSSRule.prototype.style;\n\n/**\n * Indicates that the rule is a {@see CSSUnknownRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.UNKNOWN_RULE = 0;\n\n/**\n * Indicates that the rule is a {@see CSSStyleRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.STYLE_RULE = 1;\n\n/**\n * Indicates that the rule is a {@see CSSCharsetRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.CHARSET_RULE = 2;\n\n/**\n * Indicates that the rule is a {@see CSSImportRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.IMPORT_RULE = 3;\n\n/**\n * Indicates that the rule is a {@see CSSMediaRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.MEDIA_RULE = 4;\n\n/**\n * Indicates that the rule is a {@see CSSFontFaceRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.FONT_FACE_RULE = 5;\n\n/**\n * Indicates that the rule is a {@see CSSPageRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.PAGE_RULE = 6;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule\n */\nfunction CSSStyleRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule-selectorText\n */\nCSSStyleRule.prototype.selectorText;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule-style\n */\nCSSStyleRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule\n */\nfunction CSSMediaRule() {}\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-mediaTypes\n */\nCSSMediaRule.prototype.media;\n\n/**\n * @type {CSSRuleList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-cssRules\n */\nCSSMediaRule.prototype.cssRules;\n\n/**\n * @param {string} rule\n * @param {number} index\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-insertRule\n */\nCSSMediaRule.prototype.insertRule = function(rule, index) {};\n\n/**\n * @param {number} index\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-deleteRule\n * @return {undefined}\n */\nCSSMediaRule.prototype.deleteRule = function(index) {};\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSFontFaceRule\n */\nfunction CSSFontFaceRule() {}\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSFontFaceRule-style\n */\nCSSFontFaceRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule\n */\nfunction CSSPageRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule-name\n */\nCSSPageRule.prototype.selectorText;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule-style\n */\nCSSPageRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule\n */\nfunction CSSImportRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-href\n */\nCSSImportRule.prototype.href;\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-media\n */\nCSSImportRule.prototype.media;\n\n/**\n * @type {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-styleSheet\n */\nCSSImportRule.prototype.styleSheet;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSCharsetRule\n */\nfunction CSSCharsetRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSCharsetRule-encoding\n */\nCSSCharsetRule.prototype.encoding;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSUnknownRule\n */\nfunction CSSUnknownRule() {}\n\n/**\n * @constructor\n * @extends {CSSProperties}\n * @implements {IObject<(string|number), string>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration\n */\nfunction CSSStyleDeclaration() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-cssText\n */\nCSSStyleDeclaration.prototype.cssText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-length\n */\nCSSStyleDeclaration.prototype.length;\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-parentRule\n */\nCSSStyleDeclaration.prototype.parentRule;\n\n/**\n * @param {string} propertyName\n * @return {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyCSSValue\n */\nCSSStyleDeclaration.prototype.getPropertyCSSValue = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyPriority\n */\nCSSStyleDeclaration.prototype.getPropertyPriority = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue\n */\nCSSStyleDeclaration.prototype.getPropertyValue = function(propertyName) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-item\n */\nCSSStyleDeclaration.prototype.item = function(index) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty\n */\nCSSStyleDeclaration.prototype.removeProperty = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @param {string} value\n * @param {string=} opt_priority\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty\n */\nCSSStyleDeclaration.prototype.setProperty = function(propertyName, value, opt_priority) {};\n\n// IE-specific\n\n/**\n * @param {string} name\n * @param {number=} opt_flags\n * @return {string|number|boolean|null}\n * @see http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.getAttribute = function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {string|number|boolean|null}\n * @see http://msdn.microsoft.com/en-us/library/aa358797(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.getExpression = function(name) {};\n\n/**\n * @param {string} name\n * @param {number=} opt_flags\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536696(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.removeAttribute =\n function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/aa358798(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.removeExpression = function(name) {};\n\n/**\n * @param {string} name\n * @param {*} value\n * @param {number=} opt_flags\n * @see http://msdn.microsoft.com/en-us/library/ms536739(VS.85).aspx\n * @return {undefined}\n */\nCSSStyleDeclaration.prototype.setAttribute = function(name, value, opt_flags) {};\n\n/**\n * @param {string} name\n * @param {string} expr\n * @param {string=} opt_language\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms531196(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.setExpression =\n function(name, expr, opt_language) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue\n */\nfunction CSSValue() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-cssText\n */\nCSSValue.prototype.cssText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-cssValueType\n */\nCSSValue.prototype.cssValueType;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_INHERIT = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_PRIMITIVE_VALUE = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_VALUE_LIST = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_CUSTOM = 3;\n\n/**\n * @constructor\n * @extends {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nfunction CSSPrimitiveValue() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.prototype.primitiveType;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_UNKNOWN = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_NUMBER = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PERCENTAGE = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_EMS = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_EXS = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PX = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_CM = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_MM = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_IN = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PT = 9;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PC = 10;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_DEG = 11;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RAD = 12;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_GRAD = 13;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_MS = 14;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_S = 15;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_HZ = 16;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_KHZ = 17;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_DIMENSION = 18;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_STRING = 19;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_URI = 20;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_IDENT = 21;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_ATTR = 22;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_COUNTER = 23;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RECT = 24;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RGBCOLOR = 25;\n\n/**\n * @return {Counter}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getCounterValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getCounterValue = function() {};\n\n/**\n * @param {number} unitType\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getFloatValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getFloatValue = function(unitType) {};\n\n/**\n * @return {RGBColor}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getRGBColorValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getRGBColorValue = function() {};\n\n/**\n * @return {Rect}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getRectValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getRectValue = function() {};\n\n/**\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getStringValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getStringValue = function() {};\n\n/**\n * @param {number} unitType\n * @param {number} floatValue\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-setFloatValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR},\n * {@see DomException.NO_MODIFICATION_ALLOWED_ERR}\n */\nCSSPrimitiveValue.prototype.setFloatValue = function(unitType, floatValue) {};\n\n/**\n * @param {number} stringType\n * @param {string} stringValue\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-setStringValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR},\n * {@see DomException.NO_MODIFICATION_ALLOWED_ERR}\n */\nCSSPrimitiveValue.prototype.setStringValue = function(stringType, stringValue) {};\n\n/**\n * @constructor\n * @extends {CSSValue}\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList\n */\nfunction CSSValueList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList-length\n */\nCSSValueList.prototype.length;\n\n/**\n * @param {number} index\n * @return {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList-item\n */\nCSSValueList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor\n */\nfunction RGBColor() {}\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-red\n */\nRGBColor.prototype.red;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-green\n */\nRGBColor.prototype.green;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-blue\n */\nRGBColor.prototype.blue;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect\n */\nfunction Rect() {}\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-top\n */\nRect.prototype.top;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-right\n */\nRect.prototype.right;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-bottom\n */\nRect.prototype.bottom;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-left\n */\nRect.prototype.left;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter\n */\nfunction Counter() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-identifier\n */\nCounter.prototype.identifier;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-listStyle\n */\nCounter.prototype.listStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-separator\n */\nCounter.prototype.separator;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ViewCSS\n */\nfunction ViewCSS() {}\n\n/**\n * @param {Element} elt\n * @param {?string=} opt_pseudoElt This argument is required according to the\n * CSS2 specification, but optional in all major browsers. See the note at\n * https://developer.mozilla.org/en-US/docs/Web/API/Window.getComputedStyle\n * @return {?CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSview-getComputedStyle\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=548397\n */\nViewCSS.prototype.getComputedStyle = function(elt, opt_pseudoElt) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DocumentCSS\n */\nfunction DocumentCSS() {}\n\n/**\n * @param {Element} elt\n * @param {string} pseudoElt\n * @return {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DocumentCSS-getOverrideStyle\n */\nDocumentCSS.prototype.getOverrideStyle = function(elt, pseudoElt) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DOMImplementationCSS\n */\nfunction DOMImplementationCSS() {}\n\n/**\n * @param {string} title\n * @param {string} media\n * @return {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DOMImplementationCSS-createCSSStyleSheet\n * @throws DOMException {@see DomException.SYNTAX_ERR}\n */\nDOMImplementationCSS.prototype.createCSSStyleSheet = function(title, media) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle\n */\nfunction ElementCSSInlineStyle() {}\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle-style\n */\nElementCSSInlineStyle.prototype.style;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties\n */\nfunction CSSProperties() {}\n\n// CSS 2 properties\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-azimuth\n */\nCSSProperties.prototype.azimuth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-background\n */\nCSSProperties.prototype.background;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundAttachment\n */\nCSSProperties.prototype.backgroundAttachment;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundColor\n */\nCSSProperties.prototype.backgroundColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundImage\n */\nCSSProperties.prototype.backgroundImage;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundPosition\n */\nCSSProperties.prototype.backgroundPosition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundRepeat\n */\nCSSProperties.prototype.backgroundRepeat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-background-size\n */\nCSSProperties.prototype.backgroundSize;\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-border\n */\nCSSProperties.prototype.border;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderCollapse\n */\nCSSProperties.prototype.borderCollapse;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderColor\n */\nCSSProperties.prototype.borderColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderSpacing\n */\nCSSProperties.prototype.borderSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-borderStyle\n */\nCSSProperties.prototype.borderStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTop\n */\nCSSProperties.prototype.borderTop;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRight\n */\nCSSProperties.prototype.borderRight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottom\n */\nCSSProperties.prototype.borderBottom;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeft\n */\nCSSProperties.prototype.borderLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopColor\n */\nCSSProperties.prototype.borderTopColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightColor\n */\nCSSProperties.prototype.borderRightColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomColor\n */\nCSSProperties.prototype.borderBottomColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftColor\n */\nCSSProperties.prototype.borderLeftColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopStyle\n */\nCSSProperties.prototype.borderTopStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightStyle\n */\nCSSProperties.prototype.borderRightStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomStyle\n */\nCSSProperties.prototype.borderBottomStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftStyle\n */\nCSSProperties.prototype.borderLeftStyle;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopWidth\n */\nCSSProperties.prototype.borderTopWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightWidth\n */\nCSSProperties.prototype.borderRightWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomWidth\n */\nCSSProperties.prototype.borderBottomWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftWidth\n */\nCSSProperties.prototype.borderLeftWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderWidth\n */\nCSSProperties.prototype.borderWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderBottomLeftRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderBottomRightRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderTopLeftRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderTopRightRadius;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-source\n */\nCSSProperties.prototype.borderImageSource;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-slice\n */\nCSSProperties.prototype.borderImageSlice;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-width\n */\nCSSProperties.prototype.borderImageWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-outset\n */\nCSSProperties.prototype.borderImageOutset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-repeat\n */\nCSSProperties.prototype.borderImageRepeat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image\n */\nCSSProperties.prototype.borderImage;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-bottom\n */\nCSSProperties.prototype.bottom;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-captionSide\n */\nCSSProperties.prototype.captionSide;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-clear\n */\nCSSProperties.prototype.clear;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-clip\n */\nCSSProperties.prototype.clip;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-color\n */\nCSSProperties.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-content\n */\nCSSProperties.prototype.content;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-counterIncrement\n */\nCSSProperties.prototype.counterIncrement;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-counterReset\n */\nCSSProperties.prototype.counterReset;\n\n/**\n * This is not an official part of the W3C spec. In practice, this is a settable\n * property that works cross-browser. It is used in goog.dom.setProperties() and\n * needs to be extern'd so the --disambiguate_properties JS compiler pass works.\n * @type {string}\n */\nCSSProperties.prototype.cssText;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cue\n */\nCSSProperties.prototype.cue;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cueAfter\n */\nCSSProperties.prototype.cueAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cueBefore\n */\nCSSProperties.prototype.cueBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cursor\n */\nCSSProperties.prototype.cursor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-direction\n */\nCSSProperties.prototype.direction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-display\n */\nCSSProperties.prototype.display;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-elevation\n */\nCSSProperties.prototype.elevation;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-emptyCells\n */\nCSSProperties.prototype.emptyCells;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cssFloat\n */\nCSSProperties.prototype.cssFloat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-font\n */\nCSSProperties.prototype.font;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontFamily\n */\nCSSProperties.prototype.fontFamily;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontSize\n */\nCSSProperties.prototype.fontSize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontSizeAdjust\n */\nCSSProperties.prototype.fontSizeAdjust;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontStretch\n */\nCSSProperties.prototype.fontStretch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontStyle\n */\nCSSProperties.prototype.fontStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontVariant\n */\nCSSProperties.prototype.fontVariant;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontWeight\n */\nCSSProperties.prototype.fontWeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-height\n */\nCSSProperties.prototype.height;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-left\n */\nCSSProperties.prototype.left;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-letterSpacing\n */\nCSSProperties.prototype.letterSpacing;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-lineHeight\n */\nCSSProperties.prototype.lineHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyle\n */\nCSSProperties.prototype.listStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyleImage\n */\nCSSProperties.prototype.listStyleImage;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStylePosition\n */\nCSSProperties.prototype.listStylePosition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyleType\n */\nCSSProperties.prototype.listStyleType;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-margin\n */\nCSSProperties.prototype.margin;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginTop\n */\nCSSProperties.prototype.marginTop;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginRight\n */\nCSSProperties.prototype.marginRight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginBottom\n */\nCSSProperties.prototype.marginBottom;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginLeft\n */\nCSSProperties.prototype.marginLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-markerOffset\n */\nCSSProperties.prototype.markerOffset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marks\n */\nCSSProperties.prototype.marks;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-maxHeight\n */\nCSSProperties.prototype.maxHeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-maxWidth\n */\nCSSProperties.prototype.maxWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-minHeight\n */\nCSSProperties.prototype.minHeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-minWidth\n */\nCSSProperties.prototype.minWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-orphans\n */\nCSSProperties.prototype.orphans;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outline\n */\nCSSProperties.prototype.outline;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineColor\n */\nCSSProperties.prototype.outlineColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineStyle\n */\nCSSProperties.prototype.outlineStyle;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineWidth\n */\nCSSProperties.prototype.outlineWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-overflow\n */\nCSSProperties.prototype.overflow;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-padding\n */\nCSSProperties.prototype.padding;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingTop\n */\nCSSProperties.prototype.paddingTop;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingRight\n */\nCSSProperties.prototype.paddingRight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingBottom\n */\nCSSProperties.prototype.paddingBottom;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingLeft\n */\nCSSProperties.prototype.paddingLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-page\n */\nCSSProperties.prototype.page;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakAfter\n */\nCSSProperties.prototype.pageBreakAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakBefore\n */\nCSSProperties.prototype.pageBreakBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakInside\n */\nCSSProperties.prototype.pageBreakInside;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pause\n */\nCSSProperties.prototype.pause;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pauseAfter\n */\nCSSProperties.prototype.pauseAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pauseBefore\n */\nCSSProperties.prototype.pauseBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pitch\n */\nCSSProperties.prototype.pitch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pitchRange\n */\nCSSProperties.prototype.pitchRange;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-playDuring\n */\nCSSProperties.prototype.playDuring;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-position\n */\nCSSProperties.prototype.position;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-quotes\n */\nCSSProperties.prototype.quotes;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#resize\n */\nCSSProperties.prototype.resize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-richness\n */\nCSSProperties.prototype.richness;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-right\n */\nCSSProperties.prototype.right;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-size\n */\nCSSProperties.prototype.size;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speak\n */\nCSSProperties.prototype.speak;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakHeader\n */\nCSSProperties.prototype.speakHeader;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakNumeral\n */\nCSSProperties.prototype.speakNumeral;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakPunctuation\n */\nCSSProperties.prototype.speakPunctuation;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speechRate\n */\nCSSProperties.prototype.speechRate;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-stress\n */\nCSSProperties.prototype.stress;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-tableLayout\n */\nCSSProperties.prototype.tableLayout;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textAlign\n */\nCSSProperties.prototype.textAlign;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textDecoration\n */\nCSSProperties.prototype.textDecoration;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textIndent\n */\nCSSProperties.prototype.textIndent;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textShadow\n */\nCSSProperties.prototype.textShadow;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textTransform\n */\nCSSProperties.prototype.textTransform;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-top\n */\nCSSProperties.prototype.top;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-unicodeBidi\n */\nCSSProperties.prototype.unicodeBidi;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-verticalAlign\n */\nCSSProperties.prototype.verticalAlign;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-visibility\n */\nCSSProperties.prototype.visibility;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-voiceFamily\n */\nCSSProperties.prototype.voiceFamily;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-volume\n */\nCSSProperties.prototype.volume;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-whiteSpace\n */\nCSSProperties.prototype.whiteSpace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-widows\n */\nCSSProperties.prototype.widows;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-width\n */\nCSSProperties.prototype.width;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-wordSpacing\n */\nCSSProperties.prototype.wordSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-wordWrap\n */\nCSSProperties.prototype.wordWrap;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-zIndex\n */\nCSSProperties.prototype.zIndex;\n\n// CSS 3 properties\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#box-shadow\n */\nCSSProperties.prototype.boxShadow;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#box-sizing\n */\nCSSProperties.prototype.boxSizing;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-color/#transparency\n */\nCSSProperties.prototype.opacity;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#text-overflow\n */\nCSSProperties.prototype.textOverflow;\n\n// CSS 3 transforms\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#backface-visibility-property\n */\nCSSProperties.prototype.backfaceVisibility;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#perspective\n */\nCSSProperties.prototype.perspective;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-2d-transforms/#perspective-origin\n */\nCSSProperties.prototype.perspectiveOrigin;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#effects\n */\nCSSProperties.prototype.transform;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-2d-transforms/#transform-origin\n */\nCSSProperties.prototype.transformOrigin;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#transform-style\n */\nCSSProperties.prototype.transformStyle;\n\n// CSS 3 transitions\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition\n */\nCSSProperties.prototype.transition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-delay\n */\nCSSProperties.prototype.transitionDelay;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-duration\n */\nCSSProperties.prototype.transitionDuration;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-property-property\n */\nCSSProperties.prototype.transitionProperty;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-timing-function\n */\nCSSProperties.prototype.transitionTimingFunction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/SVG11/interact.html#PointerEventsProperty\n */\nCSSProperties.prototype.pointerEvents;\n\n\n// CSS Flexbox 1\n\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-content-property\n */\nCSSProperties.prototype.alignContent;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-items-property\n */\nCSSProperties.prototype.alignItems;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-items-property\n */\nCSSProperties.prototype.alignSelf;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-property\n */\nCSSProperties.prototype.flex;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-basis-property\n */\nCSSProperties.prototype.flexBasis;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-direction-property\n */\nCSSProperties.prototype.flexDirection;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-flow-property\n */\nCSSProperties.prototype.flexFlow;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-grow-property\n */\nCSSProperties.prototype.flexGrow;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-shrink-property\n */\nCSSProperties.prototype.flexShrink;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-wrap-property\n */\nCSSProperties.prototype.flexWrap;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#justify-content-property\n */\nCSSProperties.prototype.justifyContent;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#order-property\n */\nCSSProperties.prototype.order;\n\n// Externs for CSS Will Change Module Level 1\n// http://www.w3.org/TR/css-will-change/\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css-will-change-1/#will-change\n */\nCSSProperties.prototype.willChange;\n\n\n/**\n * TODO(dbeam): Put this in separate file named w3c_cssom.js.\n * Externs for the CSSOM View Module.\n * @see http://www.w3.org/TR/cssom-view/\n */\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-window-interface\n\n/**\n * @param {string} media_query_list\n * @return {MediaQueryList}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-matchmedia\n */\nWindow.prototype.matchMedia = function(media_query_list) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-innerwidth\n */\nWindow.prototype.innerWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-innerheight\n */\nWindow.prototype.innerHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollx\n */\nWindow.prototype.scrollX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-pagexoffset\n */\nWindow.prototype.pageXOffset;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrolly\n */\nWindow.prototype.scrollY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-pageyoffset\n */\nWindow.prototype.pageYOffset;\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scroll\n * @return {undefined}\n */\nWindow.prototype.scroll = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollto\n * @return {undefined}\n */\nWindow.prototype.scrollTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollby\n * @return {undefined}\n */\nWindow.prototype.scrollBy = function(x, y) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-screenx\n */\nWindow.prototype.screenX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-screeny\n */\nWindow.prototype.screenY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-outerwidth\n */\nWindow.prototype.outerWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-outerheight\n */\nWindow.prototype.outerHeight;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#mediaquerylist\n */\nfunction MediaQueryList() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-media\n */\nMediaQueryList.prototype.media;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-matches\n */\nMediaQueryList.prototype.matches;\n\n/**\n * @param {MediaQueryListListener} listener\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-addlistener\n * @return {undefined}\n */\nMediaQueryList.prototype.addListener = function(listener) {};\n\n/**\n * @param {MediaQueryListListener} listener\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-removelistener\n * @return {undefined}\n */\nMediaQueryList.prototype.removeListener = function(listener) {};\n\n/**\n * @typedef {(function(!MediaQueryList) : void)}\n * @see http://www.w3.org/TR/cssom-view/#mediaquerylistlistener\n */\nvar MediaQueryListListener;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#screen\n */\nfunction Screen() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-availwidth\n */\nScreen.prototype.availWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-availheight\n */\nScreen.prototype.availHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-width\n */\nScreen.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-height\n */\nScreen.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-colordepth\n */\nScreen.prototype.colorDepth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-pixeldepth\n */\nScreen.prototype.pixelDepth;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-document-interface\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {?Element}\n * @see http://www.w3.org/TR/cssom-view/#dom-document-elementfrompoint\n */\nDocument.prototype.elementFromPoint = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {CaretPosition}\n * @see http://www.w3.org/TR/cssom-view/#dom-document-caretpositionfrompoint\n */\nDocument.prototype.caretPositionFromPoint = function(x, y) {};\n\n/**\n * @type {Element}\n * @see http://dev.w3.org/csswg/cssom-view/#dom-document-scrollingelement\n */\nDocument.prototype.scrollingElement;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#caretposition\n */\nfunction CaretPosition() {}\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/cssom-view/#dom-caretposition-offsetnode\n */\nCaretPosition.prototype.offsetNode;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-caretposition-offset\n */\nCaretPosition.prototype.offset;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-element-interface\n\n/**\n * @return {!ClientRectList}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-getclientrects\n */\nElement.prototype.getClientRects = function() {};\n\n/**\n * @return {!ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-getboundingclientrect\n */\nElement.prototype.getBoundingClientRect = function() {};\n\n/**\n * @param {(boolean|{behavior: string, block: string})=} opt_top\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollintoview\n * @return {undefined}\n */\nElement.prototype.scrollIntoView = function(opt_top) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrolltop\n */\nElement.prototype.scrollTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollleft\n */\nElement.prototype.scrollLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollwidth\n */\nElement.prototype.scrollWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollheight\n */\nElement.prototype.scrollHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clienttop\n */\nElement.prototype.clientTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientleft\n */\nElement.prototype.clientLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientwidth\n */\nElement.prototype.clientWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientheight\n */\nElement.prototype.clientHeight;\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-htmlelement-interface\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetparent\n */\nHTMLElement.prototype.offsetParent;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsettop\n */\nHTMLElement.prototype.offsetTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetleft\n */\nHTMLElement.prototype.offsetLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetwidth\n */\nHTMLElement.prototype.offsetWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetheight\n */\nHTMLElement.prototype.offsetHeight;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-range-interface\n\n/**\n * @return {!ClientRectList}\n * @see http://www.w3.org/TR/cssom-view/#dom-range-getclientrects\n */\nRange.prototype.getClientRects = function() {};\n\n/**\n * @return {!ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-range-getboundingclientrect\n */\nRange.prototype.getBoundingClientRect = function() {};\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-mouseevent-interface\n\n// MouseEvent: screen{X,Y} and client{X,Y} are in DOM Level 2/3 Event as well,\n// so it seems like a specification issue. I've emailed www-style@w3.org in\n// hopes of resolving the conflict, but in the mean time they can live here\n// (http://lists.w3.org/Archives/Public/www-style/2012May/0039.html).\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-screenx\n */\n//MouseEvent.prototype.screenX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-screeny\n */\n//MouseEvent.prototype.screenY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-pagex\n */\nMouseEvent.prototype.pageX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-pagey\n */\nMouseEvent.prototype.pageY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-clientx\n */\n//MouseEvent.prototype.clientX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-clienty\n */\n//MouseEvent.prototype.clientY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-x\n */\nMouseEvent.prototype.x;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-y\n */\nMouseEvent.prototype.y;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-offsetx\n */\nMouseEvent.prototype.offsetX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-offsety\n */\nMouseEvent.prototype.offsetY;\n\n\n// http://www.w3.org/TR/cssom-view/#rectangles\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#the-clientrectlist-interface\n * @implements {IArrayLike}\n */\nfunction ClientRectList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrectlist-length\n */\nClientRectList.prototype.length;\n\n/**\n * @param {number} index\n * @return {ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrectlist-item\n */\nClientRectList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#the-clientrect-interface\n */\nfunction ClientRect() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-top\n */\nClientRect.prototype.top;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-right\n */\nClientRect.prototype.right;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-bottom\n */\nClientRect.prototype.bottom;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-left\n */\nClientRect.prototype.left;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-width\n */\nClientRect.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-height\n */\nClientRect.prototype.height;\n\n/**\n * @constructor\n * http://www.w3.org/TR/css3-conditional/#CSS-interface\n */\nfunction CSSInterface() {}\n\n/**\n * @param {string} ident\n * @return {string}\n * @see http://www.w3.org/TR/cssom/#the-css.escape()-method\n * @throws DOMException {@see DOMException.INVALID_CHARACTER_ERR}\n */\nCSSInterface.prototype.escape = function(ident) {};\n\n/**\n * @param {string} property\n * @param {string=} opt_value\n * @return {boolean}\n */\nCSSInterface.prototype.supports = function(property, opt_value) {};\n\n/**\n * TODO(nicksantos): This suppress tag probably isn't needed, and\n * should be removed.\n * @suppress {duplicate}\n * @type {CSSInterface}\n */\nvar CSS;\n\n/** @type {CSSInterface} */\nWindow.prototype.CSS;\n\n// http://dev.w3.org/csswg/css-font-loading/\n\n/**\n * Set of possible string values: 'error', 'loaded', 'loading', 'unloaded'.\n * @typedef {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#enumdef-fontfaceloadstatus\n */\nvar FontFaceLoadStatus;\n\n/**\n * @typedef {{\n * style: (string|undefined),\n * weight: (string|undefined),\n * stretch: (string|undefined),\n * unicodeRange: (string|undefined),\n * variant: (string|undefined),\n * featureSettings: (string|undefined)\n * }}\n * @see http://dev.w3.org/csswg/css-font-loading/#dictdef-fontfacedescriptors\n */\nvar FontFaceDescriptors;\n\n/**\n * @constructor\n * @param {string} fontFamily\n * @param {(string|ArrayBuffer|ArrayBufferView)} source\n * @param {!FontFaceDescriptors=} opt_descriptors\n * @see http://dev.w3.org/csswg/css-font-loading/#font-face-constructor\n */\nfunction FontFace(fontFamily, source, opt_descriptors) {}\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-family\n */\nFontFace.prototype.family;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-style\n */\nFontFace.prototype.style;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-weight\n */\nFontFace.prototype.weight;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-stretch\n */\nFontFace.prototype.stretch;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-unicoderange\n */\nFontFace.prototype.unicodeRange;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-variant\n */\nFontFace.prototype.variant;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-featuresettings\n */\nFontFace.prototype.featureSettings;\n\n/**\n * @type {FontFaceLoadStatus}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-status\n */\nFontFace.prototype.status;\n\n/**\n * @return {!Promise}\n * @see http://dev.w3.org/csswg/css-font-loading/#font-face-load\n */\nFontFace.prototype.load = function() {};\n\n/**\n * Set of possible string values: 'loaded', 'loading'.\n * @typedef {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#enumdef-fontfacesetloadstatus\n */\nvar FontFaceSetLoadStatus;\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see http://dev.w3.org/csswg/css-font-loading/#FontFaceSet-interface\n */\nfunction FontFaceSet() {}\n\n// Event handlers\n// http://dev.w3.org/csswg/css-font-loading/#FontFaceSet-events\n\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloading;\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloadingdone;\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloadingerror;\n\n/**\n * @param {!FontFace} value\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-add\n * @return {undefined}\n */\nFontFaceSet.prototype.add = function(value) {};\n\n/**\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-clear\n * @return {undefined}\n */\nFontFaceSet.prototype.clear = function() {};\n\n/**\n * @param {!FontFace} value\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-delete\n * @return {undefined}\n */\nFontFaceSet.prototype.delete = function(value) {};\n\n/**\n * @param {!FontFace} font\n * @return {boolean}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-has\n */\nFontFaceSet.prototype.has = function(font) {};\n\n/**\n * @param {function(!FontFace, number, !FontFaceSet)} cb\n * @param {Object|undefined=} opt_selfObj\n * see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-foreach\n * @return {undefined}\n */\nFontFaceSet.prototype.forEach = function(cb, opt_selfObj) {};\n\n/**\n * @param {string} font\n * @param {string=} opt_text\n * @return {!Promise>}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-load\n */\nFontFaceSet.prototype.load = function(font, opt_text) {};\n\n/**\n * @param {string} font\n * @param {string=} opt_text\n * @return {boolean}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-check\n */\nFontFaceSet.prototype.check = function(font, opt_text) {};\n\n/**\n * @type {!Promise}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-ready\n */\nFontFaceSet.prototype.ready;\n\n/**\n * @type {FontFaceSetLoadStatus}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-status\n */\nFontFaceSet.prototype.status;\n","externs/gecko_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for Gecko's custom CSS properties. Copied from:\n * http://mxr.mozilla.org/mozilla2.0/source/dom/interfaces/css/nsIDOMCSS2Properties.idl\n *\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n */\n\n\n/** @type {string} */ CSSProperties.prototype.MozAppearance;\n/** @type {string} */ CSSProperties.prototype.MozBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundInlinePolicy;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.MozBinding;\n/** @type {string} */ CSSProperties.prototype.MozBorderBottomColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderEnd;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.MozBorderImage;\n/** @type {string} */ CSSProperties.prototype.MozBorderLeftColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadius;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusTopleft;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusTopright;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusBottomleft;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusBottomright;\n/** @type {string} */ CSSProperties.prototype.MozBorderRightColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderStart;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.MozBorderTopColors;\n/** @type {string} */ CSSProperties.prototype.MozBoxAlign;\n/** @type {string} */ CSSProperties.prototype.MozBoxDirection;\n/** @type {string} */ CSSProperties.prototype.MozBoxFlex;\n/** @type {string} */ CSSProperties.prototype.MozBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.MozBoxOrient;\n/** @type {string} */ CSSProperties.prototype.MozBoxPack;\n/** @type {string} */ CSSProperties.prototype.MozBoxSizing;\n/** @type {string} */ CSSProperties.prototype.MozBoxShadow;\n/** @type {string} */ CSSProperties.prototype.MozColumnCount;\n/** @type {string} */ CSSProperties.prototype.MozColumnGap;\n/** @type {string} */ CSSProperties.prototype.MozColumnRule;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.MozColumnWidth;\n/** @type {string} */ CSSProperties.prototype.MozFloatEdge;\n/** @type {string} */ CSSProperties.prototype.MozFontFeatureSettings;\n/** @type {string} */ CSSProperties.prototype.MozFontLanguageOverride;\n/** @type {string} */ CSSProperties.prototype.MozForceBrokenImageIcon;\n/** @type {string} */ CSSProperties.prototype.MozImageRegion;\n/** @type {string} */ CSSProperties.prototype.MozMarginEnd;\n/** @type {string} */ CSSProperties.prototype.MozMarginStart;\n/** @type {number|string} */ CSSProperties.prototype.MozOpacity;\n/** @type {string} */ CSSProperties.prototype.MozOutline;\n/** @type {string} */ CSSProperties.prototype.MozOutlineColor;\n/** @type {string} */ CSSProperties.prototype.MozOutlineOffset;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadius;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusBottomleft;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusBottomright;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusTopleft;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusTopright;\n/** @type {string} */ CSSProperties.prototype.MozOutlineStyle;\n/** @type {string} */ CSSProperties.prototype.MozOutlineWidth;\n/** @type {string} */ CSSProperties.prototype.MozPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.MozPaddingStart;\n/** @type {string} */ CSSProperties.prototype.MozPerspective;\n/** @type {string} */ CSSProperties.prototype.MozStackSizing;\n/** @type {string} */ CSSProperties.prototype.MozTabSize;\n/** @type {string} */ CSSProperties.prototype.MozTransform;\n/** @type {string} */ CSSProperties.prototype.MozTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.MozTransition;\n/** @type {string} */ CSSProperties.prototype.MozTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.MozTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.MozTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.MozTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.MozUserFocus;\n/** @type {string} */ CSSProperties.prototype.MozUserInput;\n/** @type {string} */ CSSProperties.prototype.MozUserModify;\n/** @type {string} */ CSSProperties.prototype.MozUserSelect;\n/** @type {string} */ CSSProperties.prototype.MozWindowShadow;\n\n\n// These are non-standard Gecko CSSOM properties on Window.prototype.screen.\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.availTop\n */\nScreen.prototype.availTop;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.availLeft\n */\nScreen.prototype.availLeft;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.left\n */\nScreen.prototype.left;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.top\n */\nScreen.prototype.top;\n","externs/ie_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for IE's custom CSS properties, as defined here:\n * http://msdn.microsoft.com/en-us/library/aa768661(VS.85).aspx\n *\n * This page is also useful for the IDL definitions:\n * http://source.winehq.org/source/include/mshtml.idl\n *\n * @externs\n * @author nicksantos@google.com\n */\n\n/** @type {Element} */\nStyleSheet.prototype.owningElement;\n\n/** @type {boolean} */\nStyleSheet.prototype.readOnly;\n\n/** @type {StyleSheetList} */\nStyleSheet.prototype.imports;\n\n/** @type {string} */\nStyleSheet.prototype.id;\n\n/**\n * @param {string} bstrURL\n * @param {number} lIndex\n * @return {number}\n */\nStyleSheet.prototype.addImport;\n\n/**\n * @param {string} bstrSelector\n * @param {string} bstrStyle\n * @param {number=} opt_iIndex\n * @return {number}\n * @see http://msdn.microsoft.com/en-us/library/aa358796%28v=vs.85%29.aspx\n */\nStyleSheet.prototype.addRule;\n\n/**\n * @param {number} lIndex\n */\nStyleSheet.prototype.removeImport;\n\n/**\n * @param {number} lIndex\n */\nStyleSheet.prototype.removeRule;\n\n/** @type {string} */\nStyleSheet.prototype.cssText;\n\n/** @type {CSSRuleList} */\nStyleSheet.prototype.rules;\n\n// StyleSheet methods\n\n/**\n * @param {string} propName\n * @return {string}\n * @see http://msdn.microsoft.com/en-us/library/aa358797(VS.85).aspx\n */\nStyleSheet.prototype.getExpression;\n\n/**\n * @param {string} name\n * @param {string} expression\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms531196(VS.85).aspx\n */\nStyleSheet.prototype.setExpression;\n\n/**\n * @param {string} expression\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/aa358798(VS.85).aspx\n */\nStyleSheet.prototype.removeExpression;\n\n// IE-only CSS style names.\n\n/** @type {string} */ CSSProperties.prototype.backgroundPositionX;\n\n/** @type {string} */ CSSProperties.prototype.backgroundPositionY;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ie/ms531081(v=vs.85).aspx\n * NOTE: Left untyped to avoid conflict with caller.\n */\nCSSProperties.prototype.behavior;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533883.aspx\n */\nCSSProperties.prototype.imeMode;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534176(VS.85).aspx\n */\nCSSProperties.prototype.msInterpolationMode;\n\n/** @type {string} */ CSSProperties.prototype.overflowX;\n\n/** @type {string} */ CSSProperties.prototype.overflowY;\n\n/** @type {number} */ CSSProperties.prototype.pixelWidth;\n\n/** @type {number} */ CSSProperties.prototype.pixelHeight;\n\n/** @type {number} */ CSSProperties.prototype.pixelLeft;\n\n/** @type {number} */ CSSProperties.prototype.pixelTop;\n\n/** @type {string} */ CSSProperties.prototype.styleFloat;\n\n/**\n * @type {string|number}\n * @see http://msdn.microsoft.com/en-us/library/ms535169(VS.85).aspx\n */\nCSSProperties.prototype.zoom;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms535153(VS.85).aspx\n */\nCSSProperties.prototype.writingMode;\n\n/**\n * IE-specific extensions.\n * @see http://blogs.msdn.com/b/ie/archive/2008/09/08/microsoft-css-vendor-extensions.aspx\n */\n\n/** @type {string} */\nCSSProperties.prototype.MsAccelerator;\n\n/** @type {string} */\nCSSProperties.prototype.MsBackgroundPositionX;\n\n/** @type {string} */\nCSSProperties.prototype.MsBackgroundPositionY;\n\n/** @type {string} */\nCSSProperties.prototype.MsBehavior;\n\n/** @type {string} */\nCSSProperties.prototype.MsBlockProgression;\n\n/** @type {string} */\nCSSProperties.prototype.MsFilter;\n\n/** @type {string} */\nCSSProperties.prototype.MsImeMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGrid;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridChar;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridLine;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridType;\n\n/** @type {string} */\nCSSProperties.prototype.MsLineBreak;\n\n/** @type {string} */\nCSSProperties.prototype.MsLineGridMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsInterpolationMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsOverflowX;\n\n/** @type {string} */\nCSSProperties.prototype.MsOverflowY;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbar3dlightColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarArrowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarBaseColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarDarkshadowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarFaceColor;\n\nCSSProperties.prototype.MsScrollbarHighlightColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarShadowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarTrackColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextAlignLast;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextAutospace;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextJustify;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextKashidaSpace;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextOverflow;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextUnderlinePosition;\n\n/** @type {string} */\nCSSProperties.prototype.MsWordBreak;\n\n/** @type {string} */\nCSSProperties.prototype.MsWordWrap;\n\n/** @type {string} */\nCSSProperties.prototype.MsWritingMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsZoom;\n\n// See: http://msdn.microsoft.com/en-us/library/windows/apps/Hh702466.aspx\n\n/** @type {string} */\nCSSProperties.prototype.msContentZooming;\n\n/** @type {string} */\nCSSProperties.prototype.msTouchAction;\n\n/** @type {string} */\nCSSProperties.prototype.msTransform;\n\n/** @type {string} */\nCSSProperties.prototype.msTransition;\n","externs/webkit_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WebKit's custom CSS properties. Copied from:\n * {@link\n * http://trac.webkit.org/browser/trunk/Source/WebCore/css/CSSPropertyNames.in}\n *\n * If you make changes to this file, notice that every property appears\n * twice: once as an uppercase name and once as a lowercase name.\n * WebKit allows both. The uppercase version is preferred.\n *\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n * @author mastepien@google.com (Marek Stepien)\n */\n\n/** @type {string} */ CSSProperties.prototype.WebkitAlignContent;\n/** @type {string} */ CSSProperties.prototype.WebkitAlignItems;\n/** @type {string} */ CSSProperties.prototype.WebkitAlignSelf;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimation;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDelay;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDuration;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationFillMode;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationIterationCount;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationName;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationPlayState;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationTimingFunction;\n/** @type {string} */ CSSProperties.prototype.WebkitAppearance;\n/** @type {string} */ CSSProperties.prototype.WebkitAppRegion;\n/** @type {string} */ CSSProperties.prototype.WebkitAspectRatio;\n/** @type {string} */ CSSProperties.prototype.WebkitBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundComposite;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundSize;\n/** @type {string} */ CSSProperties.prototype.WebkitBinding;\n/** @type {string} */ CSSProperties.prototype.WebkitBlendMode;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBottomLeftRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBottomRightRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderFit;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderHorizontalSpacing;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderImage;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStart;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderTopLeftRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderTopRightRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderVerticalSpacing;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxAlign;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxDecorationBreak;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxFlex;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxFlexGroup;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxLines;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxOrient;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxPack;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxReflect;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxShadow;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxSizing;\n/** @type {string} */ CSSProperties.prototype.WebkitColorCorrection;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnAxis;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakInside;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnCount;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnGap;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnProgression;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRule;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitColumns;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnSpan;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitDashboardRegion;\n/** @type {string} */ CSSProperties.prototype.WebkitFilter;\n/** @type {string} */ CSSProperties.prototype.WebkitFlex;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexBasis;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexFlow;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexGrow;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexShrink;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexWrap;\n/** @type {string} */ CSSProperties.prototype.WebkitFlowFrom;\n/** @type {string} */ CSSProperties.prototype.WebkitFlowInto;\n/** @type {string} */ CSSProperties.prototype.WebkitFontSizeDelta;\n/** @type {string} */ CSSProperties.prototype.WebkitFontSmoothing;\n/** @type {string} */ CSSProperties.prototype.WebkitGridColumn;\n/** @type {string} */ CSSProperties.prototype.WebkitGridColumns;\n/** @type {string} */ CSSProperties.prototype.WebkitGridRow;\n/** @type {string} */ CSSProperties.prototype.WebkitGridRows;\n/** @type {string} */ CSSProperties.prototype.WebkitHighlight;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateCharacter;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitLines;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphens;\n/** @type {string} */ CSSProperties.prototype.WebkitJustifyContent;\n/** @type {string} */ CSSProperties.prototype.WebkitLineAlign;\n/** @type {string} */ CSSProperties.prototype.WebkitLineBoxContain;\n/** @type {string} */ CSSProperties.prototype.WebkitLineBreak;\n/** @type {string} */ CSSProperties.prototype.WebkitLineClamp;\n/** @type {string} */ CSSProperties.prototype.WebkitLineGrid;\n/** @type {string} */ CSSProperties.prototype.WebkitLineSnap;\n/** @type {string} */ CSSProperties.prototype.WebkitLocale;\n/** @type {string} */ CSSProperties.prototype.WebkitLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginAfterCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBeforeCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBottomCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginStart;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginTopCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarquee;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeIncrement;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeRepetition;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeSpeed;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitMask;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskAttachment;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImage;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageOutset;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageRepeat;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageSlice;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageSource;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskClip;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskComposite;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskImage;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPositionX;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPositionY;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeat;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeatX;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeatY;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskSize;\n/** @type {string} */\nCSSProperties.prototype.WebkitMatchNearestMailBlockquoteColor;\n/** @type {string} */ CSSProperties.prototype.WebkitMaxLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitMaxLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMinLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitMinLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitNbspMode;\n/** @type {string} */ CSSProperties.prototype.WebkitOrder;\n/** @type {string} */ CSSProperties.prototype.WebkitOverflowScrolling;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingStart;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspective;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOriginX;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOriginY;\n/** @type {string} */ CSSProperties.prototype.WebkitPrintColorAdjust;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakInside;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionOverflow;\n/** @type {string} */ CSSProperties.prototype.WebkitRtlOrdering;\n/** @type {string} */ CSSProperties.prototype.WebkitRubyPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeInside;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeMargin;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeOutside;\n/** @type {string} */ CSSProperties.prototype.WebkitShapePadding;\n/** @type {string} */ CSSProperties.prototype.WebkitTapHighlightColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextAlignLast;\n/** @type {string} */ CSSProperties.prototype.WebkitTextCombine;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationLine;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationsInEffect;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasis;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTextFillColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextOrientation;\n/** @type {string} */ CSSProperties.prototype.WebkitTextSecurity;\n/** @type {string} */ CSSProperties.prototype.WebkitTextSizeAdjust;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStroke;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStrokeColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStrokeWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitTransform;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginX;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginY;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginZ;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTransition;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionRepeatCount;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.WebkitUserDrag;\n/** @type {string} */ CSSProperties.prototype.WebkitUserModify;\n/** @type {string} */ CSSProperties.prototype.WebkitUserSelect;\n/** @type {string} */ CSSProperties.prototype.WebkitWrap;\n/** @type {string} */ CSSProperties.prototype.WebkitWrapFlow;\n/** @type {string} */ CSSProperties.prototype.WebkitWrapThrough;\n/** @type {string} */ CSSProperties.prototype.WebkitWritingMode;\n\n// WebKit also adds bindings for the lowercase versions of these properties.\n// The uppercase version is preferred.\n\n/** @type {string} */ CSSProperties.prototype.webkitAlignContent;\n/** @type {string} */ CSSProperties.prototype.webkitAlignItems;\n/** @type {string} */ CSSProperties.prototype.webkitAlignSelf;\n/** @type {string} */ CSSProperties.prototype.webkitAnimation;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDelay;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDirection;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDuration;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationFillMode;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationIterationCount;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationName;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationPlayState;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationTimingFunction;\n/** @type {string} */ CSSProperties.prototype.webkitAppearance;\n/** @type {string} */ CSSProperties.prototype.webkitAppRegion;\n/** @type {string} */ CSSProperties.prototype.webkitAspectRatio;\n/** @type {string} */ CSSProperties.prototype.webkitBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundComposite;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundSize;\n/** @type {string} */ CSSProperties.prototype.webkitBinding;\n/** @type {string} */ CSSProperties.prototype.webkitBlendMode;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfter;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBefore;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBottomLeftRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBottomRightRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEnd;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderFit;\n/** @type {string} */ CSSProperties.prototype.webkitBorderHorizontalSpacing;\n/** @type {string} */ CSSProperties.prototype.webkitBorderImage;\n/** @type {string} */ CSSProperties.prototype.webkitBorderRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStart;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderTopLeftRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderTopRightRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderVerticalSpacing;\n/** @type {string} */ CSSProperties.prototype.webkitBoxAlign;\n/** @type {string} */ CSSProperties.prototype.webkitBoxDecorationBreak;\n/** @type {string} */ CSSProperties.prototype.webkitBoxDirection;\n/** @type {string} */ CSSProperties.prototype.webkitBoxFlex;\n/** @type {string} */ CSSProperties.prototype.webkitBoxFlexGroup;\n/** @type {string} */ CSSProperties.prototype.webkitBoxLines;\n/** @type {string} */ CSSProperties.prototype.webkitBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.webkitBoxOrient;\n/** @type {string} */ CSSProperties.prototype.webkitBoxPack;\n/** @type {string} */ CSSProperties.prototype.webkitBoxReflect;\n/** @type {string} */ CSSProperties.prototype.webkitBoxShadow;\n/** @type {string} */ CSSProperties.prototype.webkitBoxSizing;\n/** @type {string} */ CSSProperties.prototype.webkitColorCorrection;\n/** @type {string} */ CSSProperties.prototype.webkitColumnAxis;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakAfter;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakBefore;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakInside;\n/** @type {string} */ CSSProperties.prototype.webkitColumnCount;\n/** @type {string} */ CSSProperties.prototype.webkitColumnGap;\n/** @type {string} */ CSSProperties.prototype.webkitColumnProgression;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRule;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.webkitColumns;\n/** @type {string} */ CSSProperties.prototype.webkitColumnSpan;\n/** @type {string} */ CSSProperties.prototype.webkitColumnWidth;\n/** @type {string} */ CSSProperties.prototype.webkitDashboardRegion;\n/** @type {string} */ CSSProperties.prototype.webkitFilter;\n/** @type {string} */ CSSProperties.prototype.webkitFlex;\n/** @type {string} */ CSSProperties.prototype.webkitFlexBasis;\n/** @type {string} */ CSSProperties.prototype.webkitFlexDirection;\n/** @type {string} */ CSSProperties.prototype.webkitFlexFlow;\n/** @type {string} */ CSSProperties.prototype.webkitFlexGrow;\n/** @type {string} */ CSSProperties.prototype.webkitFlexShrink;\n/** @type {string} */ CSSProperties.prototype.webkitFlexWrap;\n/** @type {string} */ CSSProperties.prototype.webkitFlowFrom;\n/** @type {string} */ CSSProperties.prototype.webkitFlowInto;\n/** @type {string} */ CSSProperties.prototype.webkitFontSizeDelta;\n/** @type {string} */ CSSProperties.prototype.webkitFontSmoothing;\n/** @type {string} */ CSSProperties.prototype.webkitGridColumn;\n/** @type {string} */ CSSProperties.prototype.webkitGridColumns;\n/** @type {string} */ CSSProperties.prototype.webkitGridRow;\n/** @type {string} */ CSSProperties.prototype.webkitGridRows;\n/** @type {string} */ CSSProperties.prototype.webkitHighlight;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateCharacter;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitAfter;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitBefore;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitLines;\n/** @type {string} */ CSSProperties.prototype.webkitHyphens;\n/** @type {string} */ CSSProperties.prototype.webkitJustifyContent;\n/** @type {string} */ CSSProperties.prototype.webkitLineAlign;\n/** @type {string} */ CSSProperties.prototype.webkitLineBoxContain;\n/** @type {string} */ CSSProperties.prototype.webkitLineBreak;\n/** @type {string} */ CSSProperties.prototype.webkitLineClamp;\n/** @type {string} */ CSSProperties.prototype.webkitLineGrid;\n/** @type {string} */ CSSProperties.prototype.webkitLineSnap;\n/** @type {string} */ CSSProperties.prototype.webkitLocale;\n/** @type {string} */ CSSProperties.prototype.webkitLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMarginAfter;\n/** @type {string} */ CSSProperties.prototype.webkitMarginAfterCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBefore;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBeforeCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBottomCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginEnd;\n/** @type {string} */ CSSProperties.prototype.webkitMarginStart;\n/** @type {string} */ CSSProperties.prototype.webkitMarginTopCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarquee;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeDirection;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeIncrement;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeRepetition;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeSpeed;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeStyle;\n/** @type {string} */ CSSProperties.prototype.webkitMask;\n/** @type {string} */ CSSProperties.prototype.webkitMaskAttachment;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImage;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageOutset;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageRepeat;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageSlice;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageSource;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMaskClip;\n/** @type {string} */ CSSProperties.prototype.webkitMaskComposite;\n/** @type {string} */ CSSProperties.prototype.webkitMaskImage;\n/** @type {string} */ CSSProperties.prototype.webkitMaskOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPosition;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPositionX;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPositionY;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeat;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeatX;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeatY;\n/** @type {string} */ CSSProperties.prototype.webkitMaskSize;\n/** @type {string} */\nCSSProperties.prototype.webkitMatchNearestMailBlockquoteColor;\n/** @type {string} */ CSSProperties.prototype.webkitMaxLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitMaxLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMinLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitMinLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitNbspMode;\n/** @type {string} */ CSSProperties.prototype.webkitOrder;\n/** @type {string} */ CSSProperties.prototype.webkitOverflowScrolling;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingAfter;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingBefore;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingStart;\n/** @type {string} */ CSSProperties.prototype.webkitPerspective;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOriginX;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOriginY;\n/** @type {string} */ CSSProperties.prototype.webkitPrintColorAdjust;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakAfter;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakBefore;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakInside;\n/** @type {string} */ CSSProperties.prototype.webkitRegionOverflow;\n/** @type {string} */ CSSProperties.prototype.webkitRtlOrdering;\n/** @type {string} */ CSSProperties.prototype.webkitRubyPosition;\n/** @type {string} */ CSSProperties.prototype.webkitShapeInside;\n/** @type {string} */ CSSProperties.prototype.webkitShapeMargin;\n/** @type {string} */ CSSProperties.prototype.webkitShapeOutside;\n/** @type {string} */ CSSProperties.prototype.webkitShapePadding;\n/** @type {string} */ CSSProperties.prototype.webkitTapHighlightColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextAlignLast;\n/** @type {string} */ CSSProperties.prototype.webkitTextCombine;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationLine;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationsInEffect;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasis;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisPosition;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTextFillColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextOrientation;\n/** @type {string} */ CSSProperties.prototype.webkitTextSecurity;\n/** @type {string} */ CSSProperties.prototype.webkitTextSizeAdjust;\n/** @type {string} */ CSSProperties.prototype.webkitTextStroke;\n/** @type {string} */ CSSProperties.prototype.webkitTextStrokeColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextStrokeWidth;\n/** @type {string} */ CSSProperties.prototype.webkitTransform;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginX;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginY;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginZ;\n/** @type {string} */ CSSProperties.prototype.webkitTransformStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTransition;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionRepeatCount;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.webkitUserDrag;\n/** @type {string} */ CSSProperties.prototype.webkitUserModify;\n/** @type {string} */ CSSProperties.prototype.webkitUserSelect;\n/** @type {string} */ CSSProperties.prototype.webkitWrap;\n/** @type {string} */ CSSProperties.prototype.webkitWrapFlow;\n/** @type {string} */ CSSProperties.prototype.webkitWrapThrough;\n/** @type {string} */ CSSProperties.prototype.webkitWritingMode;\n\n/**\n * @constructor\n * @param {number} x\n * @param {number} y\n */\nfunction WebKitPoint(x, y) {}\n\n/** @type {number} */\nWebKitPoint.prototype.x;\n\n/** @type {number} */\nWebKitPoint.prototype.y;\n","externs/google.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Declaration of the type level google namespace.\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n */\n\n/**\n * Suppresses the compiler warning when multiple externs files declare the\n * google namespace.\n * @suppress {duplicate}\n * @noalias\n */\n// TODO(nicksantos): Consolidate to one google namespace declaration.\nvar google = {};\n","externs/deprecated.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview JavaScript Built-Ins that are not part of any specifications\n * but are still needed in some project's build.\n * @externs\n */\n\nvar opera = {};\n\nopera.postError;\n\n/** @nosideeffects */\nopera.version = function() {};\n\n/** @constructor */\nfunction XSLTProcessor() {}\n\n/**\n * @constructor\n * @extends {HTMLOptionElement}\n * @param {*=} opt_text\n * @param {*=} opt_value\n * @param {*=} opt_defaultSelected\n * @param {*=} opt_selected\n */\nfunction Option(opt_text, opt_value, opt_defaultSelected, opt_selected) {}\n\n\n// The \"methods\" object is a place to hang arbitrary external\n// properties. It is a throwback to pre-typed days, and should\n// not be used for any new definitions; it exists only to bridge\n// the gap between the old way and the new way.\nvar methods = {};\n","externs/fileapi.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for objects in the File API, File Writer API, and\n * File System API. Details of the API are at:\n * http://www.w3.org/TR/FileAPI/\n * http://www.w3.org/TR/file-writer-api/\n * http://www.w3.org/TR/file-system-api/\n *\n * @externs\n * @author dbk@google.com (David Barrett-Kahn)\n * @author mpd@google.com (Michael Davidson)\n */\n\n\n/**\n * @see http://dev.w3.org/2006/webapi/FileAPI/#dfn-Blob\n * @param {Array=} opt_blobParts\n * @param {Object=} opt_options\n * @constructor\n * @nosideeffects\n */\nfunction Blob(opt_blobParts, opt_options) {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-size\n * @type {number}\n */\nBlob.prototype.size;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-type\n * @type {string}\n */\nBlob.prototype.type;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-slice\n * @param {number=} start\n * @param {number=} length\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.slice = function(start, length, opt_contentType) {};\n\n/**\n * This replaces Blob.slice in Chrome since WebKit revision 84005.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @param {number=} start\n * @param {number=} end\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.webkitSlice = function(start, end, opt_contentType) {};\n\n/**\n * This replaces Blob.slice in Firefox.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @param {number=} start\n * @param {number=} end\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.mozSlice = function(start, end, opt_contentType) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#the-blobbuilder-interface\n * @constructor\n */\nfunction BlobBuilder() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append0\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append1\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append2\n * @param {string|Blob|ArrayBuffer} data\n * @param {string=} endings\n * @return {undefined}\n */\nBlobBuilder.prototype.append = function(data, endings) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-getBlob\n * @param {string=} contentType\n * @return {!Blob}\n */\nBlobBuilder.prototype.getBlob = function(contentType) {};\n\n/**\n * This has replaced BlobBuilder in Chrome since WebKit revision 84008.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @constructor\n */\nfunction WebKitBlobBuilder() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append0\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append1\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append2\n * @param {string|Blob|ArrayBuffer} data\n * @param {string=} endings\n * @return {undefined}\n */\nWebKitBlobBuilder.prototype.append = function(data, endings) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-getBlob\n * @param {string=} contentType\n * @return {!Blob}\n */\nWebKitBlobBuilder.prototype.getBlob = function(contentType) {};\n\n\n/**\n * @record\n * @see https://dev.w3.org/2009/dap/file-system/file-dir-sys.html#the-flags-dictionary\n */\nfunction FileSystemFlags() {};\n\n/** @type {(undefined|boolean)} */\nFileSystemFlags.prototype.create;\n\n/** @type {(undefined|boolean)} */\nFileSystemFlags.prototype.exclusive;\n\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-directoryentry-interface\n * @constructor\n * @extends {Entry}\n */\nfunction DirectoryEntry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-createReader\n * @return {!DirectoryReader}\n */\nDirectoryEntry.prototype.createReader = function() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-getFile\n * @param {string} path\n * @param {!FileSystemFlags=} options\n * @param {function(!FileEntry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.getFile = function(path, options, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-getDirectory\n * @param {string} path\n * @param {!FileSystemFlags=} options\n * @param {function(!DirectoryEntry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.getDirectory = function(path, options, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-removeRecursively\n * @param {function()} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.removeRecursively = function(successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-directoryreader-interface\n * @constructor\n */\nfunction DirectoryReader() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryReader-readEntries\n * @param {function(!Array)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryReader.prototype.readEntries = function(successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-entry-interface\n * @constructor\n */\nfunction Entry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-isFile\n * @type {boolean}\n */\nEntry.prototype.isFile;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-isDirectory\n * @type {boolean}\n */\nEntry.prototype.isDirectory;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-name\n * @type {string}\n */\nEntry.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-fullPath\n * @type {string}\n */\nEntry.prototype.fullPath;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-filesystem\n * @type {!FileSystem}\n */\nEntry.prototype.filesystem;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-moveTo\n * @param {!DirectoryEntry} parent\n * @param {string=} newName\n * @param {function(!Entry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.moveTo = function(parent, newName, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-copyTo\n * @param {!DirectoryEntry} parent\n * @param {string=} newName\n * @param {function(!Entry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.copyTo = function(parent, newName, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-toURL\n * @param {string=} mimeType\n * @return {string}\n */\nEntry.prototype.toURL = function(mimeType) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-remove\n * @param {function()} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.remove = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-getMetadata\n * @param {function(!Metadata)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.getMetadata = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-getParent\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.getParent = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-file\n * @param {!Array=} opt_contents\n * @param {string=} opt_name\n * @param {{type: (string|undefined), lastModified: (number|undefined)}=}\n * opt_properties\n * @constructor\n * @extends {Blob}\n */\nfunction File(opt_contents, opt_name, opt_properties) {}\n\n/**\n * Chrome uses this instead of name.\n * @deprecated Use name instead.\n * @type {string}\n */\nFile.prototype.fileName;\n\n/**\n * Chrome uses this instead of size.\n * @deprecated Use size instead.\n * @type {string}\n */\nFile.prototype.fileSize;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-name\n * @type {string}\n */\nFile.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-lastModifiedDate\n * @type {Date}\n */\nFile.prototype.lastModifiedDate;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-lastModified\n * @type {number}\n */\nFile.prototype.lastModified;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-fileentry-interface\n * @constructor\n * @extends {Entry}\n */\nfunction FileEntry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileEntry-createWriter\n * @param {function(!FileWriter)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nFileEntry.prototype.createWriter = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileEntry-file\n * @param {function(!File)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nFileEntry.prototype.file = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#FileErrorInterface\n * @constructor\n * @extends {DOMError}\n */\nfunction FileError() {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-NOT_FOUND_ERR\n * @type {number}\n */\nFileError.prototype.NOT_FOUND_ERR = 1;\n\n/** @type {number} */\nFileError.NOT_FOUND_ERR = 1;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-SECURITY_ERR\n * @type {number}\n */\nFileError.prototype.SECURITY_ERR = 2;\n\n/** @type {number} */\nFileError.SECURITY_ERR = 2;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-ABORT_ERR\n * @type {number}\n */\nFileError.prototype.ABORT_ERR = 3;\n\n/** @type {number} */\nFileError.ABORT_ERR = 3;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-NOT_READABLE_ERR\n * @type {number}\n */\nFileError.prototype.NOT_READABLE_ERR = 4;\n\n/** @type {number} */\nFileError.NOT_READABLE_ERR = 4;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-ENCODING_ERR\n * @type {number}\n */\nFileError.prototype.ENCODING_ERR = 5;\n\n/** @type {number} */\nFileError.ENCODING_ERR = 5;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileError-NO_MODIFICATION_ALLOWED_ERR\n * @type {number}\n */\nFileError.prototype.NO_MODIFICATION_ALLOWED_ERR = 6;\n\n/** @type {number} */\nFileError.NO_MODIFICATION_ALLOWED_ERR = 6;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileException-INVALID_STATE_ERR\n * @type {number}\n */\nFileError.prototype.INVALID_STATE_ERR = 7;\n\n/** @type {number} */\nFileError.INVALID_STATE_ERR = 7;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileException-SYNTAX_ERR\n * @type {number}\n */\nFileError.prototype.SYNTAX_ERR = 8;\n\n/** @type {number} */\nFileError.SYNTAX_ERR = 8;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileError-INVALID_MODIFICATION_ERR\n * @type {number}\n */\nFileError.prototype.INVALID_MODIFICATION_ERR = 9;\n\n/** @type {number} */\nFileError.INVALID_MODIFICATION_ERR = 9;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileError-QUOTA_EXCEEDED_ERR\n * @type {number}\n */\nFileError.prototype.QUOTA_EXCEEDED_ERR = 10;\n\n/** @type {number} */\nFileError.QUOTA_EXCEEDED_ERR = 10;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileException-TYPE_MISMATCH_ERR\n * @type {number}\n */\nFileError.prototype.TYPE_MISMATCH_ERR = 11;\n\n/** @type {number} */\nFileError.TYPE_MISMATCH_ERR = 11;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileException-PATH_EXISTS_ERR\n * @type {number}\n */\nFileError.prototype.PATH_EXISTS_ERR = 12;\n\n/** @type {number} */\nFileError.PATH_EXISTS_ERR = 12;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-code-exception\n * @type {number}\n * @deprecated Use the 'name' or 'message' attributes of DOMError rather than\n * 'code'\n */\nFileError.prototype.code;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-filereader\n * @constructor\n * @implements {EventTarget}\n */\nfunction FileReader() {}\n\n/** @override */\nFileReader.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nFileReader.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nFileReader.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsArrayBuffer\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsArrayBuffer = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsBinaryStringAsync\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsBinaryString = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsText\n * @param {!Blob} blob\n * @param {string=} encoding\n * @return {undefined}\n */\nFileReader.prototype.readAsText = function(blob, encoding) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsDataURL\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsDataURL = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-abort\n * @return {undefined}\n */\nFileReader.prototype.abort = function() {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-empty\n * @type {number}\n */\nFileReader.prototype.EMPTY = 0;\n\n/** @type {number} */\nFileReader.EMPTY = 0;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-loading\n * @type {number}\n */\nFileReader.prototype.LOADING = 1;\n\n/** @type {number} */\nFileReader.LOADING = 1;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-done\n * @type {number}\n */\nFileReader.prototype.DONE = 2;\n\n/** @type {number} */\nFileReader.DONE = 2;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readystate\n * @type {number}\n */\nFileReader.prototype.readyState;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-result\n * @type {string|Blob|ArrayBuffer}\n */\nFileReader.prototype.result;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-error\n * @type {FileError}\n */\nFileReader.prototype.error;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onloadstart\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onloadstart;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onprogress\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onprogress;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onload\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onload;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onabort\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onabort;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onerror\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onerror;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onloadend\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onloadend;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#idl-def-FileSaver\n * @constructor\n */\nfunction FileSaver() {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-abort\n * @return {undefined}\n */\nFileSaver.prototype.abort = function() {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-INIT\n * @type {number}\n */\nFileSaver.prototype.INIT = 0;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-WRITING\n * @type {number}\n */\nFileSaver.prototype.WRITING = 1;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-DONE\n * @type {number}\n */\nFileSaver.prototype.DONE = 2;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-readyState\n * @type {number}\n */\nFileSaver.prototype.readyState;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-error\n * @type {FileError}\n */\nFileSaver.prototype.error;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwritestart\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwritestart;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onprogress\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onprogress;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwrite\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwrite;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onabort\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onabort;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onerror\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onerror;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwriteend\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwriteend;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-filesystem-interface\n * @constructor\n */\nfunction FileSystem() {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileSystem-name\n * @type {string}\n */\nFileSystem.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileSystem-root\n * @type {!DirectoryEntry}\n */\nFileSystem.prototype.root;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#idl-def-FileWriter\n * @constructor\n * @extends {FileSaver}\n */\nfunction FileWriter() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-position\n * @type {number}\n */\nFileWriter.prototype.position;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-length\n * @type {number}\n */\nFileWriter.prototype.length;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-write\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileWriter.prototype.write = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-seek\n * @param {number} offset\n * @return {undefined}\n */\nFileWriter.prototype.seek = function(offset) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-truncate\n * @param {number} size\n * @return {undefined}\n */\nFileWriter.prototype.truncate = function(size) {};\n\n/**\n * LocalFileSystem interface, implemented by Window and WorkerGlobalScope.\n * @see http://www.w3.org/TR/file-system-api/#idl-def-LocalFileSystem\n * @constructor\n */\nfunction LocalFileSystem() {}\n\n/**\n * Metadata interface.\n * @see http://www.w3.org/TR/file-system-api/#idl-def-Metadata\n * @constructor\n */\nfunction Metadata() {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Metadata-modificationTime\n * @type {!Date}\n */\nMetadata.prototype.modificationTime;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Metadata-size\n * @type {number}\n */\nMetadata.prototype.size;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-TEMPORARY\n * @type {number}\n*/\nWindow.prototype.TEMPORARY = 0;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-PERSISTENT\n * @type {number}\n*/\nWindow.prototype.PERSISTENT = 1;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction requestFileSystem(type, size, successCallback, errorCallback) {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.requestFileSystem = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction resolveLocalFileSystemURI(uri, successCallback, errorCallback) {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.resolveLocalFileSystemURI = function(uri, successCallback,\n errorCallback) {}\n\n/**\n * This has replaced requestFileSystem in Chrome since WebKit revision 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction webkitRequestFileSystem(type, size, successCallback, errorCallback) {}\n\n/**\n * This has replaced requestFileSystem in Chrome since WebKit revision 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.webkitRequestFileSystem = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * This has replaced resolveLocalFileSystemURI in Chrome since WebKit revision\n * 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction webkitResolveLocalFileSystemURI(uri, successCallback, errorCallback) {}\n\n/**\n * This has replaced resolveLocalFileSystemURI in Chrome since WebKit revision\n * 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.webkitResolveLocalFileSystemURI = function(uri, successCallback,\n errorCallback) {}\n\n// WindowBlobURIMethods interface, implemented by Window and WorkerGlobalScope.\n// There are three APIs for this: the old specced API, the new specced API, and\n// the webkit-prefixed API.\n// @see http://www.w3.org/TR/FileAPI/#creating-revoking\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nfunction createObjectURL(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nWindow.prototype.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nfunction revokeObjectURL(url) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nWindow.prototype.revokeObjectURL = function(url) {};\n\n/**\n * This has been replaced by URL in Chrome since WebKit revision 75739.\n * @constructor\n * @param {string} urlString\n * @param {string=} opt_base\n */\nfunction webkitURL(urlString, opt_base) {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nwebkitURL.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nwebkitURL.revokeObjectURL = function(url) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @constructor\n */\nfunction StorageInfo() {}\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {number}\n * */\nStorageInfo.prototype.TEMPORARY = 0;\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {number}\n */\nStorageInfo.prototype.PERSISTENT = 1;\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage#requestQuota\n * @param {number} type\n * @param {number} size\n * @param {function(number)} successCallback\n * @param {function(!DOMException)=} errorCallback\n * @return {undefined}\n */\nStorageInfo.prototype.requestQuota = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage#queryUsageAndQuota\n * @param {number} type\n * @param {function(number, number)} successCallback\n * @param {function(!DOMException)=} errorCallback\n * @return {undefined}\n */\nStorageInfo.prototype.queryUsageAndQuota = function(type, successCallback,\n errorCallback) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {!StorageInfo}\n */\nWindow.prototype.webkitStorageInfo;\n\n/**\n * @see https://dvcs.w3.org/hg/quota/raw-file/tip/Overview.html#storagequota-interface.\n * @constructor\n */\nfunction StorageQuota() {}\n\n/**\n * @param {number} size\n * @param {function(number)=} opt_successCallback\n * @param {function(!DOMException)=} opt_errorCallback\n * @return {undefined}\n */\nStorageQuota.prototype.requestQuota = function(size, opt_successCallback,\n opt_errorCallback) {};\n\n/**\n * @param {function(number, number)} successCallback\n * @param {function(!DOMException)=} opt_errorCallback\n * @return {undefined}\n */\nStorageQuota.prototype.queryUsageAndQuota = function(successCallback,\n opt_errorCallback) {};\n\n\n/**\n * @type {!StorageQuota}\n * @see https://developer.chrome.com/apps/offline_storage\n */\nNavigator.prototype.webkitPersistentStorage;\n\n/**\n * @type {!StorageQuota}\n * @see https://developer.chrome.com/apps/offline_storage\n */\nNavigator.prototype.webkitTemporaryStorage;\n","externs/flash.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all the Flash Object JavaScript methods. This\n * file depends on w3c_dom2.js.\n * Created from\n * http://www.adobe.com/support/flash/publishexport/scriptingwithflash/scriptingwithflash_03.html\n *\n * @externs\n * @author ajp@google.com (Andy Perelson)\n */\n\n\n// Standard Methods.\n\n/**\n * Call a Flash function exported by ExternalInterface.\n * @param {string} xmlString The XML string passed to Flash. The outer element\n * should be {@code }. A sample invocation string:\n * {@code \n * test}\n * @return {string} The serialized return value from Flash that you can eval.\n */\nHTMLObjectElement.prototype.CallFunction = function(xmlString) {};\n\n/**\n * Returns the value of the Flash variable specified by varName or null if the\n * variable does not exist.\n * @param {string} varName The variable name.\n * @return {string?} The variable value.\n */\nHTMLObjectElement.prototype.GetVariable = function(varName) {};\n\n/**\n * Activates the frame number specified by {@code frameNumber} in the current\n * movie.\n * @param {number} frameNumber A non-negative integer frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.GotoFrame = function(frameNumber) {};\n\n/**\n * @return {boolean} Whether the movie is currently playing.\n */\nHTMLObjectElement.prototype.IsPlaying = function() {};\n\n/**\n * Loads the movie identified by {@code url} to the layer specified by {@code\n * layerNumber}.\n * @param {number} layerNumber The layer number.\n * @param {string} url The movie URL.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.LoadMovie = function(layerNumber, url) {};\n\n/**\n * Pans a zoomed-in movie to the coordinates specified by x and y. Use mode to\n * specify whether the values for x and y are pixels or a percent of the window.\n * When mode is 0, the coordinates are pixels; when mode is 1, the coordinates\n * are percent of the window.\n * @param {number} x The x-coordinate.\n * @param {number} y The y-coordinate.\n * @param {number} mode The mode.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Pan = function(x, y, mode) {};\n\n/**\n * @return {number} The percent of the Flash Player movie that has streamed\n * into the browser so far; Possible values are from 0 to 100.\n */\nHTMLObjectElement.prototype.PercentLoaded = function() {};\n\n/**\n * Starts playing the movie.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Play = function() {};\n\n/**\n * Goes to the first frame.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Rewind = function() {};\n\n/**\n * Sets the value of the flash variable.\n * @param {string} variableName The variable name.\n * @param {string} value The value.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.SetVariable = function(variableName, value) {};\n\n/**\n * Zooms in on a rectangular area of the movie. The units of the coordinates\n * are in twips (1440 units per inch).\n * @param {number} left The left coordinate.\n * @param {number} top The top coordinate.\n * @param {number} right The right coordinate.\n * @param {number} bottom The bottom coordinate.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.SetZoomRect = function(left, top, right, bottom) {};\n\n/**\n * Stops playing the movie.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.StopPlay = function() {};\n\n/**\n * @return {number} The total number of frames in the movie.\n */\nHTMLObjectElement.prototype.TotalFrames = function() {};\n\n/**\n * Zooms the view by a relative scale factor.\n * @param {number} percent The percentage scale factor, should be an integer.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Zoom = function(percent) {};\n\n\n// TellTarget Methods.\n\n/**\n * Executes the action in the timeline specified by {@code target} in the\n * specified frame.\n * @param {string} target The timeline.\n * @param {number} frameNumber The frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TCallFrame = function(target, frameNumber) {};\n\n/**\n * Executes the action in the timeline specified by {@code target} in the\n * specified frame.\n * @param {string} target The timeline.\n * @param {string} label The frame label.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TCallLabel = function(target, label) {};\n\n/**\n * Returns the number of the current frame for the specified timeline.\n * @param {string} target The timeline.\n * @return {number} The number of the current frame.\n */\nHTMLObjectElement.prototype.TCurentFrame = function(target) {};\n\n/**\n * Returns the label of the current frame for the specified timeline.\n * @param {string} target The timeline.\n * @return {string} The label of the current frame, empty string if no\n * current frame.\n */\nHTMLObjectElement.prototype.TCurrentLabel = function(target) {};\n\n/**\n * Returns a string indicating the value of the property in the\n * specified timeline.\n * @param {string} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @return {string} The value of the property.\n */\nHTMLObjectElement.prototype.TGetProperty = function(target, property) {};\n\n/**\n * Returns a number indicating the value of the property in the specified\n * timeline.\n * @param {string} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @return {number} A number indicating the value of the property.\n */\nHTMLObjectElement.prototype.TGetPropertyAsNumber = function(target, property) {};\n\n/**\n * Goes to the specified frame number in the specified timeline.\n * @param {string} target The timeline.\n * @param {number} frameNumber The frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TGotoFrame = function(target, frameNumber) {};\n\n/**\n * Goes to the specified frame label in the specified timeline.\n * @param {string} target The timeline.\n * @param {string} label The framelabel.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TGotoLabel = function(target, label) {};\n\n/**\n * Plays the specified timeline.\n * @param {number} target The timeline.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TPlay = function(target) {};\n\n/**\n * Sets the value of the property in the specified timeline.\n * @param {number} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @param {string|number} value The value.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TSetProperty = function(target, property, value) {};\n\n/**\n * Stops the specified timeline.\n * @param {number} target The timeline.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TStopPlay = function(target) {};\n","externs/gecko_xml.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over some of the\n * W3C's XML specifications by Gecko. This file depends on\n * w3c_xml.js. The whole file has been fully type annotated.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/**\n * XMLSerializer can be used to convert DOM subtree or DOM document into text.\n * XMLSerializer is available to unprivileged scripts.\n *\n * XMLSerializer is mainly useful for applications and extensions based on\n * Mozilla platform. While it's available to web pages, it's not part of any\n * standard and level of support in other browsers is unknown.\n *\n * @constructor\n */\nfunction XMLSerializer() {}\n\n/**\n * Returns the serialized subtree in the form of a string\n * @param {Node} subtree\n * @return {string}\n */\nXMLSerializer.prototype.serializeToString = function(subtree) {};\n\n/**\n * The subtree rooted by the specified element is serialized to a byte stream\n * using the character set specified.\n *\n * @param {Node} subtree\n * @return {Object}\n */\nXMLSerializer.prototype.serializeToStream = function(subtree) {};\n\n/**\n * DOMParser is mainly useful for applications and extensions based on Mozilla\n * platform. While it's available to web pages, it's not part of any standard and\n * level of support in other browsers is unknown.\n *\n * @constructor\n */\nfunction DOMParser() {}\n\n/**\n * The string passed in is parsed into a DOM document.\n *\n * Example:\n * var parser = new DOMParser();\n * var doc = parser.parseFromString(aStr, \"text/xml\");\n *\n * @param {string} src The UTF16 string to be parsed.\n * @param {string} type The content type of the string.\n * @return {Document}\n */\nDOMParser.prototype.parseFromString = function(src, type) {};\n","externs/html5.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's DOM3 specification in HTML5. This file depends on\n * w3c_dom3.js. The whole file has been fully type annotated.\n *\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/index.html\n * @see http://dev.w3.org/html5/spec/Overview.html\n *\n * This also includes Typed Array definitions from\n * http://www.khronos.org/registry/typedarray/specs/latest/\n *\n * This relies on w3c_event.js being included first.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/** @type {?HTMLSlotElement} */\nNode.prototype.assignedSlot;\n\n/**\n * Note: In IE, the contains() method only exists on Elements, not Nodes.\n * Therefore, it is recommended that you use the Conformance framework to\n * prevent calling this on Nodes which are not Elements.\n * @see https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect\n *\n * @param {Node} n The node to check\n * @return {boolean} If 'n' is this Node, or is contained within this Node.\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Node.contains\n * @nosideeffects\n */\nNode.prototype.contains = function(n) {};\n\n/** @type {boolean} */\nNode.prototype.isConnected;\n\n/**\n * @constructor\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#the-canvas-element\n * @extends {HTMLElement}\n */\nfunction HTMLCanvasElement() {}\n\n/** @type {number} */\nHTMLCanvasElement.prototype.width;\n\n/** @type {number} */\nHTMLCanvasElement.prototype.height;\n\n/**\n * @see https://www.w3.org/TR/html5/scripting-1.html#dom-canvas-toblob\n * @param {function(!Blob)} callback\n * @param {string=} opt_type\n * @param {...*} var_args\n * @throws {Error}\n */\nHTMLCanvasElement.prototype.toBlob = function(callback, opt_type, var_args) {};\n\n/**\n * @param {string=} opt_type\n * @param {...*} var_args\n * @return {string}\n * @throws {Error}\n */\nHTMLCanvasElement.prototype.toDataURL = function(opt_type, var_args) {};\n\n/**\n * @param {string} contextId\n * @param {Object=} opt_args\n * @return {Object}\n */\nHTMLCanvasElement.prototype.getContext = function(contextId, opt_args) {};\n\n/**\n * @see https://www.w3.org/TR/mediacapture-fromelement/\n * @param {number=} opt_framerate\n * @return {!MediaStream}\n * @throws {Error}\n * */\nHTMLCanvasElement.prototype.captureStream = function(opt_framerate) {};\n\n/**\n * @typedef {HTMLImageElement|HTMLVideoElement|HTMLCanvasElement}\n */\nvar CanvasImageSource;\n\n/**\n * @interface\n * @see https://www.w3.org/TR/2dcontext/#canvaspathmethods\n */\nfunction CanvasPathMethods() {}\n\n/**\n * @return {undefined}\n */\nCanvasPathMethods.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.quadraticCurveTo = function(cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n */\nCanvasPathMethods.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasPathMethods.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n */\nCanvasPathMethods.prototype.arc = function(\n x, y, radius, startAngle, endAngle, opt_anticlockwise) {};\n\n/**\n * @constructor\n * @implements {CanvasPathMethods}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#path2d-objects\n */\nfunction Path2D() {}\n\n/**\n * @return {undefined}\n * @override\n */\nPath2D.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.quadraticCurveTo = function(cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n * @override\n */\nPath2D.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n * @override\n */\nPath2D.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} optAnticlockwise\n * @return {undefined}\n * @override\n */\nPath2D.prototype.arc = function(\n x, y, radius, startAngle, endAngle, optAnticlockwise) {};\n\n/**\n * @param {Path2D} path\n * @return {undefined}\n */\nPath2D.prototype.addPath = function(path) {};\n\n/**\n * @interface\n * @see https://www.w3.org/TR/2dcontext/#canvasdrawingstyles\n */\nfunction CanvasDrawingStyles() {}\n\n/** @type {number} */\nCanvasDrawingStyles.prototype.lineWidth;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.lineCap;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.lineJoin;\n\n/** @type {number} */\nCanvasDrawingStyles.prototype.miterLimit;\n\n/**\n * @param {Array} segments\n * @return {undefined}\n */\nCanvasDrawingStyles.prototype.setLineDash;\n\n/**\n * @return {!Array}\n */\nCanvasDrawingStyles.prototype.getLineDash;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.font;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.textAlign;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.textBaseline;\n\n/**\n * @constructor\n * @implements {CanvasDrawingStyles}\n * @implements {CanvasPathMethods}\n * @see http://www.w3.org/TR/2dcontext/#canvasrenderingcontext2d\n */\nfunction CanvasRenderingContext2D() {}\n\n/** @const {!HTMLCanvasElement} */\nCanvasRenderingContext2D.prototype.canvas;\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.save = function() {};\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.restore = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.scale = function(x, y) {};\n\n/**\n * @param {number} angle\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.rotate = function(angle) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.translate = function(x, y) {};\n\n/**\n * @param {number} m11\n * @param {number} m12\n * @param {number} m21\n * @param {number} m22\n * @param {number} dx\n * @param {number} dy\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.transform = function(\n m11, m12, m21, m22, dx, dy) {};\n\n/**\n * @param {number} m11\n * @param {number} m12\n * @param {number} m21\n * @param {number} m22\n * @param {number} dx\n * @param {number} dy\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setTransform = function(\n m11, m12, m21, m22, dx, dy) {};\n\n/**\n * @param {number} x0\n * @param {number} y0\n * @param {number} x1\n * @param {number} y1\n * @return {!CanvasGradient}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.createLinearGradient = function(\n x0, y0, x1, y1) {};\n\n/**\n * @param {number} x0\n * @param {number} y0\n * @param {number} r0\n * @param {number} x1\n * @param {number} y1\n * @param {number} r1\n * @return {!CanvasGradient}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.createRadialGradient = function(\n x0, y0, r0, x1, y1, r1) {};\n\n/**\n * @param {CanvasImageSource} image\n * @param {string} repetition\n * @return {?CanvasPattern}\n * @throws {Error}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#dom-context-2d-createpattern\n */\nCanvasRenderingContext2D.prototype.createPattern = function(\n image, repetition) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.clearRect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fillRect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.strokeRect = function(x, y, w, h) {};\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.beginPath = function() {};\n\n/**\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.quadraticCurveTo = function(\n cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.arc = function(\n x, y, radius, startAngle, endAngle, opt_anticlockwise) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radiusX\n * @param {number} radiusY\n * @param {number} rotation\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n * @see http://developer.mozilla.org/en/docs/Web/API/CanvasRenderingContext2D/ellipse\n */\nCanvasRenderingContext2D.prototype.ellipse = function(\n x, y, radiusX, radiusY, rotation, startAngle, endAngle, opt_anticlockwise) {\n};\n\n/**\n * @param {Path2D|string=} optFillRuleOrPath\n * @param {string=} optFillRule\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fill = function(optFillRuleOrPath, optFillRule) {};\n\n/**\n * @param {Path2D=} optStroke\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.stroke = function(optStroke) {};\n\n/**\n * @param {Element} element\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.drawFocusIfNeeded = function(element) {};\n\n/**\n * @param {Path2D|string=} optFillRuleOrPath\n * @param {string=} optFillRule\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.clip = function(optFillRuleOrPath, optFillRule) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/isPointInStroke\n */\nCanvasRenderingContext2D.prototype.isPointInStroke = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {string=} opt_fillRule\n * @return {boolean}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.isPointInPath = function(\n x, y, opt_fillRule) {};\n\n/**\n * @param {string} text\n * @param {number} x\n * @param {number} y\n * @param {number=} opt_maxWidth\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fillText = function(\n text, x, y, opt_maxWidth) {};\n\n/**\n * @param {string} text\n * @param {number} x\n * @param {number} y\n * @param {number=} opt_maxWidth\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.strokeText = function(\n text, x, y, opt_maxWidth) {};\n\n/**\n * @param {string} text\n * @return {!TextMetrics}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.measureText = function(text) {};\n\n/**\n * @param {CanvasImageSource} image\n * @param {number} dx Destination x coordinate.\n * @param {number} dy Destination y coordinate.\n * @param {number=} opt_dw Destination box width. Defaults to the image width.\n * @param {number=} opt_dh Destination box height.\n * Defaults to the image height.\n * @param {number=} opt_sx Source box x coordinate. Used to select a portion of\n * the source image to draw. Defaults to 0.\n * @param {number=} opt_sy Source box y coordinate. Used to select a portion of\n * the source image to draw. Defaults to 0.\n * @param {number=} opt_sw Source box width. Used to select a portion of\n * the source image to draw. Defaults to the full image width.\n * @param {number=} opt_sh Source box height. Used to select a portion of\n * the source image to draw. Defaults to the full image height.\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.drawImage = function(\n image, dx, dy, opt_dw, opt_dh, opt_sx, opt_sy, opt_sw, opt_sh) {};\n\n/**\n * @param {number} sw\n * @param {number} sh\n * @return {!ImageData}\n * @throws {Error}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.createImageData = function(sw, sh) {};\n\n/**\n * @param {number} sx\n * @param {number} sy\n * @param {number} sw\n * @param {number} sh\n * @return {!ImageData}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.getImageData = function(sx, sy, sw, sh) {};\n\n/**\n * @param {ImageData} imagedata\n * @param {number} dx\n * @param {number} dy\n * @param {number=} opt_dirtyX\n * @param {number=} opt_dirtyY\n * @param {number=} opt_dirtyWidth\n * @param {number=} opt_dirtyHeight\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.putImageData = function(imagedata, dx, dy,\n opt_dirtyX, opt_dirtyY, opt_dirtyWidth, opt_dirtyHeight) {};\n\n/**\n * Note: WebKit only\n * @param {number|string=} opt_a\n * @param {number=} opt_b\n * @param {number=} opt_c\n * @param {number=} opt_d\n * @param {number=} opt_e\n * @see http://developer.apple.com/library/safari/#documentation/appleapplications/reference/WebKitDOMRef/CanvasRenderingContext2D_idl/Classes/CanvasRenderingContext2D/index.html\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setFillColor;\n\n/**\n * Note: WebKit only\n * @param {number|string=} opt_a\n * @param {number=} opt_b\n * @param {number=} opt_c\n * @param {number=} opt_d\n * @param {number=} opt_e\n * @see http://developer.apple.com/library/safari/#documentation/appleapplications/reference/WebKitDOMRef/CanvasRenderingContext2D_idl/Classes/CanvasRenderingContext2D/index.html\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setStrokeColor;\n\n/**\n * @return {!Array}\n */\nCanvasRenderingContext2D.prototype.getLineDash;\n\n/**\n * @param {Array} segments\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setLineDash;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.fillColor;\n\n/**\n * @type {string|!CanvasGradient|!CanvasPattern}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#fill-and-stroke-styles:dom-context-2d-fillstyle\n * @implicitCast\n */\nCanvasRenderingContext2D.prototype.fillStyle;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.font;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.globalAlpha;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.globalCompositeOperation;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.lineWidth;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.lineCap;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.lineJoin;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.miterLimit;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowBlur;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.shadowColor;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowOffsetX;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowOffsetY;\n\n/**\n * @type {string|!CanvasGradient|!CanvasPattern}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#fill-and-stroke-styles:dom-context-2d-strokestyle\n * @implicitCast\n */\nCanvasRenderingContext2D.prototype.strokeStyle;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.strokeColor;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.textAlign;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.textBaseline;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.lineDashOffset;\n\n/**\n * @constructor\n */\nfunction CanvasGradient() {}\n\n/**\n * @param {number} offset\n * @param {string} color\n * @return {undefined}\n */\nCanvasGradient.prototype.addColorStop = function(offset, color) {};\n\n/**\n * @constructor\n */\nfunction CanvasPattern() {}\n\n/**\n * @constructor\n */\nfunction TextMetrics() {}\n\n/** @const {number} */\nTextMetrics.prototype.width;\n\n/**\n * @param {Uint8ClampedArray|number} dataOrWidth In the first form, this is the\n * array of pixel data. In the second form, this is the image width.\n * @param {number} widthOrHeight In the first form, this is the image width. In\n * the second form, this is the image height.\n * @param {number=} opt_height In the first form, this is the optional image\n * height. The second form omits this argument.\n * @see https://html.spec.whatwg.org/multipage/scripting.html#imagedata\n * @constructor\n */\nfunction ImageData(dataOrWidth, widthOrHeight, opt_height) {}\n\n/** @const {Uint8ClampedArray} */\nImageData.prototype.data;\n\n/** @const {number} */\nImageData.prototype.width;\n\n/** @const {number} */\nImageData.prototype.height;\n\n/**\n * @see https://www.w3.org/TR/html51/webappapis.html#webappapis-images\n * @interface\n */\nfunction ImageBitmap() {}\n\n/**\n * @type {number}\n * @const\n */\nImageBitmap.prototype.width;\n\n/**\n * @type {number}\n * @const\n */\nImageBitmap.prototype.height;\n\n/**\n * @constructor\n */\nfunction ClientInformation() {}\n\n/** @type {boolean} */\nClientInformation.prototype.onLine;\n\n/**\n * @param {string} protocol\n * @param {string} uri\n * @param {string} title\n * @return {undefined}\n */\nClientInformation.prototype.registerProtocolHandler = function(\n protocol, uri, title) {};\n\n/**\n * @param {string} mimeType\n * @param {string} uri\n * @param {string} title\n * @return {undefined}\n */\nClientInformation.prototype.registerContentHandler = function(\n mimeType, uri, title) {};\n\n// HTML5 Database objects\n/**\n * @constructor\n */\nfunction Database() {}\n\n/**\n * @type {string}\n */\nDatabase.prototype.version;\n\n/**\n * @param {function(!SQLTransaction) : void} callback\n * @param {(function(!SQLError) : void)=} opt_errorCallback\n * @param {Function=} opt_Callback\n * @return {undefined}\n */\nDatabase.prototype.transaction = function(\n callback, opt_errorCallback, opt_Callback) {};\n\n/**\n * @param {function(!SQLTransaction) : void} callback\n * @param {(function(!SQLError) : void)=} opt_errorCallback\n * @param {Function=} opt_Callback\n * @return {undefined}\n */\nDatabase.prototype.readTransaction = function(\n callback, opt_errorCallback, opt_Callback) {};\n\n/**\n * @param {string} oldVersion\n * @param {string} newVersion\n * @param {function(!SQLTransaction) : void} callback\n * @param {function(!SQLError) : void} errorCallback\n * @param {Function} successCallback\n * @return {undefined}\n */\nDatabase.prototype.changeVersion = function(\n oldVersion, newVersion, callback, errorCallback, successCallback) {};\n\n/**\n * @interface\n */\nfunction DatabaseCallback() {}\n\n/**\n * @param {!Database} db\n * @return {undefined}\n */\nDatabaseCallback.prototype.handleEvent = function(db) {};\n\n/**\n * @constructor\n */\nfunction SQLError() {}\n\n/**\n * @type {number}\n */\nSQLError.prototype.code;\n\n/**\n * @type {string}\n */\nSQLError.prototype.message;\n\n/**\n * @constructor\n */\nfunction SQLTransaction() {}\n\n/**\n * @param {string} sqlStatement\n * @param {Array<*>=} opt_queryArgs\n * @param {SQLStatementCallback=} opt_callback\n * @param {(function(!SQLTransaction, !SQLError) : (boolean|void))=}\n * opt_errorCallback\n * @return {undefined}\n */\nSQLTransaction.prototype.executeSql = function(\n sqlStatement, opt_queryArgs, opt_callback, opt_errorCallback) {};\n\n/**\n * @typedef {(function(!SQLTransaction, !SQLResultSet) : void)}\n */\nvar SQLStatementCallback;\n\n/**\n * @constructor\n */\nfunction SQLResultSet() {}\n\n/**\n * @type {number}\n */\nSQLResultSet.prototype.insertId;\n\n/**\n * @type {number}\n */\nSQLResultSet.prototype.rowsAffected;\n\n/**\n * @type {!SQLResultSetRowList}\n */\nSQLResultSet.prototype.rows;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/webdatabase/#sqlresultsetrowlist\n */\nfunction SQLResultSetRowList() {}\n\n/**\n * @type {number}\n */\nSQLResultSetRowList.prototype.length;\n\n/**\n * @param {number} index\n * @return {Object}\n * @nosideeffects\n */\nSQLResultSetRowList.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @param {string} version\n * @param {string} description\n * @param {number} size\n * @param {(DatabaseCallback|function(Database))=} opt_callback\n * @return {!Database}\n */\nfunction openDatabase(name, version, description, size, opt_callback) {}\n\n/**\n * @param {string} name\n * @param {string} version\n * @param {string} description\n * @param {number} size\n * @param {(DatabaseCallback|function(Database))=} opt_callback\n * @return {!Database}\n */\nWindow.prototype.openDatabase =\n function(name, version, description, size, opt_callback) {};\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-complete\n */\nHTMLImageElement.prototype.complete;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-naturalwidth\n */\nHTMLImageElement.prototype.naturalWidth;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-naturalheight\n */\nHTMLImageElement.prototype.naturalHeight;\n\n/**\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/embedded-content-1.html#attr-img-crossorigin\n */\nHTMLImageElement.prototype.crossOrigin;\n\n/**\n * This is a superposition of the Window and Worker postMessage methods.\n * @param {*} message\n * @param {(string|!Array)=} opt_targetOriginOrTransfer\n * @param {(string|!Array|!Array)=}\n * opt_targetOriginOrPortsOrTransfer\n * @return {void}\n */\nfunction postMessage(message, opt_targetOriginOrTransfer,\n opt_targetOriginOrPortsOrTransfer) {}\n\n/**\n * The postMessage method (as implemented in Opera).\n * @param {string} message\n */\nDocument.prototype.postMessage = function(message) {};\n\n/**\n * Document head accessor.\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#the-head-element-0\n * @type {HTMLHeadElement}\n */\nDocument.prototype.head;\n\n/**\n * @see https://developer.apple.com/webapps/docs/documentation/AppleApplications/Reference/SafariJSRef/DOMApplicationCache/DOMApplicationCache.html\n * @constructor\n * @implements {EventTarget}\n */\nfunction DOMApplicationCache() {}\n\n/** @override */\nDOMApplicationCache.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nDOMApplicationCache.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nDOMApplicationCache.prototype.dispatchEvent = function(evt) {};\n\n/**\n * The object isn't associated with an application cache. This can occur if the\n * update process fails and there is no previous cache to revert to, or if there\n * is no manifest file.\n * @type {number}\n */\nDOMApplicationCache.prototype.UNCACHED = 0;\n\n/**\n * The cache is idle.\n * @type {number}\n */\nDOMApplicationCache.prototype.IDLE = 1;\n\n/**\n * The update has started but the resources are not downloaded yet - for\n * example, this can happen when the manifest file is fetched.\n * @type {number}\n */\nDOMApplicationCache.prototype.CHECKING = 2;\n\n/**\n * The resources are being downloaded into the cache.\n * @type {number}\n */\nDOMApplicationCache.prototype.DOWNLOADING = 3;\n\n/**\n * Resources have finished downloading and the new cache is ready to be used.\n * @type {number}\n */\nDOMApplicationCache.prototype.UPDATEREADY = 4;\n\n/**\n * The cache is obsolete.\n * @type {number}\n */\nDOMApplicationCache.prototype.OBSOLETE = 5;\n\n/**\n * The current status of the application cache.\n * @type {number}\n */\nDOMApplicationCache.prototype.status;\n\n/**\n * Sent when the update process finishes for the first time; that is, the first\n * time an application cache is saved.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.oncached;\n\n/**\n * Sent when the cache update process begins.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onchecking;\n\n/**\n * Sent when the update process begins downloading resources in the manifest\n * file.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.ondownloading;\n\n/**\n * Sent when an error occurs.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onerror;\n\n/**\n * Sent when the update process finishes but the manifest file does not change.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onnoupdate;\n\n/**\n * Sent when each resource in the manifest file begins to download.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onprogress;\n\n/**\n * Sent when there is an existing application cache, the update process\n * finishes, and there is a new application cache ready for use.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onupdateready;\n\n/**\n * Replaces the active cache with the latest version.\n * @throws {DOMException}\n * @return {undefined}\n */\nDOMApplicationCache.prototype.swapCache = function() {};\n\n/**\n * Manually triggers the update process.\n * @throws {DOMException}\n * @return {undefined}\n */\nDOMApplicationCache.prototype.update = function() {};\n\n/** @type {DOMApplicationCache} */\nvar applicationCache;\n\n/** @type {DOMApplicationCache} */\nWindow.prototype.applicationCache;\n\n/**\n * @see https://developer.mozilla.org/En/DOM/Worker/Functions_available_to_workers\n * @param {...string} var_args\n * @return {undefined}\n */\nWindow.prototype.importScripts = function(var_args) {};\n\n/**\n * @see https://developer.mozilla.org/En/DOM/Worker/Functions_available_to_workers\n * @param {...string} var_args\n * @return {undefined}\n */\nfunction importScripts(var_args) {}\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @constructor\n * @implements {EventTarget}\n */\nfunction WebWorker() {}\n\n/** @override */\nWebWorker.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWebWorker.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nWebWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Stops the worker process\n * @return {undefined}\n */\nWebWorker.prototype.terminate = function() {};\n\n/**\n * Posts a message to the worker thread.\n * @param {string} message\n * @return {undefined}\n */\nWebWorker.prototype.postMessage = function(message) {};\n\n/**\n * Sent when the worker thread posts a message to its creator.\n * @type {?function(!MessageEvent<*>)}\n */\nWebWorker.prototype.onmessage;\n\n/**\n * Sent when the worker thread encounters an error.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nWebWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @constructor\n * @implements {EventTarget}\n */\nfunction Worker(opt_arg0) {}\n\n/** @override */\nWorker.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWorker.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Stops the worker process\n * @return {undefined}\n */\nWorker.prototype.terminate = function() {};\n\n/**\n * Posts a message to the worker thread.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nWorker.prototype.postMessage = function(message, opt_transfer) {};\n\n/**\n * Posts a message to the worker thread.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nWorker.prototype.webkitPostMessage = function(message, opt_transfer) {};\n\n/**\n * Sent when the worker thread posts a message to its creator.\n * @type {?function(!MessageEvent<*>)}\n */\nWorker.prototype.onmessage;\n\n/**\n * Sent when the worker thread encounters an error.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @param {string} scriptURL The URL of the script to run in the SharedWorker.\n * @param {string=} opt_name A name that can later be used to obtain a\n * reference to the same SharedWorker.\n * @constructor\n * @implements {EventTarget}\n */\nfunction SharedWorker(scriptURL, opt_name) {}\n\n/** @override */\nSharedWorker.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSharedWorker.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSharedWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {!MessagePort}\n */\nSharedWorker.prototype.port;\n\n/**\n * Called on network errors for loading the initial script.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nSharedWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @see http://www.w3.org/TR/url-1/#dom-urlutilsreadonly\n * @interface\n */\nfunction WorkerLocation() {}\n\n/** @type {string} */\nWorkerLocation.prototype.href;\n\n/** @type {string} */\nWorkerLocation.prototype.origin;\n\n/** @type {string} */\nWorkerLocation.prototype.protocol;\n\n/** @type {string} */\nWorkerLocation.prototype.host;\n\n/** @type {string} */\nWorkerLocation.prototype.hostname;\n\n/** @type {string} */\nWorkerLocation.prototype.port;\n\n/** @type {string} */\nWorkerLocation.prototype.pathname;\n\n/** @type {string} */\nWorkerLocation.prototype.search;\n\n/** @type {string} */\nWorkerLocation.prototype.hash;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {EventTarget}\n */\nfunction WorkerGlobalScope() {}\n\n/** @type {!WorkerGlobalScope} */\nWorkerGlobalScope.prototype.self;\n\n/** @type {!WorkerLocation} */\nWorkerGlobalScope.prototype.location;\n\n/**\n * Closes the worker represented by this WorkerGlobalScope.\n * @return {undefined}\n */\nWorkerGlobalScope.prototype.close = function() {};\n\n/**\n * Sent when the worker encounters an error.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.onerror;\n\n/**\n * Sent when the worker goes offline.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.onoffline;\n\n/**\n * Sent when the worker goes online.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.ononline;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction DedicatedWorkerGlobalScope() {}\n\n/**\n * Posts a message to creator of this worker.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nDedicatedWorkerGlobalScope.prototype.postMessage =\n function(message, opt_transfer) {};\n\n/**\n * Posts a message to creator of this worker.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nDedicatedWorkerGlobalScope.prototype.webkitPostMessage =\n function(message, opt_transfer) {};\n\n/**\n * Sent when the creator posts a message to this worker.\n * @type {?function(!MessageEvent<*>)}\n */\nDedicatedWorkerGlobalScope.prototype.onmessage;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction SharedWorkerGlobalScope() {}\n\n/** @type {string} */\nSharedWorkerGlobalScope.prototype.name;\n\n/**\n * Sent when a connection to this worker is opened.\n * @type {?function(!Event)}\n */\nSharedWorkerGlobalScope.prototype.onconnect;\n\n/** @type {!Array|undefined} */\nHTMLElement.observedAttributes;\n\n/**\n * @param {!Document} oldDocument\n * @param {!Document} newDocument\n */\nHTMLElement.prototype.adoptedCallback = function(oldDocument, newDocument) {};\n\n/**\n * @param {!{mode: string}} options\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.attachShadow = function(options) {};\n\n/**\n * @param {string} attributeName\n * @param {?string} oldValue\n * @param {?string} newValue\n * @param {?string} namespace\n */\nHTMLElement.prototype.attributeChangedCallback = function(attributeName, oldValue, newValue, namespace) {};\n\n/** @type {function()|undefined} */\nHTMLElement.prototype.connectedCallback;\n\n/** @type {Element} */\nHTMLElement.prototype.contextMenu;\n\n/** @type {function()|undefined} */\nHTMLElement.prototype.disconnectedCallback;\n\n/** @type {boolean} */\nHTMLElement.prototype.draggable;\n\n/**\n * This is actually a DOMSettableTokenList property. However since that\n * interface isn't currently defined and no known browsers implement this\n * feature, just define the property for now.\n *\n * @const\n * @type {Object}\n */\nHTMLElement.prototype.dropzone;\n\n/**\n * @see http://www.w3.org/TR/html5/dom.html#dom-getelementsbyclassname\n * @param {string} classNames\n * @return {!NodeList}\n * @nosideeffects\n */\nHTMLElement.prototype.getElementsByClassName = function(classNames) {};\n// NOTE: Document.prototype.getElementsByClassName is in gecko_dom.js\n\n/** @type {boolean} */\nHTMLElement.prototype.hidden;\n\n/** @type {boolean} */\nHTMLElement.prototype.spellcheck;\n\n/**\n * @see https://dom.spec.whatwg.org/#dictdef-getrootnodeoptions\n * @typedef {{\n * composed: boolean\n * }}\n */\nvar GetRootNodeOptions;\n\n/**\n * @see https://dom.spec.whatwg.org/#dom-node-getrootnode\n * @param {GetRootNodeOptions=} opt_options\n * @return {!Node}\n */\nNode.prototype.getRootNode = function(opt_options) {};\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.createShadowRoot;\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.webkitCreateShadowRoot;\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @type {ShadowRoot}\n */\nHTMLElement.prototype.shadowRoot;\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @return {!NodeList}\n */\nHTMLElement.prototype.getDestinationInsertionPoints = function() {};\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @type {function()}\n */\nHTMLElement.prototype.createdCallback;\n\n/**\n * @see http://w3c.github.io/webcomponents/explainer/#lifecycle-callbacks\n * @type {function()}\n */\nHTMLElement.prototype.attachedCallback;\n\n/**\n * @see http://w3c.github.io/webcomponents/explainer/#lifecycle-callbacks\n * @type {function()}\n */\nHTMLElement.prototype.detachedCallback;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.download;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.hash;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.host;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.hostname;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.pathname;\n\n/**\n * The 'ping' attribute is known to be supported in recent versions (as of\n * mid-2014) of Chrome, Safari, and Firefox, and is not supported in any\n * current version of Internet Explorer.\n *\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#hyperlink-auditing\n */\nHTMLAnchorElement.prototype.ping;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.port;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.protocol;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.search;\n\n/** @type {string} */\nHTMLAreaElement.prototype.download;\n\n/**\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#hyperlink-auditing\n */\nHTMLAreaElement.prototype.ping;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html-markup/iframe.html#iframe.attrs.srcdoc\n */\nHTMLIFrameElement.prototype.srcdoc;\n\n/**\n * @type {?string}\n * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-iframe-element.html#attr-iframe-sandbox\n */\nHTMLIFrameElement.prototype.sandbox;\n\n/** @type {string} */\nHTMLInputElement.prototype.autocomplete;\n\n/** @type {string} */\nHTMLInputElement.prototype.dirname;\n\n/** @type {FileList} */\nHTMLInputElement.prototype.files;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#dom-input-indeterminate\n */\nHTMLInputElement.prototype.indeterminate;\n\n/** @type {string} */\nHTMLInputElement.prototype.list;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.max;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.min;\n\n/** @type {string} */\nHTMLInputElement.prototype.pattern;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.multiple;\n\n/** @type {string} */\nHTMLInputElement.prototype.placeholder;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.required;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.step;\n\n/** @type {Date} */\nHTMLInputElement.prototype.valueAsDate;\n\n/** @type {number} */\nHTMLInputElement.prototype.valueAsNumber;\n\n/**\n * Changes the form control's value by the value given in the step attribute\n * multiplied by opt_n.\n * @param {number=} opt_n step multiplier. Defaults to 1.\n * @return {undefined}\n */\nHTMLInputElement.prototype.stepDown = function(opt_n) {};\n\n/**\n * Changes the form control's value by the value given in the step attribute\n * multiplied by opt_n.\n * @param {number=} opt_n step multiplier. Defaults to 1.\n * @return {undefined}\n */\nHTMLInputElement.prototype.stepUp = function(opt_n) {};\n\n\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement\n */\nfunction HTMLMediaElement() {}\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_NOTHING; // = 0\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_METADATA; // = 1\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_CURRENT_DATA; // = 2\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_FUTURE_DATA; // = 3\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_ENOUGH_DATA; // = 4\n\n/** @type {MediaError} */\nHTMLMediaElement.prototype.error;\n\n/** @type {string} */\nHTMLMediaElement.prototype.src;\n\n/** @type {string} */\nHTMLMediaElement.prototype.currentSrc;\n\n/** @type {number} */\nHTMLMediaElement.prototype.networkState;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.autobuffer;\n\n/** @type {!TimeRanges} */\nHTMLMediaElement.prototype.buffered;\n\n/** @type {!MediaStream} */\nHTMLMediaElement.prototype.srcObject;\n\n/**\n * Loads the media element.\n * @return {undefined}\n */\nHTMLMediaElement.prototype.load = function() {};\n\n/**\n * @param {string} type Type of the element in question in question.\n * @return {string} Whether it can play the type.\n * @nosideeffects\n */\nHTMLMediaElement.prototype.canPlayType = function(type) {};\n\n/** Event handlers */\n\n/** @type {?function(Event)} */\nHTMLMediaElement.prototype.onabort;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.oncanplay;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.oncanplaythrough;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.ondurationchange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onemptied;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onended;\n\n/** @type {?function(Event)} */\nHTMLMediaElement.prototype.onerror;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadeddata;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadedmetadata;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadstart;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onpause;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onplay;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onplaying;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onprogress;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onratechange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onseeked;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onseeking;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onstalled;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onsuspend;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.ontimeupdate;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onvolumechange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onwaiting;\n\n/** @type {?function(Event)} */\nHTMLImageElement.prototype.onload;\n\n/** @type {?function(Event)} */\nHTMLImageElement.prototype.onerror;\n\n/** @type {number} */\nHTMLMediaElement.prototype.readyState;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.seeking;\n\n/**\n * The current time, in seconds.\n * @type {number}\n */\nHTMLMediaElement.prototype.currentTime;\n\n/**\n * The absolute timeline offset.\n * @return {!Date}\n */\nHTMLMediaElement.prototype.getStartDate = function() {};\n\n/**\n * The length of the media in seconds.\n * @type {number}\n */\nHTMLMediaElement.prototype.duration;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.paused;\n\n/** @type {number} */\nHTMLMediaElement.prototype.defaultPlaybackRate;\n\n/** @type {number} */\nHTMLMediaElement.prototype.playbackRate;\n\n/** @type {TimeRanges} */\nHTMLMediaElement.prototype.played;\n\n/** @type {TimeRanges} */\nHTMLMediaElement.prototype.seekable;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.ended;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.autoplay;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.loop;\n\n/**\n * Starts playing the media.\n * @return {?Promise} This is a *nullable* Promise on purpose unlike\n * the HTML5 spec because supported older browsers (incl. Smart TVs) don't\n * return a Promise.\n */\nHTMLMediaElement.prototype.play = function() {};\n\n/**\n * Pauses the media.\n * @return {undefined}\n */\nHTMLMediaElement.prototype.pause = function() {};\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.controls;\n\n/**\n * The audio volume, from 0.0 (silent) to 1.0 (loudest).\n * @type {number}\n */\nHTMLMediaElement.prototype.volume;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.muted;\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#dom-media-addtexttrack\n * @param {string} kind Kind of the text track.\n * @param {string=} opt_label Label of the text track.\n * @param {string=} opt_language Language of the text track.\n * @return {!TextTrack} TextTrack object added to the media element.\n */\nHTMLMediaElement.prototype.addTextTrack =\n function(kind, opt_label, opt_language) {};\n\n/** @type {!TextTrackList} */\nHTMLMediaElement.prototype.textTracks;\n\n/**\n * The ID of the audio device through which output is being delivered, or an\n * empty string if using the default device.\n *\n * Implemented as a draft spec in Chrome 49+.\n *\n * @see https://w3c.github.io/mediacapture-output/#htmlmediaelement-extensions\n * @type {string}\n */\nHTMLMediaElement.prototype.sinkId;\n\n/**\n * Sets the audio device through which output should be delivered.\n *\n * Implemented as a draft spec in Chrome 49+.\n *\n * @param {string} sinkId The ID of the audio output device, or empty string\n * for default device.\n *\n * @see https://w3c.github.io/mediacapture-output/#htmlmediaelement-extensions\n * @return {!Promise}\n */\nHTMLMediaElement.prototype.setSinkId = function(sinkId) {};\n\n\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see https://html.spec.whatwg.org/multipage/dom.html#htmlunknownelement\n * @see https://html.spec.whatwg.org/multipage/scripting.html#customized-built-in-element-restrictions\n * @see https://w3c.github.io/webcomponents/spec/custom/#custom-elements-api\n */\nfunction HTMLUnknownElement() {}\n\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @return {!NodeList}\n */\nText.prototype.getDestinationInsertionPoints = function() {};\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttracklist\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TextTrackList() {}\n\n/** @type {number} */\nTextTrackList.prototype.length;\n\n/**\n * @param {string} id\n * @return {TextTrack}\n */\nTextTrackList.prototype.getTrackById = function(id) {};\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrack\n * @constructor\n * @implements {EventTarget}\n */\nfunction TextTrack() {}\n\n/**\n * @param {TextTrackCue} cue\n * @return {undefined}\n */\nTextTrack.prototype.addCue = function(cue) {};\n\n/**\n * @param {TextTrackCue} cue\n * @return {undefined}\n */\nTextTrack.prototype.removeCue = function(cue) {};\n\n/**\n * @const {TextTrackCueList}\n */\nTextTrack.prototype.activeCues;\n\n/**\n * @const {TextTrackCueList}\n */\nTextTrack.prototype.cues;\n\n/**\n * @type {string}\n */\nTextTrack.prototype.mode;\n\n/** @override */\nTextTrack.prototype.addEventListener = function(\n type, listener, opt_useCapture) {};\n\n/** @override */\nTextTrack.prototype.dispatchEvent = function(evt) {};\n\n/** @override */\nTextTrack.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrackcuelist\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TextTrackCueList() {}\n\n/** @const {number} */\nTextTrackCueList.prototype.length;\n\n/**\n * @param {string} id\n * @return {TextTrackCue}\n */\nTextTrackCueList.prototype.getCueById = function(id) {};\n\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrackcue\n * @constructor\n * @param {number} startTime\n * @param {number} endTime\n * @param {string} text\n */\nfunction TextTrackCue(startTime, endTime, text) {}\n\n/** @type {string} */\nTextTrackCue.prototype.id;\n\n/** @type {number} */\nTextTrackCue.prototype.startTime;\n\n/** @type {number} */\nTextTrackCue.prototype.endTime;\n\n/** @type {string} */\nTextTrackCue.prototype.text;\n\n\n\n/**\n * @see https://w3c.github.io/webvtt/#vttregion\n * @constructor\n */\nfunction VTTRegion() {}\n\n/** @type {string} */\nVTTRegion.prototype.id;\n\n/** @type {number} */\nVTTRegion.prototype.width;\n\n/** @type {number} */\nVTTRegion.prototype.lines;\n\n/** @type {number} */\nVTTRegion.prototype.regionAnchorX;\n\n/** @type {number} */\nVTTRegion.prototype.regionAnchorY;\n\n/** @type {number} */\nVTTRegion.prototype.viewportAnchorX;\n\n/** @type {number} */\nVTTRegion.prototype.viewportAnchorY;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-scrollsetting\n * @type {string}\n */\nVTTRegion.prototype.scroll;\n\n\n\n/**\n * @see http://dev.w3.org/html5/webvtt/#the-vttcue-interface\n * @constructor\n * @extends {TextTrackCue}\n * @param {number} startTime\n * @param {number} endTime\n * @param {string} text\n */\nfunction VTTCue(startTime, endTime, text) {}\n\n/** @type {?VTTRegion} */\nVTTCue.prototype.region;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-directionsetting\n * @type {string}\n */\nVTTCue.prototype.vertical;\n\n/** @type {boolean} */\nVTTCue.prototype.snapToLines;\n\n/** @type {(number|string)} */\nVTTCue.prototype.line;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-linealignsetting\n * @type {string}\n */\nVTTCue.prototype.lineAlign;\n\n/** @type {(number|string)} */\nVTTCue.prototype.position;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-positionalignsetting\n * @type {string}\n */\nVTTCue.prototype.positionAlign;\n\n/** @type {number} */\nVTTCue.prototype.size;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-alignsetting\n * @type {string}\n */\nVTTCue.prototype.align;\n\n/** @type {string} */\nVTTCue.prototype.text;\n\n/** @return {!DocumentFragment} */\nVTTCue.prototype.getCueAsHTML = function() {};\n\n\n/**\n * @constructor\n * @extends {HTMLMediaElement}\n */\nfunction HTMLAudioElement() {}\n\n/**\n * @constructor\n * @extends {HTMLMediaElement}\n * The webkit-prefixed attributes are defined in\n * https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/html/HTMLVideoElement.idl\n */\nfunction HTMLVideoElement() {}\n\n/**\n * Starts displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitEnterFullscreen = function() {};\n\n/**\n * Starts displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitEnterFullScreen = function() {};\n\n/**\n * Stops displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitExitFullscreen = function() {};\n\n/**\n * Stops displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitExitFullScreen = function() {};\n\n/** @type {number} */\nHTMLVideoElement.prototype.width;\n\n/** @type {number} */\nHTMLVideoElement.prototype.height;\n\n/** @type {number} */\nHTMLVideoElement.prototype.videoWidth;\n\n/** @type {number} */\nHTMLVideoElement.prototype.videoHeight;\n\n/** @type {string} */\nHTMLVideoElement.prototype.poster;\n\n/** @type {boolean} */\nHTMLVideoElement.prototype.webkitSupportsFullscreen;\n\n/** @type {boolean} */\nHTMLVideoElement.prototype.webkitDisplayingFullscreen;\n\n/** @type {number} */\nHTMLVideoElement.prototype.webkitDecodedFrameCount;\n\n/** @type {number} */\nHTMLVideoElement.prototype.webkitDroppedFrameCount;\n\n/**\n * @typedef {{\n * creationTime: number,\n * totalVideoFrames: number,\n * droppedVideoFrames: number,\n * corruptedVideoFrames: number,\n * totalFrameDelay: number\n * }}\n */\nvar VideoPlaybackQuality;\n\n/**\n * @see https://w3c.github.io/media-source/#htmlvideoelement-extensions\n * @return {!VideoPlaybackQuality} Stats about the current playback.\n */\nHTMLVideoElement.prototype.getVideoPlaybackQuality = function() {};\n\n\n/**\n * @constructor\n */\nfunction MediaError() {}\n\n/** @type {number} */\nMediaError.prototype.code;\n\n/**\n * The fetching process for the media resource was aborted by the user agent at\n * the user's request.\n * @type {number}\n */\nMediaError.MEDIA_ERR_ABORTED;\n\n/**\n * A network error of some description caused the user agent to stop fetching\n * the media resource, after the resource was established to be usable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_NETWORK;\n\n/**\n * An error of some description occurred while decoding the media resource,\n * after the resource was established to be usable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_DECODE;\n\n/**\n * The media resource indicated by the src attribute was not suitable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_SRC_NOT_SUPPORTED;\n\n// HTML5 MessageChannel\n/**\n * @see http://dev.w3.org/html5/spec/comms.html#messagechannel\n * @constructor\n */\nfunction MessageChannel() {}\n\n/**\n * Returns the first port.\n * @type {!MessagePort}\n */\nMessageChannel.prototype.port1;\n\n/**\n * Returns the second port.\n * @type {!MessagePort}\n */\nMessageChannel.prototype.port2;\n\n// HTML5 MessagePort\n/**\n * @see http://dev.w3.org/html5/spec/comms.html#messageport\n * @constructor\n * @implements {EventTarget}\n * @implements {Transferable}\n */\nfunction MessagePort() {}\n\n/** @override */\nMessagePort.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nMessagePort.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nMessagePort.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * Posts a message through the channel, optionally with the given\n * Array of Transferables.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nMessagePort.prototype.postMessage = function(message, opt_transfer) {\n};\n\n/**\n * Begins dispatching messages received on the port.\n * @return {undefined}\n */\nMessagePort.prototype.start = function() {};\n\n/**\n * Disconnects the port, so that it is no longer active.\n * @return {undefined}\n */\nMessagePort.prototype.close = function() {};\n\n/**\n * TODO(blickly): Change this to MessageEvent<*> and add casts as needed\n * @type {?function(!MessageEvent)}\n */\nMessagePort.prototype.onmessage;\n\n// HTML5 MessageEvent class\n/**\n * @typedef {Window|MessagePort|ServiceWorker}\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageeventsource\n */\nvar MessageEventSource;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageeventinit\n */\nfunction MessageEventInit() {}\n\n/** @type {T|undefined} */\nMessageEventInit.prototype.data;\n\n/** @type {(string|undefined)} */\nMessageEventInit.prototype.origin;\n\n/** @type {(string|undefined)} */\nMessageEventInit.prototype.lastEventId;\n\n/** @type {(?MessageEventSource|undefined)} */\nMessageEventInit.prototype.source;\n\n/** @type {(!Array|undefined)} */\nMessageEventInit.prototype.ports;\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageevent\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {MessageEventInit=} opt_eventInitDict\n * @template T\n */\nfunction MessageEvent(type, opt_eventInitDict) {}\n\n/**\n * The data payload of the message.\n * @type {T}\n */\nMessageEvent.prototype.data;\n\n/**\n * The origin of the message, for server-sent events and cross-document\n * messaging.\n * @type {string}\n */\nMessageEvent.prototype.origin;\n\n/**\n * The last event ID, for server-sent events.\n * @type {string}\n */\nMessageEvent.prototype.lastEventId;\n\n/**\n * The window that dispatched the event.\n * @type {Window}\n */\nMessageEvent.prototype.source;\n\n/**\n * The Array of MessagePorts sent with the message, for cross-document\n * messaging and channel messaging.\n * @type {Array}\n */\nMessageEvent.prototype.ports;\n\n/**\n * Initializes the event in a manner analogous to the similarly-named methods in\n * the DOM Events interfaces.\n * @param {string} typeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @param {T=} dataArg\n * @param {string=} originArg\n * @param {string=} lastEventIdArg\n * @param {?MessageEventSource=} sourceArg\n * @param {!Array=} portsArg\n * @return {undefined}\n */\nMessageEvent.prototype.initMessageEvent = function(typeArg, canBubbleArg,\n cancelableArg, dataArg, originArg, lastEventIdArg, sourceArg, portsArg) {};\n\n/**\n * Initializes the event in a manner analogous to the similarly-named methods in\n * the DOM Events interfaces.\n * @param {string} namespaceURI\n * @param {string=} typeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @param {T=} dataArg\n * @param {string=} originArg\n * @param {string=} lastEventIdArg\n * @param {?MessageEventSource=} sourceArg\n * @param {!Array=} portsArg\n * @return {undefined}\n */\nMessageEvent.prototype.initMessageEventNS = function(namespaceURI, typeArg,\n canBubbleArg, cancelableArg, dataArg, originArg, lastEventIdArg, sourceArg,\n portsArg) {};\n\n\n/**\n * HTML5 BroadcastChannel class.\n * @param {string} channelName\n * @see https://developer.mozilla.org/en-US/docs/Web/API/BroadcastChannel\n * @see https://html.spec.whatwg.org/multipage/comms.html#dom-broadcastchannel\n * @implements {EventTarget}\n * @constructor\n */\nfunction BroadcastChannel(channelName) {}\n\n/**\n * Sends the message, of any type of object, to each BroadcastChannel object\n * listening to the same channel.\n * @param {*} message\n */\nBroadcastChannel.prototype.postMessage;\n\n/**\n * Closes the channel object, indicating it won't get any new messages, and\n * allowing it to be, eventually, garbage collected.\n * @return {void}\n */\nBroadcastChannel.prototype.close;\n\n/** @override */\nBroadcastChannel.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nBroadcastChannel.prototype.dispatchEvent = function(evt) {};\n\n/** @override */\nBroadcastChannel.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/**\n * An EventHandler property that specifies the function to execute when a\n * message event is fired on this object.\n * @type {?function(!MessageEvent<*>)}\n */\nBroadcastChannel.prototype.onmessage;\n\n/**\n * The name of the channel.\n * @type {string}\n */\nBroadcastChannel.prototype.name;\n\n/**\n * HTML5 DataTransfer class.\n *\n * We say that this extends ClipboardData, because Event.prototype.clipboardData\n * is a DataTransfer on WebKit but a ClipboardData on IE. The interfaces are so\n * similar that it's easier to merge them.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n * @extends {ClipboardData}\n */\nfunction DataTransfer() {}\n\n/** @type {string} */\nDataTransfer.prototype.dropEffect;\n\n/** @type {string} */\nDataTransfer.prototype.effectAllowed;\n\n/** @type {!Array} */\nDataTransfer.prototype.types;\n\n/** @type {!FileList} */\nDataTransfer.prototype.files;\n\n/**\n * @param {string=} opt_format Format for which to remove data.\n * @override\n * @return {undefined}\n */\nDataTransfer.prototype.clearData = function(opt_format) {};\n\n/**\n * @param {string} format Format for which to set data.\n * @param {string} data Data to add.\n * @override\n * @return {boolean}\n */\nDataTransfer.prototype.setData = function(format, data) {};\n\n/**\n * @param {string} format Format for which to set data.\n * @return {string} Data for the given format.\n * @override\n */\nDataTransfer.prototype.getData = function(format) { return ''; };\n\n/**\n * @param {HTMLElement} img The image to use when dragging.\n * @param {number} x Horizontal position of the cursor.\n * @param {number} y Vertical position of the cursor.\n * @return {undefined}\n */\nDataTransfer.prototype.setDragImage = function(img, x, y) {};\n\n/**\n * @param {HTMLElement} elem Element to receive drag result events.\n * @return {undefined}\n */\nDataTransfer.prototype.addElement = function(elem) {};\n\n/**\n * Addition for accessing clipboard file data that are part of the proposed\n * HTML5 spec.\n * @type {DataTransfer}\n */\nMouseEvent.prototype.dataTransfer;\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see https://w3c.github.io/uievents/#idl-wheeleventinit\n */\nfunction WheelEventInit() {}\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaX;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaY;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaZ;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaMode;\n\n/**\n * @param {string} type\n * @param {WheelEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#interface-WheelEvent\n * @constructor\n * @extends {MouseEvent}\n */\nfunction WheelEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_PIXEL;\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_LINE;\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_PAGE;\n\n/** @const {number} */\nWheelEvent.prototype.deltaX;\n\n/** @const {number} */\nWheelEvent.prototype.deltaY;\n\n/** @const {number} */\nWheelEvent.prototype.deltaZ;\n\n/** @const {number} */\nWheelEvent.prototype.deltaMode;\n\n/**\n * HTML5 DataTransferItem class.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n */\nfunction DataTransferItem() {}\n\n/** @type {string} */\nDataTransferItem.prototype.kind;\n\n/** @type {string} */\nDataTransferItem.prototype.type;\n\n/**\n * @param {function(string)} callback\n * @return {undefined}\n */\nDataTransferItem.prototype.getAsString = function(callback) {};\n\n/**\n * @return {?File} The file corresponding to this item, or null.\n * @nosideeffects\n */\nDataTransferItem.prototype.getAsFile = function() { return null; };\n\n/**\n * @return {?Entry} The Entry corresponding to this item, or null. Note that\n * despite its name,this method only works in Chrome, and will eventually\n * be renamed to {@code getAsEntry}.\n * @nosideeffects\n */\nDataTransferItem.prototype.webkitGetAsEntry = function() { return null; };\n\n/**\n * HTML5 DataTransferItemList class. There are some discrepancies in the docs\n * on the whatwg.org site. When in doubt, these prototypes match what is\n * implemented as of Chrome 30.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n * @implements {IArrayLike}\n */\nfunction DataTransferItemList() {}\n\n/** @type {number} */\nDataTransferItemList.prototype.length;\n\n/**\n * @param {number} i File to return from the list.\n * @return {DataTransferItem} The ith DataTransferItem in the list, or null.\n * @nosideeffects\n */\nDataTransferItemList.prototype.item = function(i) { return null; };\n\n/**\n * Adds an item to the list.\n * @param {string|!File} data Data for the item being added.\n * @param {string=} opt_type Mime type of the item being added. MUST be present\n * if the {@code data} parameter is a string.\n * @return {DataTransferItem}\n */\nDataTransferItemList.prototype.add = function(data, opt_type) {};\n\n/**\n * Removes an item from the list.\n * @param {number} i File to remove from the list.\n * @return {undefined}\n */\nDataTransferItemList.prototype.remove = function(i) {};\n\n/**\n * Removes all items from the list.\n * @return {undefined}\n */\nDataTransferItemList.prototype.clear = function() {};\n\n/** @type {!DataTransferItemList} */\nDataTransfer.prototype.items;\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see http://w3c.github.io/html/editing.html#dictdef-drageventinit\n */\nfunction DragEventInit() {}\n\n/** @type {undefined|?DataTransfer} */\nDragEventInit.prototype.dataTransfer;\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#the-dragevent-interface\n * @constructor\n * @extends {MouseEvent}\n * @param {string} type\n * @param {DragEventInit=} opt_eventInitDict\n */\nfunction DragEvent(type, opt_eventInitDict) {}\n\n/** @type {DataTransfer} */\nDragEvent.prototype.dataTransfer;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/progress-events/#progresseventinit\n */\nfunction ProgressEventInit() {}\n\n/** @type {undefined|boolean} */\nProgressEventInit.prototype.lengthComputable;\n\n/** @type {undefined|number} */\nProgressEventInit.prototype.loaded;\n\n/** @type {undefined|number} */\nProgressEventInit.prototype.total;\n\n/**\n * @constructor\n * @param {string} type\n * @param {ProgressEventInit=} opt_progressEventInitDict\n * @extends {Event}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/ProgressEvent\n */\nfunction ProgressEvent(type, opt_progressEventInitDict) {}\n\n/** @type {number} */\nProgressEvent.prototype.total;\n\n/** @type {number} */\nProgressEvent.prototype.loaded;\n\n/** @type {boolean} */\nProgressEvent.prototype.lengthComputable;\n\n\n/**\n * @constructor\n */\nfunction TimeRanges() {}\n\n/** @type {number} */\nTimeRanges.prototype.length;\n\n/**\n * @param {number} index The index.\n * @return {number} The start time of the range at index.\n * @throws {DOMException}\n */\nTimeRanges.prototype.start = function(index) { return 0; };\n\n/**\n * @param {number} index The index.\n * @return {number} The end time of the range at index.\n * @throws {DOMException}\n */\nTimeRanges.prototype.end = function(index) { return 0; };\n\n\n// HTML5 Web Socket class\n/**\n * @see http://dev.w3.org/html5/websockets/\n * @constructor\n * @param {string} url\n * @param {string=} opt_protocol\n * @implements {EventTarget}\n */\nfunction WebSocket(url, opt_protocol) {}\n\n/**\n * The connection has not yet been established.\n * @type {number}\n */\nWebSocket.CONNECTING = 0;\n\n/**\n * The WebSocket connection is established and communication is possible.\n * @type {number}\n */\nWebSocket.OPEN = 1;\n\n/**\n * The connection is going through the closing handshake, or the close() method has been invoked.\n * @type {number}\n */\nWebSocket.CLOSING = 2;\n\n/**\n * The connection has been closed or could not be opened.\n * @type {number}\n */\nWebSocket.CLOSED = 3;\n\n/** @override */\nWebSocket.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWebSocket.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nWebSocket.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Returns the URL value that was passed to the constructor.\n * @type {string}\n */\nWebSocket.prototype.url;\n\n/**\n * Represents the state of the connection.\n * @type {number}\n */\nWebSocket.prototype.readyState;\n\n/**\n * Returns the number of bytes that have been queued but not yet sent.\n * @type {number}\n */\nWebSocket.prototype.bufferedAmount;\n\n/**\n * An event handler called on open event.\n * @type {?function(!Event)}\n */\nWebSocket.prototype.onopen;\n\n/**\n * An event handler called on message event.\n * TODO(blickly): Change this to MessageEvent<*> and add casts as needed\n * @type {?function(!MessageEvent)}\n */\nWebSocket.prototype.onmessage;\n\n/**\n * An event handler called on close event.\n * @type {?function(!Event)}\n */\nWebSocket.prototype.onclose;\n\n/**\n * Transmits data using the connection.\n * @param {string|ArrayBuffer|ArrayBufferView} data\n * @return {boolean}\n */\nWebSocket.prototype.send = function(data) {};\n\n/**\n * Closes the Web Socket connection or connection attempt, if any.\n * @param {number=} opt_code\n * @param {string=} opt_reason\n * @return {undefined}\n */\nWebSocket.prototype.close = function(opt_code, opt_reason) {};\n\n/**\n * @type {string} Sets the type of data (blob or arraybuffer) for binary data.\n */\nWebSocket.prototype.binaryType;\n\n// HTML5 History\n/**\n * @constructor\n */\nfunction History() {}\n\n/**\n * Pushes a new state into the session history.\n * @see http://www.w3.org/TR/html5/history.html#the-history-interface\n * @param {*} data New state.\n * @param {string} title The title for a new session history entry.\n * @param {string=} opt_url The URL for a new session history entry.\n * @return {undefined}\n */\nHistory.prototype.pushState = function(data, title, opt_url) {};\n\n/**\n * Replaces the current state in the session history.\n * @see http://www.w3.org/TR/html5/history.html#the-history-interface\n * @param {*} data New state.\n * @param {string} title The title for a session history entry.\n * @param {string=} opt_url The URL for a new session history entry.\n * @return {undefined}\n */\nHistory.prototype.replaceState = function(data, title, opt_url) {};\n\n/**\n * Pending state object.\n * @see https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Manipulating_the_browser_history#Reading_the_current_state\n * @type {*}\n */\nHistory.prototype.state;\n\n/**\n * Allows web applications to explicitly set default scroll restoration behavior\n * on history navigation. This property can be either auto or manual.\n *\n * Non-standard. Only supported in Chrome 46+.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/API/History\n * @see https://majido.github.io/scroll-restoration-proposal/history-based-api.html\n * @type {string}\n */\nHistory.prototype.scrollRestoration;\n\n/**\n * Add history property to Window.\n *\n * @type {!History}\n */\nWindow.prototype.history;\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#popstateevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{state: *}=} opt_eventInitDict\n */\nfunction PopStateEvent(type, opt_eventInitDict) {}\n\n/**\n * @type {*}\n */\nPopStateEvent.prototype.state;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {*} stateArg\n * @return {undefined}\n */\nPopStateEvent.prototype.initPopStateEvent = function(typeArg, canBubbleArg,\n cancelableArg, stateArg) {};\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#hashchangeevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{oldURL: string, newURL: string}=} opt_eventInitDict\n */\nfunction HashChangeEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nHashChangeEvent.prototype.oldURL;\n\n/** @type {string} */\nHashChangeEvent.prototype.newURL;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {string} oldURLArg\n * @param {string} newURLArg\n * @return {undefined}\n */\nHashChangeEvent.prototype.initHashChangeEvent = function(typeArg, canBubbleArg,\n cancelableArg, oldURLArg, newURLArg) {};\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#pagetransitionevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{persisted: boolean}=} opt_eventInitDict\n */\nfunction PageTransitionEvent(type, opt_eventInitDict) {}\n\n/** @type {boolean} */\nPageTransitionEvent.prototype.persisted;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {*} persistedArg\n * @return {undefined}\n */\nPageTransitionEvent.prototype.initPageTransitionEvent = function(typeArg,\n canBubbleArg, cancelableArg, persistedArg) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n */\nfunction FileList() {}\n\n/** @type {number} */\nFileList.prototype.length;\n\n/**\n * @param {number} i File to return from the list.\n * @return {File} The ith file in the list.\n * @nosideeffects\n */\nFileList.prototype.item = function(i) { return null; };\n\n/**\n * @type {boolean}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#withcredentials\n */\nXMLHttpRequest.prototype.withCredentials;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onloadstart\n */\nXMLHttpRequest.prototype.onloadstart;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#handler-xhr-onprogress\n */\nXMLHttpRequest.prototype.onprogress;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onabort\n */\nXMLHttpRequest.prototype.onabort;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onload\n */\nXMLHttpRequest.prototype.onload;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-ontimeout\n */\nXMLHttpRequest.prototype.ontimeout;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onloadend\n */\nXMLHttpRequest.prototype.onloadend;\n\n/**\n * @type {XMLHttpRequestUpload}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-upload-attribute\n */\nXMLHttpRequest.prototype.upload;\n\n/**\n * @param {string} mimeType The mime type to override with.\n * @return {undefined}\n */\nXMLHttpRequest.prototype.overrideMimeType = function(mimeType) {};\n\n/**\n * @type {string}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-responsetype-attribute\n */\nXMLHttpRequest.prototype.responseType;\n\n/**\n * @type {?(ArrayBuffer|Blob|Document|Object|string)}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-response-attribute\n */\nXMLHttpRequest.prototype.response;\n\n\n/**\n * @type {ArrayBuffer}\n * Implemented as a draft spec in Firefox 4 as the way to get a requested array\n * buffer from an XMLHttpRequest.\n * @see https://developer.mozilla.org/En/Using_XMLHttpRequest#Receiving_binary_data_using_JavaScript_typed_arrays\n *\n * This property is not used anymore and should be removed.\n * @see https://github.com/google/closure-compiler/pull/1389\n */\nXMLHttpRequest.prototype.mozResponseArrayBuffer;\n\n/**\n * XMLHttpRequestEventTarget defines events for checking the status of a data\n * transfer between a client and a server. This should be a common base class\n * for XMLHttpRequest and XMLHttpRequestUpload.\n *\n * @constructor\n * @implements {EventTarget}\n */\nfunction XMLHttpRequestEventTarget() {}\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.dispatchEvent = function(evt) {};\n\n/**\n * An event target to track the status of an upload.\n *\n * @constructor\n * @extends {XMLHttpRequestEventTarget}\n */\nfunction XMLHttpRequestUpload() {}\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#handler-xhr-onprogress\n */\nXMLHttpRequestUpload.prototype.onprogress;\n\n/**\n * @param {number=} opt_width\n * @param {number=} opt_height\n * @constructor\n * @extends {HTMLImageElement}\n */\nfunction Image(opt_width, opt_height) {}\n\n\n/**\n * Dataset collection.\n * This is really a DOMStringMap but it behaves close enough to an object to\n * pass as an object.\n * @type {!Object}\n * @const\n */\nHTMLElement.prototype.dataset;\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see https://dom.spec.whatwg.org/#interface-domtokenlist\n */\nfunction DOMTokenList() {}\n\n/**\n * Returns the number of CSS classes applied to this Element.\n * @type {number}\n */\nDOMTokenList.prototype.length;\n\n/**\n * @param {number} index The index of the item to return.\n * @return {string} The CSS class at the specified index.\n * @nosideeffects\n */\nDOMTokenList.prototype.item = function(index) {};\n\n/**\n * @param {string} token The CSS class to check for.\n * @return {boolean} Whether the CSS class has been applied to the Element.\n * @nosideeffects\n */\nDOMTokenList.prototype.contains = function(token) {};\n\n/**\n * @param {...string} var_args The CSS class(es) to add to this element.\n * @return {undefined}\n */\nDOMTokenList.prototype.add = function(var_args) {};\n\n/**\n * @param {...string} var_args The CSS class(es) to remove from this element.\n * @return {undefined}\n */\nDOMTokenList.prototype.remove = function(var_args) {};\n\n/**\n * @param {string} token The CSS class to toggle from this element.\n * @param {boolean=} opt_force True to add the class whether it exists\n * or not. False to remove the class whether it exists or not.\n * This argument is not supported on IE 10 and below, according to\n * the MDN page linked below.\n * @return {boolean} False if the token was removed; True otherwise.\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element.classList\n */\nDOMTokenList.prototype.toggle = function(token, opt_force) {};\n\n/**\n * @return {string} A stringified representation of CSS classes.\n * @nosideeffects\n * @override\n */\nDOMTokenList.prototype.toString = function() {};\n\n/**\n * A better interface to CSS classes than className.\n * @type {!DOMTokenList}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element/classList\n * @const\n */\nElement.prototype.classList;\n\n/**\n * Constraint Validation API properties and methods\n * @see http://www.w3.org/TR/2009/WD-html5-20090423/forms.html#the-constraint-validation-api\n */\n\n/** @return {boolean} */\nHTMLFormElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLFormElement.prototype.reportValidity = function() {};\n\n/** @type {boolean} */\nHTMLFormElement.prototype.noValidate;\n\n/** @constructor */\nfunction ValidityState() {}\n\n/** @type {boolean} */\nValidityState.prototype.badInput;\n\n/** @type {boolean} */\nValidityState.prototype.customError;\n\n/** @type {boolean} */\nValidityState.prototype.patternMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.rangeOverflow;\n\n/** @type {boolean} */\nValidityState.prototype.rangeUnderflow;\n\n/** @type {boolean} */\nValidityState.prototype.stepMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.typeMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.tooLong;\n\n/** @type {boolean} */\nValidityState.prototype.tooShort;\n\n/** @type {boolean} */\nValidityState.prototype.valid;\n\n/** @type {boolean} */\nValidityState.prototype.valueMissing;\n\n\n/** @type {boolean} */\nHTMLButtonElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLButtonElement.prototype.labels;\n\n/** @type {string} */\nHTMLButtonElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLButtonElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLButtonElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLButtonElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLButtonElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLButtonElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formaction\n */\nHTMLButtonElement.prototype.formAction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formenctype\n */\nHTMLButtonElement.prototype.formEnctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formmethod\n */\nHTMLButtonElement.prototype.formMethod;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formtarget\n */\nHTMLButtonElement.prototype.formTarget;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.autofocus;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.formNoValidate;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formaction\n */\nHTMLInputElement.prototype.formAction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formenctype\n */\nHTMLInputElement.prototype.formEnctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formmethod\n */\nHTMLInputElement.prototype.formMethod;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formtarget\n */\nHTMLInputElement.prototype.formTarget;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLInputElement.prototype.labels;\n\n/** @type {string} */\nHTMLInputElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLInputElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLInputElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLInputElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLInputElement.prototype.setCustomValidity = function(message) {};\n\n/** @type {Element} */\nHTMLLabelElement.prototype.control;\n\n/** @type {boolean} */\nHTMLSelectElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLSelectElement.prototype.labels;\n\n/** @type {HTMLCollection} */\nHTMLSelectElement.prototype.selectedOptions;\n\n/** @type {string} */\nHTMLSelectElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLSelectElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLSelectElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLSelectElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLSelectElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLSelectElement.prototype.setCustomValidity = function(message) {};\n\n/** @type {boolean} */\nHTMLTextAreaElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLTextAreaElement.prototype.labels;\n\n/** @type {string} */\nHTMLTextAreaElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLTextAreaElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLTextAreaElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLTextAreaElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLTextAreaElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLTextAreaElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#htmlembedelement\n */\nfunction HTMLEmbedElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/dimension-attributes.html#dom-dim-width\n */\nHTMLEmbedElement.prototype.width;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/dimension-attributes.html#dom-dim-height\n */\nHTMLEmbedElement.prototype.height;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#dom-embed-src\n */\nHTMLEmbedElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#dom-embed-type\n */\nHTMLEmbedElement.prototype.type;\n\n// Fullscreen APIs.\n\n/**\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-element-requestfullscreen\n * @return {undefined}\n */\nElement.prototype.requestFullscreen = function() {};\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-fullscreenenabled\n */\nDocument.prototype.fullscreenEnabled;\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-fullscreenelement\n */\nDocument.prototype.fullscreenElement;\n\n/**\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-exitfullscreen\n * @return {undefined}\n */\nDocument.prototype.exitFullscreen = function() {};\n\n// Externs definitions of browser current implementations.\n// Firefox 10 implementation.\nElement.prototype.mozRequestFullScreen = function() {};\n\nElement.prototype.mozRequestFullScreenWithKeys = function() {};\n\n/** @type {boolean} */\nDocument.prototype.mozFullScreen;\n\nDocument.prototype.mozCancelFullScreen = function() {};\n\n/** @type {Element} */\nDocument.prototype.mozFullScreenElement;\n\n/** @type {boolean} */\nDocument.prototype.mozFullScreenEnabled;\n\n// Chrome 21 implementation.\n/**\n * The current fullscreen element for the document is set to this element.\n * Valid only for Webkit browsers.\n * @param {number=} opt_allowKeyboardInput Whether keyboard input is desired.\n * Should use ALLOW_KEYBOARD_INPUT constant.\n * @return {undefined}\n */\nElement.prototype.webkitRequestFullScreen = function(opt_allowKeyboardInput) {};\n\n/**\n * The current fullscreen element for the document is set to this element.\n * Valid only for Webkit browsers.\n * @param {number=} opt_allowKeyboardInput Whether keyboard input is desired.\n * Should use ALLOW_KEYBOARD_INPUT constant.\n * @return {undefined}\n */\nElement.prototype.webkitRequestFullscreen = function(opt_allowKeyboardInput) {};\n\n/** @type {boolean} */\nDocument.prototype.webkitIsFullScreen;\n\nDocument.prototype.webkitCancelFullScreen = function() {};\n\n/** @type {boolean} */\nDocument.prototype.webkitFullscreenEnabled;\n\n/** @type {Element} */\nDocument.prototype.webkitCurrentFullScreenElement;\n\n/** @type {Element} */\nDocument.prototype.webkitFullscreenElement;\n\n/** @type {boolean} */\nDocument.prototype.webkitFullScreenKeyboardInputAllowed;\n\n// IE 11 implementation.\n// http://msdn.microsoft.com/en-us/library/ie/dn265028(v=vs.85).aspx\n/** @return {void} */\nElement.prototype.msRequestFullscreen = function() {};\n\n/** @return {void} */\nElement.prototype.msExitFullscreen = function() {};\n\n/** @type {boolean} */\nDocument.prototype.msFullscreenEnabled;\n\n/** @type {Element} */\nDocument.prototype.msFullscreenElement;\n\n/** @type {number} */\nElement.ALLOW_KEYBOARD_INPUT = 1;\n\n/** @type {number} */\nElement.prototype.ALLOW_KEYBOARD_INPUT = 1;\n\n\n/**\n * @typedef {{\n * childList: (boolean|undefined),\n * attributes: (boolean|undefined),\n * characterData: (boolean|undefined),\n * subtree: (boolean|undefined),\n * attributeOldValue: (boolean|undefined),\n * characterDataOldValue: (boolean|undefined),\n * attributeFilter: (!Array|undefined)\n * }}\n */\nvar MutationObserverInit;\n\n\n/** @constructor */\nfunction MutationRecord() {}\n\n/** @type {string} */\nMutationRecord.prototype.type;\n\n/** @type {Node} */\nMutationRecord.prototype.target;\n\n/** @type {!NodeList} */\nMutationRecord.prototype.addedNodes;\n\n/** @type {!NodeList} */\nMutationRecord.prototype.removedNodes;\n\n/** @type {?Node} */\nMutationRecord.prototype.previousSibling;\n\n/** @type {?Node} */\nMutationRecord.prototype.nextSibling;\n\n/** @type {?string} */\nMutationRecord.prototype.attributeName;\n\n/** @type {?string} */\nMutationRecord.prototype.attributeNamespace;\n\n/** @type {?string} */\nMutationRecord.prototype.oldValue;\n\n\n/**\n * @see http://www.w3.org/TR/domcore/#mutation-observers\n * @param {function(Array, MutationObserver)} callback\n * @constructor\n */\nfunction MutationObserver(callback) {}\n\n/**\n * @param {Node} target\n * @param {MutationObserverInit=} options\n * @return {undefined}\n */\nMutationObserver.prototype.observe = function(target, options) {};\n\nMutationObserver.prototype.disconnect = function() {};\n\n/**\n * @return {!Array}\n */\nMutationObserver.prototype.takeRecords = function() {};\n\n/**\n * @type {function(new:MutationObserver, function(Array))}\n */\nWindow.prototype.WebKitMutationObserver;\n\n/**\n * @type {function(new:MutationObserver, function(Array))}\n */\nWindow.prototype.MozMutationObserver;\n\n\n/**\n * @see http://www.w3.org/TR/page-visibility/\n * @type {VisibilityState}\n */\nDocument.prototype.visibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.mozVisibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.webkitVisibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.msVisibilityState;\n\n/**\n * @see http://www.w3.org/TR/page-visibility/\n * @type {boolean}\n */\nDocument.prototype.hidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.mozHidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.webkitHidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.msHidden;\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-register\n * @param {string} type\n * @param {{extends: (string|undefined), prototype: (Object|undefined)}=} options\n * @return {!Function} a constructor for the new tag. A generic function is the best we\n * can do here as it allows the return value to be annotated properly\n * at the call site.\n */\nDocument.prototype.registerElement = function(type, options) {};\n\n/**\n * This method is deprecated and should be removed by the end of 2014.\n * @see http://www.w3.org/TR/components-intro/\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-register\n * @param {string} type\n * @param {{extends: (string|undefined), prototype: (Object|undefined)}} options\n */\nDocument.prototype.register = function(type, options) {};\n\n/**\n * @type {!FontFaceSet}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfacesource-fonts\n */\nDocument.prototype.fonts;\n\n\n/**\n * @type {?HTMLScriptElement}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/currentScript\n */\nDocument.prototype.currentScript;\n\n/**\n * Definition of ShadowRoot interface,\n * @see http://www.w3.org/TR/shadow-dom/#api-shadow-root\n * @constructor\n * @extends {DocumentFragment}\n */\nfunction ShadowRoot() {}\n\n/**\n * The host element that a ShadowRoot is attached to.\n * Note: this is not yet W3C standard but is undergoing development.\n * W3C feature tracking bug:\n * https://www.w3.org/Bugs/Public/show_bug.cgi?id=22399\n * Draft specification:\n * https://dvcs.w3.org/hg/webcomponents/raw-file/6743f1ace623/spec/shadow/index.html#shadow-root-object\n * @type {!Element}\n */\nShadowRoot.prototype.host;\n\n/**\n * @param {string} id id.\n * @return {HTMLElement}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementById = function(id) {};\n\n\n/**\n * @param {string} className\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByClassName = function(className) {};\n\n\n/**\n * @param {string} tagName\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByTagName = function(tagName) {};\n\n\n/**\n * @param {string} namespace\n * @param {string} localName\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByTagNameNS = function(namespace, localName) {};\n\n\n/**\n * @return {Selection}\n * @nosideeffects\n */\nShadowRoot.prototype.getSelection = function() {};\n\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {Element}\n * @nosideeffects\n */\nShadowRoot.prototype.elementFromPoint = function(x, y) {};\n\n\n/**\n * @type {boolean}\n */\nShadowRoot.prototype.applyAuthorStyles;\n\n\n/**\n * @type {boolean}\n */\nShadowRoot.prototype.resetStyleInheritance;\n\n\n/**\n * @type {Element}\n */\nShadowRoot.prototype.activeElement;\n\n\n/**\n * @type {?ShadowRoot}\n */\nShadowRoot.prototype.olderShadowRoot;\n\n\n/**\n * @type {string}\n */\nShadowRoot.prototype.innerHTML;\n\n\n/**\n * @type {!StyleSheetList}\n */\nShadowRoot.prototype.styleSheets;\n\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/#the-content-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLContentElement() {}\n\n/**\n * @type {!string}\n */\nHTMLContentElement.prototype.select;\n\n/**\n * @return {!NodeList}\n */\nHTMLContentElement.prototype.getDistributedNodes = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/#the-shadow-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLShadowElement() {}\n\n/**\n * @return {!NodeList}\n */\nHTMLShadowElement.prototype.getDistributedNodes = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/html5/webappapis.html#the-errorevent-interface\n *\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {ErrorEventInit=} opt_eventInitDict\n */\nfunction ErrorEvent(type, opt_eventInitDict) {}\n\n/** @const {string} */\nErrorEvent.prototype.message;\n\n/** @const {string} */\nErrorEvent.prototype.filename;\n\n/** @const {number} */\nErrorEvent.prototype.lineno;\n\n/** @const {number} */\nErrorEvent.prototype.colno;\n\n/** @const {*} */\nErrorEvent.prototype.error;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/html5/webappapis.html#erroreventinit\n */\nfunction ErrorEventInit() {}\n\n/** @type {undefined|string} */\nErrorEventInit.prototype.message;\n\n/** @type {undefined|string} */\nErrorEventInit.prototype.filename;\n\n/** @type {undefined|number} */\nErrorEventInit.prototype.lineno;\n\n/** @type {undefined|number} */\nErrorEventInit.prototype.colno;\n\n/** @type {*} */\nErrorEventInit.prototype.error;\n\n\n/**\n * @see http://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument\n * @param {string=} opt_title A title to give the new HTML document\n * @return {!HTMLDocument}\n */\nDOMImplementation.prototype.createHTMLDocument = function(opt_title) {};\n\n\n\n/**\n * @constructor\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\n * @extends {HTMLElement}\n */\nfunction HTMLPictureElement() {}\n\n/**\n * @constructor\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\n * @extends {HTMLElement}\n */\nfunction HTMLSourceElement() {}\n\n/** @type {string} */\nHTMLSourceElement.prototype.media;\n\n/** @type {string} */\nHTMLSourceElement.prototype.sizes;\n\n/** @type {string} */\nHTMLSourceElement.prototype.src;\n\n/** @type {string} */\nHTMLSourceElement.prototype.srcset;\n\n/** @type {string} */\nHTMLSourceElement.prototype.type;\n\n/** @type {string} */\nHTMLImageElement.prototype.sizes;\n\n/** @type {string} */\nHTMLImageElement.prototype.srcset;\n\n\n/**\n * 4.11 Interactive elements\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html\n */\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-details-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDetailsElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-details-open\n * @type {boolean}\n */\nHTMLDetailsElement.prototype.open;\n\n\n// As of 2/20/2015, has no special web IDL interface nor global\n// constructor (i.e. HTMLSummaryElement).\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menu-type\n * @type {string}\n */\nHTMLMenuElement.prototype.type;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menu-label\n * @type {string}\n */\nHTMLMenuElement.prototype.label;\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-menuitem-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLMenuItemElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-type\n * @type {string}\n */\nHTMLMenuItemElement.prototype.type;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-label\n * @type {string}\n */\nHTMLMenuItemElement.prototype.label;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-icon\n * @type {string}\n */\nHTMLMenuItemElement.prototype.icon;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-disabled\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.disabled;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-checked\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.checked;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-radiogroup\n * @type {string}\n */\nHTMLMenuItemElement.prototype.radiogroup;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-default\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.default;\n\n// TODO(dbeam): add HTMLMenuItemElement.prototype.command if it's implemented.\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#relatedevent\n * @param {string} type\n * @param {{relatedTarget: (EventTarget|undefined)}=} opt_eventInitDict\n * @constructor\n * @extends {Event}\n */\nfunction RelatedEvent(type, opt_eventInitDict) {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-relatedevent-relatedtarget\n * @type {EventTarget|undefined}\n */\nRelatedEvent.prototype.relatedTarget;\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-dialog-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDialogElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-open\n * @type {boolean}\n */\nHTMLDialogElement.prototype.open;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-returnvalue\n * @type {string}\n */\nHTMLDialogElement.prototype.returnValue;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-show\n * @param {(MouseEvent|Element)=} opt_anchor\n * @return {undefined}\n */\nHTMLDialogElement.prototype.show = function(opt_anchor) {};\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-showmodal\n * @param {(MouseEvent|Element)=} opt_anchor\n * @return {undefined}\n */\nHTMLDialogElement.prototype.showModal = function(opt_anchor) {};\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-close\n * @param {string=} opt_returnValue\n * @return {undefined}\n */\nHTMLDialogElement.prototype.close = function(opt_returnValue) {};\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#the-template-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLTemplateElement() {}\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#the-template-element\n * @type {!DocumentFragment}\n */\nHTMLTemplateElement.prototype.content;\n\n\n/**\n * @type {?Document}\n * @see w3c_dom2.js\n * @see http://www.w3.org/TR/html-imports/#interface-import\n */\nHTMLLinkElement.prototype.import;\n\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n */\nHTMLFieldSetElement.prototype.checkValidity = function() {};\n\n/**\n * @type {HTMLCollection}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n */\nHTMLFieldSetElement.prototype.elements;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.name;\n\n/**\n * @param {string} message\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n * @return {undefined}\n */\nHTMLFieldSetElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-type\n */\nHTMLFieldSetElement.prototype.type;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.validationMessage;\n\n/**\n * @type {ValidityState}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.validity;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.willValidate;\n\n/**\n * @constructor\n * @extends {NodeList}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#radionodelist\n */\nfunction RadioNodeList() {}\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-datalist-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDataListElement() {}\n\n\n/** @type {HTMLCollection} */\nHTMLDataListElement.prototype.options;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-output-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLOutputElement() {}\n\n/**\n * @const {!DOMTokenList}\n */\nHTMLOutputElement.prototype.htmlFor;\n\n/**\n * @type {HTMLFormElement}\n */\nHTMLOutputElement.prototype.form;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.name;\n\n/**\n * @const {string}\n */\nHTMLOutputElement.prototype.type;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.defaultValue;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.value;\n\n/**\n * @const {?NodeList}\n */\nHTMLOutputElement.prototype.labels;\n\n/** @type {string} */\nHTMLOutputElement.prototype.validationMessage;\n\n/**\n * @const {ValidityState}\n */\nHTMLOutputElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLOutputElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLOutputElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLOutputElement.prototype.reportValidity = function() {};\n\n/** @param {string} message */\nHTMLOutputElement.prototype.setCustomValidity = function(message) {};\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-progress-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLProgressElement() {}\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.value;\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.max;\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.position;\n\n\n/** @type {?NodeList} */\nHTMLProgressElement.prototype.labels;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-track-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLTrackElement() {}\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.kind;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.src;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.srclang;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.label;\n\n\n/** @type {boolean} */\nHTMLTrackElement.prototype.default;\n\n\n/** @const {number} */\nHTMLTrackElement.prototype.readyState;\n\n\n/** @const {!TextTrack} */\nHTMLTrackElement.prototype.track;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-meter-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLMeterElement() {}\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.value;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.min;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.max;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.low;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.high;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.optimum;\n\n\n/** @type {?NodeList} */\nHTMLMeterElement.prototype.labels;\n\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#navigator\n */\nfunction Navigator() {}\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appcodename\n */\nNavigator.prototype.appCodeName;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appname\n */\nNavigator.prototype.appName;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appversion\n */\nNavigator.prototype.appVersion;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-platform\n */\nNavigator.prototype.platform;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-product\n */\nNavigator.prototype.product;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-useragent\n */\nNavigator.prototype.userAgent;\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-taintenabled\n */\nNavigator.prototype.taintEnabled = function() {};\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-language\n */\nNavigator.prototype.language;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/browsers.html#navigatoronline\n */\nNavigator.prototype.onLine;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-cookieenabled\n */\nNavigator.prototype.cookieEnabled;\n\n/**\n * @param {string} scheme\n * @param {string} url\n * @param {string} title\n * @return {undefined}\n */\nNavigator.prototype.registerProtocolHandler = function(scheme, url, title) {}\n\n/**\n * @param {string} mimeType\n * @param {string} url\n * @param {string} title\n * @return {undefined}\n */\nNavigator.prototype.registerContentHandler = function(mimeType, url, title) {}\n\n/**\n * @param {string} scheme\n * @param {string} url\n * @return {undefined}\n */\nNavigator.prototype.unregisterProtocolHandler = function(scheme, url) {}\n\n/**\n * @param {string} mimeType\n * @param {string} url\n * @return {undefined}\n */\nNavigator.prototype.unregisterContentHandler = function(mimeType, url) {}\n\n/**\n * @type {!MimeTypeArray}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-mimetypes\n */\nNavigator.prototype.mimeTypes;\n\n/**\n * @type {!PluginArray}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-plugins\n */\nNavigator.prototype.plugins;\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-javaenabled\n * @nosideeffects\n */\nNavigator.prototype.javaEnabled = function() {};\n\n\n/**\n * @constructor\n * @implements {IObject<(string|number),!Plugin>}\n * @implements {IArrayLike}\n * @see https://www.w3.org/TR/html5/webappapis.html#pluginarray\n */\nfunction PluginArray() {}\n\n/** @type {number} */\nPluginArray.prototype.length;\n\n/**\n * @param {number} index\n * @return {Plugin}\n */\nPluginArray.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {Plugin}\n */\nPluginArray.prototype.namedItem = function(name) {};\n\n/**\n * @param {boolean=} reloadDocuments\n * @return {undefined}\n */\nPluginArray.prototype.refresh = function(reloadDocuments) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),!MimeType>}\n * @implements {IArrayLike}\n * @see https://www.w3.org/TR/html5/webappapis.html#mimetypearray\n */\nfunction MimeTypeArray() {}\n\n/**\n * @param {number} index\n * @return {MimeType}\n */\nMimeTypeArray.prototype.item = function(index) {};\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/window.navigator.mimeTypes\n */\nMimeTypeArray.prototype.length;\n\n/**\n * @param {string} name\n * @return {MimeType}\n */\nMimeTypeArray.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#mimetype\n */\nfunction MimeType() {}\n\n/** @type {string} */\nMimeType.prototype.description;\n\n/** @type {Plugin} */\nMimeType.prototype.enabledPlugin;\n\n/** @type {string} */\nMimeType.prototype.suffixes;\n\n/** @type {string} */\nMimeType.prototype.type;\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-plugin\n */\nfunction Plugin() {}\n\n/** @type {string} */\nPlugin.prototype.description;\n\n/** @type {string} */\nPlugin.prototype.filename;\n\n/** @type {number} */\nPlugin.prototype.length;\n\n/** @type {string} */\nPlugin.prototype.name;\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#custom-elements\n * @constructor\n */\nfunction CustomElementRegistry() {}\n\n/**\n * @param {string} tagName\n * @param {!function(new:HTMLElement)} klass\n * @param {{extends: string}=} options\n */\nCustomElementRegistry.prototype.define = function (tagName, klass, options) {};\n\n/**\n * @param {string} tagName\n * @return {?function(new:HTMLElement)}\n */\nCustomElementRegistry.prototype.get = function(tagName) {};\n\n/**\n * @param {string} tagName\n * @return {Promise}\n */\nCustomElementRegistry.prototype.whenDefined = function(tagName) {};\n\n/** @type {!CustomElementRegistry} */\nvar customElements;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLSlotElement() {}\n\n/**\n * @param {!{flatten: boolean}=} options\n * @return {!Array}\n */\nHTMLSlotElement.prototype.assignedNodes = function(options) {};\n\n/** @type {boolean} */\nEvent.prototype.composed;\n\n/**\n * @return {!Array}\n */\nEvent.prototype.composedPath = function() {};\n\n/**\n * @constructor\n * @param {{\n * firesTouchEvents: (string|undefined),\n * pointerMovementScrolls: (string|undefined)\n * }=} opt_options\n */\nfunction InputDeviceCapabilities(opt_options){}\n\n/** @type {boolean} */\nInputDeviceCapabilities.prototype.firesTouchEvents;\n\n/** @type {boolean} */\nInputDeviceCapabilities.prototype.pointerMovementScrolls;\n\n/** @type {?InputDeviceCapabilities} */\nMouseEvent.prototype.sourceCapabilities;\n","externs/ie_vml.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for IE's vector markup language, or VML.\n *\n * @externs\n * @author robbyw@google.com (Robby Walker)\n */\n\n\n/**\n * @type {Object|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263836(VS.85).aspx\n */\nElement.prototype.coordorigin;\n\n/**\n * @type {Object|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263837(VS.85).aspx\n */\nElement.prototype.coordsize;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263839(VS.85).aspx\n */\nElement.prototype.fillcolor;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/bb263840(VS.85).aspx\n */\nElement.prototype.filled;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263871(VS.85).aspx\n */\nElement.prototype.path;\n\n/**\n * @type {number|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263877(VS.85).aspx\n */\nElement.prototype.rotation;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263881(VS.85).aspx\n */\nElement.prototype.strokecolor;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/bb263882(VS.85).aspx\n */\nElement.prototype.stroked;\n\n/**\n * @type {number|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263883(VS.85).aspx\n */\nElement.prototype.strokeweight;\n","externs/intersection_observer.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Externs for Intersection Observer objects.\n * @see https://wicg.github.io/IntersectionObserver/\n * @externs\n * @author robadurbin@google.com (Rob Durbin)\n */\n\n// TODO(robadurbin): Once the Intersection Observer spec is adopted by W3C, add\n// a w3c_ prefix to this file's name.\n\n\n/**\n * These contain the information provided from a change event.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-entry\n * @record\n */\nfunction IntersectionObserverEntry() {}\n\n/**\n * The time the change was observed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-time\n * @type {number}\n * @const\n */\nIntersectionObserverEntry.prototype.time;\n\n/**\n * The root intersection rectangle, if target belongs to the same unit of\n * related similar-origin browsing contexts as the intersection root, null\n * otherwise.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-rootbounds\n * @type {{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.rootBounds;\n\n/**\n * The rectangle describing the element being observed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-boundingclientrect\n * @type {!{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.boundingClientRect;\n\n/**\n * The rectangle describing the intersection between the observed element and\n * the viewport.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-intersectionrect\n * @type {!{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.intersectionRect;\n\n/**\n * Ratio of intersectionRect area to boundingClientRect area.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-intersectionratio\n * @type {!number}\n * @const\n */\nIntersectionObserverEntry.prototype.intersectionRatio;\n\n/**\n * The Element whose intersection with the intersection root changed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-target\n * @type {!Element}\n * @const\n */\nIntersectionObserverEntry.prototype.target;\n\n/**\n * Whether or not the target is intersecting with the root.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-isintersecting\n * @type {boolean}\n * @const\n */\nIntersectionObserverEntry.prototype.isIntersecting;\n\n/**\n * Callback for the IntersectionObserver.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-callback\n * @typedef {function(!Array,!IntersectionObserver)}\n */\nvar IntersectionObserverCallback;\n\n/**\n * Options for the IntersectionObserver.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-init\n * @typedef {{\n * threshold: (!Array|number|undefined),\n * root: (!Element|undefined),\n * rootMargin: (string|undefined)\n * }}\n */\nvar IntersectionObserverInit;\n\n/**\n * This is the constructor for Intersection Observer objects.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-interface\n * @param {!IntersectionObserverCallback} handler The callback for the observer.\n * @param {!IntersectionObserverInit=} opt_options The object defining the\n * thresholds, etc.\n * @constructor\n */\nfunction IntersectionObserver(handler, opt_options) {};\n\n/**\n * The root Element to use for intersection, or null if the observer uses the\n * implicit root.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-root\n * @type {?Element}\n * @const\n */\nIntersectionObserver.prototype.root;\n\n/**\n * Offsets applied to the intersection root’s bounding box, effectively growing\n * or shrinking the box that is used to calculate intersections.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-rootmargin\n * @type {!string}\n * @const\n */\nIntersectionObserver.prototype.rootMargin;\n\n/**\n * A list of thresholds, sorted in increasing numeric order, where each\n * threshold is a ratio of intersection area to bounding box area of an observed\n * target.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-thresholds\n * @type {!Array.}\n * @const\n */\nIntersectionObserver.prototype.thresholds;\n\n/**\n * This is used to set which element to observe.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-observe\n * @param {!Element} element The element to observe.\n * @return {undefined}\n */\nIntersectionObserver.prototype.observe = function(element) {};\n\n/**\n * This is used to stop observing a given element.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-unobserve\n * @param {!Element} element The elmenent to stop observing.\n * @return {undefined}\n */\nIntersectionObserver.prototype.unobserve = function(element) {};\n\n/**\n * Disconnect.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-disconnect\n */\nIntersectionObserver.prototype.disconnect = function() {};\n\n/**\n * Take records.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-takerecords\n * @return {!Array.}\n */\nIntersectionObserver.prototype.takeRecords = function() {};\n","externs/iphone.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all iPhone extensions. Created from:\n * http://developer.apple.com/library/safari/navigation/\n *\n * @externs\n * @author agrieve@google.com (Andrew Grieve)\n */\n\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitForce;\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitRadiusX;\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitRadiusY;\n\n/**\n * The distance between two fingers since the start of an event as a multiplier\n * of the initial distance. The initial value is 1.0. If less than 1.0, the\n * gesture is pinch close (to zoom out). If greater than 1.0, the gesture is\n * pinch open (to zoom in).\n * @type {number}\n */\nTouchEvent.prototype.scale;\n\n/**\n * The delta rotation since the start of an event, in degrees, where clockwise\n * is positive and counter-clockwise is negative. The initial value is 0.0.\n * @type {number}\n */\nTouchEvent.prototype.rotation;\n\n/**\n * Initializes a newly created TouchEvent object.\n * @param {string} type\n * @param {boolean} canBubble\n * @param {boolean} cancelable\n * @param {Window} view\n * @param {number} detail\n * @param {number} screenX\n * @param {number} screenY\n * @param {number} clientX\n * @param {number} clientY\n * @param {boolean} ctrlKey\n * @param {boolean} altKey\n * @param {boolean} shiftKey\n * @param {boolean} metaKey\n * @param {TouchList} touches\n * @param {TouchList} targetTouches\n * @param {TouchList} changedTouches\n * @param {number} scale\n * @param {number} rotation\n * @return {undefined}\n */\nTouchEvent.prototype.initTouchEvent = function(type, canBubble, cancelable,\n view, detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey,\n metaKey, touches, targetTouches, changedTouches, scale, rotation) {};\n\n/**\n * The GestureEvent class encapsulates information about a multi-touch gesture.\n *\n * GestureEvent objects are high-level events that encapsulate the low-level\n * TouchEvent objects. Both GestureEvent and TouchEvent events are sent during\n * a multi-touch sequence. Gesture events contain scaling and rotation\n * information allowing gestures to be combined, if supported by the platform.\n * If not supported, one gesture ends before another starts. Listen for\n * GestureEvent events if you want to respond to gestures only, not process\n * the low-level TouchEvent objects.\n *\n * @see http://developer.apple.com/library/safari/#documentation/UserExperience/Reference/GestureEventClassReference/GestureEvent/GestureEvent.html\n * @extends {UIEvent}\n * @constructor\n */\nfunction GestureEvent() {}\n\n/**\n * The distance between two fingers since the start of an event as a multiplier\n * of the initial distance. The initial value is 1.0. If less than 1.0, the\n * gesture is pinch close (to zoom out). If greater than 1.0, the gesture is\n * pinch open (to zoom in).\n * @type {number}\n */\nGestureEvent.prototype.scale;\n\n/**\n * The delta rotation since the start of an event, in degrees, where clockwise\n * is positive and counter-clockwise is negative. The initial value is 0.0.\n * @type {number}\n */\nGestureEvent.prototype.rotation;\n\n/**\n * The target of this gesture.\n * @type {EventTarget}\n */\nGestureEvent.prototype.target;\n\n/**\n * Initializes a newly created GestureEvent object.\n * @param {string} type\n * @param {boolean} canBubble\n * @param {boolean} cancelable\n * @param {Window} view\n * @param {number} detail\n * @param {number} screenX\n * @param {number} screenY\n * @param {number} clientX\n * @param {number} clientY\n * @param {boolean} ctrlKey\n * @param {boolean} altKey\n * @param {boolean} shiftKey\n * @param {boolean} metaKey\n * @param {EventTarget} target\n * @param {number} scale\n * @param {number} rotation\n * @return {undefined}\n */\nGestureEvent.prototype.initGestureEvent = function(type, canBubble, cancelable,\n view, detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey,\n metaKey, target, scale, rotation) {};\n\n\n/**\n * Specifies the JavaScript method to invoke when a gesture is started by\n * two or more fingers touching the surface.\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongesturestart;\n\n/**\n * Specifies the JavaScript method to invoke when fingers are moved during a\n * gesture.\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongesturechange;\n\n/**\n * Specifies the JavaScript method to invoke when a gesture ends (when there are\n * 0 or 1 fingers touching the surface).\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongestureend;\n\n/**\n * Specifies the JavaScript method to invoke when the browser device's\n * orientation changes, i.e.the device is rotated.\n * @type {?function(!Event)}\n * @see http://developer.apple.com/library/IOS/#documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html\n */\nWindow.prototype.onorientationchange;\n\n/**\n * Returns the orientation of the browser's device, one of [-90, 0, 90, 180].\n * @type {number}\n * @see http://developer.apple.com/library/IOS/#documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html\n */\nWindow.prototype.orientation;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLInputElement.prototype.autocorrect;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLInputElement.prototype.autocapitalize;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLTextAreaElement.prototype.autocorrect;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLTextAreaElement.prototype.autocapitalize;\n","externs/mediasource.js":"/*\n * Copyright 2012 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for the Media Source Extensions. Note that the\n * properties available here are the union of several versions of the spec.\n * @see http://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html\n *\n * @externs\n * @author mattward@google.com (Matt Ward)\n */\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction MediaSource() {}\n\n/** @override */\nMediaSource.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nMediaSource.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nMediaSource.prototype.dispatchEvent = function(evt) {};\n\n/** @type {Array} */\nMediaSource.prototype.sourceBuffers;\n\n/** @type {Array} */\nMediaSource.prototype.activeSourceBuffers;\n\n/** @type {number} */\nMediaSource.prototype.duration;\n\n/**\n * @param {string} type\n * @return {SourceBuffer}\n */\nMediaSource.prototype.addSourceBuffer = function(type) {};\n\n/**\n * @param {SourceBuffer} sourceBuffer\n * @return {undefined}\n */\nMediaSource.prototype.removeSourceBuffer = function(sourceBuffer) {};\n\n/**\n * Updates the live seekable range.\n * @param {number} start\n * @param {number} end\n */\nMediaSource.prototype.setLiveSeekableRange = function(start, end) {};\n\n/**\n * Clears the live seekable range.\n * @return {void}\n */\nMediaSource.prototype.clearLiveSeekableRange = function() {};\n\n/** @type {string} */\nMediaSource.prototype.readyState;\n\n/**\n * @param {string=} opt_error\n * @return {undefined}\n */\nMediaSource.prototype.endOfStream = function(opt_error) {};\n\n/**\n * @param {string} type\n * @return {boolean}\n */\nMediaSource.isTypeSupported = function(type) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction SourceBuffer() {}\n\n/** @override */\nSourceBuffer.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSourceBuffer.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSourceBuffer.prototype.dispatchEvent = function(evt) {};\n\n/** @type {string} */\nSourceBuffer.prototype.appendMode;\n\n/** @type {boolean} */\nSourceBuffer.prototype.updating;\n\n/** @type {TimeRanges} */\nSourceBuffer.prototype.buffered;\n\n/** @type {number} */\nSourceBuffer.prototype.timestampOffset;\n\n/** @type {number} */\nSourceBuffer.prototype.appendWindowStart;\n\n/** @type {number} */\nSourceBuffer.prototype.appendWindowEnd;\n\n/**\n * @param {Uint8Array} data\n * @return {undefined}\n */\nSourceBuffer.prototype.append = function(data) {};\n\n/**\n * @param {ArrayBuffer|ArrayBufferView} data\n * @return {undefined}\n */\nSourceBuffer.prototype.appendBuffer = function(data) {};\n\n/**\n * Abort the current segment append sequence.\n * @return {undefined}\n */\nSourceBuffer.prototype.abort = function() {};\n\n/**\n * @param {number} start\n * @param {number} end\n * @return {undefined}\n */\nSourceBuffer.prototype.remove = function(start, end) {};\n","externs/page_visibility.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Externs for Page Visibility.\n *\n * @see http://www.w3.org/TR/page-visibility\n * @externs\n */\n\n/**\n * Set of possible values: 'hidden', 'visible', 'prerender', 'unloaded'.\n * @typedef {string}\n * @see http://www.w3.org/TR/page-visibility/#VisibilityState\n */\nvar VisibilityState;\n","externs/url.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for URL and URLSearchParams from the spec at\n * https://url.spec.whatwg.org.\n *\n * @externs\n * @author rdcronin@google.com (Devlin Cronin)\n */\n\n/**\n * @constructor\n * @implements {Iterable>}\n * @param {(string|!URLSearchParams)=} init\n */\nfunction URLSearchParams(init) {}\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nURLSearchParams.prototype.append = function(name, value) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nURLSearchParams.prototype.delete = function(name) {};\n\n/**\n * @param {string} name\n * @return {?string}\n */\nURLSearchParams.prototype.get = function(name) {};\n\n/**\n * @param {string} name\n * @return {!Array}\n */\nURLSearchParams.prototype.getAll = function(name) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n */\nURLSearchParams.prototype.has = function(name) {};\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nURLSearchParams.prototype.set = function(name, value) {};\n\n/**\n * @see https://url.spec.whatwg.org\n * @constructor\n * @param {string} url\n * @param {(string|!URL)=} base\n */\nfunction URL(url, base) {}\n\n/** @type {string} */\nURL.prototype.href;\n\n/**\n * @const\n * @type {string}\n */\nURL.prototype.origin;\n\n/** @type {string} */\nURL.prototype.protocol;\n\n/** @type {string} */\nURL.prototype.username;\n\n/** @type {string} */\nURL.prototype.password;\n\n/** @type {string} */\nURL.prototype.host;\n\n/** @type {string} */\nURL.prototype.hostname;\n\n/** @type {string} */\nURL.prototype.port;\n\n/** @type {string} */\nURL.prototype.pathname;\n\n/** @type {string} */\nURL.prototype.search;\n\n/**\n * @const\n * @type {!URLSearchParams}\n */\nURL.prototype.searchParams;\n\n/** @type {string} */\nURL.prototype.hash;\n\n/**\n * @param {string} domain\n * @return {string}\n */\nURL.domainToASCII = function(domain) {};\n\n/**\n * @param {string} domain\n * @return {string}\n */\nURL.domainToUnicode = function(domain) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!File|!Blob|!MediaSource|!MediaStream} obj\n * @return {string}\n */\nURL.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nURL.revokeObjectURL = function(url) {};\n","externs/v8.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview This file describes the externs API for V8-specific objects.\n * @externs\n */\n\n\n\n/**\n * Stack frame elements in V8.\n * @constructor\n */\nfunction CallSite() {}\n\n\n/**\n * Returns the value of this.\n * @return {Object|undefined}\n */\nCallSite.prototype.getThis = function() {};\n\n\n/**\n * Returns the type of this as a string. This is the name of the function stored\n * in the constructor field of this, if available, otherwise the object's\n * [[Class]] internal property.\n * @return {string|undefined}\n */\nCallSite.prototype.getTypeName = function() {};\n\n\n/**\n * Returns the current function.\n * @return {!Function|undefined}\n */\nCallSite.prototype.getFunction = function() {};\n\n\n/**\n * Returns the name of the current function, typically its name property. If a\n * name property is not available an attempt will be made to try to infer a name\n * from the function's context.\n * @return {string|undefined}\n */\nCallSite.prototype.getFunctionName = function() {};\n\n\n/**\n * Returns the name of the property of this or one of its prototypes that holds\n * the current function.\n * @return {string|undefined}\n */\nCallSite.prototype.getMethodName = function() {};\n\n\n/**\n * If this function was defined in a script returns the name of the script\n * @return {string|undefined}\n */\nCallSite.prototype.getFileName = function() {};\n\n\n/**\n * If this function was defined in a script returns the current line number.\n * @return {number|undefined}\n */\nCallSite.prototype.getLineNumber = function() {};\n\n\n/**\n * If this function was defined in a script returns the current column number.\n * @return {number|undefined}\n */\nCallSite.prototype.getColumnNumber = function() {};\n\n\n/**\n * If this function was created using a call to eval, returns a CallSite object\n * representing the location where eval was called\n * @return {CallSite|undefined}\n */\nCallSite.prototype.getEvalOrigin = function() {};\n\n\n/**\n * Is this a toplevel invocation, that is, is this the global object?\n * @return {boolean}\n */\nCallSite.prototype.isToplevel = function() {};\n\n\n/**\n * Does this call take place in code defined by a call to eval?\n * @return {boolean}\n */\nCallSite.prototype.isEval = function() {};\n\n\n/**\n * Is this call in native V8 code?\n * @return {boolean}\n */\nCallSite.prototype.isNative = function() {};\n\n\n/**\n * Is this a constructor call?\n * @return {boolean}\n */\nCallSite.prototype.isConstructor = function() {};\n","externs/webstorage.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for W3C's WebStorage specification.\n * This file depends on html5.js.\n * @externs\n * @author jeffbailey@google.com (Jeff Bailey)\n */\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-storage-interface\n */\nfunction Storage() {}\n\n/**\n * @type {number}\n * @const\n */\nStorage.prototype.length;\n\n/**\n * @param {number} index\n * @return {?string}\n */\nStorage.prototype.key = function(index) {};\n\n/**\n * @param {string} key\n * @return {?string}\n */\nStorage.prototype.getItem = function(key) {};\n\n/**\n * @param {string} key\n * @param {string} data\n * @return {void}\n */\nStorage.prototype.setItem = function(key, data) {};\n\n/**\n * @param {string} key\n * @return {void}\n */\nStorage.prototype.removeItem = function(key) {};\n\n/**\n * @return {void}\n */\nStorage.prototype.clear = function() {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-sessionstorage-attribute\n */\nfunction WindowSessionStorage() {}\n\n/**\n * @type {Storage}\n */\nWindowSessionStorage.prototype.sessionStorage;\n\n/**\n * Window implements WindowSessionStorage\n *\n * @type {Storage}\n */\nWindow.prototype.sessionStorage;\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-localstorage-attribute\n */\nfunction WindowLocalStorage() {}\n\n/**\n * @type {Storage}\n */\nWindowLocalStorage.prototype.localStorage;\n\n/**\n * Window implements WindowLocalStorage\n *\n * @type {Storage}\n */\nWindow.prototype.localStorage;\n\n/**\n * This is the storage event interface.\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-storage-event\n * @extends {Event}\n * @constructor\n */\nfunction StorageEvent() {}\n\n/**\n * @type {string}\n */\nStorageEvent.prototype.key;\n\n/**\n * @type {?string}\n */\nStorageEvent.prototype.oldValue;\n\n/**\n * @type {?string}\n */\nStorageEvent.prototype.newValue;\n\n/**\n * @type {string}\n */\nStorageEvent.prototype.url;\n\n/**\n * @type {?Storage}\n */\nStorageEvent.prototype.storageArea;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {string} keyArg\n * @param {?string} oldValueArg\n * @param {?string} newValueArg\n * @param {string} urlArg\n * @param {?Storage} storageAreaArg\n * @return {void}\n */\nStorageEvent.prototype.initStorageEvent = function(typeArg, canBubbleArg,\n cancelableArg, keyArg,\n oldValueArg, newValueArg,\n urlArg, storageAreaArg) {};\n\n","externs/whatwg_encoding.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WHATWG's Encoding specification\n * https://encoding.spec.whatwg.org\n * @externs\n */\n\n/**\n * @constructor\n * @param {string=} encoding\n * @param {Object=} options\n */\nfunction TextDecoder(encoding, options) {}\n\n/** @type {string} **/ TextDecoder.prototype.encoding;\n/** @type {boolean} **/ TextDecoder.prototype.fatal;\n/** @type {boolean} **/ TextDecoder.prototype.ignoreBOM;\n\n/**\n * @param {!BufferSource=} input\n * @param {?Object=} options\n * @return {!string}\n * @see https://encoding.spec.whatwg.org/#textdecoder\n */\nTextDecoder.prototype.decode = function decode(input, options) {};\n\n/**\n * @constructor\n * @param {string=} utfLabel\n */\nfunction TextEncoder(utfLabel) {}\n\n/** @type {string} **/ TextEncoder.prototype.encoding;\n\n/**\n * @param {string=} input\n * @return {!Uint8Array}\n */\nTextEncoder.prototype.encode = function(input) {};\n","externs/w3c_anim_timing.js":"/*\n * Copyright 2011 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for timing control for script base animations. The\n * whole file has been fully type annotated.\n *\n * @see http://www.w3.org/TR/animation-timing/\n * @see http://webstuff.nfshost.com/anim-timing/Overview.html\n * @externs\n * @author bcornell@google.com (Brian Cornell)\n */\n\n/**\n * @param {function(number): undefined} callback\n * @param {Element=} opt_element In early versions of this API, the callback\n * was invoked only if the element was visible.\n * @return {number}\n */\nfunction requestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction cancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction cancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction webkitRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction webkitCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction webkitCancelAnimationFrame(handle) {};\n\n/**\n * @param {?function(number)} callback It's legitimate to pass a null\n * callback and listen on the MozBeforePaint event instead.\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction mozRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction mozCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction mozCancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction msRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction msCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction msCancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction oRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction oCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction oCancelAnimationFrame(handle) {};\n","externs/w3c_audio.js":"/*\n * Copyright 2012 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for the API related to audio.\n * Definitions for the Web Audio API.\n * This file is based on the W3C Working Draft 08 December 2015.\n * @see http://www.w3.org/TR/webaudio/\n *\n * @externs\n */\n\n/**\n * @constructor\n */\nfunction BaseAudioContext() {}\n\n/** @type {!AudioDestinationNode} */\nBaseAudioContext.prototype.destination;\n\n/** @type {number} */\nBaseAudioContext.prototype.sampleRate;\n\n/** @type {number} */\nBaseAudioContext.prototype.currentTime;\n\n/** @type {!AudioListener} */\nBaseAudioContext.prototype.listener;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#BaseAudioContext for valid values\n */\nBaseAudioContext.prototype.state;\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @return {!AudioBuffer}\n */\nBaseAudioContext.prototype.createBuffer =\n function(numberOfChannels, length, sampleRate) {};\n\n/**\n * @param {!ArrayBuffer} audioData\n * @param {function(!AudioBuffer)=} successCallback\n * @param {function(?)=} errorCallback\n * @return {!Promise}\n */\nBaseAudioContext.prototype.decodeAudioData =\n function(audioData, successCallback, errorCallback) {};\n\n/**\n * @return {!AudioBufferSourceNode}\n */\nBaseAudioContext.prototype.createBufferSource = function() {};\n\n/**\n * @deprecated Use createAudioWorker instead\n * @param {number=} bufferSize\n * @param {number=} numberOfInputChannels_opt\n * @param {number=} numberOfOutputChannels_opt\n * @return {!ScriptProcessorNode}\n */\nBaseAudioContext.prototype.createScriptProcessor = function(bufferSize,\n numberOfInputChannels_opt, numberOfOutputChannels_opt) {};\n\n/**\n * @return {!AnalyserNode}\n */\nBaseAudioContext.prototype.createAnalyser = function() {};\n\n/**\n * @return {!GainNode}\n */\nBaseAudioContext.prototype.createGain = function() {};\n\n/**\n * @param {number=} maxDelayTime\n * @return {!DelayNode}\n */\nBaseAudioContext.prototype.createDelay = function(maxDelayTime) {};\n\n/**\n * @return {!BiquadFilterNode}\n */\nBaseAudioContext.prototype.createBiquadFilter = function() {};\n\n/**\n * @return {!WaveShaperNode}\n */\nBaseAudioContext.prototype.createWaveShaper = function() {};\n\n/**\n * @deprecated Use BaseAudioContext#createSpatialPanner or BaseAudioContext#createStereoPanner\n * @return {!PannerNode}\n */\nBaseAudioContext.prototype.createPanner = function() {};\n\n/**\n * @return {!StereoPannerNode}\n */\nBaseAudioContext.prototype.createStereoPanner = function() {};\n\n/**\n * @return {!ConvolverNode}\n */\nBaseAudioContext.prototype.createConvolver = function() {};\n\n/**\n * @param {number=} numberOfOutputs\n * @return {!ChannelSplitterNode}\n */\nBaseAudioContext.prototype.createChannelSplitter = function(numberOfOutputs) {};\n\n/**\n * @param {number=} numberOfInputs\n * @return {!ChannelMergerNode}\n */\nBaseAudioContext.prototype.createChannelMerger = function(numberOfInputs) {};\n\n/**\n * @return {!DynamicsCompressorNode}\n */\nBaseAudioContext.prototype.createDynamicsCompressor = function() {};\n\n/**\n * @return {!OscillatorNode}\n */\nBaseAudioContext.prototype.createOscillator = function() {};\n\n/**\n * @param {!Float32Array} real\n * @param {!Float32Array} imag\n * @return {!PeriodicWave}\n */\nBaseAudioContext.prototype.createPeriodicWave = function(real, imag) {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.resume = function() {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.suspend = function() {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.close = function() {};\n\n/** @type {?function(!Event)} */\nBaseAudioContext.prototype.onstatechange;\n\n/**\n * @param {string} scriptURL\n * @return {!Promise}\n */\nBaseAudioContext.prototype.createAudioWorker = function(scriptURL) {};\n\n/**\n * @param {!IArrayLike} feedforward\n * @param {!IArrayLike} feedback\n * @return {!IIRFilterNode}\n */\nBaseAudioContext.prototype.createIIRFilter = function(feedforward, feedback) {};\n\n/**\n * @return {!SpatialPannerNode}\n */\nBaseAudioContext.prototype.createSpatialPanner = function() {};\n\n/**\n * @constructor\n * @extends {BaseAudioContext}\n */\nfunction AudioContext() {}\n\n/**\n * @param {!HTMLMediaElement} mediaElement\n * @return {!MediaElementAudioSourceNode}\n */\nAudioContext.prototype.createMediaElementSource = function(mediaElement) {};\n\n/**\n * @return {!MediaStreamAudioDestinationNode}\n */\nAudioContext.prototype.createMediaStreamDestination = function() {};\n\n/**\n * @param {!MediaStream} mediaStream\n * @return {!MediaStreamAudioSourceNode}\n */\nAudioContext.prototype.createMediaStreamSource = function(mediaStream) {};\n\n/**\n * @deprecated Use createScriptProcessor instead.\n * @param {number} bufferSize\n * @param {number} numberOfInputs\n * @param {number} numberOfOuputs\n * @return {!ScriptProcessorNode}\n */\nAudioContext.prototype.createJavaScriptNode = function(bufferSize,\n numberOfInputs, numberOfOuputs) {};\n\n/**\n * @deprecated Use createGain instead.\n * @return {!GainNode}\n */\nAudioContext.prototype.createGainNode = function() {};\n\n/**\n * @deprecated Use createDelay instead.\n * @param {number=} maxDelayTime\n * @return {!DelayNode}\n */\nAudioContext.prototype.createDelayNode = function(maxDelayTime) {};\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @constructor\n * @extends {BaseAudioContext}\n */\nfunction OfflineAudioContext(numberOfChannels, length, sampleRate) {}\n\n/**\n * @return {!Promise}\n */\nOfflineAudioContext.prototype.startRendering = function() {};\n\n/** @type {function(!OfflineAudioCompletionEvent)} */\nOfflineAudioContext.prototype.oncomplete;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction OfflineAudioCompletionEvent() {}\n\n/** @type {AudioBuffer} */\nOfflineAudioCompletionEvent.prototype.renderedBuffer;\n\n/**\n * @constructor\n */\nfunction AudioNode() {}\n/**\n * @param {!AudioNode|!AudioParam} destination\n * @param {number=} output\n * @param {number=} input\n * @return {AudioNode|void}\n */\nAudioNode.prototype.connect = function(destination, output, input) {};\n\n/**\n * @param {!AudioNode|!AudioParam|number=} destination\n * @param {number=} output\n * @param {number=} input\n */\nAudioNode.prototype.disconnect = function(destination, output, input) {};\n\n/** @type {!AudioContext} */\nAudioNode.prototype.context;\n\n/** @type {number} */\nAudioNode.prototype.numberOfInputs;\n\n/** @type {number} */\nAudioNode.prototype.numberOfOutputs;\n\n/** @type {number} */\nAudioNode.prototype.channelCount;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-audionode-interface for valid values\n */\nAudioNode.prototype.channelCountMode;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-audionode-interface for valid values\n */\nAudioNode.prototype.channelInterpretation;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioSourceNode() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioDestinationNode() {}\n\n/**\n * @deprecated Use AudioDestinationNode#maxChannelCount\n * @type {number}\n */\nAudioDestinationNode.prototype.numberOfChannels;\n\n/** @type {number} */\nAudioDestinationNode.prototype.maxChannelCount;\n\n/**\n * @constructor\n */\nfunction AudioParam() {}\n\n/** @type {number} */\nAudioParam.prototype.value;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.maxValue;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.minValue;\n\n/** @type {number} */\nAudioParam.prototype.defaultValue;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.units;\n\n/**\n * @param {number} value\n * @param {number} startTime\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.setValueAtTime = function(value, startTime) {};\n\n/**\n * @param {number} value\n * @param {number} endTime\n * @return {!AudioParam}\n * @throws {!TypeError} if endTime is negative or not a finite number\n */\nAudioParam.prototype.linearRampToValueAtTime = function(value, endTime) {};\n\n/**\n * @param {number} value\n * @param {number} endTime\n * @return {!AudioParam}\n * @throws {!TypeError} if endTime is negative or not a finite number\n */\nAudioParam.prototype.exponentialRampToValueAtTime = function(value, endTime) {};\n\n/**\n * @param {number} target\n * @param {number} startTime\n * @param {number} timeConstant\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number, or\n * timeConstant is not strictly positive\n */\nAudioParam.prototype.setTargetAtTime = function(target, startTime,\n timeConstant) {};\n\n/**\n * @deprecated Use setTargetAtTime instead.\n * @param {number} target\n * @param {number} startTime\n * @param {number} timeConstant\n * @return {!AudioParam}\n */\nAudioParam.prototype.setTargetValueAtTime = function(target, startTime,\n timeConstant) {};\n\n/**\n * @param {!Float32Array} values\n * @param {number} startTime\n * @param {number} duration\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.setValueCurveAtTime = function(values, startTime,\n duration) {};\n\n/**\n * @param {number} startTime\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.cancelScheduledValues = function(startTime) {};\n\n/**\n * @constructor\n * @extends {AudioParam}\n */\nfunction AudioGain() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction GainNode() {}\n\n/** @type {!AudioParam} */\nGainNode.prototype.gain;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction DelayNode() {}\n\n/** @type {!AudioParam} */\nDelayNode.prototype.delayTime;\n\n/**\n * @constructor\n */\nfunction AudioBuffer() {}\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioBuffer.prototype.gain;\n\n/** @type {number} */\nAudioBuffer.prototype.sampleRate;\n\n/** @type {number} */\nAudioBuffer.prototype.length;\n\n/** @type {number} */\nAudioBuffer.prototype.duration;\n\n/** @type {number} */\nAudioBuffer.prototype.numberOfChannels;\n\n/**\n * @param {number} channel\n * @return {!Float32Array}\n */\nAudioBuffer.prototype.getChannelData = function(channel) {};\n\n/**\n * @param {!Float32Array} destination\n * @param {number} channelNumber\n * @param {number=} startInChannel\n */\nAudioBuffer.prototype.copyFromChannel = function(destination,\n channelNumber, startInChannel) {};\n\n/**\n * @param {!Float32Array} source\n * @param {number} channelNumber\n * @param {number=} startInChannel\n */\nAudioBuffer.prototype.copyToChannel = function(source, channelNumber,\n startInChannel) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioBufferSourceNode() {}\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.UNSCHEDULED_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.SCHEDULED_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.PLAYING_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.FINISHED_STATE;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioBufferSourceNode.prototype.playbackState;\n\n/** @type {AudioBuffer} */\nAudioBufferSourceNode.prototype.buffer;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioBufferSourceNode.prototype.gain;\n\n/** @type {!AudioParam} */\nAudioBufferSourceNode.prototype.playbackRate;\n\n/** @type {boolean} */\nAudioBufferSourceNode.prototype.loop;\n\n/** @type {number} */\nAudioBufferSourceNode.prototype.loopStart;\n\n/** @type {number} */\nAudioBufferSourceNode.prototype.loopEnd;\n\n/** @type {?function(!Event)} */\nAudioBufferSourceNode.prototype.onended;\n\n/** @type {!AudioParam} */\nAudioBufferSourceNode.prototype.detune;\n\n/**\n * @param {number=} when\n * @param {number=} opt_offset\n * @param {number=} opt_duration\n * @throws {!TypeError} if any parameter is negative\n */\nAudioBufferSourceNode.prototype.start = function(when, opt_offset,\n opt_duration) {};\n\n/**\n * @param {number=} when\n * @throws {!TypeError} if when is negative\n */\nAudioBufferSourceNode.prototype.stop = function(when) {};\n\n/**\n * @deprecated Use AudioBufferSourceNode#start\n * @param {number} when\n * @return {undefined}\n */\nAudioBufferSourceNode.prototype.noteOn = function(when) {};\n\n/**\n * @param {number=} when\n * @param {number=} opt_offset\n * @param {number=} opt_duration\n * @deprecated Use AudioBufferSourceNode#start\n */\nAudioBufferSourceNode.prototype.noteGrainOn = function(when, opt_offset,\n opt_duration) {};\n\n/**\n * @param {number} when\n * @deprecated Use AudioBufferSourceNode#stop\n */\nAudioBufferSourceNode.prototype.noteOff = function(when) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaElementAudioSourceNode() {}\n\n/**\n * @constructor\n */\nfunction AudioWorker() {}\n\n/** @type {?function(!Event)} */\nAudioWorker.prototype.onloaded;\n\n/** @type {?function(!Event)} */\nAudioWorker.prototype.onmessage;\n\n/** @type {!Array} */\nAudioWorker.prototype.parameters;\n\n/**\n * @param {string} name\n * @param {number} defaultValue\n * @return {!AudioParam}\n */\nAudioWorker.prototype.addParameter = function(name, defaultValue) {};\n\n/**\n * @param {number} numberOfInputs\n * @param {number} numberOfOutputs\n * @return {!AudioWorkerNode}\n */\nAudioWorker.prototype.createNode = function(numberOfInputs, numberOfOutputs) {};\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorker.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @param {string} name\n */\nAudioWorker.prototype.removeParameter = function(name) {};\n\n/**\n */\nAudioWorker.prototype.terminate = function() {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioWorkerNode() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerNode.prototype.onmessage;\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorkerNode.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @constructor\n */\nfunction AudioWorkerParamDescriptor() {}\n\n/** @type {number} */\nAudioWorkerParamDescriptor.prototype.defaultValue;\n\n/** @type {string} */\nAudioWorkerParamDescriptor.prototype.name;\n\n/**\n * @constructor\n */\nfunction AudioWorkerGlobalScope() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerGlobalScope.prototype.onaudioprocess;\n\n/** @type {?function(!Event)} */\nAudioWorkerGlobalScope.prototype.onnodecreate;\n\n/** @type {!Array} */\nAudioWorkerGlobalScope.prototype.parameters;\n\n/** @type {number} */\nAudioWorkerGlobalScope.prototype.sampleRate;\n\n/**\n * @param {string} name\n * @param {number} defaultValue\n * @return {!AudioParam}\n */\nAudioWorkerGlobalScope.prototype.addParameter = function(name, defaultValue) {};\n\n/**\n * @param {string} name\n */\nAudioWorkerGlobalScope.prototype.removeParameter = function(name) {};\n\n/**\n * @constructor\n */\nfunction AudioWorkerNodeProcessor() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerNodeProcessor.prototype.onmessage;\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorkerNodeProcessor.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @deprecated Use AudioWorkerNode\n */\nfunction JavaScriptAudioNode() {}\n\n/**\n * @type {EventListener|(function(!AudioProcessingEvent):(boolean|undefined))}\n * @deprecated Use AudioWorkerNode\n */\nJavaScriptAudioNode.prototype.onaudioprocess;\n\n/**\n * @type {number}\n * @deprecated Use AudioWorkerNode\n */\nJavaScriptAudioNode.prototype.bufferSize;\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @deprecated Use AudioWorkerNode\n */\nfunction ScriptProcessorNode() {}\n\n/**\n * @type {EventListener|(function(!AudioProcessingEvent):(boolean|undefined))}\n * @deprecated Use AudioWorkerNode\n */\nScriptProcessorNode.prototype.onaudioprocess;\n\n/**\n * @type {number}\n * @deprecated Use AudioWorkerNode\n */\nScriptProcessorNode.prototype.bufferSize;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction AudioWorkerNodeCreationEvent() {}\n\n/** @type {!Array} */\nAudioWorkerNodeCreationEvent.prototype.inputs;\n\n/** @type {!AudioWorkerNodeProcessor} */\nAudioWorkerNodeCreationEvent.prototype.node;\n\n/** @type {!Array} */\nAudioWorkerNodeCreationEvent.prototype.outputs;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction AudioProcessEvent() {}\n\n/** @type {!Float32Array} */\nAudioProcessEvent.prototype.inputs;\n\n/** @type {!AudioWorkerNodeProcessor} */\nAudioProcessEvent.prototype.node;\n\n/** @type {!Float32Array} */\nAudioProcessEvent.prototype.outputs;\n\n/** @type {!Object} */\nAudioProcessEvent.prototype.parameters;\n\n/** @type {number} */\nAudioProcessEvent.prototype.playbackTime;\n\n/**\n * @constructor\n * @extends {Event}\n * @deprecated Use AudioProcessEvent\n */\nfunction AudioProcessingEvent() {}\n\n/**\n * @type {!ScriptProcessorNode}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.node;\n\n/**\n * @type {number}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.playbackTime;\n\n/**\n * @type {!AudioBuffer}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.inputBuffer;\n\n/**\n * @type {!AudioBuffer}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.outputBuffer;\n\n/**\n * @deprecated\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioPannerNode() {}\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.EQUALPOWER;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.HRTF;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.SOUNDFIELD;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.LINEAR_DISTANCE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.INVERSE_DISTANCE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.EXPONENTIAL_DISTANCE;\n\n/**\n * @deprecated\n * @type {number|string}\n */\nAudioPannerNode.prototype.panningModel;\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setOrientation = function(x, y, z) {};\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @deprecated\n * @type {number|string}\n */\nAudioPannerNode.prototype.distanceModel;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.refDistance;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.maxDistance;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.rolloffFactor;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneInnerAngle;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneOuterAngle;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneOuterGain;\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioPannerNode.prototype.coneGain;\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioPannerNode.prototype.distanceGain;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction PannerNode() {}\n\n/** @type {number} */\nPannerNode.prototype.coneInnerAngle;\n\n/** @type {number} */\nPannerNode.prototype.coneOuterAngle;\n\n/** @type {number} */\nPannerNode.prototype.coneOuterGain;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nPannerNode.prototype.distanceModel;\n\n/** @type {number} */\nPannerNode.prototype.maxDistance;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nPannerNode.prototype.panningModel;\n\n/** @type {number} */\nPannerNode.prototype.refDistance;\n\n/** @type {number} */\nPannerNode.prototype.rolloffFactor;\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setOrientation = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @constructor\n * @deprecated Use SpatialListener\n */\nfunction AudioListener() {}\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.gain;\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.dopplerFactor;\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.speedOfSound;\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @param {number} xUp\n * @param {number} yUp\n * @param {number} zUp\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setOrientation = function(x, y, z, xUp, yUp, zUp) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction SpatialPannerNode() {}\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneInnerAngle;\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneOuterAngle;\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneOuterGain;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nSpatialPannerNode.prototype.distanceModel;\n\n/** @type {number} */\nSpatialPannerNode.prototype.maxDistance;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationX;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationY;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationZ;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nSpatialPannerNode.prototype.panningModel;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionX;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionY;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionZ;\n\n/** @type {number} */\nSpatialPannerNode.prototype.refDistance;\n\n/** @type {number} */\nSpatialPannerNode.prototype.rolloffFactor;\n\n/**\n * @constructor\n */\nfunction SpatialListener() {}\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardZ;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionZ;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upZ;\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @see http://webaudio.github.io/web-audio-api/#the-stereopannernode-interface\n */\nfunction StereoPannerNode() {}\n\n/** @type {!AudioParam} */\nStereoPannerNode.prototype.pan;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ConvolverNode() {}\n\n/** @type {?AudioBuffer} */\nConvolverNode.prototype.buffer;\n\n/** @type {boolean} */\nConvolverNode.prototype.normalize;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nvar AnalyserNode = function() {};\n\n/**\n * @param {!Float32Array} array\n */\nAnalyserNode.prototype.getFloatFrequencyData = function(array) {};\n\n/**\n * @param {!Uint8Array} array\n */\nAnalyserNode.prototype.getByteFrequencyData = function(array) {};\n\n/**\n * @param {!Uint8Array} array\n */\nAnalyserNode.prototype.getByteTimeDomainData = function(array) {};\n\n/**\n * @param {!Float32Array} array\n */\nAnalyserNode.prototype.getFloatTimeDomainData = function(array) {};\n\n/** @type {number} */\nAnalyserNode.prototype.fftSize;\n\n/** @type {number} */\nAnalyserNode.prototype.frequencyBinCount;\n\n/** @type {number} */\nAnalyserNode.prototype.minDecibels;\n\n/** @type {number} */\nAnalyserNode.prototype.maxDecibels;\n\n/** @type {number} */\nAnalyserNode.prototype.smoothingTimeConstant;\n\n/**\n * @constructor\n * @extends {AnalyserNode}\n * @deprecated Use AnalyserNode\n *\n * This constructor has been added for backwards compatibility.\n */\nvar RealtimeAnalyserNode = function() {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ChannelSplitterNode() {}\n\n/**\n * @constructor\n * @extends {ChannelSplitterNode}\n * @deprecated Use ChannelSplitterNode\n *\n * This constructor has been added for backwards compatibility.\n */\nfunction AudioChannelSplitter() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ChannelMergerNode() {}\n\n/**\n * @constructor\n * @extends {ChannelMergerNode}\n * @deprecated Use ChannelMergerNode\n *\n * This constructor has been added for backwards compatibility.\n */\nfunction AudioChannelMerger() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction DynamicsCompressorNode() {}\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.threshold;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.knee;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.ratio;\n\n/** @type {number} */\nDynamicsCompressorNode.prototype.reduction;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.attack;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.release;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction BiquadFilterNode() {}\n\n/**\n * A read-able and write-able string that specifies the type of the filter.\n * See http://webaudio.github.io/web-audio-api/#the-biquadfilternode-interface\n * for valid values.\n * @type {string}\n */\nBiquadFilterNode.prototype.type;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.frequency;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.detune;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.Q;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.gain;\n/**\n * @param {Float32Array} frequencyHz\n * @param {Float32Array} magResponse\n * @param {Float32Array} phaseResponse\n * @return {undefined}\n */\nBiquadFilterNode.prototype.getFrequencyResponse = function(\n frequencyHz, magResponse, phaseResponse) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction IIRFilterNode() {}\n\n/**\n * @param {!Float32Array} frequencyHz\n * @param {!Float32Array} magResponse\n * @param {!Float32Array} phaseResponse\n * @return {undefined}\n */\nIIRFilterNode.prototype.getFrequencyResponse = function(\n frequencyHz, magResponse, phaseResponse) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction WaveShaperNode() {}\n\n/** @type {Float32Array} */\nWaveShaperNode.prototype.curve;\n\n/** @type {string} */\nWaveShaperNode.prototype.oversample;\n\n/**\n * @deprecated\n * @constructor\n */\nfunction WaveTable() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction OscillatorNode() {}\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-oscillatornode-interface for valid values\n */\nOscillatorNode.prototype.type;\n\n/**\n * @deprecated\n * @type {number}\n */\nOscillatorNode.prototype.playbackState;\n\n/** @type {!AudioParam} */\nOscillatorNode.prototype.frequency;\n\n/** @type {!AudioParam} */\nOscillatorNode.prototype.detune;\n\n/**\n * @param {number=} when\n */\nOscillatorNode.prototype.start = function(when) {};\n\n/**\n * @param {number=} when\n */\nOscillatorNode.prototype.stop = function(when) {};\n\n/**\n * @deprecated\n * @param {!WaveTable} waveTable\n */\nOscillatorNode.prototype.setWaveTable = function(waveTable) {};\n\n/**\n * @param {!PeriodicWave} periodicWave\n */\nOscillatorNode.prototype.setPeriodicWave = function(periodicWave) {};\n\n/** @type {?function(!Event)} */\nOscillatorNode.prototype.onended;\n\n/**\n * @constructor\n */\nfunction PeriodicWave() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaStreamAudioSourceNode() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaStreamAudioDestinationNode() {}\n\n/** @type {!MediaStream} */\nMediaStreamAudioDestinationNode.prototype.stream;\n\n/**\n * Definitions for the Web Audio API with webkit prefix.\n */\n\n/**\n * @constructor\n * @extends {AudioContext}\n */\nfunction webkitAudioContext() {}\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @constructor\n * @extends {OfflineAudioContext}\n */\nfunction webkitOfflineAudioContext(numberOfChannels, length, sampleRate) {}\n\n/**\n * @constructor\n * @extends {AudioPannerNode}\n */\nfunction webkitAudioPannerNode() {}\n\n/**\n * @constructor\n * @extends {PannerNode}\n */\nfunction webkitPannerNode() {}\n\n/**\n * Definitions for the Audio API as implemented in Firefox.\n * Please note that this document describes a non-standard experimental API.\n * This API is considered deprecated.\n * @see https://developer.mozilla.org/en/DOM/HTMLAudioElement\n */\n\n/**\n * @param {string=} src\n * @constructor\n * @extends {HTMLAudioElement}\n */\nfunction Audio(src) {}\n\n/**\n * @param {number} channels\n * @param {number} rate\n */\nAudio.prototype.mozSetup = function(channels, rate) {};\n\n/**\n * @param {Array|Float32Array} buffer\n */\nAudio.prototype.mozWriteAudio = function(buffer) {};\n\n/**\n * @return {number}\n */\nAudio.prototype.mozCurrentSampleOffset = function() {};\n","externs/w3c_batterystatus.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Battery Status API.\n * The whole file has been fully type annotated. Created from\n * http://www.w3.org/TR/2014/CR-battery-status-20141209/\n *\n * @externs\n */\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nfunction BatteryManager() {}\n\n\n/**\n * @type {boolean}\n */\nBatteryManager.prototype.charging;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.chargingTime;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.dischargingTime;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.level;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onchargingchange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onchargingtimechange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.ondischargingtimechange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onlevelchange;\n","externs/w3c_css3d.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's CSS 3D Transforms specification.\n * The whole file has been fully type annotated. Created from\n * https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html\n *\n * @externs\n * @author rjfioravanti@google.com (Ryan Fioravanti)\n */\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#the-cssmatrix-interface\n */\nfunction CSSMatrix(opt_matrix) {}\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m11;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m12;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m13;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m14;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m21;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m22;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m23;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m24;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m31;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m32;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m33;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m34;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m41;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m42;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m43;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m44;\n\n/**\n * @param {string} string\n * @return {void}\n */\nCSSMatrix.prototype.setMatrixValue = function(string) {};\n\n/**\n * @param {!CSSMatrix} secondMatrix\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-multiply-CSSMatrix-CSSMatrix-other\n */\nCSSMatrix.prototype.multiply = function(secondMatrix) {};\n\n/**\n * @return {CSSMatrix} Returns void if the matrix is non-invertable.\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-inverse-CSSMatrix\n */\nCSSMatrix.prototype.inverse = function() {};\n\n/**\n * @param {number=} opt_x Defaults to 0.\n * @param {number=} opt_y Defaults to 0.\n * @param {number=} opt_z Defaults to 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-translate-CSSMatrix-unrestricted-double-tx-unrestricted-double-ty-unrestricted-double-tz\n */\nCSSMatrix.prototype.translate = function(opt_x, opt_y, opt_z) {};\n\n/**\n * @param {number=} opt_scaleX Defaults to 1.\n * @param {number=} opt_scaleY Defaults to scaleX.\n * @param {number=} opt_scaleZ Defaults to 1.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-scale-CSSMatrix-unrestricted-double-scale-unrestricted-double-originX-unrestricted-double-originY\n */\nCSSMatrix.prototype.scale = function(opt_scaleX, opt_scaleY, opt_scaleZ) {};\n\n/**\n * @param {number=} opt_rotX Defaults to 0.\n * @param {number=} opt_rotY Defaults to 0.\n * @param {number=} opt_rotZ Defaults to rotX if rotY is not defined, else 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-rotate-CSSMatrix-unrestricted-double-angle-unrestricted-double-originX-unrestricted-double-originY\n */\nCSSMatrix.prototype.rotate = function(opt_rotX, opt_rotY, opt_rotZ) {};\n\n/**\n * @param {number=} opt_x Defaults to 0.\n * @param {number=} opt_y Defaults to 0.\n * @param {number=} opt_z Defaults to 0.\n * @param {number=} opt_angle Defaults to 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-rotateAxisAngle-CSSMatrix-unrestricted-double-x-unrestricted-double-y-unrestricted-double-z-unrestricted-double-angle\n */\nCSSMatrix.prototype.rotateAxisAngle =\n function(opt_x, opt_y, opt_z, opt_angle) {};\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @extends {CSSMatrix}\n * @see http://developer.apple.com/safari/library/documentation/AudioVideo/Reference/WebKitCSSMatrixClassReference/WebKitCSSMatrix/WebKitCSSMatrix.html#//apple_ref/javascript/instm/WebKitCSSMatrix/setMatrixValue\n */\nfunction WebKitCSSMatrix(opt_matrix) {}\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @extends {CSSMatrix}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh453593.aspx\n */\nfunction MSCSSMatrix(opt_matrix) {}\n","externs/w3c_elementtraversal.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for DOM Element Traversal interface.\n * This file depends on w3c_dom1.js.\n * The whole file has been fully type annotated.\n * Created from:\n * http://www.w3.org/TR/ElementTraversal/#ecmascript-bindings\n *\n * @externs\n * @author arv@google.com (Erik Arvidsson)\n */\n\n/**\n * @typedef {?(Document|DocumentFragment|Element)}\n * @see https://dom.spec.whatwg.org/#parentnode\n */\nvar ParentNode;\n\n/**\n * @typedef {?(Element|CharacterData)}\n * @see https://dom.spec.whatwg.org/#nondocumenttypechildnode\n */\nvar NonDocumentTypeChildNode;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.firstElementChild\n */\nElement.prototype.firstElementChild;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.lastElementChild\n */\nElement.prototype.lastElementChild;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.previousElementSibling\n */\nElement.prototype.previousElementSibling;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.nextElementSibling\n */\nElement.prototype.nextElementSibling;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/Element.childElementCount\n */\nElement.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-firstelementchild\n */\nDocument.prototype.firstElementChild;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-lastelementchild\n */\nDocument.prototype.lastElementChild;\n\n/**\n * @type {number}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-childelementcount\n */\nDocument.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-firstelementchild\n */\nDocumentFragment.prototype.firstElementChild;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-lastelementchild\n */\nDocumentFragment.prototype.lastElementChild;\n\n/**\n * @type {number}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-childelementcount\n */\nDocumentFragment.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-previouselementsibling\n */\nCharacterData.prototype.previousElementSibling;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-nextelementsibling\n */\nCharacterData.prototype.nextElementSibling;\n","externs/w3c_gamepad.js":"/*\n * Copyright 2013 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Gamepad specification.\n * @see http://www.w3.org/TR/gamepad/\n * @externs\n */\n\n/**\n * @return {!Array.}\n */\nnavigator.getGamepads = function() {};\n\n/**\n * @return {!Array.}\n */\nnavigator.webkitGetGamepads = function() {};\n\n\n/**\n * @interface\n */\nvar Gamepad = function() {};\n\n/**\n * @type {string}\n */\nGamepad.prototype.id; // read-only\n\n/**\n * @type {number}\n */\nGamepad.prototype.index; // read-only\n\n/**\n * @type {boolean}\n */\nGamepad.prototype.connected; // read-only\n\n/**\n * @type {number}\n */\nGamepad.prototype.timestamp; // read-only\n\n/**\n * @type {string}\n */\nGamepad.prototype.mapping; // read-only\n\n/**\n * @type {!Array.}\n */\nGamepad.prototype.axes; // read-only\n\n/**\n * Note: The W3C spec changed, this property now returns an array of\n * GamepadButton objects.\n *\n * @type {(!Array.|!Array.)}\n */\nGamepad.prototype.buttons;\n\n\n/**\n * @interface\n */\nvar GamepadButton = function() {};\n\n/**\n * @type {boolean}\n */\nGamepadButton.prototype.pressed; // read-only\n\n/**\n * @type {number}\n */\nGamepadButton.prototype.value; // read-only\n","externs/w3c_geolocation.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Geolocation specification\n * http://www.w3.org/TR/geolocation-API/\n * @externs\n * @author ngd@google.com (Neil Dunn)\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#geolocation\n */\nfunction Geolocation() {}\n\n/**\n * @param {function(!GeolocationPosition)} successCallback\n * @param {(function(!GeolocationPositionError)|null)=} opt_errorCallback\n * @param {GeolocationPositionOptions=} opt_options\n * @return {undefined}\n */\nGeolocation.prototype.getCurrentPosition = function(successCallback,\n opt_errorCallback,\n opt_options) {};\n\n/**\n * @param {function(!GeolocationPosition)} successCallback\n * @param {(function(!GeolocationPositionError)|null)=} opt_errorCallback\n * @param {GeolocationPositionOptions=} opt_options\n * @return {number}\n */\nGeolocation.prototype.watchPosition = function(successCallback,\n opt_errorCallback,\n opt_options) {};\n\n/**\n * @param {number} watchId\n * @return {undefined}\n */\nGeolocation.prototype.clearWatch = function(watchId) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#coordinates\n */\nfunction GeolocationCoordinates() {}\n/** @type {number} */\nGeolocationCoordinates.prototype.latitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.longitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.accuracy;\n/** @type {number} */\nGeolocationCoordinates.prototype.altitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.altitudeAccuracy;\n/** @type {number} */\nGeolocationCoordinates.prototype.heading;\n/** @type {number} */\nGeolocationCoordinates.prototype.speed;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#position\n */\nfunction GeolocationPosition() {}\n/** @type {GeolocationCoordinates} */\nGeolocationPosition.prototype.coords;\n/** @type {number} */\nGeolocationPosition.prototype.timestamp;\n\n\n/**\n * @record\n * @see http://www.w3.org/TR/geolocation-API/#position-options\n */\nfunction GeolocationPositionOptions() {}\n/** @type {boolean|undefined} */\nGeolocationPositionOptions.prototype.enableHighAccuracy;\n/** @type {number|undefined} */\nGeolocationPositionOptions.prototype.maximumAge;\n/** @type {number|undefined} */\nGeolocationPositionOptions.prototype.timeout;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#position-error\n */\nfunction GeolocationPositionError() {}\n/** @type {number} */\nGeolocationPositionError.prototype.code;\n/** @type {string} */\nGeolocationPositionError.prototype.message;\n/** @type {number} */\nGeolocationPositionError.prototype.UNKNOWN_ERROR;\n/** @type {number} */\nGeolocationPositionError.prototype.PERMISSION_DENIED;\n/** @type {number} */\nGeolocationPositionError.prototype.POSITION_UNAVAILABLE;\n/** @type {number} */\nGeolocationPositionError.prototype.TIMEOUT;\n\n/** @type {Geolocation} */\nNavigator.prototype.geolocation;\n","externs/w3c_indexeddb.js":"/*\n * Copyright 2011 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's IndexedDB API and IndexedDB API 2.0.\n * In Chrome all the IndexedDB classes are prefixed with 'webkit'.\n * In order to access constants and static methods of these classes they must\n * be duplicated with the prefix here.\n * @see http://www.w3.org/TR/2015/REC-IndexedDB-20150108/\n * @see https://www.w3.org/TR/2017/WD-IndexedDB-2-20170313/\n *\n * @externs\n * @author guido.tapia@picnet.com.au (Guido Tapia)\n * @author vobruba.martin@gmail.com (Martin Vobruba)\n */\n\n/** @type {!IDBFactory} */\nvar indexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.moz_indexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.mozIndexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.webkitIndexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.msIndexedDB;\n\n\n\n/**\n * Possible values: 'readonly', 'readwrite', 'versionchange'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBTransactionMode\n */\nvar IDBTransactionMode;\n\n\n/**\n * Possible values: 'pending', 'done'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBRequestReadyState\n */\nvar IDBRequestReadyState;\n\n\n/**\n * Possible values: 'next', 'nextunique', 'prev', 'prevunique'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBCursorDirection\n */\nvar IDBCursorDirection;\n\n\n/**\n * @record\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBIndexParameters\n */\nfunction IDBIndexParameters(){};\n\n/** @type {(undefined|boolean)} */\nIDBIndexParameters.prototype.unique;\n\n/** @type {(undefined|boolean)} */\nIDBIndexParameters.prototype.multiEntry;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEventInit\n */\nfunction IDBVersionChangeEventInit(){};\n\n/** @type {(undefined|number)} */\nIDBVersionChangeEventInit.prototype.oldVersion;\n\n/** @type {(undefined|number|null)} */\nIDBVersionChangeEventInit.prototype.newVersion;\n\n\n\n/**\n * @record\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStoreParameters\n */\nfunction IDBObjectStoreParameters() {};\n\n/** @type {(undefined|string|!Array|null)} */\nIDBObjectStoreParameters.prototype.keyPath;\n\n/** @type {(undefined|boolean)} */\nIDBObjectStoreParameters.prototype.autoIncrement;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBFactory\n */\nfunction IDBFactory() {}\n\n/**\n * @param {string} name The name of the database to open.\n * @param {number=} opt_version The version at which to open the database.\n * @return {!IDBOpenDBRequest} The IDBRequest object.\n */\nIDBFactory.prototype.open = function(name, opt_version) {};\n\n/**\n * @param {string} name The name of the database to delete.\n * @return {!IDBOpenDBRequest} The IDBRequest object.\n */\nIDBFactory.prototype.deleteDatabase = function(name) {};\n\n/**\n * @param {*} first\n * @param {*} second\n * @return {number}\n */\nIDBFactory.prototype.cmp = function(first, second) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBRequest\n * @see https://www.w3.org/TR/IndexedDB-2/#request-api\n */\nfunction IDBRequest() {}\n\n/** @override */\nIDBRequest.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nIDBRequest.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nIDBRequest.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * @constructor\n * @extends {IDBRequest}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBRequest\n * @see https://www.w3.org/TR/IndexedDB-2/#request-api\n */\nfunction webkitIDBRequest() {}\n\n/**\n * @type {!IDBRequestReadyState}\n */\nIDBRequest.prototype.readyState; // readonly\n\n/**\n * @type {function(!Event)}\n */\nIDBRequest.prototype.onsuccess = function(e) {};\n\n/**\n * @type {function(!Event)}\n */\nIDBRequest.prototype.onerror = function(e) {};\n\n/** @type {*} */\nIDBRequest.prototype.result; // readonly\n\n/**\n * @type {number}\n * @deprecated Use \"error\"\n */\nIDBRequest.prototype.errorCode; // readonly\n\n\n/** @type {?DOMError|?DOMException} */\nIDBRequest.prototype.error; // readonly\n\n/** @type {?IDBObjectStore|?IDBIndex|?IDBCursor} */\nIDBRequest.prototype.source; // readonly\n\n/** @type {?IDBTransaction} */\nIDBRequest.prototype.transaction; // readonly\n\n\n/**\n * @constructor\n * @extends {IDBRequest}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBOpenDBRequest\n */\nfunction IDBOpenDBRequest() {}\n\n/**\n * @type {function(!IDBVersionChangeEvent)}\n */\nIDBOpenDBRequest.prototype.onblocked = function(e) {};\n\n/**\n * @type {function(!IDBVersionChangeEvent)}\n */\nIDBOpenDBRequest.prototype.onupgradeneeded = function(e) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBDatabase\n * @see https://www.w3.org/TR/IndexedDB-2/#database-interface\n */\nfunction IDBDatabase() {}\n\n/**\n * @type {string}\n * @const\n */\nIDBDatabase.prototype.name;\n\n/**\n * @type {number}\n * @const\n */\nIDBDatabase.prototype.version;\n\n/**\n * @type {!DOMStringList}\n * @const\n */\nIDBDatabase.prototype.objectStoreNames;\n\n/**\n * @param {string} name The name of the object store.\n * @param {!IDBObjectStoreParameters=} opt_parameters Parameters to be passed\n * creating the object store.\n * @return {!IDBObjectStore} The created/open object store.\n */\nIDBDatabase.prototype.createObjectStore =\n function(name, opt_parameters) {};\n\n/**\n * @param {string} name The name of the object store to remove.\n * @return {undefined}\n */\nIDBDatabase.prototype.deleteObjectStore = function(name) {};\n\n/**\n * @param {(string|!Array|!DOMStringList)} storeNames The stores to open\n * in this transaction.\n * @param {!IDBTransactionMode=} mode The mode for opening the object stores.\n * @return {!IDBTransaction} The IDBRequest object.\n */\nIDBDatabase.prototype.transaction = function(storeNames, mode) {};\n\n/**\n * Closes the database connection.\n * @return {undefined}\n */\nIDBDatabase.prototype.close = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onabort;\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onclose;\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onerror;\n\n/**\n * @type {?function(!IDBVersionChangeEvent)}\n */\nIDBDatabase.prototype.onversionchange;\n\n/** @override */\nIDBDatabase.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nIDBDatabase.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nIDBDatabase.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * Typedef for valid key types according to the w3 specification. Note that this\n * is slightly wider than what is actually allowed, as all Array elements must\n * have a valid key type.\n * @see http://www.w3.org/TR/IndexedDB/#key-construct\n * @see https://www.w3.org/TR/IndexedDB-2/#key-construct\n * @typedef {number|string|!Date|!Array|!BufferSource}\n */\nvar IDBKeyType;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStore\n * @see https://www.w3.org/TR/IndexedDB-2/#object-store-interface\n */\nfunction IDBObjectStore() {}\n\n/**\n * @type {string}\n */\nIDBObjectStore.prototype.name;\n\n/**\n * @type {*}\n */\nIDBObjectStore.prototype.keyPath;\n\n/**\n * @type {!DOMStringList}\n */\nIDBObjectStore.prototype.indexNames;\n\n/** @type {!IDBTransaction} */\nIDBObjectStore.prototype.transaction;\n\n/** @type {boolean} */\nIDBObjectStore.prototype.autoIncrement;\n\n/**\n * @param {*} value The value to put into the object store.\n * @param {!IDBKeyType=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.put = function(value, key) {};\n\n/**\n * @param {*} value The value to add into the object store.\n * @param {!IDBKeyType=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.add = function(value, key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.delete = function(key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The key of the document to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.get = function(key) {};\n\n/**\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.clear = function() {};\n\n/**\n * @param {?IDBKeyRange=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.openCursor = function(range, direction) {};\n\n/**\n * @param {string} name The name of the index.\n * @param {string|!Array} keyPath The path to the index key.\n * @param {!IDBIndexParameters=} opt_paramters Optional parameters\n * for the created index.\n * @return {!IDBIndex} The IDBIndex object.\n */\nIDBObjectStore.prototype.createIndex = function(name, keyPath, opt_paramters) {};\n\n/**\n * @param {string} name The name of the index to retrieve.\n * @return {!IDBIndex} The IDBIndex object.\n */\nIDBObjectStore.prototype.index = function(name) {};\n\n/**\n * @param {string} indexName The name of the index to remove.\n * @return {undefined}\n */\nIDBObjectStore.prototype.deleteIndex = function(indexName) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n * @see http://www.w3.org/TR/IndexedDB/#widl-IDBObjectStore-count\n */\nIDBObjectStore.prototype.count = function(key) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getkey\n */\nIDBObjectStore.prototype.getKey = function(query) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getall\n */\nIDBObjectStore.prototype.getAll = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getallkeys\n */\nIDBObjectStore.prototype.getAllKeys = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {!IDBCursorDirection=} direction\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-openkeycursor\n */\nIDBObjectStore.prototype.openKeyCursor = function(query, direction) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBIndex\n * @see https://www.w3.org/TR/IndexedDB-2/#index-interface\n */\nfunction IDBIndex() {}\n\n/**\n * @type {string}\n */\nIDBIndex.prototype.name;\n\n/**\n * @type {!IDBObjectStore}\n * @const\n */\nIDBIndex.prototype.objectStore;\n\n/**\n * @type {*}\n * @const\n */\nIDBIndex.prototype.keyPath;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBIndex.prototype.multiEntry;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBIndex.prototype.unique;\n\n/**\n * @param {(!IDBKeyType|?IDBKeyRange)=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.openCursor = function(range, direction) {};\n\n/**\n * @param {(!IDBKeyType|?IDBKeyRange)=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.openKeyCursor = function(range, direction) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The id of the object to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.get = function(key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The id of the object to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.getKey = function(key) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbindex-getall\n */\nIDBIndex.prototype.getAll = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbindex-getallkeys\n */\nIDBIndex.prototype.getAllKeys = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} opt_key\n * @return {!IDBRequest}\n */\nIDBIndex.prototype.count = function(opt_key) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursor\n * @see https://www.w3.org/TR/IndexedDB-2/#cursor-interface\n */\nfunction IDBCursor() {}\n\n/**\n * @constructor\n * @extends {IDBCursor}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursor\n * @see https://www.w3.org/TR/IndexedDB-2/#cursor-interface\n */\nfunction webkitIDBCursor() {}\n\n/**\n * @type {(!IDBObjectStore|!IDBIndex)}\n * @const\n */\nIDBCursor.prototype.source;\n\n/**\n * @type {!IDBCursorDirection}\n * @const\n */\nIDBCursor.prototype.direction;\n\n/**\n * @type {!IDBKeyType}\n * @const\n */\nIDBCursor.prototype.key;\n\n/**\n * @type {!IDBKeyType}\n * @const\n */\nIDBCursor.prototype.primaryKey;\n\n/**\n * @param {*} value The new value for the current object in the cursor.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBCursor.prototype.update = function(value) {};\n\n/**\n * Note: Must be quoted to avoid parse error.\n * @param {!IDBKeyType=} key Continue enumerating the cursor from the specified\n * key (or next).\n * @return {undefined}\n */\nIDBCursor.prototype.continue = function(key) {};\n\n/**\n * @param {!IDBKeyType} key\n * @param {!IDBKeyType} primaryKey\n * @return {undefined}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbcursor-continueprimarykey\n */\nIDBCursor.prototype.continuePrimaryKey = function(key, primaryKey) {};\n\n/**\n * @param {number} count Number of times to iterate the cursor.\n * @return {undefined}\n */\nIDBCursor.prototype.advance = function(count) {};\n\n/**\n * Note: Must be quoted to avoid parse error.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBCursor.prototype.delete = function() {};\n\n\n/**\n * @constructor\n * @extends {IDBCursor}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursorWithValue\n */\nfunction IDBCursorWithValue() {}\n\n/** @type {*} */\nIDBCursorWithValue.prototype.value; // readonly\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBTransaction\n * @see https://www.w3.org/TR/IndexedDB-2/#transaction\n */\nfunction IDBTransaction() {}\n\n/**\n * @constructor\n * @extends {IDBTransaction}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBTransaction\n * @see https://www.w3.org/TR/IndexedDB-2/#transaction\n */\nfunction webkitIDBTransaction() {}\n\n/**\n * @type {!DOMStringList}\n * @const\n */\nIDBTransaction.prototype.objectStoreNames;\n\n/**\n * @type {!IDBTransactionMode}\n * @const\n */\nIDBTransaction.prototype.mode;\n\n/**\n * @type {!IDBDatabase}\n * @const\n */\nIDBTransaction.prototype.db;\n\n/**\n * @type {!DOMError|!DOMException}\n */\nIDBTransaction.prototype.error;\n\n/**\n * @param {string} name The name of the object store to retrieve.\n * @return {!IDBObjectStore} The object store.\n */\nIDBTransaction.prototype.objectStore = function(name) {};\n\n/**\n * Aborts the transaction.\n * @return {undefined}\n */\nIDBTransaction.prototype.abort = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.onabort;\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.oncomplete;\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.onerror;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBKeyRange\n * @see https://www.w3.org/TR/IndexedDB-2/#keyrange\n */\nfunction IDBKeyRange() {}\n\n/**\n * @constructor\n * @extends {IDBKeyRange}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBKeyRange\n * @see https://www.w3.org/TR/IndexedDB-2/#keyrange\n */\nfunction webkitIDBKeyRange() {}\n\n/**\n * @type {*}\n * @const\n */\nIDBKeyRange.prototype.lower;\n\n/**\n * @type {*}\n * @const\n */\nIDBKeyRange.prototype.upper;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBKeyRange.prototype.lowerOpen;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBKeyRange.prototype.upperOpen;\n\n/**\n * @param {!IDBKeyType} value The single key value of this range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.only = function(value) {};\n\n/**\n * @param {!IDBKeyType} bound Creates a lower bound key range.\n * @param {boolean=} open Open the key range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.lowerBound = function(bound, open) {};\n\n/**\n * @param {!IDBKeyType} bound Creates an upper bound key range.\n * @param {boolean=} open Open the key range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.upperBound = function(bound, open) {};\n\n/**\n * @param {!IDBKeyType} left The left bound value.\n * @param {!IDBKeyType} right The right bound value.\n * @param {boolean=} openLeft Whether the left bound value should be excluded.\n * @param {boolean=} openRight Whether the right bound value should be excluded.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.bound = function(left, right, openLeft, openRight) {};\n\n/**\n * @param {!IDBKeyType} key\n * @return {boolean}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbkeyrange-includes\n */\nIDBKeyRange.prototype.includes = function(key) {};\n\n\n/**\n * @param {string} type\n * @param {!IDBVersionChangeEventInit=} opt_eventInit\n * @constructor\n * @extends {Event}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEvent\n */\nfunction IDBVersionChangeEvent(type, opt_eventInit) {}\n\n/**\n * @type {number}\n * @const\n */\nIDBVersionChangeEvent.prototype.oldVersion;\n\n/**\n * @type {?number}\n * @const\n */\nIDBVersionChangeEvent.prototype.newVersion;\n\n\n/**\n * @param {string} type\n * @param {!IDBVersionChangeEventInit=} opt_eventInit\n * @constructor\n * @extends {IDBVersionChangeEvent}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEvent\n */\nfunction webkitIDBVersionChangeEvent(type, opt_eventInit) {}\n\n/**\n * @type {string}\n * @const\n */\nwebkitIDBVersionChangeEvent.prototype.version;\n","externs/w3c_midi.js":"/*\n * Copyright 2014 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview W3C Web MIDI specification.\n * @see http://www.w3.org/TR/webmidi/\n *\n * @externs\n */\n\n\n/**\n * @param {!MIDIOptions=} opt_options\n * @return {!Promise.}\n */\nnavigator.requestMIDIAccess = function(opt_options) {};\n\n\n/**\n * @typedef {{\n * sysex: boolean\n * }}\n */\nvar MIDIOptions;\n\n\n\n/**\n * @interface\n */\nvar MIDIInputMap = function() {};\n\n\n/**\n * @const {number}\n */\nMIDIInputMap.prototype.size;\n\n\n/**\n * @param {function(string)} iterator\n */\nMIDIInputMap.prototype.keys = function(iterator) {};\n\n\n/**\n * @param {function(!Array.<*>)} iterator\n */\nMIDIInputMap.prototype.entries = function(iterator) {};\n\n\n/**\n * @param {function(!MIDIInput)} iterator\n */\nMIDIInputMap.prototype.values = function(iterator) {};\n\n\n/**\n * @param {string} key\n * @return {!MIDIInput}\n */\nMIDIInputMap.prototype.get = function(key) {};\n\n\n/**\n * @param {string} key\n * @return {boolean}\n */\nMIDIInputMap.prototype.has = function(key) {};\n\n\n\n/**\n * @interface\n */\nvar MIDIOutputMap = function() {};\n\n\n/**\n * @const {number}\n */\nMIDIOutputMap.prototype.size;\n\n\n/**\n * @param {function(string)} iterator\n */\nMIDIOutputMap.prototype.keys = function(iterator) {};\n\n\n/**\n * @param {function(!Array.<*>)} iterator\n */\nMIDIOutputMap.prototype.entries = function(iterator) {};\n\n\n/**\n * @param {function(!MIDIOutput)} iterator\n */\nMIDIOutputMap.prototype.values = function(iterator) {};\n\n\n/**\n * @param {string} key\n * @return {!MIDIOutput}\n */\nMIDIOutputMap.prototype.get = function(key) {};\n\n\n/**\n * @param {string} key\n * @return {boolean}\n */\nMIDIOutputMap.prototype.has = function(key) {};\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nvar MIDIAccess = function() {};\n\n\n/**\n * @const {!MIDIInputMap}\n */\nMIDIAccess.prototype.inputs;\n\n\n/**\n * @const {!MIDIOutputMap}\n */\nMIDIAccess.prototype.outputs;\n\n\n/**\n * @const {function(!MIDIConnectionEvent)}\n */\nMIDIAccess.prototype.onconnect;\n\n\n/**\n * @type {function(!MIDIConnectionEvent)}\n */\nMIDIAccess.prototype.ondisconnect;\n\n\n/**\n * @const {boolean}\n */\nMIDIAccess.prototype.sysexEnabled;\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nvar MIDIPort = function() {};\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.id;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.manufacturer;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.name;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.type;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.version;\n\n\n/**\n * @type {function(!MIDIConnectionEvent)}\n */\nMIDIPort.prototype.ondisconnect;\n\n\n\n/**\n * @interface\n * @extends {MIDIPort}\n */\nvar MIDIInput = function() {};\n\n\n/**\n * @type {function(!MIDIMessageEvent)}\n */\nMIDIInput.prototype.onmidimessage;\n\n\n\n/**\n * @interface\n * @extends {MIDIPort}\n */\nvar MIDIOutput = function() {};\n\n\n/**\n * @param {!Uint8Array} data\n * @param {number=} opt_timestamp\n */\nMIDIOutput.prototype.send = function(data, opt_timestamp) {};\n\n\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {!MIDIMessageEventInit=} opt_init\n */\nvar MIDIMessageEvent = function(type, opt_init) {};\n\n\n/**\n * @const {number}\n */\nMIDIMessageEvent.prototype.receivedTime;\n\n\n/**\n * @const {!Uint8Array}\n */\nMIDIMessageEvent.prototype.data;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/webmidi/#midimessageeventinit-interface\n */\nfunction MIDIMessageEventInit() {}\n\n/** @type {undefined|number} */\nMIDIMessageEventInit.prototype.receivedTime;\n\n/** @type {undefined|!Uint8Array} */\nMIDIMessageEventInit.prototype.data;\n\n\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {!MIDIConnectionEventInit=} opt_init\n */\nvar MIDIConnectionEvent = function(type, opt_init) {};\n\n\n/**\n * @const {MIDIPort}\n */\nMIDIConnectionEvent.prototype.port;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/webmidi/#idl-def-MIDIConnectionEventInit\n */\nfunction MIDIConnectionEventInit() {}\n\n/** @type {undefined|!MIDIPort} */\nMIDIConnectionEventInit.prototype.port;\n","externs/w3c_navigation_timing.js":"/*\n * Copyright 2011 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Navigation Timing specification.\n *\n * Created from\n * @see http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html\n * @see http://w3c-test.org/webperf/specs/ResourceTiming\n * @see http://www.w3.org/TR/performance-timeline\n * @see http://www.w3.org/TR/user-timing/\n *\n * @externs\n * @author rky@google.com (René Kyllingstad)\n */\n\n/** @constructor */\nfunction PerformanceTiming() {}\n/** @type {number} */ PerformanceTiming.prototype.navigationStart;\n/** @type {number} */ PerformanceTiming.prototype.unloadEventStart;\n/** @type {number} */ PerformanceTiming.prototype.unloadEventEnd;\n/** @type {number} */ PerformanceTiming.prototype.redirectStart;\n/** @type {number} */ PerformanceTiming.prototype.redirectEnd;\n/** @type {number} */ PerformanceTiming.prototype.fetchStart;\n/** @type {number} */ PerformanceTiming.prototype.domainLookupStart;\n/** @type {number} */ PerformanceTiming.prototype.domainLookupEnd;\n/** @type {number} */ PerformanceTiming.prototype.connectStart;\n/** @type {number} */ PerformanceTiming.prototype.connectEnd;\n/** @type {number} */ PerformanceTiming.prototype.secureConnectionStart;\n/** @type {number} */ PerformanceTiming.prototype.requestStart;\n/** @type {number} */ PerformanceTiming.prototype.responseStart;\n/** @type {number} */ PerformanceTiming.prototype.responseEnd;\n/** @type {number} */ PerformanceTiming.prototype.domLoading;\n/** @type {number} */ PerformanceTiming.prototype.domInteractive;\n/** @type {number} */ PerformanceTiming.prototype.domContentLoadedEventStart;\n/** @type {number} */ PerformanceTiming.prototype.domContentLoadedEventEnd;\n/** @type {number} */ PerformanceTiming.prototype.domComplete;\n/** @type {number} */ PerformanceTiming.prototype.loadEventStart;\n/** @type {number} */ PerformanceTiming.prototype.loadEventEnd;\n\n/** @constructor */\nfunction PerformanceEntry() {}\n/** @type {string} */ PerformanceEntry.prototype.name;\n/** @type {string} */ PerformanceEntry.prototype.entryType;\n/** @type {number} */ PerformanceEntry.prototype.startTime;\n/** @type {number} */ PerformanceEntry.prototype.duration;\n\n/**\n * https://www.w3.org/TR/resource-timing-2/#performanceresourcetiming\n * @constructor\n * @extends {PerformanceEntry}\n */\nfunction PerformanceResourceTiming() {}\n/** @type {number} */ PerformanceResourceTiming.prototype.redirectStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.redirectEnd;\n/** @type {number} */ PerformanceResourceTiming.prototype.fetchStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.domainLookupStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.domainLookupEnd;\n/** @type {number} */ PerformanceResourceTiming.prototype.connectStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.connectEnd;\n/** @type {number} */\nPerformanceResourceTiming.prototype.secureConnectionStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.requestStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.responseStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.responseEnd;\n/** @type {string} */ PerformanceResourceTiming.prototype.initiatorType;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.transferSize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.encodedBodySize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.decodedBodySize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.workerStart;\n\n/**\n * Possible values are 'navigate', 'reload', 'back_forward', and 'prerender'.\n * See https://w3c.github.io/navigation-timing/#sec-performance-navigation-types\n * @typedef {string}\n */\nvar NavigationType;\n\n/**\n * https://w3c.github.io/navigation-timing/#sec-PerformanceNavigationTiming\n * @constructor\n * @extends {PerformanceResourceTiming}\n */\nfunction PerformanceNavigationTiming() {}\n/** @type {number} */ PerformanceNavigationTiming.prototype.unloadEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype.unloadEventEnd;\n/** @type {number} */ PerformanceNavigationTiming.prototype.domInteractive;\n/** @type {number} */ PerformanceNavigationTiming.prototype\n .domContentLoadedEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype\n .domContentLoadedEventEnd;\n/** @type {number} */ PerformanceNavigationTiming.prototype.domComplete;\n/** @type {number} */ PerformanceNavigationTiming.prototype.loadEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype.loadEventEnd;\n/** @type {NavigationType} */ PerformanceNavigationTiming.prototype.type;\n/** @type {number} */ PerformanceNavigationTiming.prototype.redirectCount;\n\n/** @constructor */\nfunction PerformanceNavigation() {}\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_NAVIGATE = 0;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_RELOAD = 1;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_BACK_FORWARD = 2;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_RESERVED = 255;\n/** @type {number} */ PerformanceNavigation.prototype.type;\n/** @type {number} */ PerformanceNavigation.prototype.redirectCount;\n\n/** @constructor */\nfunction Performance() {}\n/** @type {PerformanceTiming} */ Performance.prototype.timing;\n/** @type {PerformanceNavigation} */ Performance.prototype.navigation;\n\n/**\n * Clears the buffer used to store the current list of\n * PerformanceResourceTiming resources.\n * @return {undefined}\n */\nPerformance.prototype.clearResourceTimings = function() {};\n\n/**\n * Clear out the buffer of performance timing events for webkit browsers.\n * @return {undefined}\n */\nPerformance.prototype.webkitClearResourceTimings = function() {};\n\n/**\n * Set the maximum number of PerformanceResourceTiming resources that may be\n * stored in the buffer.\n * @param {number} maxSize\n * @return {undefined}\n */\nPerformance.prototype.setResourceTimingBufferSize = function(maxSize) {};\n\n/**\n * @return {!Array} A copy of the PerformanceEntry list,\n * in chronological order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntries = function() {};\n\n/**\n * @param {string} entryType Only return {@code PerformanceEntry}s with this\n * entryType.\n * @return {!Array} A copy of the PerformanceEntry list,\n * in chronological order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntriesByType = function(entryType) {};\n\n/**\n * @param {string} name Only return {@code PerformanceEntry}s with this name.\n * @param {string=} opt_entryType Only return {@code PerformanceEntry}s with\n * this entryType.\n * @return {!Array} PerformanceEntry list in chronological\n * order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntriesByName = function(name, opt_entryType) {};\n\n// Nonstandard. Only available in Blink.\n// Returns more granular results with the --enable-memory-info flag.\n/** @type {MemoryInfo} */ Performance.prototype.memory;\n\n/**\n * @return {number}\n * @nosideeffects\n */\nPerformance.prototype.now = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n */\nPerformance.prototype.webkitNow = function() {};\n\n/**\n * @param {string} markName\n * @return {undefined}\n */\nPerformance.prototype.mark = function(markName) {};\n\n/**\n * @param {string=} opt_markName\n * @return {undefined}\n */\nPerformance.prototype.clearMarks = function(opt_markName) {};\n\n/**\n * @param {string} measureName\n * @param {string=} opt_startMark\n * @param {string=} opt_endMark\n * @return {undefined}\n */\nPerformance.prototype.measure =\n function(measureName, opt_startMark, opt_endMark) {};\n\n/**\n * @param {string=} opt_measureName\n * @return {undefined}\n */\nPerformance.prototype.clearMeasures = function(opt_measureName) {};\n\n/** @type {Performance} */\nWindow.prototype.performance;\n\n/**\n * @type {!Performance}\n * @suppress {duplicate}\n */\nvar performance;\n","externs/w3c_netinfo.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Externs for the Network Information API.\n * @externs\n */\n\n/**\n * @see http://wicg.github.io/netinfo/#-dfn-networkinformation-dfn-interface\n * @constructor\n */\nfunction NetworkInformation() {}\n\n/** @type {ConnectionType} */\nNetworkInformation.prototype.type;\n\n/** @type {EffectiveConnectionType} */\nNetworkInformation.prototype.effectiveType;\n\n/** @type {Megabit} */\nNetworkInformation.prototype.downlinkMax;\n\n/** @type {Megabit} */\nNetworkInformation.prototype.downlink;\n\n/** @type {Millisecond} */\nNetworkInformation.prototype.rtt;\n\n/** @type {?function(Event)} */\nNetworkInformation.prototype.onchange;\n\n/**\n * @typedef {number}\n */\nvar Megabit;\n\n/**\n * @typedef {number}\n */\nvar Millisecond;\n\n/**\n * Enum of:\n * 'bluetooth',\n * 'cellular',\n * 'ethernet',\n * 'mixed',\n * 'none',\n * 'other',\n * 'unknown',\n * 'wifi',\n * 'wimax'\n * @typedef {string}\n */\nvar ConnectionType;\n\n/**\n * Enum of:\n * '2g',\n * '3g',\n * '4g',\n * 'slow-2g'\n * @typedef {string}\n */\nvar EffectiveConnectionType;\n\n/** @type {!NetworkInformation} */\nNavigator.prototype.connection;\n","externs/w3c_permissions.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Permissions API.\n * @see https://w3c.github.io/permissions/\n *\n * @externs\n */\n\n\n/**\n * @typedef {{name: PermissionName}}\n * @see https://w3c.github.io/permissions/#permission-descriptor\n */\nvar PermissionDescriptor;\n\n\n/**\n * @typedef {{name: PermissionName, userVisibleOnly: boolean}}\n * @see https://w3c.github.io/permissions/#push\n */\nvar PushPermissionDescriptor;\n\n\n/**\n * @typedef {{name: PermissionName, sysex: boolean}}\n * @see https://w3c.github.io/permissions/#midi\n */\nvar MidiPermissionDescriptor;\n\n\n/**\n * Set of possible values: 'geolocation', 'notifications', 'push', 'midi'.\n * @typedef {string}\n * @see https://w3c.github.io/permissions/#idl-def-PermissionName\n */\nvar PermissionName;\n\n\n/**\n * Set of possible values: 'granted', 'denied', 'prompt'.\n * @typedef {string}\n * @see https://w3c.github.io/permissions/#idl-def-PermissionState\n */\nvar PermissionState;\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see https://w3c.github.io/permissions/#status-of-a-permission\n */\nfunction PermissionStatus() {}\n\n/** @type {PermissionState} */\nPermissionStatus.prototype.state;\n\n/**\n * @type {PermissionState}\n * @deprecated, use PermissionStatus.state for newer clients\n */\nPermissionStatus.prototype.status;\n\n/** @type {?function(!Event)} */\nPermissionStatus.prototype.onchange;\n\n/** @override */\nPermissionStatus.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nPermissionStatus.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nPermissionStatus.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * @constructor\n * @see https://w3c.github.io/permissions/#idl-def-permissions\n */\nfunction Permissions() {}\n\n/**\n * @param {PermissionDescriptor} permission The permission to look up\n * @return {!Promise}\n * @see https://w3c.github.io/permissions/#dom-permissions-query\n */\nPermissions.prototype.query = function(permission) {};\n\n\n/** @type {Permissions} */\nNavigator.prototype.permissions;\n","externs/w3c_pointer_events.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Pointer Events specification.\n * Created from\n * http://www.w3.org/TR/pointerevents/\n *\n * @externs\n */\n\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/pointerevents/#the-touch-action-css-property\n */\nCSSProperties.prototype.touchAction;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/pointerevents/#widl-Navigator-pointerEnabled\n */\nNavigator.prototype.pointerEnabled;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/pointerevents/#widl-Navigator-maxTouchPoints\n */\nNavigator.prototype.maxTouchPoints;\n\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see https://www.w3.org/TR/pointerevents/#idl-def-PointerEventInit\n */\nfunction PointerEventInit() {}\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.pointerId;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.width;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.height;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.pressure;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.tiltX;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.tiltY;\n\n/** @type {undefined|string} */\nPointerEventInit.prototype.pointerType;\n\n/** @type {undefined|boolean} */\nPointerEventInit.prototype.isPrimary;\n\n/**\n * @constructor\n * @extends {MouseEvent}\n * @param {string} type\n * @param {PointerEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/pointerevents/#pointerevent-interface\n */\nfunction PointerEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nPointerEvent.prototype.pointerId;\n\n/** @type {number} */\nPointerEvent.prototype.width;\n\n/** @type {number} */\nPointerEvent.prototype.height;\n\n/** @type {number} */\nPointerEvent.prototype.pressure;\n\n/** @type {number} */\nPointerEvent.prototype.tiltX;\n\n/** @type {number} */\nPointerEvent.prototype.tiltY;\n\n/** @type {string} */\nPointerEvent.prototype.pointerType;\n\n/** @type {boolean} */\nPointerEvent.prototype.isPrimary;\n\n// Microsoft pointerType values\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_TOUCH;\n\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_PEN;\n\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_MOUSE;\n\n/**\n * @see https://w3c.github.io/pointerevents/extension.html\n * @return {!Array}\n */\nPointerEvent.prototype.getCoalescedEvents = function() {};\n\n","externs/w3c_range.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's range specification.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Interface\n */\nfunction Range() {}\n\n// constants on the constructor\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.START_TO_START = 0;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.START_TO_END = 1;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.END_TO_END = 2;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.END_TO_START = 3;\n\n// constants repeated on the prototype\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.START_TO_START = 0;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.START_TO_END = 1;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.END_TO_END = 2;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.END_TO_START = 3;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-startParent\n */\nRange.prototype.startContainer;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-startOffset\n */\nRange.prototype.startOffset;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-endParent\n */\nRange.prototype.endContainer;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-endOffset\n */\nRange.prototype.endOffset;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-collapsed\n */\nRange.prototype.collapsed;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-commonParent\n */\nRange.prototype.commonAncestorContainer;\n\n/**\n * @param {Node} refNode\n * @param {number} offset\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setStart\n */\nRange.prototype.setStart = function(refNode, offset) {};\n\n/**\n * @param {Node} refNode\n * @param {number} offset\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEnd\n */\nRange.prototype.setEnd = function(refNode, offset) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-setStartBefore\n */\nRange.prototype.setStartBefore = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setStartAfter\n */\nRange.prototype.setStartAfter = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEndBefore\n */\nRange.prototype.setEndBefore = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEndAfter\n */\nRange.prototype.setEndAfter = function(refNode) {};\n\n/**\n * @param {boolean} toStart\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-collapse\n */\nRange.prototype.collapse = function(toStart) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-selectNode\n */\nRange.prototype.selectNode = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-selectNodeContents\n */\nRange.prototype.selectNodeContents = function(refNode) {};\n\n/**\n * @param {number} how\n * @param {Range} sourceRange\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-compareBoundaryPoints\n */\nRange.prototype.compareBoundaryPoints = function(how, sourceRange) {};\n\n/**\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-deleteContents\n */\nRange.prototype.deleteContents = function() {};\n\n/**\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-extractContents\n */\nRange.prototype.extractContents = function() {};\n\n/**\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-cloneContents\n */\nRange.prototype.cloneContents = function() {};\n\n/**\n * @param {Node} newNode\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-insertNode\n */\nRange.prototype.insertNode = function(newNode) {};\n\n/**\n * @param {Node} newParent\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-surroundContents\n */\nRange.prototype.surroundContents = function(newParent) {};\n\n/**\n * @return {Range}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-clone\n */\nRange.prototype.cloneRange = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-detach\n */\nRange.prototype.detach = function() {};\n\n// Introduced in DOM Level 2:\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-DocumentRange-idl\n */\nfunction DocumentRange() {}\n\n/**\n * @return {Range}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-DocumentRange-method-createRange\n */\nDocumentRange.prototype.createRange = function() {};\n\n// Introduced in DOM Level 2:\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeException\n */\nfunction RangeException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.code;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.BAD_BOUNDARYPOINTS_ERR = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.INVALID_NODE_TYPE_ERR = 2;\n","externs/w3c_rtc.js":"/*\n * Copyright 2012 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for components of the WebRTC browser API.\n * @see https://www.w3.org/TR/webrtc/\n * @see https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-19\n * @see https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API\n * @see https://www.w3.org/TR/mediacapture-streams/\n *\n * @externs\n * @author bemasc@google.com (Benjamin M. Schwartz)\n */\n\n/**\n * @typedef {string}\n * @see {https://www.w3.org/TR/mediacapture-streams/\n * #idl-def-MediaStreamTrackState}\n * In WebIDL this is an enum with values 'live', 'mute', and 'ended',\n * but there is no mechanism in Closure for describing a specialization of\n * the string type.\n */\nvar MediaStreamTrackState;\n\n/**\n * @interface\n */\nfunction SourceInfo() {}\n\n/** @const {string} */\nSourceInfo.prototype.kind;\n\n/** @const {string} */\nSourceInfo.prototype.id;\n\n/** @const {?string} */\nSourceInfo.prototype.label;\n\n/** @const {boolean} */\nSourceInfo.prototype.facing;\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/#mediasettingsrange-section\n */\nfunction MediaSettingsRange() {}\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.max;\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.min;\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.step;\n\n/**\n * @interface\n * @see https://www.w3.org/TR/mediacapture-streams/#idl-def-MediaTrackCapabilities\n * @see https://w3c.github.io/mediacapture-image/#mediatrackcapabilities-section\n */\nfunction MediaTrackCapabilities() {}\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.width;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.height;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.aspectRatio;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.frameRate;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.facingMode;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.volume;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.sampleRate;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.sampleSize;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.echoCancellation;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.latency;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.channelCount;\n\n/** @type {string} */\nMediaTrackCapabilities.prototype.deviceId;\n\n/** @type {string} */\nMediaTrackCapabilities.prototype.groupId;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.whiteBalanceMode;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.exposureMode;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.focusMode;\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.exposureCompensation;\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.colorTemperature\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.iso\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.brightness\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.contrast\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.saturation\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.sharpness\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.zoom\n\n/** @type {boolean} */\nMediaTrackCapabilities.prototype.torch\n\n/**\n * @interface\n * @see https://www.w3.org/TR/mediacapture-streams/#media-track-settings\n * @see https://w3c.github.io/mediacapture-image/#mediatracksettings-section\n */\nfunction MediaTrackSettings() {}\n\n/** @type {number} */\nMediaTrackSettings.prototype.width;\n\n/** @type {number} */\nMediaTrackSettings.prototype.height;\n\n/** @type {number} */\nMediaTrackSettings.prototype.aspectRatio;\n\n/** @type {number} */\nMediaTrackSettings.prototype.frameRate;\n\n/** @type {string} */\nMediaTrackSettings.prototype.facingMode;\n\n/** @type {number} */\nMediaTrackSettings.prototype.volume;\n\n/** @type {number} */\nMediaTrackSettings.prototype.sampleRate;\n\n/** @type {number} */\nMediaTrackSettings.prototype.sampleSize;\n\n/** @type {boolean} */\nMediaTrackSettings.prototype.echoCancellation;\n\n/** @type {number} */\nMediaTrackSettings.prototype.latency;\n\n/** @type {number} */\nMediaTrackSettings.prototype.channelCount;\n\n/** @type {string} */\nMediaTrackSettings.prototype.deviceId;\n\n/** @type {string} */\nMediaTrackSettings.prototype.groupId;\n\n/** @type {string} */\nMediaTrackSettings.prototype.whiteBalanceMode;\n\n/** @type {string} */\nMediaTrackSettings.prototype.exposureMode;\n\n/** @type {string} */\nMediaTrackSettings.prototype.focusMode;\n\n/** @type {!Array<{x: number, y: number}>} */\nMediaTrackSettings.prototype.pointsOfInterest;\n\n/** @type {number} */\nMediaTrackSettings.prototype.exposureCompensation;\n\n/** @type {number} */\nMediaTrackSettings.prototype.colorTemperature\n\n/** @type {number} */\nMediaTrackSettings.prototype.iso\n\n/** @type {number} */\nMediaTrackSettings.prototype.brightness\n\n/** @type {number} */\nMediaTrackSettings.prototype.contrast\n\n/** @type {number} */\nMediaTrackSettings.prototype.saturation\n\n/** @type {number} */\nMediaTrackSettings.prototype.sharpness\n\n/** @type {number} */\nMediaTrackSettings.prototype.zoom\n\n/** @type {boolean} */\nMediaTrackSettings.prototype.torch\n\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastreamtrack\n */\nfunction MediaStreamTrack() {}\n\n/**\n * @param {!function(!Array)} callback\n * @return {undefined}\n * @deprecated Use MediaDevices.enumerateDevices().\n */\nMediaStreamTrack.getSources = function(callback) {};\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.kind;\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.id;\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.label;\n\n/**\n * @type {boolean}\n */\nMediaStreamTrack.prototype.enabled;\n\n/**\n * @type {boolean}\n * @const\n */\nMediaStreamTrack.prototype.muted;\n\n/**\n * @type {string}\n * @see https://crbug.com/653531\n * @see https://wicg.github.io/mst-content-hint/\n */\nMediaStreamTrack.prototype.contentHint;\n\n/**\n * @type {boolean}\n * @const\n */\nMediaStreamTrack.prototype.remote;\n\n/**\n * @type {MediaStreamTrackState}\n * Read only.\n */\nMediaStreamTrack.prototype.readyState;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onmute;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onunmute;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onended;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onoverconstrained;\n\n/**\n * Applies the specified set of constraints to the track, if any specified; or\n * if no constraints are specified, removes all constraints from the track.\n *\n * @param {MediaTrackConstraints=} constraints Constraints to apply to the\n * track.\n * @return {!Promise} A |Promise| that is resolved when the constraints\n * have been applied, or rejected if there was an error applying the\n * constraints.\n */\nMediaStreamTrack.prototype.applyConstraints = function(constraints) {};\n\n/**\n * @return {!MediaStreamTrack}\n */\nMediaStreamTrack.prototype.clone = function() {};\n\n/** @return {void} */\nMediaStreamTrack.prototype.stop = function() {};\n\n/** @return {!MediaTrackCapabilities} */\nMediaStreamTrack.prototype.getCapabilities = function() {};\n\n/** @return {!MediaTrackConstraints} */\nMediaStreamTrack.prototype.getConstraints = function() {};\n\n/** @return {!MediaTrackSettings} */\nMediaStreamTrack.prototype.getSettings = function() {};\n\n/**\n * @typedef {{track: MediaStreamTrack}}\n */\nvar MediaStreamTrackEventInit;\n\n\n/**\n * @param {string} type\n * @param {!MediaStreamTrackEventInit} eventInitDict\n * @constructor\n * @extends {Event}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastreamtrackevent\n */\nfunction MediaStreamTrackEvent(type, eventInitDict) {}\n\n/**\n * @type {!MediaStreamTrack}\n * @const\n */\nMediaStreamTrackEvent.prototype.track;\n\n/**\n * @param {!MediaStream|!Array=} streamOrTracks\n * @constructor\n * @implements {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastream\n */\nfunction MediaStream(streamOrTracks) {}\n\n/**\n * @override\n */\nMediaStream.prototype.addEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n */\nMediaStream.prototype.removeEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nMediaStream.prototype.dispatchEvent = function(evt) {};\n\n/**\n * TODO(bemasc): Remove this property.\n * @deprecated\n * @type {string}\n * @const\n */\nMediaStream.prototype.label;\n\n/**\n * @type {string}\n * @const\n */\nMediaStream.prototype.id;\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getAudioTracks = function() {};\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getVideoTracks = function() {};\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getTracks = function() {};\n\n/**\n * @param {string} trackId\n * @return {MediaStreamTrack}\n */\nMediaStream.prototype.getTrackById = function(trackId) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @return {undefined}\n */\nMediaStream.prototype.addTrack = function(track) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @return {undefined}\n */\nMediaStream.prototype.removeTrack = function(track) {};\n\n/**\n * @return {!MediaStream}\n */\nMediaStream.prototype.clone = function() {};\n\n/**\n * @deprecated\n * @type {boolean}\n */\nMediaStream.prototype.ended;\n\n/**\n * @deprecated\n * @type {?function(!Event)}\n */\nMediaStream.prototype.onended;\n\n/**\n * @type {boolean}\n */\nMediaStream.prototype.active;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStream.prototype.onactive;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStream.prototype.oninactive;\n\n/**\n * @type {?function(!MediaStreamTrackEvent)}\n */\nMediaStream.prototype.onaddtrack;\n\n/**\n * @type {?function(!MediaStreamTrackEvent)}\n */\nMediaStream.prototype.onremovetrack;\n\n/**\n * @deprecated\n * TODO(bemasc): Remove this method once browsers have updated to\n * MediaStreamTrack.stop().\n * @return {undefined}\n */\nMediaStream.prototype.stop = function() {};\n\n/**\n * @type {function(new: MediaStream,\n * (!MediaStream|!Array)=)}\n */\nvar webkitMediaStream;\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtpsender-interface\n */\nfunction RTCRtpSender() {}\n\n/**\n * @const {!MediaStreamTrack}\n */\nRTCRtpSender.prototype.track;\n\n/**\n * @param {!MediaStreamTrack} track\n */\nRTCRtpSender.prototype.replaceTrack = function(track) {};\n\n\n/**\n * @return {!Object}\n */\nRTCRtpSender.prototype.getParameters = function() {};\n\n\n/**\n * @param {!Object} params\n * @return {!Promise}\n */\nRTCRtpSender.prototype.setParameters = function(params) {};\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#dom-rtcrtpcontributingsource\n */\nfunction RTCRtpContributingSource() {}\n\n/**\n * @type {?number}\n */\nRTCRtpContributingSource.prototype.source;\n\n/**\n * @type {?Date}\n */\nRTCRtpContributingSource.prototype.timestamp;\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtpreceiver-interface\n */\nfunction RTCRtpReceiver() {}\n\n/**\n * @const {!MediaStreamTrack}\n */\nRTCRtpReceiver.prototype.track;\n\n/**\n * @return {!Array}\n */\nRTCRtpReceiver.prototype.getContributingSources = function() {};\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtptransceiver-interface\n */\nfunction RTCRtpTransceiver() {}\n\n/**\n * @const {?RTCRtpSender}\n */\nRTCRtpTransceiver.prototype.sender;\n\n/**\n * @const {?RTCRtpReceiver}\n */\nRTCRtpTransceiver.prototype.receiver;\n\n/**\n * This interface defines the available constraint attributes. These are the\n * attributes defined in\n * {@see http://tools.ietf.org/html/draft-alvestrand-constraints-resolution-01}.\n * Note that although that draft refers to \"Media Constraints\", the W3C uses\n * the terms \"Media[Stream|Track]Constraints\" for this type, and\n * defines a different type (for RTCPeerConnection) called \"MediaConstraints\".\n *\n * This interface type is not part of any standard, so it is marked as private.\n * It is defined here in order to reserve the property names, which would\n * otherwise be rewritten when the compiler processes an object literal.\n * Several subsequent interfaces are defined in the same pattern.\n *\n * Note that although this list includes all the properties supported by\n * libjingle (and hence by Chromium), browsers are permitted to offer other\n * properties as well ({\n * @see http://tools.ietf.org/html/draft-burnett-rtcweb-constraints-registry-02\n * }), and browsers are expected to silently ignore unknown properties. This\n * creates the potential for a very confusing situation in which properties\n * not listed here are renamed by the compiler and then ignored by the browser.\n *\n * @interface\n * @private\n */\nfunction MediaTrackConstraintSetInterface_() {}\n\n/**\n * @type {?string}\n */\nMediaTrackConstraintSetInterface_.prototype.chromeMediaSource;\n\n/**\n * @type {?boolean}\n */\nMediaTrackConstraintSetInterface_.prototype.echoCancellation;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minWidth;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxWidth;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minHeight;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxHeight;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minAspectRatio;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxAspectRatio;\n\n/**\n * Due to a typo, this is called \"minFramerate\" in the -01 draft.\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minFrameRate;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxFrameRate;\n\n/**\n * @type {?string}\n */\nMediaTrackConstraintSetInterface_.prototype.sourceId;\n\n/**\n * This type and two more below are defined as unions with Object because they\n * are normally used as record types by constructing an Object literal, but all\n * of their properties are optional.\n * @typedef {Object|MediaTrackConstraintSetInterface_}\n */\nvar MediaTrackConstraintSet;\n\n/**\n * @interface\n * @private\n */\nfunction MediaTrackConstraintsInterface_() {}\n\n/**\n * @type {?MediaTrackConstraintSet}\n */\nMediaTrackConstraintsInterface_.prototype.mandatory;\n\n/**\n * @type {?Array}\n */\nMediaTrackConstraintsInterface_.prototype.optional;\n\n/**\n * @typedef {Object|MediaTrackConstraintsInterface_}\n */\nvar MediaTrackConstraints;\n\n/**\n * @interface\n * @private\n */\nfunction MediaStreamConstraintsInterface_() {}\n\n/**\n * @type {boolean|MediaTrackConstraints}\n */\nMediaStreamConstraintsInterface_.prototype.audio;\n\n/**\n * @type {boolean|MediaTrackConstraints}\n */\nMediaStreamConstraintsInterface_.prototype.video;\n\n/**\n * @typedef {Object|MediaStreamConstraintsInterface_}\n */\nvar MediaStreamConstraints;\n\n/**\n * @see {http://dev.w3.org/2011/webrtc/editor/getusermedia.html#\n * navigatorusermediaerror-and-navigatorusermediaerrorcallback}\n * @interface\n */\nfunction NavigatorUserMediaError() {}\n\n/**\n * @type {number}\n * @deprecated Removed from the standard and some browsers.\n * @const\n */\nNavigatorUserMediaError.prototype.PERMISSION_DENIED; /** 1 */\n\n/**\n * @type {number}\n * @deprecated Removed from the standard and some browsers.\n * Read only.\n */\nNavigatorUserMediaError.prototype.code;\n\n/**\n * @type {string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.name;\n\n/**\n * @type {?string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.message;\n\n/**\n * @type {?string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.constraintName;\n\n/**\n * @param {MediaStreamConstraints} constraints A MediaStreamConstraints object.\n * @param {function(!MediaStream)} successCallback\n * A NavigatorUserMediaSuccessCallback function.\n * @param {function(!NavigatorUserMediaError)=} errorCallback A\n * NavigatorUserMediaErrorCallback function.\n * @see http://dev.w3.org/2011/webrtc/editor/getusermedia.html\n * @see https://www.w3.org/TR/mediacapture-streams/\n * @return {undefined}\n */\nNavigator.prototype.webkitGetUserMedia =\n function(constraints, successCallback, errorCallback) {};\n\n/**\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction MediaStreamEvent(type, eventInitDict) {}\n\n/**\n * @type {?MediaStream}\n * @const\n */\nMediaStreamEvent.prototype.stream;\n\n/**\n * @record\n * @see https://www.w3.org/TR/mediastream-recording/#dictdef-mediarecorderoptions\n */\nfunction MediaRecorderOptions() {}\n\n/** @type {(string|undefined)} */\nMediaRecorderOptions.prototype.mimeType\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.audioBitsPerSecond\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.videoBitsPerSecond\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.bitsPerSecond\n\n/**\n * @see https://www.w3.org/TR/mediastream-recording/#mediarecorder-api\n * @param {!MediaStream} stream\n * @param {MediaRecorderOptions=} options\n * @implements {EventTarget}\n * @constructor\n */\nfunction MediaRecorder(stream, options) {}\n\n/**\n * @override\n */\nMediaRecorder.prototype.addEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n */\nMediaRecorder.prototype.removeEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nMediaRecorder.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {!MediaStream}\n */\nMediaRecorder.prototype.stream;\n\n/**\n * @type {string}\n */\nMediaRecorder.prototype.mimeType;\n\n/**\n * @type {string}\n */\nMediaRecorder.prototype.state;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onstart;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onstop;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.ondataavailable;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onpause;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onresume;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onerror;\n\n/**\n * @type {number}\n */\nMediaRecorder.prototype.videoBitsPerSecond;\n\n/**\n * @type {number}\n */\nMediaRecorder.prototype.audioBitsPerSecond;\n\n/**\n * @param {number=} timeslice\n */\nMediaRecorder.prototype.start = function(timeslice) {};\n\n/** @return {void} */\nMediaRecorder.prototype.stop = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.pause = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.resume = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.requestData = function() {};\n\n/**\n * @param {string} type\n * @return {boolean}\n */\nMediaRecorder.isTypeSupported = function(type) {};\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/##photosettings-section\n */\nfunction PhotoSettings() {}\n\n/**\n * @type {string}\n */\nPhotoSettings.prototype.fillLightMode;\n\n/**\n * @type {number}\n */\nPhotoSettings.prototype.imageHeight;\n\n/**\n * @type {number}\n */\nPhotoSettings.prototype.imageWidth;\n\n/**\n * @type {boolean}\n */\nPhotoSettings.prototype.redEyeReduction;\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/##photocapabilities-section\n */\nfunction PhotoCapabilities() {}\n\n/**\n * @type {string}\n * @const\n */\nPhotoCapabilities.prototype.redEyeReduction;\n\n/**\n * @type {!MediaSettingsRange}\n * @const\n */\nPhotoCapabilities.prototype.imageHeight;\n\n/**\n * @type {!MediaSettingsRange}\n * @const\n */\nPhotoCapabilities.prototype.imageWidth;\n\n/**\n * @type {!Array}\n * @const\n */\nPhotoCapabilities.prototype.fillLightMode;\n\n/**\n * @see https://w3c.github.io/mediacapture-image/\n * @param {!MediaStreamTrack} videoTrack\n * @constructor\n */\nfunction ImageCapture(videoTrack) {}\n\n/**\n * @param {!PhotoSettings=} photoSettings\n * @return {!Promise}\n */\nImageCapture.prototype.takePhoto = function(photoSettings) {};\n\n/**\n * @return {!Promise}\n */\nImageCapture.prototype.getPhotoCapabilities = function() {};\n\n/**\n * @return {!Promise}\n */\nImageCapture.prototype.grabFrame = function() {};\n\n/**\n * @type {!MediaStreamTrack}\n * @const\n */\nImageCapture.prototype.track;\n\n/**\n * @see https://www.w3.org/TR/webrtc/#rtctrackevent\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction RTCTrackEvent(type, eventInitDict) {}\n\n/**\n * @type {?RTCRtpReceiver}\n * @const\n */\nRTCTrackEvent.prototype.receiver;\n\n/**\n * @type {?MediaStreamTrack}\n * @const\n */\nRTCTrackEvent.prototype.track;\n\n/**\n * @type {?Array}\n * @const\n */\nRTCTrackEvent.prototype.streams;\n\n/**\n * @type {?RTCRtpTransceiver}\n * @const\n */\nRTCTrackEvent.prototype.transceiver;\n\n/**\n * @typedef {string}\n * @see https://www.w3.org/TR/mediacapture-streams/#idl-def-MediaDeviceKind\n * In WebIDL this is an enum with values 'audioinput', 'audiooutput', and\n * 'videoinput', but there is no mechanism in Closure for describing a\n * specialization of the string type.\n */\nvar MediaDeviceKind;\n\n/**\n * @interface\n */\nfunction MediaDeviceInfo() {}\n\n/** @const {string} */\nMediaDeviceInfo.prototype.deviceId;\n\n/** @const {!MediaDeviceKind} */\nMediaDeviceInfo.prototype.kind;\n\n/** @const {string} */\nMediaDeviceInfo.prototype.label;\n\n/** @const {string} */\nMediaDeviceInfo.prototype.groupId;\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediadevices\n */\nfunction MediaDevices() {}\n\n/**\n * @return {!Promise>}\n */\nMediaDevices.prototype.enumerateDevices = function() {};\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia\n * @param {!MediaStreamConstraints} constraints\n * @return {!Promise}\n */\nMediaDevices.prototype.getUserMedia = function(constraints) {}\n\n/** @const {!MediaDevices} */\nNavigator.prototype.mediaDevices;\n\n/**\n * @typedef {string}\n * @see https://www.w3.org/TR/webrtc/#rtcsdptype\n * In WebIDL this is an enum with values 'offer', 'pranswer', and 'answer',\n * but there is no mechanism in Closure for describing a specialization of\n * the string type.\n */\nvar RTCSdpType;\n\n/**\n * @param {!Object=} descriptionInitDict The RTCSessionDescriptionInit\n * dictionary. This optional argument may have type\n * {type:RTCSdpType, sdp:string}, but neither of these keys are required to be\n * present, and other keys are ignored, so the closest Closure type is Object.\n * @constructor\n * @see https://www.w3.org/TR/webrtc/#rtcsessiondescription-class\n */\nfunction RTCSessionDescription(descriptionInitDict) {}\n\n/**\n * @type {?RTCSdpType}\n * @see https://www.w3.org/TR/webrtc/#dom-rtcsessiondescription-type\n */\nRTCSessionDescription.prototype.type;\n\n/**\n * @type {?string}\n * @see https://www.w3.org/TR/webrtc/#dom-rtcsessiondescription-sdp\n */\nRTCSessionDescription.prototype.sdp;\n\n/**\n * TODO(bemasc): Remove this definition once it is removed from the browser.\n * @param {string} label The label index (audio/video/data -> 0,1,2)\n * @param {string} sdp The ICE candidate in SDP text form\n * @constructor\n */\nfunction IceCandidate(label, sdp) {}\n\n/**\n * @return {string}\n */\nIceCandidate.prototype.toSdp = function() {};\n\n/**\n * @type {?string}\n */\nIceCandidate.prototype.label;\n\n/**\n * @param {!Object=} candidateInitDict The RTCIceCandidateInit dictionary.\n * This optional argument may have type\n * {candidate: string, sdpMid: string, sdpMLineIndex:number}, but none of\n * these keys are required to be present, and other keys are ignored, so the\n * closest Closure type is Object.\n * @constructor\n * @see https://www.w3.org/TR/webrtc/#rtcicecandidate-interface\n */\nfunction RTCIceCandidate(candidateInitDict) {}\n\n/**\n * @type {?string}\n */\nRTCIceCandidate.prototype.candidate;\n\n/**\n * @type {?string}\n */\nRTCIceCandidate.prototype.sdpMid;\n\n/**\n * @type {?number}\n */\nRTCIceCandidate.prototype.sdpMLineIndex;\n\n/**\n * @typedef {{urls: string}|{urls: !Array}}\n * @private\n * @see https://www.w3.org/TR/webrtc/#rtciceserver-dictionary\n * This dictionary type also has an optional key {credential: ?string}.\n */\nvar RTCIceServerRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCIceServerInterface_() {}\n\n/**\n * @type {string|!Array}\n */\nRTCIceServerInterface_.prototype.urls;\n\n/**\n * @type {?string}\n */\nRTCIceServerInterface_.prototype.username;\n\n/**\n * @type {?string}\n */\nRTCIceServerInterface_.prototype.credential;\n\n/**\n * This type, and several below it, are constructed as unions between records\n *\n * @typedef {RTCIceServerRecord_|RTCIceServerInterface_}\n * @private\n */\nvar RTCIceServer;\n\n/**\n * @typedef {{iceServers: !Array}}\n * @private\n */\nvar RTCConfigurationRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCConfigurationInterface_() {}\n\n/**\n * @type {!Array}\n */\nRTCConfigurationInterface_.prototype.iceServers;\n\n/**\n * @typedef {RTCConfigurationRecord_|RTCConfigurationInterface_}\n */\nvar RTCConfiguration;\n\n/**\n * @typedef {function(!RTCSessionDescription)}\n */\nvar RTCSessionDescriptionCallback;\n\n/**\n * @typedef {function(string)}\n */\nvar RTCPeerConnectionErrorCallback;\n\n/**\n * @typedef {function()}\n */\nvar RTCVoidCallback;\n\n/**\n * @typedef {string}\n */\nvar RTCSignalingState;\n\n/**\n * @typedef {string}\n */\nvar RTCIceConnectionState;\n\n/**\n * @typedef {string}\n */\nvar RTCIceGatheringState;\n\n/**\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction RTCPeerConnectionIceEvent(type, eventInitDict) {}\n\n/**\n * @type {RTCIceCandidate}\n * @const\n */\nRTCPeerConnectionIceEvent.prototype.candidate;\n\n// Note: The specification of RTCStats types is still under development.\n// Declarations here will be updated and removed to follow the development of\n// modern browsers, breaking compatibility with older versions as they become\n// obsolete.\n/**\n * @interface\n */\nfunction RTCStatsReport() {}\n\n/**\n * @type {Date}\n * @const\n */\nRTCStatsReport.prototype.timestamp;\n\n/**\n * @return {!Array}\n */\nRTCStatsReport.prototype.names = function() {};\n\n/**\n * @param {string} name\n * @return {string}\n */\nRTCStatsReport.prototype.stat = function(name) {};\n\n/**\n * @deprecated\n * @type {RTCStatsReport}\n * @const\n */\nRTCStatsReport.prototype.local;\n\n/**\n * @deprecated\n * @type {RTCStatsReport}\n * @const\n */\nRTCStatsReport.prototype.remote;\n\n/**\n * @type {string}\n * @const\n */\nRTCStatsReport.prototype.type;\n\n/**\n * @type {string}\n * @const\n */\nRTCStatsReport.prototype.id;\n\n// Note: Below are Map like methods supported by WebRTC statistics\n// specification-compliant RTCStatsReport. Currently only implemented by\n// Mozilla.\n// See https://www.w3.org/TR/webrtc/#rtcstatsreport-object for definition.\n/**\n * @param {function(this:SCOPE, Object)} callback\n * @param {SCOPE=} opt_thisObj The value of \"this\" inside callback function.\n * @template SCOPE\n * @readonly\n */\nRTCStatsReport.prototype.forEach = function(callback, opt_thisObj) {};\n\n/**\n * @param {string} key\n * @return {Object}\n * @readonly\n */\nRTCStatsReport.prototype.get = function(key) {};\n\n/**\n * @return {!Iterator}\n * @readonly\n */\nRTCStatsReport.prototype.keys = function() {};\n\n/**\n * TODO(bemasc): Remove this type once it is no longer in use. It has already\n * been removed from the specification.\n * @typedef {RTCStatsReport}\n * @deprecated\n */\nvar RTCStatsElement;\n\n/**\n * @interface\n */\nfunction RTCStatsResponse() {}\n\n/**\n * @return {!Array}\n */\nRTCStatsResponse.prototype.result = function() {};\n\n/**\n * @typedef {function(!RTCStatsResponse, MediaStreamTrack=)}\n */\nvar RTCStatsCallback;\n\n/**\n * This type is not yet standardized, so the properties here only represent\n * the current capabilities of libjingle (and hence Chromium).\n * TODO(bemasc): Add a link to the relevant standard once MediaConstraint has a\n * standard definition.\n *\n * @interface\n * @private\n */\nfunction MediaConstraintSetInterface_() {}\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.OfferToReceiveAudio;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.OfferToReceiveVideo;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.DtlsSrtpKeyAgreement;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.RtpDataChannels;\n\n/**\n * TODO(bemasc): Make this type public once it is defined in a standard.\n *\n * @typedef {Object|MediaConstraintSetInterface_}\n * @private\n */\nvar MediaConstraintSet_;\n\n/**\n * @interface\n * @private\n */\nfunction MediaConstraintsInterface_() {}\n\n/**\n * @type {?MediaConstraintSet_}\n */\nMediaConstraintsInterface_.prototype.mandatory;\n\n/**\n * @type {?Array}\n */\nMediaConstraintsInterface_.prototype.optional;\n\n/**\n * This type is used extensively in\n * {@see http://dev.w3.org/2011/webrtc/editor/webrtc.html} but is not yet\n * defined.\n *\n * @typedef {Object|MediaConstraintsInterface_}\n */\nvar MediaConstraints;\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nfunction RTCDataChannel() {}\n\n/**\n * @type {string}\n * @const\n */\nRTCDataChannel.prototype.label;\n\n/**\n * @type {boolean}\n * @const\n */\nRTCDataChannel.prototype.reliable;\n\n/**\n * An enumerated string type (RTCDataChannelState) with values:\n * \"connecting\", \"open\", \"closing\", and \"closed\".\n * @type {string}\n * Read only.\n */\nRTCDataChannel.prototype.readyState;\n\n/**\n * @type {number}\n * Read only.\n */\nRTCDataChannel.prototype.bufferedAmount;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onopen;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onerror;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onclose;\n\nRTCDataChannel.prototype.close = function() {};\n\n/**\n * @type {?function(!MessageEvent<*>)}\n */\nRTCDataChannel.prototype.onmessage;\n\n/**\n * @type {string}\n */\nRTCDataChannel.prototype.binaryType;\n\n/**\n * @param {string|!Blob|!ArrayBuffer|!ArrayBufferView} data\n * @return {undefined}\n */\nRTCDataChannel.prototype.send = function(data) {};\n\n/**\n * @constructor\n * @extends {Event}\n * @private\n */\nfunction RTCDataChannelEvent() {}\n\n/**\n * @type {!RTCDataChannel}\n * Read only.\n */\nRTCDataChannelEvent.prototype.channel;\n\n/**\n * @typedef {{reliable: boolean}}\n */\nvar RTCDataChannelInitRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCDataChannelInitInterface_() {}\n\n/**\n * @type {boolean}\n */\nRTCDataChannelInitInterface_.prototype.reliable;\n\n/**\n * @typedef {RTCDataChannelInitInterface_|RTCDataChannelInitRecord_}\n */\nvar RTCDataChannelInit;\n\n/**\n * @typedef {{expires: number}}\n */\nvar RTCCertificate;\n\n/**\n * @param {RTCConfiguration} configuration\n * @param {!MediaConstraints=} constraints\n * @constructor\n * @implements {EventTarget}\n */\nfunction RTCPeerConnection(configuration, constraints) {}\n\n/**\n * @param {Object} keygenAlgorithm\n * @return {Promise}\n */\nRTCPeerConnection.generateCertificate = function (keygenAlgorithm) {};\n\n/**\n * @override\n */\nRTCPeerConnection.prototype.addEventListener = function(\n type, listener, opt_useCapture) {};\n\n/**\n * @override\n */\nRTCPeerConnection.prototype.removeEventListener = function(\n type, listener, opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nRTCPeerConnection.prototype.dispatchEvent = function(evt) {};\n\n\n// NB: Until closure annotations support overloading, many of the following\n// functions take odd unions of parameter types. This is to support the various\n// api differences between browsers. Generally, returning a promise means you\n// don't take callback function parameters and draw any further parameters\n// forward, and vice versa.\n\n/**\n * @param {(!RTCSessionDescriptionCallback|!MediaConstraints)=}\n * successCallbackOrConstraints\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @param {!MediaConstraints=} constraints\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.createOffer = function(successCallbackOrConstraints,\n failureCallback, constraints) {};\n\n/**\n * @param {(!RTCSessionDescriptionCallback|!MediaConstraints)=}\n * successCallbackOrConstraints\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @param {!MediaConstraints=} constraints\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.createAnswer =\n function(successCallbackOrConstraints, failureCallback, constraints) {};\n\n/**\n * @param {!RTCSessionDescription} description\n * @param {!RTCVoidCallback=} successCallback\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.setLocalDescription = function(description,\n successCallback, failureCallback) {};\n\n/**\n * @param {!RTCSessionDescription} description\n * @param {!RTCVoidCallback=} successCallback\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.setRemoteDescription = function(description,\n successCallback, failureCallback) {};\n\n/**\n * @type {?RTCSessionDescription}\n * Read only.\n */\nRTCPeerConnection.prototype.localDescription;\n\n/**\n * @type {?RTCSessionDescription}\n * Read only.\n */\nRTCPeerConnection.prototype.remoteDescription;\n\n/**\n * @type {RTCSignalingState}\n * Read only.\n */\nRTCPeerConnection.prototype.signalingState;\n\n/**\n * @param {?RTCConfiguration=} configuration\n * @param {?MediaConstraints=} constraints\n * @return {undefined}\n */\nRTCPeerConnection.prototype.updateIce = function(configuration, constraints) {};\n\n/**\n * Void in Chrome for now, a promise that you can then/catch in Firefox.\n * @param {!RTCIceCandidate} candidate\n * @param {!RTCVoidCallback=} successCallback\n * @param {!function(DOMException)=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.addIceCandidate = function(candidate, successCallback, failureCallback) {};\n\n/**\n * @type {!RTCIceGatheringState}\n * Read only.\n */\nRTCPeerConnection.prototype.iceGatheringState;\n\n/**\n * @type {!RTCIceConnectionState}\n * Read only.\n */\nRTCPeerConnection.prototype.iceConnectionState;\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getLocalStreams = function() {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getRemoteStreams = function() {};\n\n/**\n * @param {string} streamId\n * @return {MediaStream}\n */\nRTCPeerConnection.prototype.getStreamById = function(streamId) {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getSenders = function() {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getReceivers = function() {};\n\n/**\n * @param {?string} label\n * @param {RTCDataChannelInit=} dataChannelDict\n * @return {!RTCDataChannel}\n */\nRTCPeerConnection.prototype.createDataChannel =\n function(label, dataChannelDict) {};\n/**\n * @param {!MediaStream} stream\n * @param {!MediaConstraints=} constraints\n * @return {undefined}\n */\nRTCPeerConnection.prototype.addStream = function(stream, constraints) {};\n\n/**\n * @param {!MediaStream} stream\n * @return {undefined}\n */\nRTCPeerConnection.prototype.removeStream = function(stream) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @param {!MediaStream} stream\n * @param {...MediaStream} var_args Additional streams.\n * @return {!RTCRtpSender}\n */\nRTCPeerConnection.prototype.addTrack = function(track, stream, var_args) {};\n\n\n/**\n * @param {!RTCRtpSender} sender\n * @return {undefined}\n */\nRTCPeerConnection.prototype.removeTrack = function(sender) {};\n\n// TODO(bemasc): Add identity provider stuff once implementations exist\n\n// TODO(rjogrady): Per w3c spec, getStats() should always return a Promise.\n// Remove RTCStatsReport from the return value once Firefox supports that.\n/**\n * Firefox' getstats is synchronous and returns a much simpler\n * {!RTCStatsReport} Map-like object.\n * @param {!RTCStatsCallback=} successCallback\n * @param {MediaStreamTrack=} selector\n * @return {undefined|!RTCStatsReport|!Promise}\n */\nRTCPeerConnection.prototype.getStats = function(successCallback, selector) {};\n\nRTCPeerConnection.prototype.close = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.onnegotiationneeded;\n\n/**\n * @type {?function(!RTCPeerConnectionIceEvent)}\n */\nRTCPeerConnection.prototype.onicecandidate;\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.onsignalingstatechange;\n\n/**\n * @type {?function(!MediaStreamEvent)}\n */\nRTCPeerConnection.prototype.onaddstream;\n\n/**\n * @type {?function(!RTCTrackEvent)}\n */\nRTCPeerConnection.prototype.ontrack;\n\n/**\n * @type {?function(!MediaStreamEvent)}\n */\nRTCPeerConnection.prototype.onremovestream;\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.oniceconnectionstatechange;\n\n/**\n * @type {?function(!RTCDataChannelEvent)}\n */\nRTCPeerConnection.prototype.ondatachannel;\n\n/**\n * @const\n */\nvar webkitRTCPeerConnection = RTCPeerConnection;\n","externs/w3c_screen_orientation.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Screen Orientation API.\n * @see https://w3c.github.io/screen-orientation/\n *\n * @externs\n */\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://w3c.github.io/screen-orientation/#screenorientation-interface\n */\nvar ScreenOrientation = function() {};\n\n/**\n * @param {string} orientation\n * @return {!Promise}\n */\nScreenOrientation.prototype.lock = function(orientation) {};\n\n/** @return {void} */\nScreenOrientation.prototype.unlock = function() {};\n\n/** @const {string} */\nScreenOrientation.prototype.type;\n\n/** @const {number} */\nScreenOrientation.prototype.angle;\n\n/** @type {?function(!Event)} */\nScreenOrientation.prototype.onchange;\n\n/**\n * @type {?ScreenOrientation}\n * @see https://w3c.github.io/screen-orientation/#extensions-to-the-screen-interface\n */\nScreen.prototype.orientation;\n","externs/w3c_selectors.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Selectors API.\n * This file depends on w3c_dom1.js.\n * @see http://www.w3.org/TR/selectors-api2/\n *\n * @externs\n * @author mihaip@google.com (Mihai Parparita)\n */\n\n/**\n * @param {string} selectors\n * @return {?Element}\n * @override\n * @nosideeffects\n */\nDocument.prototype.querySelector = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {!NodeList}\n * @override\n * @nosideeffects\n */\nDocument.prototype.querySelectorAll = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {?Element}\n * @override\n * @nosideeffects\n */\nElement.prototype.querySelector = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {!NodeList}\n * @override\n * @nosideeffects\n */\nElement.prototype.querySelectorAll = function(selectors) {};\n\n/**\n * https://dom.spec.whatwg.org/#dom-element-closest\n * https://developer.mozilla.org/en-US/docs/Web/API/Element.closest\n * @param {string} selectors\n * @return {?Element}\n * @nosideeffects\n */\nElement.prototype.closest = function(selectors) {};\n\n/**\n * https://dom.spec.whatwg.org/#dom-element-matches\n * https://developer.mozilla.org/en-US/docs/Web/API/Element.matches\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.matches = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @param {(Node|NodeList)=} refNodes\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.matchesSelector = function(selectors, refNodes) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Node.mozMatchesSelector\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.mozMatchesSelector = function(selectors) {};\n\n/**\n * @see http://developer.apple.com/library/safari/documentation/WebKit/Reference/ElementClassRef/Element/Element.html\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.webkitMatchesSelector = function(selectors) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ff975201.aspx\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.msMatchesSelector = function(selectors) {};\n\n/**\n * @see http://www.opera.com/docs/changelogs/windows/1150/\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.oMatchesSelector = function(selectors) {};\n","externs/w3c_serviceworker.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Externs for service worker.\n *\n * @see http://www.w3.org/TR/service-workers/\n * @externs\n */\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-interface\n * @constructor\n * @extends {Worker}\n */\nfunction ServiceWorker() {}\n\n/** @type {string} */\nServiceWorker.prototype.scriptURL;\n\n/** @type {ServiceWorkerState} */\nServiceWorker.prototype.state;\n\n/** @type {?function(!Event)} */\nServiceWorker.prototype.onstatechange;\n\n/**\n * Set of possible string values: 'installing', 'installed', 'activating',\n * 'activated', 'redundant'.\n * @typedef {string}\n */\nvar ServiceWorkerState;\n\n/**\n * @see https://w3c.github.io/ServiceWorker/#navigationpreloadmanager\n * @constructor\n */\nfunction NavigationPreloadManager() {}\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.enable = function() {};\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.disable = function() {};\n\n/**\n * @param {string=} value\n * @return {!Promise}\n */\nNavigationPreloadManager.prototype.setHeaderValue = function(value) {};\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.getState = function() {};\n\n/**\n * @typedef {{\n * enabled: (boolean|undefined),\n * headerValue: (string|undefined)\n * }}\n */\nvar NavigationPreloadState;\n\n/**\n * @see https://w3c.github.io/push-api/\n * @constructor\n */\nfunction PushSubscription() {}\n\n/** @type {string} */\nPushSubscription.prototype.endpoint;\n\n/**\n * Please note there is an intent to deprecate this field in Chrome 43 or 44.\n * See https://www.chromestatus.com/feature/5283829761703936.\n * @type {string}\n */\nPushSubscription.prototype.subscriptionId;\n\n/** @return {!Promise} */\nPushSubscription.prototype.unsubscribe = function() {};\n\n/** @enum {string} */\n// This is commented out since it has not been implemented yet in Chrome beta.\n// Uncomment once it is available.\n// var PushPermissionStatus = {\n// GRANTED: 'granted',\n// DENIED: 'denied',\n// DEFAULT: 'default'\n//};\n\n/**\n * @see https://w3c.github.io/push-api/#idl-def-PushManager\n * @constructor\n */\nfunction PushManager() {}\n\n/**\n * @param {PushSubscriptionOptions=} opt_options\n * @return {!Promise}\n */\nPushManager.prototype.subscribe = function(opt_options) {};\n\n/** @return {!Promise} */\nPushManager.prototype.getSubscription = function() {};\n\n/** @return {!Promise} */\n// This is commented out since it has not been implemented yet in Chrome beta.\n// Uncomment once it is available.\n// PushManager.prototype.hasPermission = function() {};\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#sync-manager-interface\n * @constructor\n */\nfunction SyncManager() {}\n\n/**\n * @param {string} tag\n * @return {!Promise}\n */\nSyncManager.prototype.register = function(tag) {}\n\n/**\n * @return {!Promise>}\n */\nSyncManager.prototype.getTags = function() {}\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#sync-event\n * @constructor\n * @extends{ExtendableEvent}\n */\nfunction SyncEvent() {}\n\n/** @type {string} */\nSyncEvent.prototype.tag;\n\n/** @type {boolean} */\nSyncEvent.prototype.lastChance;\n\n/**\n * @typedef {{userVisibleOnly: (boolean|undefined)}}\n * @see https://w3c.github.io/push-api/#idl-def-PushSubscriptionOptions\n */\nvar PushSubscriptionOptions;\n\n/**\n * @see http://www.w3.org/TR/push-api/#idl-def-PushMessageData\n * @constructor\n */\nfunction PushMessageData() {}\n\n/** @return {!ArrayBuffer} */\nPushMessageData.prototype.arrayBuffer = function() {};\n\n/** @return {!Blob} */\nPushMessageData.prototype.blob = function() {};\n\n/** @return {*} */\nPushMessageData.prototype.json = function() {};\n\n/** @return {string} */\nPushMessageData.prototype.text = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/push-api/#idl-def-PushEvent\n * @constructor\n * @param {string} type\n * @param {!ExtendableEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction PushEvent(type, opt_eventInitDict) {}\n\n/** @type {?PushMessageData} */\nPushEvent.prototype.data;\n\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-registration-interface\n * @interface\n * @extends {EventTarget}\n */\nfunction ServiceWorkerRegistration() {}\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.installing;\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.waiting;\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.active;\n\n/** @type {NavigationPreloadManager} */\nServiceWorkerRegistration.prototype.navigationPreload;\n\n/** @type {string} */\nServiceWorkerRegistration.prototype.scope;\n\n/** @return {!Promise} */\nServiceWorkerRegistration.prototype.unregister = function() {};\n\n/** @type {?function(!Event)} */\nServiceWorkerRegistration.prototype.onupdatefound;\n\n/** @return {!Promise} */\nServiceWorkerRegistration.prototype.update = function() {};\n\n/**\n * @see https://w3c.github.io/push-api/\n * @type {!PushManager}\n */\nServiceWorkerRegistration.prototype.pushManager;\n\n/**\n * @see https://notifications.spec.whatwg.org/#service-worker-api\n * @param {string} title\n * @param {NotificationOptions=} opt_options\n * @return {!Promise}\n */\nServiceWorkerRegistration.prototype.showNotification =\n function(title, opt_options) {};\n\n/**\n * @see https://notifications.spec.whatwg.org/#service-worker-api\n * @param {!GetNotificationOptions=} opt_filter\n * @return {!Promise>}\n */\nServiceWorkerRegistration.prototype.getNotifications = function(opt_filter) {};\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#service-worker-registration-extensions\n * @type {!SyncManager}\n */\nServiceWorkerRegistration.prototype.sync;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-container-interface\n * @interface\n * @extends {EventTarget}\n */\nfunction ServiceWorkerContainer() {}\n\n/** @type {?ServiceWorker} */\nServiceWorkerContainer.prototype.controller;\n\n/** @type {!Promise} */\nServiceWorkerContainer.prototype.ready;\n\n/**\n * @param {string} scriptURL\n * @param {RegistrationOptions=} opt_options\n * @return {!Promise}\n */\nServiceWorkerContainer.prototype.register = function(scriptURL, opt_options) {};\n\n/**\n * @param {string=} opt_documentURL\n * @return {!Promise}\n */\nServiceWorkerContainer.prototype.getRegistration = function(opt_documentURL) {};\n\n/**\n * @return {!Promise>}\n */\nServiceWorkerContainer.prototype.getRegistrations = function() {};\n\n/** @type {?function(!Event)} */\nServiceWorkerContainer.prototype.oncontrollerchange;\n\n/** @type {?function(!ErrorEvent)} */\nServiceWorkerContainer.prototype.onerror;\n\n/**\n * @typedef {{scope: (string|undefined), useCache: (boolean|undefined)}}\n */\nvar RegistrationOptions;\n\n/** @type {!ServiceWorkerContainer} */\nNavigator.prototype.serviceWorker;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-global-scope-interface\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction ServiceWorkerGlobalScope() {}\n\n/** @type {!Cache} */\nServiceWorkerGlobalScope.prototype.scriptCache;\n\n/** @type {!CacheStorage} */\nServiceWorkerGlobalScope.prototype.caches;\n\n/** @type {!ServiceWorkerClients} */\nServiceWorkerGlobalScope.prototype.clients;\n\n/** @type {string} */\nServiceWorkerGlobalScope.prototype.scope;\n\n/** @type {!ServiceWorkerRegistration} */\nServiceWorkerGlobalScope.prototype.registration;\n\n/** @return {!Promise} */\nServiceWorkerGlobalScope.prototype.skipWaiting = function() {};\n\n/** @type {!Console} */\nServiceWorkerGlobalScope.prototype.console;\n\n/** @type {?function(!InstallEvent)} */\nServiceWorkerGlobalScope.prototype.oninstall;\n\n/** @type {?function(!ExtendableEvent)} */\nServiceWorkerGlobalScope.prototype.onactivate;\n\n/** @type {?function(!FetchEvent)} */\nServiceWorkerGlobalScope.prototype.onfetch;\n\n/**\n * TODO(mtragut): This handler should get a custom event in the future.\n * @type {?function(!Event)}\n */\nServiceWorkerGlobalScope.prototype.onbeforeevicted;\n\n/**\n * TODO(mtragut): This handler should get a custom event in the future.\n * @type {?function(!Event)}\n */\nServiceWorkerGlobalScope.prototype.onevicted;\n\n/** @type {?function(!MessageEvent)} */\nServiceWorkerGlobalScope.prototype.onmessage;\n\n/** @type {!IDBFactory|undefined} */\nServiceWorkerGlobalScope.prototype.indexedDB;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-client-interface\n * @constructor\n */\nfunction ServiceWorkerClient() {}\n\n/** @type {!Promise} */\nServiceWorkerClient.prototype.ready;\n\n/** @type {boolean} */\nServiceWorkerClient.prototype.hidden;\n\n/** @type {boolean} */\nServiceWorkerClient.prototype.focused;\n\n/** @type {VisibilityState} */\nServiceWorkerClient.prototype.visibilityState;\n\n/** @type {string} */\nServiceWorkerClient.prototype.url;\n\n/** @type {string} */\nServiceWorkerClient.prototype.id;\n\n/**\n * // TODO(mtragut): Possibly replace the type with enum ContextFrameType once\n * the enum is defined.\n * @type {string}\n */\nServiceWorkerClient.prototype.frameType;\n\n/**\n * @param {*} message\n * @param {(!Array|undefined)=} opt_transfer\n * @return {undefined}\n */\nServiceWorkerClient.prototype.postMessage = function(message, opt_transfer) {};\n\n/** @return {!Promise} */\nServiceWorkerClient.prototype.focus = function() {};\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-clients-interface\n * @interface\n */\nfunction ServiceWorkerClients() {}\n\n/**\n * Deprecated in Chrome M43+, use matchAll instead. Reference:\n * https://github.com/slightlyoff/ServiceWorker/issues/610.\n * TODO(joeltine): Remove when getAll is fully deprecated.\n * @param {ServiceWorkerClientQueryOptions=} opt_options\n * @return {!Promise>}\n */\nServiceWorkerClients.prototype.getAll = function(opt_options) {};\n\n/**\n * @param {ServiceWorkerClientQueryOptions=} opt_options\n * @return {!Promise>}\n */\nServiceWorkerClients.prototype.matchAll = function(opt_options) {};\n\n/**\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.claim = function() {};\n\n/**\n * @param {string} url\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.openWindow = function(url) {};\n\n/**\n * @param {string} id\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.get = function(id) {};\n\n/** @typedef {{includeUncontrolled: (boolean|undefined)}} */\nvar ServiceWorkerClientQueryOptions;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#cache-interface\n * @interface\n */\nfunction Cache() {}\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCache.prototype.match = function(request, opt_options) {};\n\n/**\n * @param {RequestInfo=} opt_request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise>}\n */\nCache.prototype.matchAll = function(opt_request, opt_options) {};\n\n/**\n * @param {!RequestInfo} request\n * @return {!Promise}\n */\nCache.prototype.add = function(request) {};\n\n/**\n * @param {!Array} requests\n * @return {!Promise}\n */\nCache.prototype.addAll = function(requests) {};\n\n/**\n * @param {!RequestInfo} request\n * @param {!Response} response\n * @return {!Promise}\n */\nCache.prototype.put = function(request, response) {};\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCache.prototype.delete = function(request, opt_options) {};\n\n/**\n * @param {RequestInfo=} opt_request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise>}\n */\nCache.prototype.keys = function(opt_request, opt_options) {};\n\n/**\n * @typedef {{\n * ignoreSearch: (boolean|undefined),\n * ignoreMethod: (boolean|undefined),\n * ignoreVary: (boolean|undefined),\n * prefixMatch: (boolean|undefined),\n * cacheName: (string|undefined)\n * }}\n */\nvar CacheQueryOptions;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#cache-storage-interface\n * @interface\n */\nfunction CacheStorage() {}\n\n/**\n * Window instances have a property called caches which implements CacheStorage\n * @see https://www.w3.org/TR/service-workers/#cache-objects\n * @type {!CacheStorage}\n */\nWindow.prototype.caches;\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCacheStorage.prototype.match = function(request, opt_options) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.has = function(cacheName) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.open = function(cacheName) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.delete = function(cacheName) {};\n\n/** @return {!Promise>} */\nCacheStorage.prototype.keys = function() {};\n\n/**\n * @see http://www.w3.org/TR/service-workers/#extendable-event-interface\n * @constructor\n * @param {string} type\n * @param {ExtendableEventInit=} opt_eventInitDict\n * @extends {Event}\n */\nfunction ExtendableEvent(type, opt_eventInitDict) {}\n\n/**\n * @param {IThenable} f\n * @return {undefined}\n */\nExtendableEvent.prototype.waitUntil = function(f) {};\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined)\n * }}\n */\nvar ExtendableEventInit;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#install-event-interface\n * @constructor\n * @param {string} type\n * @param {InstallEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction InstallEvent(type, opt_eventInitDict) {}\n\n/** @type {ServiceWorker} */\nExtendableEvent.prototype.activeWorker;\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined),\n * activeWorker: (!ServiceWorker|undefined)\n * }}\n */\nvar InstallEventInit;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#fetch-event-interface\n * @constructor\n * @param {string} type\n * @param {FetchEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction FetchEvent(type, opt_eventInitDict) {}\n\n/** @type {!Request} */\nFetchEvent.prototype.request;\n\n/**\n * @type {!Promise}\n */\nFetchEvent.prototype.preloadResponse;\n\n/**\n * @type {!ServiceWorkerClient}\n * @deprecated\n */\nFetchEvent.prototype.client;\n\n/** @type {?string} */\nFetchEvent.prototype.clientId;\n\n/** @type {!boolean} */\nFetchEvent.prototype.isReload;\n\n/**\n * @param {(Response|IThenable)} r\n * @return {undefined}\n */\nFetchEvent.prototype.respondWith = function(r) {};\n\n/**\n * @param {string} url\n * @return {!Promise}\n */\nFetchEvent.prototype.forwardTo = function(url) {};\n\n/**\n * @return {!Promise}\n */\nFetchEvent.prototype.default = function() {};\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined),\n * request: (!Request|undefined),\n * preloadResponse: (!Promise),\n * client: (!ServiceWorkerClient|undefined),\n * isReload: (!boolean|undefined)\n * }}\n */\nvar FetchEventInit;\n","externs/w3c_touch_event.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Touch Events specification.\n * @see http://www.w3.org/TR/touch-events/\n * @externs\n */\n\n/**\n * @typedef {{\n * identifier: number,\n * target: !EventTarget,\n * clientX: (number|undefined),\n * clientY: (number|undefined),\n * screenX: (number|undefined),\n * screenY: (number|undefined),\n * pageX: (number|undefined),\n * pageY: (number|undefined),\n * radiusX: (number|undefined),\n * radiusY: (number|undefined),\n * rotationAngle: (number|undefined),\n * force: (number|undefined)\n * }}\n */\nvar TouchInitDict;\n\n/**\n * The Touch class represents a single touch on the surface. A touch is the\n * presence or movement of a finger that is part of a unique multi-touch\n * sequence.\n * @see http://www.w3.org/TR/touch-events/#touch-interface\n * @param {!TouchInitDict} touchInitDict\n * @constructor\n */\nfunction Touch(touchInitDict) {}\n\n/**\n * The x-coordinate of the touch's location relative to the window's viewport.\n * @type {number}\n */\nTouch.prototype.clientX;\n\n/**\n * The y-coordinate of the touch's location relative to the window's viewport.\n * @type {number}\n */\nTouch.prototype.clientY;\n\n/**\n * The unique identifier for this touch object.\n * @type {number}\n */\nTouch.prototype.identifier;\n\n/**\n * The x-coordinate of the touch's location in page coordinates.\n * @type {number}\n */\nTouch.prototype.pageX;\n\n/**\n * The y-coordinate of the touch's location in page coordinates.\n * @type {number}\n */\nTouch.prototype.pageY;\n\n/**\n * The x-coordinate of the touch's location in screen coordinates.\n * @type {number}\n */\nTouch.prototype.screenX;\n\n/**\n * The y-coordinate of the touch's location in screen coordinates.\n * @type {number}\n */\nTouch.prototype.screenY;\n\n/**\n * The target of this touch.\n * @type {EventTarget}\n */\nTouch.prototype.target;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-force\n */\nTouch.prototype.force;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-radiusX\n */\nTouch.prototype.radiusX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-radiusY\n */\nTouch.prototype.radiusY;\n\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2011/WD-touch-events-20110505/#widl-Touch-rotationAngle\n */\nTouch.prototype.rotationAngle;\n\n\n/**\n * Creates a new Touch object.\n * @see http://www.w3.org/TR/touch-events/#widl-Document-createTouch-Touch-WindowProxy-view-EventTarget-target-long-identifier-long-pageX-long-pageY-long-screenX-long-screenY\n * @param {Window} view\n * @param {EventTarget} target\n * @param {number} identifier\n * @param {number} pageX\n * @param {number} pageY\n * @param {number} screenX\n * @param {number} screenY\n * @return {Touch}\n */\nDocument.prototype.createTouch = function(view, target, identifier, pageX,\n pageY, screenX, screenY) {};\n\n\n/**\n * The TouchList class is used to represent a collection of Touch objects.\n * @see http://www.w3.org/TR/touch-events/#touchlist-interface\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TouchList() {}\n\n/**\n * The number of Touch objects in this TouchList object.\n * @type {number}\n */\nTouchList.prototype.length;\n\n/**\n * Returns the Touch object at the given index.\n * @param {number} index\n * @return {?Touch}\n */\nTouchList.prototype.item = function(index) {};\n\n/**\n * @param {number} identifier\n * @return {?Touch}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-TouchList-identifiedTouch-Touch-long-identifier\n */\nTouchList.prototype.identifiedTouch = function(identifier) {};\n\n/**\n * Creates a new TouchList object.\n * @see http://www.w3.org/TR/touch-events/#widl-Document-createTouchList-TouchList-Touch-touches\n * @param {Array} touches\n * @return {TouchList}\n */\nDocument.prototype.createTouchList = function(touches) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n */\nfunction TouchEventInit() {}\n\n/** @type {undefined|?EventTarget} */\nTouchEventInit.prototype.relatedTarget;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.touches;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.targetTouches;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.changedTouches;\n\n/**\n * The TouchEvent class encapsulates information about a touch event.\n *\n *

The system continually sends TouchEvent objects to an application as\n * fingers touch and move across a surface. A touch event provides a snapshot of\n * all touches during a multi-touch sequence, most importantly the touches that\n * are new or have changed for a particular target. A multi-touch sequence\n * begins when a finger first touches the surface. Other fingers may\n * subsequently touch the surface, and all fingers may move across the surface.\n * The sequence ends when the last of these fingers is lifted from the surface.\n * An application receives touch event objects during each phase of any touch.\n *

\n *\n *

The different types of TouchEvent objects that can occur are:\n *

    \n *
  • touchstart - Sent when a finger for a given event touches the surface.\n *
  • touchmove - Sent when a given event moves on the surface.\n *
  • touchend - Sent when a given event lifts from the surface.\n *
  • touchcancel - Sent when the system cancels tracking for the touch.\n *
\n * TouchEvent objects are combined together to form high-level GestureEvent\n * objects that are also sent during a multi-touch sequence.

\n *\n * @see http://www.w3.org/TR/touch-events/#touchevent-interface\n * @param {string} type\n * @param {!TouchEventInit=} opt_eventInitDict\n * @extends {UIEvent}\n * @constructor\n */\nfunction TouchEvent(type, opt_eventInitDict) {}\n\n/**\n * A collection of Touch objects representing all touches associated with this\n * target.\n * @type {TouchList}\n */\nTouchEvent.prototype.touches;\n\n/**\n * A collection of Touch objects representing all touches associated with this\n * target.\n * @type {TouchList}\n */\nTouchEvent.prototype.targetTouches;\n\n/**\n * A collection of Touch objects representing all touches that changed in this event.\n * @type {TouchList}\n */\nTouchEvent.prototype.changedTouches;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.altKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.metaKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.ctrlKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.shiftKey;\n\n\n/**\n * Specifies the JavaScript method to invoke when the system cancels tracking\n * for the touch.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchcancel;\n\n/**\n * Specifies the JavaScript method to invoke when a given event lifts from the\n * surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchend;\n\n/**\n * Specifies the JavaScript method to invoke when a finger for a given event\n * moves on the surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchmove;\n\n/**\n * Specifies the JavaScript method to invoke when a finger for a given event\n * touches the surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchstart;\n","externs/w3c_vibration.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for Vibration API based on \"W3C Recommendation 18 October 2016\"\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/\n *\n * @externs\n * @author vobruba.martin@gmail.com (Martin Vobruba)\n */\n\n\n/**\n * @typedef {number|!Array}\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/#idl-def-vibratepattern\n */\nvar VibratePattern;\n\n\n/**\n * @param {!VibratePattern} pattern\n * @return {boolean}\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/#idl-def-navigator-vibrate(vibratepattern)\n */\nNavigator.prototype.vibrate = function(pattern) {};\n","externs/w3c_webcrypto.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Definitions for W3C's Web Cryptography specification\n * http://www.w3.org/TR/webCryptoAPI\n * @externs\n * @author chrismoon@google.com (Chris Moon)\n * This file was created using the best practices as described in:\n * chrome_extensions.js\n */\n\n\n/**\n * @const\n * @see http://www.w3.org/TR/webCryptoAPI\n */\nvar webCrypto = {};\n\n\n/**\n * @typedef {?{\n * name: string\n * }}\n * @see http://www.w3.org/TR/WebCryptoAPI/#algorithm-dictionary\n */\nwebCrypto.Algorithm;\n\n\n/**\n * @typedef {string|!webCrypto.Algorithm}\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-AlgorithmIdentifier\n */\nwebCrypto.AlgorithmIdentifier;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/webCryptoAPI/#dfn-CryptoKey\n */\nwebCrypto.CryptoKey = function() {};\n\n\n/**\n * @type {string} An enumerated value representing the type of the key, a secret\n * key (for symmetric algorithm), a public or a private key\n * (for an asymmetric algorithm).\n */\nwebCrypto.CryptoKey.prototype.type;\n\n\n/**\n * @type {boolean} Determines whether or not the raw keying material may be\n * exported by the application.\n */\nwebCrypto.CryptoKey.prototype.extractable;\n\n\n/**\n * @type {!Object} An opaque object representing a particular cipher the key\n * has to be used with.\n */\nwebCrypto.CryptoKey.prototype.algorithm;\n\n\n/**\n * @type {!Object} Returns the cached ECMAScript object associated with the\n * usages internal slot, which indicates which cryptographic operations are\n * permissible to be used with this key.\n */\nwebCrypto.CryptoKey.prototype.usages;\n\n\n/**\n * @typedef {?{\n * name: string\n * }}\n * @see http://www.w3.org/TR/WebCryptoAPI/#key-algorithm-dictionary-members\n */\nwebCrypto.KeyAlgorithm;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-JsonWebKey\n * @see Section 3.1:\n * https://tools.ietf.org/html/draft-ietf-jose-json-web-key-41\n */\nwebCrypto.JsonWebKey = function() {};\n\n\n/**\n * @type {string} Identifies the cryptographic algorithm family used with\n * the key, such as \"RSA\" or \"EC\".\n */\nwebCrypto.JsonWebKey.prototype.kty;\n\n\n/**\n * @type {string} Identifies the intended use of the public key.\n */\nwebCrypto.JsonWebKey.prototype.use;\n\n\n/**\n * @type {!Array} Identifies the operation(s) that the key is\n * intended to be used for.\n */\nwebCrypto.JsonWebKey.prototype.key_ops;\n\n\n/**\n * @type {string} Identifies the algorithm intended for use with the key.\n */\nwebCrypto.JsonWebKey.prototype.alg;\n\n\n/**\n * @type {boolean} Boolean to be used with kty values.\n */\nwebCrypto.JsonWebKey.prototype.ext;\n\n\n/**\n * @type {string} Identifies the cryptographic curve used with the key.\n */\nwebCrypto.JsonWebKey.prototype.crv;\n\n\n/**\n * @type {string} Contains the x coordinate for the elliptic curve point.\n */\nwebCrypto.JsonWebKey.prototype.x;\n\n\n/**\n * @type {string} Contains the y coordinate for the elliptic curve point.\n */\nwebCrypto.JsonWebKey.prototype.y;\n\n\n/**\n * @type {string} Contains the Elliptic Curve private key value.\n */\nwebCrypto.JsonWebKey.prototype.d;\n\n\n/**\n * @type {string} Contains the modulus value for the RSA public key.\n */\nwebCrypto.JsonWebKey.prototype.n;\n\n\n/**\n * @type {string} Contains the exponent value for the RSA public key.\n */\nwebCrypto.JsonWebKey.prototype.e;\n\n\n/**\n * @type {string} Contains the first prime factor.\n */\nwebCrypto.JsonWebKey.prototype.p;\n\n\n/**\n * @type {string} Contains the second prime factor.\n */\nwebCrypto.JsonWebKey.prototype.q;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) exponent of\n * the first factor.\n */\nwebCrypto.JsonWebKey.prototype.dp;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) exponent of\n * the second factor.\n */\nwebCrypto.JsonWebKey.prototype.dq;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) coefficient\n * of the second factor.\n */\nwebCrypto.JsonWebKey.prototype.qi;\n\n\n/**\n * @type {!Array} Contains an array of\n * information about any third and subsequent primes, should they exist.\n */\nwebCrypto.JsonWebKey.prototype.oth;\n\n\n/**\n * @type {string} Contains the value of the symmetric (or other\n * single-valued) key.\n */\nwebCrypto.JsonWebKey.prototype.k;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-RsaOtherPrimesInfo\n * @see Section-6.3.2.7:\n * https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40\n */\nwebCrypto.RsaOtherPrimesInfo = function() {};\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the value\n * of a subsequent prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.r;\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the CRT\n * exponent of the corresponding prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.d;\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the CRT\n * coefficient of the corresponding prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.t;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#subtlecrypto-interface\n */\nwebCrypto.SubtleCrypto = function() {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: AES-CBC, AES-CTR, AES-GCM, and RSA-OAEP.\n * @param {!webCrypto.CryptoKey} key Key to be used for signing.\n * @param {!BufferSource} data Data to be encrypted (cleartext).\n * @return {!Promise<*>} Ciphertext generated by the encryption of the\n * cleartext.\n */\nwebCrypto.SubtleCrypto.prototype.encrypt = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: AES-CBC, AES-CTR, AES-GCM, and RSA-OAEP.\n * @param {!webCrypto.CryptoKey} key Key to be used for signing.\n * @param {!BufferSource} data Data to be decrypted (ciphertext).\n * @return {!Promise<*>} Cleartext generated by the decryption of the\n * ciphertext.\n */\nwebCrypto.SubtleCrypto.prototype.decrypt = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: HMAC, RSASSA-PKCS1-v1_5, and ECDSA.\n * @param {!webCrypto.CryptoKey} key Private key to be used for signing.\n * @param {!BufferSource} data Data to be signed.\n * @return {!Promise<*>} Returns the signature on success.\n */\nwebCrypto.SubtleCrypto.prototype.sign = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: HMAC, RSASSA-PKCS1-v1_5, and ECDSA.\n * @param {!webCrypto.CryptoKey} key Private key to be used for signing.\n * @param {!BufferSource} signature Signature to verify.\n * @param {!BufferSource} data Data whose signature needs to be verified.\n * @return {!Promise<*>} Returns a boolean indicating if the signature operating\n * has been successful.\n */\nwebCrypto.SubtleCrypto.prototype.verify = function(algorithm, key,\n signature, data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: SHA-1, SHA-256, SHA-384, and SHA-512.\n * @param {!BufferSource} data Data to be hashed using the hashing algorithm.\n * @return {!Promise<*>} returns the hash on success.\n */\nwebCrypto.SubtleCrypto.prototype.digest = function(algorithm, data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: SHA-1, SHA-256, SHA-384, and SHA-512.\n * @param {boolean} extractable If the key can be extracted from the CryptoKey\n * object at a later stage.\n * @param {!Array} keyUsages Indication of new key options i.e.\n * encrypt, decrypt, sign, verify, deriveKey, deriveBits, wrapKey,\n * unwrapKey.\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.generateKey = function(algorithm,\n extractable, keyUsages) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm The key derivation\n * algorithm to use. Supported values are: ECDH, DH, PBKDF2, and HKDF-CTR.\n * @param {!webCrypto.CryptoKey} baseKey Key to be used by the key\n * derivation algorithm.\n * @param {!webCrypto.AlgorithmIdentifier} derivedKeyAlgo Defines the key\n * derivation algorithm to use.\n * @param {boolean} extractable Indicates if the key can be extracted from the\n * CryptoKey object at a later stage.\n * @param {!Array} keyUsages Indicates what can be done with the\n * derivated key.\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.deriveKey = function(algorithm,\n baseKey, derivedKeyAlgo, extractable, keyUsages) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm The key derivation\n * algorithm to use.\n * @param {!webCrypto.CryptoKey} baseKey Key to be used by the key\n * derivation algorithm.\n * @param {number} length\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.deriveBits = function(algorithm,\n baseKey, length) {};\n\n\n/**\n * @param {string} format Enumerated value describing the data\n * format of the key to imported.\n * @param {!BufferSource|!webCrypto.JsonWebKey} keyData The key\n * in the given format.\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported values\n * are: AES-CTR, AES-CBC, AES-GCM, RSA-OAEP, AES-KW, HMAC,\n * RSASSA-PKCS1-v1_5, ECDSA, ECDH, DH.\n * @param {boolean} extractable If the key can be extracted from the CryptoKey\n * object at a later stage.\n * @param {!Array} keyUsages Indication of new key options i.e.\n * encrypt, decrypt, sign, verify, deriveKey, deriveBits, wrapKey,\n * unwrapKey.\n * @return {!Promise<*>} returns the generated key as a CryptoKey.\n */\nwebCrypto.SubtleCrypto.prototype.importKey = function(format, keyData,\n algorithm, extractable, keyUsages) {};\n\n\n/**\n * @param {string} format Enumerated value describing the data\n * format of the key to imported.\n * @param {!webCrypto.CryptoKey} key CryptoKey to export.\n * @return {!Promise<*>} returns the key in the requested format.\n */\nwebCrypto.SubtleCrypto.prototype.exportKey = function(format, key) {};\n\n\n/**\n * @param {string} format Value describing the data format in which the key must\n * be wrapped. It can be one of the following: raw, pkcs8, spki, jwk.\n * @param {!webCrypto.CryptoKey} key CryptoKey to wrap.\n * @param {!webCrypto.CryptoKey} wrappingKey CryptoKey used to perform\n * the wrapping.\n * @param {!webCrypto.AlgorithmIdentifier} wrapAlgorithm algorithm used\n * to perform the wrapping. It is one of the following: AES-CBC, AES-CTR,\n * AES-GCM, RSA-OAEP, and AES-KW.\n * @return {!Promise<*>} returns the wrapped key in the requested format.\n */\nwebCrypto.SubtleCrypto.prototype.wrapKey = function(format,\n key, wrappingKey, wrapAlgorithm) {};\n\n\n/**\n * @param {string} format Value describing the data format in which the key must\n * be wrapped. It can be one of the following: raw, pkcs8, spki, jwk.\n * @param {!BufferSource} wrappedKey Contains the wrapped key in the given\n * format.\n * @param {!webCrypto.CryptoKey} unwrappingKey CryptoKey used to perform\n * the unwrapping.\n * @param {!webCrypto.AlgorithmIdentifier} unwrapAlgorithm Algorithm\n * used to perform the unwrapping. It is one of the following: AES-CBC,\n * AES-CTR, AES-GCM, RSA-OAEP, and AES-KW.\n * @param {!webCrypto.AlgorithmIdentifier} unwrappedKeyAlgorithm\n * Represents the algorithm of the wrapped key.\n * @param {boolean} extractable Indicates if the key can be extracted from the\n * CryptoKey object at a later stage.\n * @param {!Array} keyUsages Indicates what can be done with the\n * derivated key.\n * @return {!Promise<*>} returns the unwrapped key as a CryptoKey.\n */\nwebCrypto.SubtleCrypto.prototype.unwrapKey = function(format, wrappedKey,\n unwrappingKey, unwrapAlgorithm, unwrappedKeyAlgorithm, extractable,\n keyUsages) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Crypto\n * @interface\n */\nwebCrypto.Crypto = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto.getRandomValues\n * @param {!ArrayBufferView} typedArray\n * @return {!ArrayBufferView}\n * @throws {Error}\n */\nwebCrypto.Crypto.prototype.getRandomValues = function(typedArray) {};\n\n/**\n * @type {?webCrypto.SubtleCrypto}\n * @see http://www.w3.org/TR/WebCryptoAPI/#Crypto-attribute-subtle\n */\nwebCrypto.Crypto.prototype.subtle;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto\n * @type {!webCrypto.Crypto|undefined}\n */\nWindow.prototype.crypto;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto\n * @type {!webCrypto.Crypto|undefined}\n */\nWorkerGlobalScope.prototype.crypto;\n\n\n","externs/w3c_xml.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's XML related specifications.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n *\n * Provides the XML standards from W3C.\n * Includes:\n * XPath - Fully type annotated\n * XMLHttpRequest - Fully type annotated\n *\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html\n * @see http://www.w3.org/TR/XMLHttpRequest/\n * @see http://www.w3.org/TR/XMLHttpRequest2/\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathException\n */\nfunction XPathException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#INVALID_EXPRESSION_ERR\n */\nXPathException.INVALID_EXPRESSION_ERR = 52;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#TYPE_ERR\n */\nXPathException.TYPE_ERR = 52;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#\n */\nXPathException.prototype.code;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator\n */\nfunction XPathEvaluator() {}\n\n/**\n * @param {string} expr\n * @param {?XPathNSResolver=} opt_resolver\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-createExpression\n * @throws XPathException\n * @throws DOMException\n * @return {undefined}\n */\nXPathEvaluator.prototype.createExpression = function(expr, opt_resolver) {};\n\n/**\n * @param {Node} nodeResolver\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-createNSResolver\n * @return {undefined}\n */\nXPathEvaluator.prototype.createNSResolver = function(nodeResolver) {};\n\n/**\n * @param {string} expr\n * @param {Node} contextNode\n * @param {?XPathNSResolver=} opt_resolver\n * @param {?number=} opt_type\n * @param {*=} opt_result\n * @return {XPathResult}\n * @throws XPathException\n * @throws DOMException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-evaluate\n */\nXPathEvaluator.prototype.evaluate = function(expr, contextNode, opt_resolver,\n opt_type, opt_result) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathExpression\n */\nfunction XPathExpression() {}\n\n/**\n * @param {Node} contextNode\n * @param {number=} opt_type\n * @param {*=} opt_result\n * @return {*}\n * @throws XPathException\n * @throws DOMException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathExpression-evaluate\n */\nXPathExpression.prototype.evaluate = function(contextNode, opt_type,\n opt_result) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNSResolver\n */\nfunction XPathNSResolver() {}\n\n/**\n * @param {string} prefix\n * @return {?string}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNSResolver-lookupNamespaceURI\n */\nXPathNSResolver.prototype.lookupNamespaceURI = function(prefix) {};\n\n/**\n * From http://www.w3.org/TR/xpath\n *\n * XPath is a language for addressing parts of an XML document, designed to be\n * used by both XSLT and XPointer.\n *\n * @noalias\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult\n */\nfunction XPathResult() {}\n\n/**\n * @type {boolean} {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-booleanValue\n */\nXPathResult.prototype.booleanValue;\n\n/**\n * @type {boolean} {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-invalid-iterator-state\n */\nXPathResult.prototype.invalidInteratorState;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-numberValue\n */\nXPathResult.prototype.numberValue;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-resultType\n */\nXPathResult.prototype.resultType;\n\n/**\n * @type {Node}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-singleNodeValue\n */\nXPathResult.prototype.singleNodeValue;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-snapshot-length\n */\nXPathResult.prototype.snapshotLength;\n\n/**\n * @type {string}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-stringValue\n */\nXPathResult.prototype.stringValue;\n\n/**\n * @return {Node}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @throws DOMException {@see DOMException.INVALID_STATE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-iterateNext\n */\nXPathResult.prototype.iterateNext = function() {};\n\n/**\n * @param {number} index\n * @return {Node}\n * @throws XPathException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-snapshotItem\n */\nXPathResult.prototype.snapshotItem = function(index) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ANY-TYPE\n */\nXPathResult.ANY_TYPE = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-NUMBER-TYPE\n */\nXPathResult.NUMBER_TYPE = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-STRING-TYPE\n */\nXPathResult.STRING_TYPE = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-BOOLEAN-TYPE\n */\nXPathResult.BOOLEAN_TYPE = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-UNORDERED-NODE-ITERATOR-TYPE\n */\nXPathResult.UNORDERED_NODE_ITERATOR_TYPE = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ORDERED-NODE-ITERATOR-TYPE\n */\nXPathResult.ORDERED_NODE_ITERATOR_TYPE = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-UNORDERED-NODE-SNAPSHOT-TYPE\n */\nXPathResult.UNORDERED_NODE_SNAPSHOT_TYPE = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ORDERED-NODE-SNAPSHOT-TYPE\n */\nXPathResult.ORDERED_NODE_SNAPSHOT_TYPE = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ANY-UNORDERED-NODE-TYPE\n */\nXPathResult.ANY_UNORDERED_NODE_TYPE = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-FIRST-ORDERED-NODE-TYPE\n */\nXPathResult.FIRST_ORDERED_NODE_TYPE = 9;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNamespace\n */\nfunction XPathNamespace() {}\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNamespace-ownerElement\n */\nXPathNamespace.prototype.ownerElement;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPATH_NAMESPACE_NODE\n */\nXPathNamespace.XPATH_NAMESPACE_NODE = 13;\n\n/**\n * From http://www.w3.org/TR/XMLHttpRequest/\n *\n * (Draft)\n *\n * The XMLHttpRequest Object specification defines an API that provides\n * scripted client functionality for transferring data between a client and a\n * server.\n *\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/XMLHttpRequest/#xmlhttprequest-object\n */\nfunction XMLHttpRequest() {}\n\n/** @override */\nXMLHttpRequest.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequest.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequest.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @param {string} method\n * @param {string} url\n * @param {?boolean=} opt_async\n * @param {?string=} opt_user\n * @param {?string=} opt_password\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-open()-method\n */\nXMLHttpRequest.prototype.open = function(method, url, opt_async, opt_user,\n opt_password) {};\n\n/**\n * @param {string} header\n * @param {string} value\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader()-method\n */\nXMLHttpRequest.prototype.setRequestHeader = function(header, value) {};\n\n/**\n * @param {ArrayBuffer|ArrayBufferView|Blob|Document|FormData|string=} opt_data\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-send()-method\n */\nXMLHttpRequest.prototype.send = function(opt_data) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-abort()-method\n */\nXMLHttpRequest.prototype.abort = function() {};\n\n/**\n * @return {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-getallresponseheaders()-method\n */\nXMLHttpRequest.prototype.getAllResponseHeaders = function() {};\n\n/**\n * @param {string} header\n * @return {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method\n */\nXMLHttpRequest.prototype.getResponseHeader = function(header) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsetext-attribute\n */\nXMLHttpRequest.prototype.responseText;\n\n/**\n * This is not supported in any IE browser (as of August 2016).\n * @type {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseURL\n */\nXMLHttpRequest.prototype.responseURL;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsexml-attribute\n */\nXMLHttpRequest.prototype.responseXML;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-readystate-attribute\n */\nXMLHttpRequest.prototype.readyState;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-status-attribute\n */\nXMLHttpRequest.prototype.status;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-statustext-attribute\n */\nXMLHttpRequest.prototype.statusText;\n\n/**\n * @type {?function(!Event)}\n * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onreadystatechange\n */\nXMLHttpRequest.prototype.onreadystatechange;\n\n/**\n * @type {?function(!Event)}\n * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onerror\n */\nXMLHttpRequest.prototype.onerror;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.UNSENT;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.OPENED;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.HEADERS_RECEIVED;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.LOADING;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.DONE;\n\n/**\n * The FormData object represents an ordered collection of entries. Each entry\n * has a name and value.\n *\n * @param {?Element=} opt_form An optional form to use for constructing the form\n * data set.\n * @constructor\n * @see http://www.w3.org/TR/XMLHttpRequest2/#the-formdata-interface\n */\nfunction FormData(opt_form) {}\n\n/**\n * @param {string} name\n * @param {Blob|string} value\n * @param {string=} opt_filename\n * @return {undefined}\n */\nFormData.prototype.append = function(name, value, opt_filename) {};\n","externs/window.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview JavaScript Built-Ins for windows properties.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n// Window properties\n// Only common properties are here. Others such as open()\n// should be used with an explicit Window object.\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.top\n * @const\n */\nvar top;\n\n/**\n * @type {!Navigator}\n * @see https://developer.mozilla.org/en/DOM/window.navigator\n * @const\n */\nvar navigator;\n\n/**\n * @type {!HTMLDocument}\n * @see https://developer.mozilla.org/en/DOM/window.document\n * @const\n */\nvar document;\n\n/**\n * @type {!Location}\n * @see https://developer.mozilla.org/en/DOM/window.location\n * @const\n * @suppress {duplicate}\n * @implicitCast\n */\nvar location;\n\n/**\n * @type {!Screen}\n * @see https://developer.mozilla.org/En/DOM/window.screen\n * @const\n */\nvar screen;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/En/DOM/Window.self\n * @const\n */\nvar self;\n\n// Magic functions for Firefox's LiveConnect.\n// We'll probably never use these in practice. But redefining them\n// will fire up the JVM, so we want to reserve the symbol names.\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaArray\n */\nvar JavaArray;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaClass\n */\nvar JavaClass;\n\n// We just ripped this from the FF source; it doesn't appear to be\n// publicly documented.\nvar JavaMember;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaObject\n */\nvar JavaObject;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaPackage\n */\nvar JavaPackage;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Packages\n */\nvar Packages;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/java\n */\nvar java;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/netscape\n */\nvar netscape;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/sun\n */\nvar sun;\n\n/**\n * @param {*} message\n * @see https://developer.mozilla.org/en/DOM/window.alert\n * @return {undefined}\n */\nfunction alert(message) {}\n\n/**\n * @param {number|undefined|null} immediateID\n * @see https://developer.mozilla.org/en-US/docs/DOM/window.clearImmediate\n * @see http://msdn.microsoft.com/en-us/library/ie/hh924825(v=vs.85).aspx\n * @return {undefined}\n */\nfunction clearImmediate(immediateID) {}\n\n/**\n * @param {number|undefined?} intervalID\n * @see https://developer.mozilla.org/en/DOM/window.clearInterval\n * @suppress {duplicate}\n * @return {undefined}\n */\nfunction clearInterval(intervalID) {}\n\n/**\n * @param {number|undefined?} timeoutID\n * @see https://developer.mozilla.org/en/DOM/window.clearTimeout\n * @suppress {duplicate}\n * @return {undefined}\n */\nfunction clearTimeout(timeoutID) {}\n\n/**\n * @param {*} message\n * @return {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.confirm\n */\nfunction confirm(message) {}\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.dump\n * @param {*} x\n * @return {undefined}\n */\nfunction dump(x) {}\n\n/**\n * @param {string} message\n * @param {string=} opt_value\n * @return {?string}\n * @see https://developer.mozilla.org/en/DOM/window.prompt\n */\nfunction prompt(message, opt_value) {}\n\n/**\n * @param {function()} callback\n * @return {number}\n * @see https://developer.mozilla.org/en-US/docs/DOM/window.setImmediate\n * @see http://msdn.microsoft.com/en-us/library/ie/hh773176(v=vs.85).aspx\n */\nfunction setImmediate(callback) {}\n\n/**\n * @param {Function|string} callback\n * @param {number=} opt_delay\n * @return {number}\n * @see https://developer.mozilla.org/en/DOM/window.setInterval\n * @see https://html.spec.whatwg.org/multipage/webappapis.html#timers\n */\nfunction setInterval(callback, opt_delay) {}\n\n/**\n * @param {Function|string} callback\n * @param {number=} opt_delay\n * @param {...*} var_args\n * @return {number}\n * @see https://developer.mozilla.org/en/DOM/window.setTimeout\n * @see https://html.spec.whatwg.org/multipage/webappapis.html#timers\n */\nfunction setTimeout(callback, opt_delay, var_args) {}\n\n/**\n * Returns whether the object has a property with the specified name.\n *\n * @param {*} propertyName Implicitly cast to a string.\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty\n */\nfunction hasOwnProperty (propertyName) {}\n","externs/webkit_notifications.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for W3C's Notifications specification.\n * @externs\n * @author atwilson@google.com (Drew Wilson)\n */\n\n/**\n * @typedef {{dir: (string|undefined), lang: (string|undefined),\n * body: (string|undefined), tag: (string|undefined),\n * icon: (string|undefined),\n * requireInteraction: (boolean|undefined),\n * actions: (!Array|undefined)}}\n * @see http://notifications.spec.whatwg.org/#notificationoptions\n */\nvar NotificationOptions;\n\n/**\n * @typedef {{action: string, title: string, icon: (string|undefined)}}\n * @see https://notifications.spec.whatwg.org/#dictdef-notificationoptions\n */\nvar NotificationAction;\n\n/**\n * @typedef {{tag: (string|undefined)}}\n * @see https://notifications.spec.whatwg.org/#dictdef-getnotificationoptions\n */\nvar GetNotificationOptions;\n\n/** @interface */\nvar NotificationOptionsInterface_ = function() {}\n/** @type {string} */ NotificationOptionsInterface_.prototype.dir;\n/** @type {string} */ NotificationOptionsInterface_.prototype.lang;\n/** @type {string} */ NotificationOptionsInterface_.prototype.body;\n/** @type {string} */ NotificationOptionsInterface_.prototype.tag;\n/** @type {string} */ NotificationOptionsInterface_.prototype.icon;\n/** @type {boolean} */\n NotificationOptionsInterface_.prototype.requireInteraction;\n\n/**\n * @param {string} title\n * @param {NotificationOptions=} opt_options\n * @constructor\n * @implements {EventTarget}\n * @see http://notifications.spec.whatwg.org/#notification\n */\nfunction Notification(title, opt_options) {}\n\n/**\n * @type {string}\n */\nNotification.permission;\n\n/**\n * @param {NotificationPermissionCallback=} opt_callback\n * @return {!Promise}\n */\nNotification.requestPermission = function(opt_callback) {};\n\n/** @override */\nNotification.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nNotification.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nNotification.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {string}\n */\nNotification.prototype.title;\n\n/**\n * @type {string}\n */\nNotification.prototype.body;\n\n/**\n * @type {string}\n */\nNotification.prototype.icon;\n\n/**\n * The string used by clients to identify the notification.\n * @type {string}\n */\nNotification.prototype.tag;\n\n/**\n * The ID used by clients to uniquely identify notifications to eliminate\n * duplicate notifications.\n * @type {string}\n * @deprecated Use NotificationOptions.tag instead.\n */\nNotification.prototype.replaceId;\n\n/**\n * The string used by clients to specify the directionality (rtl/ltr) of the\n * notification.\n * @type {string}\n * @deprecated Use NotificationOptions.titleDir and bodyDir instead.\n */\nNotification.prototype.dir;\n\n/**\n * Displays the notification.\n * @return {undefined}\n */\nNotification.prototype.show = function() {};\n\n/**\n * Prevents the notification from being displayed, or closes it if it is already\n * displayed.\n * @return {undefined}\n */\nNotification.prototype.cancel = function() {};\n\n/**\n * Prevents the notification from being displayed, or closes it if it is already\n * displayed.\n * @return {undefined}\n */\nNotification.prototype.close = function() {};\n\n/**\n * An event handler called when notification is closed.\n * @type {?function(Event)}\n */\nNotification.prototype.onclose;\n\n/**\n * An event handler called if the notification could not be displayed due to\n * an error (i.e. resource could not be loaded).\n * @type {?function(Event)}\n */\nNotification.prototype.onerror;\n\n/**\n * An event handler called when the notification has become visible.\n * @type {?function(Event)}\n * @deprecated Use onshow instead.\n */\nNotification.prototype.ondisplay;\n\n/**\n * An event handler called when the notification has become visible.\n * @type {?function(Event)}\n */\nNotification.prototype.onshow;\n\n/**\n * An event handler called when the notification has been clicked on.\n * @type {?function(Event)}\n */\nNotification.prototype.onclick;\n\n\n\n/**\n * @typedef {function(string)}\n * @see http://notifications.spec.whatwg.org/#notificationpermissioncallback\n */\nvar NotificationPermissionCallback;\n\n/**\n * @constructor\n * @see http://dev.w3.org/2006/webapi/WebNotifications/publish/#dialog-if\n * @deprecated Use Notification instead.\n */\nfunction NotificationCenter() {}\n\n/**\n * Creates a text+icon notification and displays it to the user.\n * @param {string} iconUrl\n * @param {string} title\n * @param {string} body\n * @return {Notification}\n */\nNotificationCenter.prototype.createNotification =\n function(iconUrl, title, body) {};\n\n/**\n * Creates an HTML notification and displays it to the user.\n * @param {string} url\n * @return {Notification}\n */\nNotificationCenter.prototype.createHTMLNotification = function(url) {};\n\n/**\n * Checks if the user has permission to display notifications.\n * @return {number}\n */\nNotificationCenter.prototype.checkPermission = function() {};\n\n/**\n * Requests permission from the user to display notifications.\n * @param {Function=} opt_callback\n * @return {void}\n */\nNotificationCenter.prototype.requestPermission = function(opt_callback) {};\n\n/**\n * WebKit browsers expose the NotificationCenter API through\n * window.webkitNotifications.\n * @type {NotificationCenter}\n */\nWindow.prototype.webkitNotifications;\n\n\n/**\n * @see https://notifications.spec.whatwg.org/#notificationevent\n * @constructor\n * @param {string} type\n * @param {!ExtendableEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction NotificationEvent(type, opt_eventInitDict) {}\n\n/** @type {?Notification} */\nNotificationEvent.prototype.notification;\n","externs/webkit_usercontent.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for WKWebView's User Content interface.\n * https://developer.apple.com/library/prerelease/ios/documentation/WebKit/Reference/WKUserContentController_Ref/\n * https://trac.webkit.org/browser/trunk/Source/WebCore/page/WebKitNamespace.h\n *\n * @externs\n */\n\n/** @constructor */\nfunction WebKitNamespace() {}\n\n\n/**\n * @type {!UserMessageHandlersNamespace}\n */\nWebKitNamespace.prototype.messageHandlers;\n\n\n/**\n * @constructor\n * @implements {IObject}\n */\nfunction UserMessageHandlersNamespace() {}\n\n\n/** @constructor */\nfunction UserMessageHandler() {}\n\n\n/**\n * @param {*} message\n * @return {undefined}\n */\nUserMessageHandler.prototype.postMessage = function(message) {};\n\n\n/**\n * @type {!WebKitNamespace}\n * @const\n */\nvar webkit;\n","externs/webgl.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WebGL functions as described at\n * http://www.khronos.org/registry/webgl/specs/latest/\n *\n * This file is current up to the WebGL 1.0.1 spec, including extensions.\n *\n * This relies on html5.js being included for Canvas and Typed Array support.\n *\n * This includes some extensions defined at\n * http://www.khronos.org/registry/webgl/extensions/\n *\n * @externs\n */\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLRenderingContext() {}\n\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.POINTS;\n\n/** @type {number} */\nWebGLRenderingContext.LINES;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_LOOP;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLES;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLE_FAN;\n\n/** @type {number} */\nWebGLRenderingContext.ZERO;\n\n/** @type {number} */\nWebGLRenderingContext.ONE;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_ALPHA_SATURATE;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_ADD;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_REVERSE_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_DST_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_SRC_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.ELEMENT_ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.ELEMENT_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.STREAM_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.STATIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.DYNAMIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.BUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.BUFFER_USAGE;\n\n/** @type {number} */\nWebGLRenderingContext.CURRENT_VERTEX_ATTRIB;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT;\n\n/** @type {number} */\nWebGLRenderingContext.BACK;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT_AND_BACK;\n\n/** @type {number} */\nWebGLRenderingContext.CULL_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND;\n\n/** @type {number} */\nWebGLRenderingContext.DITHER;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.SCISSOR_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_FILL;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_ALPHA_TO_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.NO_ERROR;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_ENUM;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.OUT_OF_MEMORY;\n\n/** @type {number} */\nWebGLRenderingContext.CW;\n\n/** @type {number} */\nWebGLRenderingContext.CCW;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.ALIASED_POINT_SIZE_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.ALIASED_LINE_WIDTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.CULL_FACE_MODE;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_REF;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_REF;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.VIEWPORT;\n\n/** @type {number} */\nWebGLRenderingContext.SCISSOR_BOX;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.PACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VIEWPORT_DIMS;\n\n/** @type {number} */\nWebGLRenderingContext.SUBPIXEL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.RED_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.GREEN_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.BLUE_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.ALPHA_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_FACTOR;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_BINDING_2D;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_BUFFERS;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLES;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE_INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.COMPRESSED_TEXTURE_FORMATS;\n\n/** @type {number} */\nWebGLRenderingContext.DONT_CARE;\n\n/** @type {number} */\nWebGLRenderingContext.FASTEST;\n\n/** @type {number} */\nWebGLRenderingContext.NICEST;\n\n/** @type {number} */\nWebGLRenderingContext.GENERATE_MIPMAP_HINT;\n\n/** @type {number} */\nWebGLRenderingContext.BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.INT;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_INT;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_COMPONENT;\n\n/** @type {number} */\nWebGLRenderingContext.ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.RGB;\n\n/** @type {number} */\nWebGLRenderingContext.RGBA;\n\n/** @type {number} */\nWebGLRenderingContext.LUMINANCE;\n\n/** @type {number} */\nWebGLRenderingContext.LUMINANCE_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_4_4_4_4;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_5_5_5_1;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_5_6_5;\n\n/** @type {number} */\nWebGLRenderingContext.FRAGMENT_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_ATTRIBS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VARYING_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_COMBINED_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_FRAGMENT_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.SHADER_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.DELETE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.LINK_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.VALIDATE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.ATTACHED_SHADERS;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_UNIFORMS;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_ATTRIBUTES;\n\n/** @type {number} */\nWebGLRenderingContext.SHADING_LANGUAGE_VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.CURRENT_PROGRAM;\n\n/** @type {number} */\nWebGLRenderingContext.NEVER;\n\n/** @type {number} */\nWebGLRenderingContext.LESS;\n\n/** @type {number} */\nWebGLRenderingContext.EQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.LEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.GREATER;\n\n/** @type {number} */\nWebGLRenderingContext.NOTEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.GEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.ALWAYS;\n\n/** @type {number} */\nWebGLRenderingContext.KEEP;\n\n/** @type {number} */\nWebGLRenderingContext.REPLACE;\n\n/** @type {number} */\nWebGLRenderingContext.INCR;\n\n/** @type {number} */\nWebGLRenderingContext.DECR;\n\n/** @type {number} */\nWebGLRenderingContext.INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.INCR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.DECR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.VENDOR;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERER;\n\n/** @type {number} */\nWebGLRenderingContext.VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_MAG_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_MIN_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_WRAP_S;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_WRAP_T;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_2D;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_BINDING_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_CUBE_MAP_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE0;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE1;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE2;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE3;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE4;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE5;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE6;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE7;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE8;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE9;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE10;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE11;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE12;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE13;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE14;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE15;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE16;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE17;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE18;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE19;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE20;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE21;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE22;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE23;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE24;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE25;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE26;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE27;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE28;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE29;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE30;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE31;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.CLAMP_TO_EDGE;\n\n/** @type {number} */\nWebGLRenderingContext.MIRRORED_REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT2;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT3;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT4;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLER_2D;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLER_CUBE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_ENABLED;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_STRIDE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_NORMALIZED;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_POINTER;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.IMPLEMENTATION_COLOR_READ_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.IMPLEMENTATION_COLOR_READ_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.COMPILE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.LOW_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.MEDIUM_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.HIGH_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.LOW_INT;\n\n/** @type {number} */\nWebGLRenderingContext.MEDIUM_INT;\n\n/** @type {number} */\nWebGLRenderingContext.HIGH_INT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.RGBA4;\n\n/** @type {number} */\nWebGLRenderingContext.RGB5_A1;\n\n/** @type {number} */\nWebGLRenderingContext.RGB565;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_COMPONENT16;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_INDEX;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_INDEX8;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_STENCIL;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_HEIGHT;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_INTERNAL_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_RED_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_GREEN_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_BLUE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_ALPHA_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_DEPTH_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_STENCIL_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_ATTACHMENT0;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.NONE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_COMPLETE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_DIMENSIONS;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_UNSUPPORTED;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_RENDERBUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_FRAMEBUFFER_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_FLIP_Y_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.CONTEXT_LOST_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_COLORSPACE_CONVERSION_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.BROWSER_DEFAULT_WEBGL;\n\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POINTS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_LOOP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLE_FAN;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ZERO;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_ALPHA_SATURATE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_ADD;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_REVERSE_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_DST_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_SRC_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ELEMENT_ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ELEMENT_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STREAM_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STATIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DYNAMIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BUFFER_USAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CURRENT_VERTEX_ATTRIB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BACK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT_AND_BACK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CULL_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DITHER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SCISSOR_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_FILL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_ALPHA_TO_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NO_ERROR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_ENUM;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.OUT_OF_MEMORY;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CCW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALIASED_POINT_SIZE_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALIASED_LINE_WIDTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CULL_FACE_MODE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_REF;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_REF;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VIEWPORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SCISSOR_BOX;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.PACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VIEWPORT_DIMS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SUBPIXEL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RED_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GREEN_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLUE_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALPHA_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_FACTOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_BINDING_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_BUFFERS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE_INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COMPRESSED_TEXTURE_FORMATS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DONT_CARE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FASTEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NICEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GENERATE_MIPMAP_HINT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_COMPONENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGBA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LUMINANCE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LUMINANCE_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_4_4_4_4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_5_5_5_1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_5_6_5;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAGMENT_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_ATTRIBS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VARYING_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_COMBINED_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_FRAGMENT_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHADER_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DELETE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINK_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VALIDATE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ATTACHED_SHADERS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_UNIFORMS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_ATTRIBUTES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHADING_LANGUAGE_VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CURRENT_PROGRAM;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEVER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LESS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.EQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GREATER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NOTEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALWAYS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.KEEP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.REPLACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INCR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DECR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INCR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DECR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VENDOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_MAG_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_MIN_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_WRAP_S;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_WRAP_T;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_BINDING_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_CUBE_MAP_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE0;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE5;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE6;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE7;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE8;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE9;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE10;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE11;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE12;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE13;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE14;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE15;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE16;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE17;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE18;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE19;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE20;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE21;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE22;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE23;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE24;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE25;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE26;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE27;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE28;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE29;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE30;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE31;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CLAMP_TO_EDGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MIRRORED_REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLER_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLER_CUBE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_ENABLED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_STRIDE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_NORMALIZED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_POINTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COMPILE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LOW_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MEDIUM_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.HIGH_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LOW_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MEDIUM_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.HIGH_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGBA4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB5_A1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB565;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_COMPONENT16;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_INDEX;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_INDEX8;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_STENCIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_HEIGHT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_INTERNAL_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_RED_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_GREEN_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_BLUE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_ALPHA_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_DEPTH_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_STENCIL_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_ATTACHMENT0;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NONE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_COMPLETE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_DIMENSIONS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_UNSUPPORTED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_RENDERBUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_FRAMEBUFFER_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_FLIP_Y_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_PREMULTIPLY_ALPHA_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONTEXT_LOST_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_COLORSPACE_CONVERSION_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BROWSER_DEFAULT_WEBGL;\n\n\n/**\n * @type {!HTMLCanvasElement}\n */\nWebGLRenderingContext.prototype.canvas;\n\n/**\n * @type {number}\n */\nWebGLRenderingContext.prototype.drawingBufferWidth;\n\n/**\n * @type {number}\n */\nWebGLRenderingContext.prototype.drawingBufferHeight;\n\n/**\n * @return {!WebGLContextAttributes}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getContextAttributes = function() {};\n\n/**\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isContextLost = function() {};\n\n/**\n * @return {!Array}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getSupportedExtensions = function() {};\n\n/**\n * Note that this has side effects by enabling the extension even if the\n * result is not used.\n * @param {string} name\n * @return {Object}\n */\nWebGLRenderingContext.prototype.getExtension = function(name) {};\n\n/**\n * @param {number} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.activeTexture = function(texture) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.attachShader = function(program, shader) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @param {string} name\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindAttribLocation = function(\n program, index, name) {};\n\n/**\n * @param {number} target\n * @param {WebGLBuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindBuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLFramebuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindFramebuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLRenderbuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindRenderbuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLTexture} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindTexture = function(target, texture) {};\n\n/**\n * @param {number} red\n * @param {number} green\n * @param {number} blue\n * @param {number} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendColor = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendEquation = function(mode) {};\n\n/**\n * @param {number} modeRGB\n * @param {number} modeAlpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendEquationSeparate = function(\n modeRGB, modeAlpha) {};\n\n/**\n * @param {number} sfactor\n * @param {number} dfactor\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendFunc = function(sfactor, dfactor) {};\n\n/**\n * @param {number} srcRGB\n * @param {number} dstRGB\n * @param {number} srcAlpha\n * @param {number} dstAlpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendFuncSeparate = function(\n srcRGB, dstRGB, srcAlpha, dstAlpha) {};\n\n/**\n * @param {number} target\n * @param {ArrayBufferView|ArrayBuffer|number} data\n * @param {number} usage\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bufferData = function(target, data, usage) {};\n\n/**\n * @param {number} target\n * @param {number} offset\n * @param {ArrayBufferView|ArrayBuffer} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bufferSubData = function(\n target, offset, data) {};\n\n/**\n * @param {number} target\n * @return {number}\n */\nWebGLRenderingContext.prototype.checkFramebufferStatus = function(target) {};\n\n/**\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clear = function(mask) {};\n\n/**\n * @param {number} red\n * @param {number} green\n * @param {number} blue\n * @param {number} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearColor = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {number} depth\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearDepth = function(depth) {};\n\n/**\n * @param {number} s\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearStencil = function(s) {};\n\n/**\n * @param {boolean} red\n * @param {boolean} green\n * @param {boolean} blue\n * @param {boolean} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.colorMask = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compileShader = function(shader) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} internalformat\n * @param {number} width\n * @param {number} height\n * @param {number} border\n * @param {ArrayBufferView} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compressedTexImage2D = function(\n target, level, internalformat, width, height, border, data) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} width\n * @param {number} height\n * @param {number} format\n * @param {ArrayBufferView} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compressedTexSubImage2D = function(\n target, level, xoffset, yoffset, width, height, format, data) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} format\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @param {number} border\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.copyTexImage2D = function(\n target, level, format, x, y, width, height, border) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.copyTexSubImage2D = function(\n target, level, xoffset, yoffset, x, y, width, height) {};\n\n/**\n * @return {!WebGLBuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createBuffer = function() {};\n\n/**\n * @return {!WebGLFramebuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createFramebuffer = function() {};\n\n/**\n * @return {!WebGLProgram}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createProgram = function() {};\n\n/**\n * @return {!WebGLRenderbuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createRenderbuffer = function() {};\n\n/**\n * @param {number} type\n * @return {!WebGLShader}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createShader = function(type) {};\n\n/**\n * @return {!WebGLTexture}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createTexture = function() {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.cullFace = function(mode) {};\n\n/**\n * @param {WebGLBuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteBuffer = function(buffer) {};\n\n/**\n * @param {WebGLFramebuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteFramebuffer = function(buffer) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteProgram = function(program) {};\n\n/**\n * @param {WebGLRenderbuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteRenderbuffer = function(buffer) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteShader = function(shader) {};\n\n/**\n * @param {WebGLTexture} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteTexture = function(texture) {};\n\n/**\n * @param {number} func\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthFunc = function(func) {};\n\n/**\n * @param {boolean} flag\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthMask = function(flag) {};\n\n/**\n * @param {number} nearVal\n * @param {number} farVal\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthRange = function(nearVal, farVal) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.detachShader = function(program, shader) {};\n\n/**\n * @param {number} flags\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.disable = function(flags) {};\n\n/**\n * @param {number} index\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.disableVertexAttribArray = function(\n index) {};\n\n/**\n * @param {number} mode\n * @param {number} first\n * @param {number} count\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.drawArrays = function(mode, first, count) {};\n\n/**\n * @param {number} mode\n * @param {number} count\n * @param {number} type\n * @param {number} offset\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.drawElements = function(\n mode, count, type, offset) {};\n\n/**\n * @param {number} cap\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.enable = function(cap) {};\n\n/**\n * @param {number} index\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.enableVertexAttribArray = function(\n index) {};\n\nWebGLRenderingContext.prototype.finish = function() {};\n\nWebGLRenderingContext.prototype.flush = function() {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} renderbuffertarget\n * @param {WebGLRenderbuffer} renderbuffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.framebufferRenderbuffer = function(\n target, attachment, renderbuffertarget, renderbuffer) {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} textarget\n * @param {WebGLTexture} texture\n * @param {number} level\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.framebufferTexture2D = function(\n target, attachment, textarget, texture, level) {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.frontFace = function(mode) {};\n\n/**\n * @param {number} target\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.generateMipmap = function(target) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @return {WebGLActiveInfo}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getActiveAttrib = function(program, index) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @return {WebGLActiveInfo}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getActiveUniform = function(program, index) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {!Array}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getAttachedShaders = function(program) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {string} name\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getAttribLocation = function(program, name) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getBufferParameter = function(target, pname) {};\n\n/**\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getParameter = function(pname) {};\n\n/**\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getError = function() {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getFramebufferAttachmentParameter = function(\n target, attachment, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getProgramParameter = function(\n program, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getProgramInfoLog = function(program) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getRenderbufferParameter = function(\n target, pname) {};\n\n/**\n * @param {WebGLShader} shader\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderParameter = function(shader, pname) {};\n\n/**\n * @param {number} shadertype\n * @param {number} precisiontype\n * @return {WebGLShaderPrecisionFormat}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderPrecisionFormat = function(shadertype,\n precisiontype) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderInfoLog = function(shader) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderSource = function(shader) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getTexParameter = function(target, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLUniformLocation} location\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getUniform = function(program, location) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {string} name\n * @return {WebGLUniformLocation}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getUniformLocation = function(program, name) {};\n\n/**\n * @param {number} index\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getVertexAttrib = function(index, pname) {};\n\n/**\n * @param {number} index\n * @param {number} pname\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getVertexAttribOffset = function(\n index, pname) {};\n\n/**\n * @param {number} target\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.hint = function(target, mode) {};\n\n/**\n * @param {WebGLObject} buffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isBuffer = function(buffer) {};\n\n/**\n * @param {number} cap\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isEnabled = function(cap) {};\n\n/**\n * @param {WebGLObject} framebuffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isFramebuffer = function(framebuffer) {};\n\n/**\n * @param {WebGLObject} program\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isProgram = function(program) {};\n\n/**\n * @param {WebGLObject} renderbuffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isRenderbuffer = function(renderbuffer) {};\n\n/**\n * @param {WebGLObject} shader\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isShader = function(shader) {};\n\n/**\n * @param {WebGLObject} texture\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isTexture = function(texture) {};\n\n/**\n * @param {number} width\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.lineWidth = function(width) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.linkProgram = function(program) {};\n\n/**\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.pixelStorei = function(pname, param) {};\n\n/**\n * @param {number} factor\n * @param {number} units\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.polygonOffset = function(factor, units) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @param {number} format\n * @param {number} type\n * @param {ArrayBufferView} pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.readPixels = function(\n x, y, width, height, format, type, pixels) {};\n\n/**\n * @param {number} target\n * @param {number} internalformat\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.renderbufferStorage = function(\n target, internalformat, width, height) {};\n\n/**\n * @param {number} coverage\n * @param {boolean} invert\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.sampleCoverage = function(coverage, invert) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.scissor = function(x, y, width, height) {};\n\n/**\n * @param {WebGLShader} shader\n * @param {string} source\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.shaderSource = function(shader, source) {};\n\n/**\n * @param {number} func\n * @param {number} ref\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilFunc = function(func, ref, mask) {};\n\n/**\n * @param {number} face\n * @param {number} func\n * @param {number} ref\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilFuncSeparate = function(\n face, func, ref, mask) {};\n\n/**\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilMask = function(mask) {};\n\n/**\n * @param {number} face\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilMaskSeparate = function(face, mask) {};\n\n/**\n * @param {number} fail\n * @param {number} zfail\n * @param {number} zpass\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilOp = function(fail, zfail, zpass) {};\n\n/**\n * @param {number} face\n * @param {number} fail\n * @param {number} zfail\n * @param {number} zpass\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilOpSeparate = function(\n face, fail, zfail, zpass) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} internalformat\n * @param {number} format or width\n * @param {number} type or height\n * @param {ImageData|HTMLImageElement|HTMLCanvasElement|HTMLVideoElement|\n * number} img or border\n * @param {number=} opt_format\n * @param {number=} opt_type\n * @param {ArrayBufferView=} opt_pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texImage2D = function(\n target, level, internalformat, format, type, img, opt_format, opt_type,\n opt_pixels) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texParameterf = function(\n target, pname, param) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texParameteri = function(\n target, pname, param) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} format or width\n * @param {number} type or height\n * @param {ImageData|HTMLImageElement|HTMLCanvasElement|HTMLVideoElement|\n * number} data or format\n * @param {number=} opt_type\n * @param {ArrayBufferView=} opt_pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texSubImage2D = function(\n target, level, xoffset, yoffset, format, type, data, opt_type,\n opt_pixels) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1f = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1i = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2f = function(\n location, value1, value2) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2i = function(\n location, value1, value2) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @param {number} value3\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3f = function(\n location, value1, value2, value3) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @param {number|boolean} value3\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3i = function(\n location, value1, value2, value3) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @param {number} value3\n * @param {number} value4\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4f = function(\n location, value1, value2, value3, value4) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @param {number|boolean} value3\n * @param {number|boolean} value4\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4i = function(\n location, value1, value2, value3, value4) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix2fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix3fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix4fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.useProgram = function(program) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.validateProgram = function(program) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib1f = function(indx, x) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib1fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib2f = function(\n indx, x, y) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib2fv = function(\n indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib3f = function(\n indx, x, y, z) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib3fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @param {number} w\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib4f = function(\n indx, x, y, z, w) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib4fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} size\n * @param {number} type\n * @param {boolean} normalized\n * @param {number} stride\n * @param {number} offset\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttribPointer = function(\n indx, size, type, normalized, stride, offset) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.viewport = function(x, y, width, height) {};\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLContextAttributes() {}\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.alpha;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.depth;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.stencil;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.antialias;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.premultipliedAlpha;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.preserveDrawingBuffer;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.preferLowPowerToHighPerformance;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.failIfMajorPerformanceCaveat;\n\n/**\n * @param {string} eventType\n * @constructor\n * @noalias\n * @extends {Event}\n */\nfunction WebGLContextEvent(eventType) {}\n\n/**\n * @type {string}\n */\nWebGLContextEvent.prototype.statusMessage;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLShaderPrecisionFormat() {}\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.rangeMin;\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.rangeMax;\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.precision;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLObject() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLBuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLFramebuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLProgram() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLRenderbuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLShader() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLTexture() {}\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLActiveInfo() {}\n\n/** @type {number} */\nWebGLActiveInfo.prototype.size;\n\n/** @type {number} */\nWebGLActiveInfo.prototype.type;\n\n/** @type {string} */\nWebGLActiveInfo.prototype.name;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLUniformLocation() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_texture_float/\n * @constructor\n * @noalias\n */\nfunction OES_texture_float() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_texture_half_float/\n * @constructor\n * @noalias\n */\nfunction OES_texture_half_float() {}\n\n/** @type {number} */\nOES_texture_half_float.prototype.HALF_FLOAT_OES;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_lose_context/\n * @constructor\n * @noalias\n */\nfunction WEBGL_lose_context() {}\n\nWEBGL_lose_context.prototype.loseContext = function() {};\n\nWEBGL_lose_context.prototype.restoreContext = function() {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_standard_derivatives/\n * @constructor\n * @noalias\n */\nfunction OES_standard_derivatives() {}\n\n/** @type {number} */\nOES_standard_derivatives.prototype.FRAGMENT_SHADER_DERIVATIVE_HINT_OES;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_vertex_array_object/\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLVertexArrayObjectOES() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_vertex_array_object/\n * @constructor\n * @noalias\n */\nfunction OES_vertex_array_object() {}\n\n/** @type {number} */\nOES_vertex_array_object.prototype.VERTEX_ARRAY_BINDING_OES;\n\n/**\n * @return {WebGLVertexArrayObjectOES}\n * @nosideeffects\n */\nOES_vertex_array_object.prototype.createVertexArrayOES = function() {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {undefined}\n */\nOES_vertex_array_object.prototype.deleteVertexArrayOES =\n function(arrayObject) {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {boolean}\n * @nosideeffects\n */\nOES_vertex_array_object.prototype.isVertexArrayOES = function(arrayObject) {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {undefined}\n */\nOES_vertex_array_object.prototype.bindVertexArrayOES = function(arrayObject) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_debug_renderer_info/\n * @constructor\n * @noalias\n */\nfunction WEBGL_debug_renderer_info() {}\n\n/** @type {number} */\nWEBGL_debug_renderer_info.prototype.UNMASKED_VENDOR_WEBGL;\n\n/** @type {number} */\nWEBGL_debug_renderer_info.prototype.UNMASKED_RENDERER_WEBGL;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_debug_shaders/\n * @constructor\n * @noalias\n */\nfunction WEBGL_debug_shaders() {}\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWEBGL_debug_shaders.prototype.getTranslatedShaderSource = function(shader) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_s3tc/\n * @constructor\n * @noalias\n */\nfunction WEBGL_compressed_texture_s3tc() {}\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGB_S3TC_DXT1_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT1_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT3_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT5_EXT;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_depth_texture/\n * @constructor\n * @noalias\n */\nfunction OES_depth_texture() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_element_index_uint/\n * @constructor\n * @noalias\n */\nfunction OES_element_index_uint() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/EXT_texture_filter_anisotropic/\n * @constructor\n * @noalias\n */\nfunction EXT_texture_filter_anisotropic() {}\n\n/** @type {number} */\nEXT_texture_filter_anisotropic.prototype.TEXTURE_MAX_ANISOTROPY_EXT;\n\n/** @type {number} */\nEXT_texture_filter_anisotropic.prototype.MAX_TEXTURE_MAX_ANISOTROPY_EXT;\n\n\n/**\n * @see https://www.khronos.org/registry/webgl/extensions/WEBGL_draw_buffers/\n * @constructor\n * @noalias\n */\nfunction WEBGL_draw_buffers() {}\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT0_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT1_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT2_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT3_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT4_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT5_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT6_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT7_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT8_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT9_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT10_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT11_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT12_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT13_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT14_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT15_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER0_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER1_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER2_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER3_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER4_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER5_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER6_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER7_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER8_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER9_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER10_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER11_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER12_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER13_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER14_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER15_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.MAX_COLOR_ATTACHMENTS_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.MAX_DRAW_BUFFERS_WEBGL;\n\n/**\n * @param {Array} buffers Draw buffers.\n * @return {undefined}\n */\nWEBGL_draw_buffers.prototype.drawBuffersWEBGL = function(buffers) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/ANGLE_instanced_arrays/\n * @constructor\n * @noalias\n */\nfunction ANGLE_instanced_arrays() {}\n\n\n/** @type {number} */\nANGLE_instanced_arrays.prototype.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE;\n\n\n/**\n * @param {number} mode Primitive type.\n * @param {number} first First vertex.\n * @param {number} count Number of vertices per instance.\n * @param {number} primcount Number of instances.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.drawArraysInstancedANGLE = function(\n mode, first, count, primcount) {};\n\n\n/**\n * @param {number} mode Primitive type.\n * @param {number} count Number of vertex indices per instance.\n * @param {number} type Type of a vertex index.\n * @param {number} offset Offset to the first vertex index.\n * @param {number} primcount Number of instances.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.drawElementsInstancedANGLE = function(\n mode, count, type, offset, primcount) {};\n\n\n/**\n * @param {number} index Attribute index.\n * @param {number} divisor Instance divisor.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.vertexAttribDivisorANGLE = function(\n index, divisor) {};\n\n","externs/fetchapi.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions of the fetch api.\n *\n * This api is still in development and not yet stable. Use at your\n * own risk.\n *\n * Based on Living Standard — Last Updated 17 August 2016\n *\n * @see https://fetch.spec.whatwg.org/\n * @externs\n */\n\n\n/**\n * @typedef {string}\n * @see https://w3c.github.io/webappsec-referrer-policy/#enumdef-referrerpolicy\n * Possible values: '', 'no-referrer', 'no-referrer-when-downgrade',\n * 'same-origin', 'origin', 'strict-origin', 'origin-when-cross-origin',\n * 'strict-origin-when-cross-origin', 'unsafe-url'\n */\nvar ReferrerPolicy;\n\n\n/**\n * @typedef {!Headers|!Array>|!IObject}\n * @see https://fetch.spec.whatwg.org/#headersinit\n */\nvar HeadersInit;\n\n\n/**\n * @param {!HeadersInit=} opt_headersInit\n * @constructor\n * @implements {Iterable>}\n * @see https://fetch.spec.whatwg.org/#headers\n */\nfunction Headers(opt_headersInit) {}\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nHeaders.prototype.append = function(name, value) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nHeaders.prototype.delete = function(name) {};\n\n/** @return {!IteratorIterable>} */\nHeaders.prototype.entries = function() {};\n\n/**\n * @param {string} name\n * @return {?string}\n */\nHeaders.prototype.get = function(name) {};\n\n/**\n * @param {string} name\n * @return {!Array}\n */\nHeaders.prototype.getAll = function(name) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n */\nHeaders.prototype.has = function(name) {};\n\n/** @return {!Iterator} */\nHeaders.prototype.keys = function() {};\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nHeaders.prototype.set = function(name, value) {};\n\n/** @return {!Iterator} */\nHeaders.prototype.values = function() {};\n\n/** @return {!Iterator>} */\nHeaders.prototype[Symbol.iterator] = function() {};\n\n\n/**\n * @typedef {!Blob|!BufferSource|!FormData|string}\n * @see https://fetch.spec.whatwg.org/#bodyinit\n */\nvar BodyInit;\n\n\n/**\n * @typedef {!BodyInit|!ReadableStream}\n * @see https://fetch.spec.whatwg.org/#responsebodyinit\n */\nvar ResponseBodyInit;\n\n\n/**\n * @interface\n * @see https://fetch.spec.whatwg.org/#body\n */\nfunction Body() {};\n\n/** @type {boolean} */\nBody.prototype.bodyUsed;\n\n/** @return {!Promise} */\nBody.prototype.arrayBuffer = function() {};\n\n/** @return {!Promise} */\nBody.prototype.blob = function() {};\n\n/** @return {!Promise} */\nBody.prototype.formData = function() {};\n\n/** @return {!Promise<*>} */\nBody.prototype.json = function() {};\n\n/** @return {!Promise} */\nBody.prototype.text = function() {};\n\n\n/**\n * @typedef {!Request|string}\n * @see https://fetch.spec.whatwg.org/#requestinfo\n */\nvar RequestInfo;\n\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @constructor\n * @implements {Body}\n * @see https://fetch.spec.whatwg.org/#request\n */\nfunction Request(input, opt_init) {}\n\n/** @override */\nRequest.prototype.bodyUsed;\n\n/** @override */\nRequest.prototype.arrayBuffer = function() {};\n\n/** @override */\nRequest.prototype.blob = function() {};\n\n/** @override */\nRequest.prototype.formData = function() {};\n\n/** @override */\nRequest.prototype.json = function() {};\n\n/** @override */\nRequest.prototype.text = function() {};\n\n/** @type {string} */\nRequest.prototype.method;\n\n/** @type {string} */\nRequest.prototype.url;\n\n/** @type {!Headers} */\nRequest.prototype.headers;\n\n/** @type {!FetchRequestType} */\nRequest.prototype.type;\n\n/** @type {!RequestDestination} */\nRequest.prototype.destination;\n\n/** @type {string} */\nRequest.prototype.referrer;\n\n/** @type {!RequestMode} */\nRequest.prototype.mode;\n\n/** @type {!RequestCredentials} */\nRequest.prototype.credentials;\n\n/** @type {!RequestCache} */\nRequest.prototype.cache;\n\n/** @type {!RequestRedirect} */\nRequest.prototype.redirect;\n\n/** @type {string} */\nRequest.prototype.integrity;\n\n/** @return {!Request} */\nRequest.prototype.clone = function() {};\n\n\n/**\n * @record\n * @see https://fetch.spec.whatwg.org/#requestinit\n */\nfunction RequestInit() {};\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.method;\n\n/** @type {(undefined|!HeadersInit)} */\nRequestInit.prototype.headers;\n\n/** @type {(undefined|?BodyInit)} */\nRequestInit.prototype.body;\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.referrer;\n\n/** @type {(undefined|!ReferrerPolicy)} */\nRequestInit.prototype.referrerPolicy;\n\n/** @type {(undefined|!RequestMode)} */\nRequestInit.prototype.mode;\n\n/** @type {(undefined|!RequestCredentials)} */\nRequestInit.prototype.credentials;\n\n/** @type {(undefined|!RequestCache)} */\nRequestInit.prototype.cache;\n\n/** @type {(undefined|!RequestRedirect)} */\nRequestInit.prototype.redirect;\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.integrity;\n\n/** @type {(undefined|null)} */\nRequestInit.prototype.window;\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requesttype\n * Possible values: '', 'audio', 'font', 'image', 'script', 'style',\n * 'track', 'video'\n */\nvar FetchRequestType;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestdestination\n * Possible values: '', 'document', 'embed', 'font', 'image', 'manifest',\n * 'media', 'object', 'report', 'script', 'serviceworker', 'sharedworker',\n * 'style', 'worker', 'xslt'\n */\nvar RequestDestination;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestmode\n * Possible values: 'navigate', 'same-origin', 'no-cors', 'cors'\n */\nvar RequestMode ;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestcredentials\n * Possible values: 'omit', 'same-origin', 'include'\n */\nvar RequestCredentials;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestcache\n * Possible values: 'default', 'no-store', 'reload', 'no-cache', 'force-cache',\n * 'only-if-cached'\n */\nvar RequestCache;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestredirect\n * Possible values: 'follow', 'error', 'manual'\n */\nvar RequestRedirect;\n\n\n/**\n * @param {?ResponseBodyInit=} opt_body\n * @param {!ResponseInit=} opt_init\n * @constructor\n * @implements {Body}\n * @see https://fetch.spec.whatwg.org/#response\n */\nfunction Response(opt_body, opt_init) {}\n\n/** @return {!Response} */\nResponse.error = function() {};\n\n/**\n * @param {string} url\n * @param {number=} opt_status\n * @return {!Response}\n */\nResponse.redirect = function(url, opt_status) {};\n\n/** @override */\nResponse.prototype.bodyUsed;\n\n/** @override */\nResponse.prototype.arrayBuffer = function() {};\n\n/** @override */\nResponse.prototype.blob = function() {};\n\n/** @override */\nResponse.prototype.formData = function() {};\n\n/** @override */\nResponse.prototype.json = function() {};\n\n/** @override */\nResponse.prototype.text = function() {};\n\n/** @type {!ResponseType} */\nResponse.prototype.type;\n\n/** @type {string} */\nResponse.prototype.url;\n\n/** @type {boolean} */\nResponse.prototype.redirected;\n\n/** @type {number} */\nResponse.prototype.status;\n\n/** @type {boolean} */\nResponse.prototype.ok;\n\n/** @type {string} */\nResponse.prototype.statusText;\n\n/** @type {!Headers} */\nResponse.prototype.headers;\n\n/** @type {?ReadableStream} */\nResponse.prototype.body;\n\n/** @type {!Promise} */\nResponse.prototype.trailer;\n\n/** @return {!Response} */\nResponse.prototype.clone = function() {};\n\n\n/**\n * @record\n * @see https://fetch.spec.whatwg.org/#responseinit\n */\nfunction ResponseInit() {};\n\n/** @type {(undefined|number)} */\nResponseInit.prototype.status;\n\n/** @type {(undefined|string)} */\nResponseInit.prototype.statusText;\n\n/** @type {(undefined|!HeadersInit)} */\nResponseInit.prototype.headers;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#responsetype\n * Possible values: 'basic', 'cors', 'default', 'error', 'opaque',\n * 'opaqueredirect'\n */\nvar ResponseType;\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nfunction fetch(input, opt_init) {}\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nWindow.prototype.fetch = function(input, opt_init) {};\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nWorkerGlobalScope.prototype.fetch = function(input, opt_init) {};\n","externs/streamsapi.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Streams API definitions\n *\n * Based on Living Standard — Last Updated 5 August 2016\n * https://streams.spec.whatwg.org/commit-snapshots/34ecaadbcce8df9943d7a2cdb7fca4dc25914df4/\n *\n * @see https://streams.spec.whatwg.org/\n * @externs\n */\n\n\n/** @typedef {{ value:*, done:boolean }} */\nvar IteratorResult;\n\n\n/**\n * @typedef {!CountQueuingStrategy|!ByteLengthQueuingStrategy|{\n * size: (undefined|function(*): number),\n * highWaterMark: number\n * }}\n */\nvar QueuingStrategy;\n\n\n/**\n * @record\n */\nfunction TransformStream() {};\n\n/** @type {!WritableStream} */\nTransformStream.prototype.writable;\n\n/** @type {!ReadableStream} */\nTransformStream.prototype.readable;\n\n\n/**\n * @record\n */\nfunction PipeOptions() {};\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventClose;\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventAbort;\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventCancel;\n\n\n/**\n * @record\n */\nfunction ReadableStreamSource() {};\n\n/**\n * @type {(undefined|\n * function((!ReadableByteStreamController|!ReadableStreamDefaultController)):(!IThenable<*>|undefined))}\n */\nReadableStreamSource.prototype.start;\n\n/**\n * @type {(undefined|\n * function((!ReadableByteStreamController|!ReadableStreamDefaultController)):(!IThenable<*>|undefined))}\n */\nReadableStreamSource.prototype.pull;\n\n/** @type {(undefined|function(*):(!Promise<*>|undefined))} */\nReadableStreamSource.prototype.cancel;\n\n/** @type {(undefined|string)} */\nReadableStreamSource.prototype.type;\n\n/** @type {(undefined|number)} */\nReadableStreamSource.prototype.autoAllocateChunkSize;\n\n\n/**\n * @param {!ReadableStreamSource=} opt_underlyingSource\n * @param {!QueuingStrategy=} opt_queuingStrategy\n * @constructor\n * @see https://streams.spec.whatwg.org/#rs-class\n */\nfunction ReadableStream(opt_underlyingSource, opt_queuingStrategy) {};\n\n/**\n * @type {boolean}\n * @see https://streams.spec.whatwg.org/#rs-locked\n */\nReadableStream.prototype.locked;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#rs-cancel\n */\nReadableStream.prototype.cancel = function(reason) {};\n\n/**\n * @param {{ mode:(undefined|string) }=} opt_options\n * @return {(!ReadableStreamDefaultReader|!ReadableStreamBYOBReader)}\n * @see https://streams.spec.whatwg.org/#rs-get-reader\n */\nReadableStream.prototype.getReader = function(opt_options) {};\n\n/**\n * @param {!TransformStream} transform\n * @param {!PipeOptions=} opt_options\n * @return {!ReadableStream}\n * @see https://streams.spec.whatwg.org/#rs-pipe-through\n */\nReadableStream.prototype.pipeThrough = function(transform, opt_options) {};\n\n/**\n * @param {!WritableStream} dest\n * @param {!PipeOptions=} opt_options\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#rs-pipe-to\n */\nReadableStream.prototype.pipeTo = function(dest, opt_options) {};\n\n/**\n * @return {!Array}\n * @see https://streams.spec.whatwg.org/#rs-tee\n */\nReadableStream.prototype.tee = function() {};\n\n\n/**\n * The ReadableStreamDefaultReader constructor is generally not meant to be used directly;\n * instead, a stream’s getReader() method should be used.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#default-reader-class\n */\nfunction ReadableStreamDefaultReader() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-reader-closed\n */\nReadableStreamDefaultReader.prototype.closed;\n\n/**\n * @param {*} reason\n * @return {!Promise<*>}\n * @see https://streams.spec.whatwg.org/#default-reader-cancel\n */\nReadableStreamDefaultReader.prototype.cancel = function(reason) {};\n\n/**\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-reader-read\n */\nReadableStreamDefaultReader.prototype.read = function() {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#default-reader-release-lock\n */\nReadableStreamDefaultReader.prototype.releaseLock = function() {};\n\n\n/**\n * The ReadableStreamBYOBReader constructor is generally not meant to be used\n * directly; instead, a stream’s getReader() method should be used.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#byob-reader-class\n */\nfunction ReadableStreamBYOBReader() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#byob-reader-closed\n */\nReadableStreamBYOBReader.prototype.closed;\n\n/**\n * @param {*} reason\n * @return {!Promise<*>}\n * @see https://streams.spec.whatwg.org/#byob-reader-cancel\n */\nReadableStreamBYOBReader.prototype.cancel = function(reason) {};\n\n/**\n * @param {!ArrayBufferView} view\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#byob-reader-read\n */\nReadableStreamBYOBReader.prototype.read = function(view) {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#byob-reader-release-lock\n */\nReadableStreamBYOBReader.prototype.releaseLock = function() {};\n\n\n/**\n * The ReadableStreamDefaultController constructor cannot be used directly;\n * it only works on a ReadableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#rs-default-controller-class\n */\nfunction ReadableStreamDefaultController() {};\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-desired-size\n */\nReadableStreamDefaultController.prototype.desiredSize;\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-close\n */\nReadableStreamDefaultController.prototype.close = function() {};\n\n/**\n * @param {*} chunk\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-enqueue\n */\nReadableStreamDefaultController.prototype.enqueue = function(chunk) {};\n\n/**\n * @param {*} err\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-error\n */\nReadableStreamDefaultController.prototype.error = function(err) {};\n\n\n/**\n * The ReadableByteStreamController constructor cannot be used directly;\n * it only works on a ReadableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#rbs-controller-class\n */\nfunction ReadableByteStreamController() {};\n\n/**\n * @type {!ReadableStreamBYOBRequest}\n * @see https://streams.spec.whatwg.org/#rbs-controller-byob-request\n */\nReadableByteStreamController.prototype.byobRequest;\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#rbs-controller-desired-size\n */\nReadableByteStreamController.prototype.desiredSize;\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-close\n */\nReadableByteStreamController.prototype.close = function() {};\n\n/**\n * @param {!ArrayBufferView} chunk\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-enqueue\n */\nReadableByteStreamController.prototype.enqueue = function(chunk) {};\n\n/**\n * @param {*} err\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-error\n */\nReadableByteStreamController.prototype.error = function(err) {};\n\n\n/**\n * @interface\n * @see https://streams.spec.whatwg.org/#rs-byob-request-class\n */\nfunction ReadableStreamBYOBRequest() {};\n\n/**\n * @type {!ArrayBufferView}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-view\n */\nReadableStreamBYOBRequest.prototype.view;\n\n/**\n * @param {number} bytesWritten\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-respond\n */\nReadableStreamBYOBRequest.prototype.respond = function(bytesWritten) {};\n\n/**\n * @param {!ArrayBufferView} view\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-respond-with-new-view\n */\nReadableStreamBYOBRequest.prototype.respondWithNewView = function(view) {};\n\n\n/**\n * @record\n */\nfunction WritableStreamSink() {};\n\n/** @type {(undefined|function(!WritableStreamDefaultController):(!IThenable<*>|undefined))}*/\nWritableStreamSink.prototype.start;\n\n/** @type {(undefined|function(!WritableStreamDefaultController):(!IThenable<*>|undefined))}*/\nWritableStreamSink.prototype.write;\n\n/** @type {(undefined|function():(!IThenable<*>|undefined))} */\nWritableStreamSink.prototype.close;\n\n/** @type {(undefined|function(*):(!IThenable<*>|undefined))} */\nWritableStreamSink.prototype.abort;\n\n\n/**\n * @param {!WritableStreamSink=} opt_underlyingSink\n * @param {!QueuingStrategy=} opt_queuingStrategy\n * @constructor\n * @see https://streams.spec.whatwg.org/#ws-class\n */\nfunction WritableStream(opt_underlyingSink, opt_queuingStrategy) {};\n\n/**\n * @type {boolean}\n * @see https://streams.spec.whatwg.org/#ws-locked\n */\nWritableStream.prototype.locked;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#ws-abort\n */\nWritableStream.prototype.abort = function(reason) {};\n\n/**\n * @return {!WritableStreamDefaultWriter}\n * @see https://streams.spec.whatwg.org/#ws-get-writer\n */\nWritableStream.prototype.getWriter = function() {};\n\n\n/**\n * @interface\n * @see https://streams.spec.whatwg.org/#default-writer-class\n */\nfunction WritableStreamDefaultWriter() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-closed\n */\nWritableStreamDefaultWriter.prototype.closed;\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#default-writer-desiredSize\n */\nWritableStreamDefaultWriter.prototype.desiredSize;\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-ready\n */\nWritableStreamDefaultWriter.prototype.ready;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-abort\n */\nWritableStreamDefaultWriter.prototype.abort = function(reason) {};\n\n/**\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-close\n */\nWritableStreamDefaultWriter.prototype.close = function() {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#default-writer-release-lock\n */\nWritableStreamDefaultWriter.prototype.releaseLock = function() {};\n\n/**\n * @param {*} chunk\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-write\n */\nWritableStreamDefaultWriter.prototype.write = function(chunk) {};\n\n\n/**\n * The WritableStreamDefaultController constructor cannot be used directly;\n * it only works on a WritableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#ws-default-controller-class\n */\nfunction WritableStreamDefaultController() {};\n\n/**\n * @param {*} err\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#ws-default-controller-error\n */\nWritableStreamDefaultController.prototype.error = function(err) {};\n\n\n/**\n * @param {{ highWaterMark:number }} config\n * @constructor\n * @see https://streams.spec.whatwg.org/#blqs-class\n */\nfunction ByteLengthQueuingStrategy(config) {}\n\n/**\n * If we don't want to be strict we can define chunk as {*}\n * and return as {number|undefined}\n *\n * @param {{ byteLength:number }} chunk\n * @return {number}\n * @see https://streams.spec.whatwg.org/#blqs-size\n */\nByteLengthQueuingStrategy.prototype.size = function(chunk) {};\n\n\n/**\n * @param {{ highWaterMark:number }} config\n * @constructor\n * @see https://streams.spec.whatwg.org/#cqs-class\n */\nfunction CountQueuingStrategy(config) {}\n\n/**\n * @param {*} chunk\n * @return {number}\n * @see https://streams.spec.whatwg.org/#cqs-size\n */\nCountQueuingStrategy.prototype.size = function(chunk) {};\n","js/build_polyfill_table.js":"#!/usr/bin/env node\n\n/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'use strict';\n\nconst fs = require('fs');\n\n/**\n * Provides an ordering to ensure lower-versioned polyfills don't\n * depend on higher versions.\n */\nconst ORDER = ['es3', 'es5', 'es6'];\n\n/**\n * Prints to stderr and exits.\n * @param {string} message\n */\nfunction fail(message) {\n console.error(message);\n process.exit(1);\n}\n\n/**\n * Builds up a table of polyfills.\n */\nclass PolyfillTable {\n constructor() {\n /** @const {!Map>} */\n this.symbolToFile = new Map();\n /** @const {!Map>} */\n this.deps = new Map();\n /** @const {!Map} */\n this.versions = new Map();\n /** @const {!Array>} */\n this.rows = [];\n }\n\n /**\n * Returns a shim for $jscomp.polyfill.\n * @param {string} lib Library currently being scanned.\n * @return {function(string, ?Function, string, string)}\n */\n polyfill(lib) {\n return (polyfill, impl, fromLang, toLang) => {\n this.symbolToFile.set(polyfill, this.symbolToFile.get(polyfill) || []);\n this.symbolToFile.get(polyfill).push(lib);\n const row = [polyfill, fromLang, toLang];\n if (impl) {\n row.push(lib);\n this.versions.set(lib, maxVersion(this.versions.get(lib), toLang));\n }\n this.rows.push(row);\n };\n }\n\n /**\n * Reads a JS file and adds it to the table.\n * @param {string} lib Name of the library.\n * @param {string} data Contents of the file.\n */\n readFile(lib, data) {\n // Look for 'require' directives and add it to the dependency map.\n const deps = new Set();\n this.deps.set(lib, deps);\n const re = /'require ([^']+)'/g;\n let match;\n while (match = re.exec(data)) {\n match[1].split(' ').forEach(dep => deps.add(dep));\n }\n // Now run the file.\n try {\n new Function('$jscomp', data)({\n global: global,\n polyfill: this.polyfill(lib, table),\n });\n } catch (err) {\n throw new Error('Failed to parse file: ' + lib + ': ' + err);\n }\n }\n\n /**\n * Concatenates the table into a string. Throws an error if\n * there are any symbols provided by multiple files.\n * @return {string}\n */\n build() {\n const errors = new Set();\n try {\n // First check for duplicate provided symbols.\n for (const entry of this.symbolToFile.entries()) {\n if (entry[1].length != 1) {\n errors.add(\n `ERROR - ${entry[0]} provided by multiple files:${\n entry[1].map(f => '\\n ' + f).join('')}`);\n }\n }\n // Next ensure all deps have nonincreasing versions.\n checkDeps(errors, this.deps, this.versions);\n // If there are any errors, we should fail; otherwise concatenate.\n } catch (err) {\n errors.add('ERROR - uncaught exception: ' + err.stack);\n }\n if (errors.size) {\n fail(Array.from(errors).join('\\n\\n'));\n }\n return this.rows.sort().map(row => row.join(' ')).join('\\n');\n }\n}\n\n/**\n * Checks dependencies for the following issues:\n * (1) cyclic dependencies\n * (2) missing dependencies\n * (3) version mismatches\n * @param {!Set} errors\n * @param {!Map>} deps\n * @param {!Map} versions\n */\nfunction checkDeps(errors, deps, versions) {\n for (const file of deps.keys()) {\n const seen = new Set([file]);\n const queue = [file];\n const version = versions.get(file);\n while (queue.length) {\n const next = queue.shift();\n for (const dep of deps.get(next) || []) {\n if (dep == file) errors.add('ERROR - Cyclic dependency:\\n ' + dep);\n if (seen.has(dep)) continue;\n seen.add(dep);\n queue.push(dep);\n if (!deps.has(dep)) {\n errors.add(\n 'ERROR - missing dependency:\\n ' + dep +\n ' required from\\n ' + file);\n }\n const depVersion = versions.get(dep);\n if (version && maxVersion(depVersion, version) != version) {\n errors.add(\n 'ERROR - lower version depends on higher version:\\n ' +\n version + ': ' + file + '\\n ' + depVersion + ': ' + dep);\n }\n }\n }\n }\n}\n\n/**\n * Returns the higher order of the given versions.\n * @param {string} version1\n * @param {string} version2\n * @return {string} The max version.\n */\nfunction maxVersion(version1, version2) {\n return ORDER[Math.max(ORDER.indexOf(version1), ORDER.indexOf(version2))];\n}\n\nconst table = new PolyfillTable();\n\nconst reads = process.argv.slice(2).map(filename =>\n new Promise((fulfill, reject) =>\n fs.readFile(filename, 'utf8', (err, data) => {\n try {\n if (err) {\n reject(err);\n } else {\n const lib = filename.replace(/^.*?\\/js\\/|\\.js$/g, '');\n table.readFile(lib, data);\n fulfill('');\n }\n } catch (err) {\n reject(err);\n }\n })));\n\nPromise.all(reads).then(\n success => console.log(table.build()),\n failure => fail(failure.stack));\n","js/polyfills.txt":"Array.from es6 es3 es6/array/from\nArray.of es6 es3 es6/array/of\nArray.prototype.copyWithin es6 es3 es6/array/copywithin\nArray.prototype.entries es6 es3 es6/array/entries\nArray.prototype.fill es6 es3 es6/array/fill\nArray.prototype.find es6 es3 es6/array/find\nArray.prototype.findIndex es6 es3 es6/array/findindex\nArray.prototype.includes es7 es3 es6/array/includes\nArray.prototype.keys es6 es3 es6/array/keys\nArray.prototype.values es6 es3 es6/array/values\nMap es6 es3 es6/map\nMath.acosh es6 es3 es6/math/acosh\nMath.asinh es6 es3 es6/math/asinh\nMath.atanh es6 es3 es6/math/atanh\nMath.cbrt es6 es3 es6/math/cbrt\nMath.clz32 es6 es3 es6/math/clz32\nMath.cosh es6 es3 es6/math/cosh\nMath.expm1 es6 es3 es6/math/exp1m\nMath.hypot es6 es3 es6/math/hypot\nMath.imul es6 es3 es6/math/imul\nMath.log10 es6 es3 es6/math/log10\nMath.log1p es6 es3 es6/math/log1p\nMath.log2 es6 es3 es6/math/log2\nMath.sign es6 es3 es6/math/sign\nMath.sinh es6 es3 es6/math/sinh\nMath.tanh es6 es3 es6/math/tanh\nMath.trunc es6 es3 es6/math/trunc\nNumber.EPSILON es6 es3 es6/number/constants\nNumber.MAX_SAFE_INTEGER es6 es3 es6/number/constants\nNumber.MIN_SAFE_INTEGER es6 es3 es6/number/constants\nNumber.isFinite es6 es3 es6/number/isfinite\nNumber.isInteger es6 es3 es6/number/isinteger\nNumber.isNaN es6 es3 es6/number/isnan\nNumber.isSafeInteger es6 es3 es6/number/issafeinteger\nObject.assign es6 es3 es6/object/assign\nObject.entries es8 es3 es6/object/entries\nObject.getOwnPropertyDescriptors es8 es5 es6/object/getownpropertydescriptors\nObject.getOwnPropertySymbols es6 es5 es6/object/getownpropertysymbols\nObject.is es6 es3 es6/object/is\nObject.setPrototypeOf es6 es5 es6/object/setprototypeof\nObject.values es8 es3 es6/object/values\nPromise es6 es3 es6/promise\nProxy es6 es6\nReflect.apply es6 es3 es6/reflect/apply\nReflect.construct es6 es3 es6/reflect/construct\nReflect.defineProperty es6 es5 es6/reflect/defineproperty\nReflect.deleteProperty es6 es3 es6/reflect/deleteproperty\nReflect.get es6 es5 es6/reflect/get\nReflect.getOwnPropertyDescriptor es6 es5 es6/reflect/getownpropertydescriptor\nReflect.getPrototypeOf es6 es5 es6/reflect/getprototypeof\nReflect.has es6 es3 es6/reflect/has\nReflect.isExtensible es6 es3 es6/reflect/isextensible\nReflect.ownKeys es6 es5 es6/reflect/ownkeys\nReflect.preventExtensions es6 es3 es6/reflect/preventextensions\nReflect.set es6 es5 es6/reflect/set\nReflect.setPrototypeOf es6 es5 es6/reflect/setprototypeof\nSet es6 es3 es6/set\nString.fromCodePoint es6 es3 es6/string/fromcodepoint\nString.prototype.codePointAt es6 es3 es6/string/codepointat\nString.prototype.endsWith es6 es3 es6/string/endswith\nString.prototype.includes es6 es3 es6/string/includes\nString.prototype.normalize es6 es6\nString.prototype.padEnd es8 es3 es6/string/padend\nString.prototype.padStart es8 es3 es6/string/padstart\nString.prototype.repeat es6 es3 es6/string/repeat\nString.prototype.startsWith es6 es3 es6/string/startswith\nString.raw es6 es6\nWeakMap es6 es3 es6/weakmap\nWeakSet es6 es3 es6/weakset\n","js/base.js":"/*\n * Copyright 2012 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview The base namespace for code injected by the compiler\n * at compile-time.\n *\n * @author nicksantos@google.com (Nick Santos)\n */\n\n/** @const */\nvar $jscomp = $jscomp || {};\n\n/** @const Locals for goog.scope */\n$jscomp.scope = {};\n","js/es6/array.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Array polyfills.\n */\n'require es6/array/copywithin';\n'require es6/array/entries';\n'require es6/array/fill';\n'require es6/array/find';\n'require es6/array/findindex';\n'require es6/array/from';\n'require es6/array/includes';\n'require es6/array/keys';\n'require es6/array/of';\n'require es6/array/values';\n","js/es6/array/copywithin.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.copyWithin', function(orig) {\n if (orig) return orig;\n\n /**\n * Copies elements from one part of the array to another.\n *\n * @this {!IArrayLike}\n * @param {number} target Start index to copy elements to.\n * @param {number} start Start index to copy elements from.\n * @param {number=} opt_end Index from which to end copying.\n * @return {!IArrayLike} The array, with the copy performed in-place.\n * @template VALUE\n */\n var polyfill = function(target, start, opt_end) {\n var len = this.length;\n target = Number(target);\n start = Number(start);\n opt_end = Number(opt_end != null ? opt_end : len);\n if (target < start) {\n opt_end = Math.min(opt_end, len);\n while (start < opt_end) {\n if (start in this) {\n this[target++] = this[start++];\n } else {\n delete this[target++];\n start++;\n }\n }\n } else {\n opt_end = Math.min(opt_end, len + start - target);\n target += opt_end - start;\n while (opt_end > start) {\n if (--opt_end in this) {\n this[--target] = this[opt_end];\n } else {\n delete this[target];\n }\n }\n }\n return this;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/entries.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/util/iteratorfromarray';\n\n$jscomp.polyfill('Array.prototype.entries', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of [key, value] arrays, one for each entry\n * in the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable>}\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(\n this, function(i, v) { return [i, v]; });\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/fill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.fill', function(orig) {\n if (orig) return orig;\n\n /**\n * Fills elements of an array with a constant value.\n *\n * @this {!IArrayLike}\n * @param {VALUE} value Value to fill.\n * @param {number=} opt_start Start index, or zero if omitted.\n * @param {number=} opt_end End index, or length if omitted.\n * @return {!IArrayLike} The array, with the fill performed in-place.\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(value, opt_start, opt_end) {\n var length = this.length || 0;\n if (opt_start < 0) {\n opt_start = Math.max(0, length + /** @type {number} */ (opt_start));\n }\n if (opt_end == null || opt_end > length) opt_end = length;\n opt_end = Number(opt_end);\n if (opt_end < 0) opt_end = Math.max(0, length + opt_end);\n for (var i = Number(opt_start || 0); i < opt_end; i++) {\n this[i] = value;\n }\n return this;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/find.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/findinternal';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.find', function(orig) {\n if (orig) return orig;\n\n /**\n * Finds and returns an element that satisfies the given predicate.\n *\n * @this {!IArrayLike}\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *}\n * callback\n * @param {THIS=} opt_thisArg\n * @return {VALUE|undefined} The found value, or undefined.\n * @template VALUE, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(callback, opt_thisArg) {\n return $jscomp.findInternal(this, callback, opt_thisArg).v;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/findindex.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/findinternal';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.findIndex', function(orig) {\n if (orig) return orig;\n\n /**\n * Finds an element that satisfies the given predicate, returning its index.\n *\n * @this {!IArrayLike}\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *}\n * callback\n * @param {THIS=} opt_thisArg\n * @return {number} The found value, or undefined.\n * @template VALUE, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(callback, opt_thisArg) {\n return $jscomp.findInternal(this, callback, opt_thisArg).i;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/from.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.from', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates a new Array from an array-like or iterable object.\n *\n *

Polyfills the static function Array.from(). Does not support\n * constructor inheritance (i.e. (subclass of Array).from), and\n * relies on the compiler to check the validity of inputs rather\n * than producing spec-compliant TypeErrors.\n *\n * @param {!IArrayLike|!Iterable} arrayLike\n * An array-like or iterable.\n * @param {(function(this: THIS, INPUT): OUTPUT)=} opt_mapFn\n * Function to call on each argument.\n * @param {THIS=} opt_thisArg\n * Object to use as 'this' when calling mapFn.\n * @return {!Array}\n * @template INPUT, OUTPUT, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(arrayLike, opt_mapFn, opt_thisArg) {\n $jscomp.initSymbolIterator();\n opt_mapFn = opt_mapFn != null ? opt_mapFn : function(x) { return x; };\n var result = [];\n // NOTE: this is cast to ? because [] on @struct is an error\n var iteratorFunction = /** @type {?} */ (arrayLike)[Symbol.iterator];\n if (typeof iteratorFunction == 'function') {\n arrayLike = iteratorFunction.call(arrayLike);\n var next;\n while (!(next = arrayLike.next()).done) {\n result.push(\n opt_mapFn.call(/** @type {?} */ (opt_thisArg), next.value));\n }\n } else {\n var len = arrayLike.length; // need to support non-iterables\n for (var i = 0; i < len; i++) {\n result.push(\n opt_mapFn.call(/** @type {?} */ (opt_thisArg), arrayLike[i]));\n }\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/includes.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/object/is';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.includes', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills Array.prototype.includes.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes\n *\n * @this {!IArrayLike}\n * @param {T} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n var includes = function(searchElement, opt_fromIndex) {\n var array = this;\n if (array instanceof String) {\n array = /** @type {!IArrayLike} */ (String(array));\n }\n var len = array.length;\n for (var i = opt_fromIndex || 0; i < len; i++) {\n if (array[i] == searchElement || Object.is(array[i], searchElement)) {\n return true;\n }\n }\n return false;\n };\n\n return includes;\n}, 'es7', 'es3');\n","js/es6/array/keys.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/util/iteratorfromarray';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.keys', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of keys of the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(this, function(i) { return i; });\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/of.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/array/from';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.of', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates an array from a fixed set of arguments.\n *\n *

Polyfills the static function Array.of(). Does not support\n * constructor inheritance (i.e. (subclass of Array).of).\n *\n * @param {...T} var_args Elements to include in the array.\n * @return {!Array}\n * @template T\n */\n var polyfill = function(var_args) {\n return Array.from(arguments);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/values.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/util/iteratorfromarray';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.values', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of values of the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable}\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(this, function(k, v) { return v; });\n };\n\n return polyfill;\n // NOTE: 'es6' here is incorrect, since this method is not actually supported\n // in current versions of Chrome and FF (due to web compatibility).\n}, 'es6', 'es3');\n","js/es6/execute_async_generator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n'require es6/promise';\n\n/**\n * Handle the execution of an async function.\n *\n * An async function, foo(a, b), will be rewritten as:\n *\n * ```\n * function foo(a, b) {\n * let $jscomp$async$arguments = arguments;\n * let $jscomp$async$this = this;\n * function* $jscomp$async$generator() {\n * // original body of foo() with:\n * // - await (x) replaced with yield (x)\n * // - arguments replaced with $jscomp$async$arguments\n * // - this replaced with $jscomp$async$this\n * }\n * return $jscomp.executeAsyncGenerator($jscomp$async$generator());\n * }\n * ```\n * @param {!Generator} generator\n * @return {!Promise}\n * @suppress {reportUnknownTypes}\n */\n$jscomp.executeAsyncGenerator = function(generator) {\n function passValueToGenerator(value) {\n return generator.next(value);\n }\n\n function passErrorToGenerator(error) {\n return generator.throw(error);\n }\n\n return new Promise(function(resolve, reject) {\n function handleGeneratorRecord(/** !IIterableResult<*> */ genRec) {\n if (genRec.done) {\n resolve(genRec.value);\n } else {\n // One can await a non-promise, so genRec.value\n // might not already be a promise.\n Promise.resolve(genRec.value)\n .then(passValueToGenerator, passErrorToGenerator)\n .then(handleGeneratorRecord, reject);\n }\n }\n\n handleGeneratorRecord(generator.next());\n });\n};\n","js/es6/map.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require es6/weakmap';\n'require util/defines';\n'require util/owns';\n'require util/polyfill';\n\n\n/**\n * Internal record type for entries.\n * @record\n * @template KEY, VALUE\n * @suppress {reportUnknownTypes}\n */\n$jscomp.MapEntry = function() {\n /** @type {!$jscomp.MapEntry} */\n this.previous;\n /** @type {!$jscomp.MapEntry} */\n this.next;\n /** @type {?Object} */\n this.head;\n /** @type {KEY} */\n this.key;\n /** @type {VALUE} */\n this.value;\n};\n\n\n$jscomp.polyfill('Map',\n /**\n * @param {*} NativeMap\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeMap) {\n // Perform a conformance check to ensure correct native implementation.\n var isConformant = !$jscomp.ASSUME_NO_NATIVE_MAP && (function() {\n if (!NativeMap ||\n !NativeMap.prototype.entries ||\n typeof Object.seal != 'function') {\n return false;\n }\n // Some implementations don't support constructor arguments.\n try {\n NativeMap = /** @type {function(new: Map, !Iterator=)} */ (NativeMap);\n var key = Object.seal({x: 4});\n var map = new NativeMap($jscomp.makeIterator([[key, 's']]));\n if (map.get(key) != 's' || map.size != 1 || map.get({x: 4}) ||\n map.set({x: 4}, 't') != map || map.size != 2) {\n return false;\n }\n var /** !Iterator */ iter = map.entries();\n var item = iter.next();\n if (item.done || item.value[0] != key || item.value[1] != 's') {\n return false;\n }\n item = iter.next();\n if (item.done || item.value[0].x != 4 ||\n item.value[1] != 't' || !iter.next().done) {\n return false;\n }\n return true;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n })();\n if (isConformant) return NativeMap;\n\n // We depend on Symbol.iterator, so ensure it's loaded.\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n\n\n /** @const {!WeakMap} */\n var idMap = new WeakMap();\n\n\n /**\n * Polyfill for the global Map data type.\n * @constructor\n * @struct\n * @extends {Map}\n * @implements {Iterable>}\n * @template KEY, VALUE\n * @param {!Iterable>|!Array>|null=}\n * opt_iterable Optional data to populate the map.\n */\n // TODO(sdh): fix param type if heterogeneous arrays ever supported.\n var PolyfillMap = function(opt_iterable) {\n /** @private {!Object>>} */\n this.data_ = {};\n\n /** @private {!$jscomp.MapEntry} */\n this.head_ = createHead();\n\n // Note: this property should not be changed. If we're willing to give up\n // ES3 support, we could define it as a property directly. It should be\n // marked readonly if such an annotation ever comes into existence.\n /** @type {number} */\n this.size = 0;\n\n if (opt_iterable) {\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item =\n /** @type {!IIterableResult>} */ (entry).value;\n this.set(/** @type {KEY} */ (item[0]), /** @type {VALUE} */ (item[1]));\n }\n }\n };\n\n\n /** @override */\n PolyfillMap.prototype.set = function(key, value) {\n var r = maybeGetEntry(this, key);\n if (!r.list) {\n r.list = (this.data_[r.id] = []);\n }\n if (!r.entry) {\n r.entry = {\n next: this.head_,\n previous: this.head_.previous,\n head: this.head_,\n key: key,\n value: value,\n };\n r.list.push(r.entry);\n this.head_.previous.next = r.entry;\n this.head_.previous = r.entry;\n this.size++;\n } else {\n r.entry.value = value;\n }\n return this;\n };\n\n\n /** @override */\n PolyfillMap.prototype.delete = function(key) {\n var r = maybeGetEntry(this, key);\n if (r.entry && r.list) {\n r.list.splice(r.index, 1);\n if (!r.list.length) delete this.data_[r.id];\n r.entry.previous.next = r.entry.next;\n r.entry.next.previous = r.entry.previous;\n r.entry.head = null;\n this.size--;\n return true;\n }\n return false;\n };\n\n\n /** @override */\n PolyfillMap.prototype.clear = function() {\n this.data_ = {};\n this.head_ = this.head_.previous = createHead();\n this.size = 0;\n };\n\n\n /** @override */\n PolyfillMap.prototype.has = function(key) {\n return !!(maybeGetEntry(this, key).entry);\n };\n\n\n /** @override */\n PolyfillMap.prototype.get = function(key) {\n var entry = maybeGetEntry(this, key).entry;\n // NOTE: this cast is a lie, but so is the extern.\n return /** @type {VALUE} */ (entry &&\n /** @type {VALUE} */ (entry.value));\n };\n\n\n /** @override */\n PolyfillMap.prototype.entries = function() {\n return makeIterator(this, /** @return {!Array<(KEY|VALUE)>} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return ([entry.key, entry.value]);\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.keys = function() {\n return makeIterator(this, /** @return {KEY} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return entry.key;\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.values = function() {\n return makeIterator(this, /** @return {VALUE} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return entry.value;\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.forEach = function(callback, opt_thisArg) {\n var iter = this.entries();\n var item;\n while (!(item = iter.next()).done) {\n var entry = item.value;\n callback.call(\n /** @type {?} */ (opt_thisArg),\n /** @type {VALUE} */ (entry[1]),\n /** @type {KEY} */ (entry[0]),\n this);\n }\n };\n\n\n /** @type {?} */ (PolyfillMap.prototype)[Symbol.iterator] =\n PolyfillMap.prototype.entries;\n\n\n /**\n * Returns an entry or undefined.\n * @param {!PolyfillMap} map\n * @param {KEY} key\n * @return {{id: string,\n * list: (!Array>|undefined),\n * index: number,\n * entry: (!$jscomp.MapEntry|undefined)}}\n * @template KEY, VALUE\n */\n var maybeGetEntry = function(map, key) {\n var id = getId(key);\n var list = map.data_[id];\n if (list && $jscomp.owns(map.data_, id)) {\n for (var index = 0; index < list.length; index++) {\n var entry = list[index];\n if ((key !== key && entry.key !== entry.key) || key === entry.key) {\n return {id: id, list: list, index: index, entry: entry};\n }\n }\n }\n return {id: id, list: list, index: -1, entry: undefined};\n };\n\n\n /**\n * Maps over the entries with the given function.\n * @param {!PolyfillMap} map\n * @param {function(!$jscomp.MapEntry): T} func\n * @return {!IteratorIterable}\n * @template KEY, VALUE, T\n * @private\n */\n var makeIterator = function(map, func) {\n var entry = map.head_;\n return $jscomp.iteratorPrototype(function() {\n if (entry) {\n while (entry.head != map.head_) {\n entry = entry.previous;\n }\n while (entry.next != entry.head) {\n entry = entry.next;\n return {done: false, value: func(entry)};\n }\n entry = null; // make sure depletion is permanent\n }\n return {done: true, value: void 0};\n });\n };\n\n\n /**\n * Makes a new \"head\" element.\n * @return {!$jscomp.MapEntry}\n * @template KEY, VALUE\n * @suppress {checkTypes} ignore missing key/value for head only\n */\n var createHead = function() {\n var head = /** type {!$jscomp.MapEntry} */ ({});\n head.previous = head.next = head.head = head;\n return head;\n };\n\n\n /**\n * Counter for generating IDs.\n * @private {number}\n */\n var mapIndex = 0;\n\n\n /**\n * @param {*} obj An extensible object.\n * @return {string} A unique ID.\n */\n var getId = function(obj) {\n var type = obj && typeof obj;\n if (type == 'object' || type == 'function') {\n obj = /** @type {!Object} */ (obj);\n if (!idMap.has(obj)) {\n var id = '' + (++mapIndex);\n idMap.set(obj, id);\n return id;\n }\n return idMap.get(obj);\n }\n // Add a prefix since obj could be '__proto__';\n return 'p_' + obj;\n };\n\n\n return PolyfillMap;\n}, 'es6', 'es3');\n","js/es6/math.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Math polyfills.\n */\n'require es6/math/acosh';\n'require es6/math/asinh';\n'require es6/math/atanh';\n'require es6/math/cbrt';\n'require es6/math/clz32';\n'require es6/math/cosh';\n'require es6/math/exp1m';\n'require es6/math/hypot';\n'require es6/math/imul';\n'require es6/math/log10';\n'require es6/math/log1p';\n'require es6/math/log2';\n'require es6/math/sign';\n'require es6/math/sinh';\n'require es6/math/tanh';\n'require es6/math/trunc';\n","js/es6/math/acosh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.acosh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the inverse hyperbolic cosine.\n *\n *

Polyfills the static function Math.acosh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic cosine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return Math.log(x + Math.sqrt(x * x - 1));\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/asinh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.asinh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the inverse hyperbolic sine.\n *\n *

Polyfills the static function Math.asinh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic sine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n var y = Math.log(Math.abs(x) + Math.sqrt(x * x + 1));\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/atanh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/math/log1p';\n\n$jscomp.polyfill('Math.atanh', function(orig) {\n if (orig) return orig;\n var log1p = Math.log1p;\n\n /**\n * Computes the inverse hyperbolic tangent.\n *\n *

Polyfills the static function Math.atanh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic tangent +x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return (log1p(x) - log1p(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/cbrt.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.cbrt', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the cube root of the number, handling negatives safely.\n *\n *

Polyfills the static function Math.cbrt().\n *\n * @param {number} x Any number, or value that can be coerced into a number.\n * @return {number} The cube root of x.\n */\n var polyfill = function(x) {\n if (x === 0) return x;\n x = Number(x);\n var y = Math.pow(Math.abs(x), 1 / 3);\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/clz32.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.clz32', function(orig) {\n if (orig) return orig;\n\n /**\n * Counts the leading zeros in the 32-bit binary representation.\n *\n *

Polyfills the static function Math.clz32().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The number of leading zero bits.\n */\n var polyfill = function(x) {\n // This binary search algorithm is taken from v8.\n x = Number(x) >>> 0; // first ensure we have a 32-bit unsigned integer.\n if (x === 0) return 32;\n var result = 0;\n if ((x & 0xFFFF0000) === 0) {\n x <<= 16;\n result += 16;\n }\n if ((x & 0xFF000000) === 0) {\n x <<= 8;\n result += 8;\n }\n if ((x & 0xF0000000) === 0) {\n x <<= 4;\n result += 4;\n }\n if ((x & 0xC0000000) === 0) {\n x <<= 2;\n result += 2;\n }\n if ((x & 0x80000000) === 0) result++;\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/cosh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.cosh', function(orig) {\n if (orig) return orig;\n var exp = Math.exp;\n\n /**\n * Computes the hyperbolic cosine.\n *\n *

Polyfills the static function Math.cosh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic cosine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return (exp(x) + exp(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/exp1m.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.expm1', function(orig) {\n if (orig) return orig;\n\n /**\n * Exponentiates x and then subtracts one. This is implemented in a\n * way that is accurate for numbers close to zero.\n *\n *

Polyfills the static function Math.expm1().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The exponential of x, less 1.\n */\n var polyfill = function(x) {\n // This implementation is based on the Taylor expansion\n // exp(x) ~ 1 + x + x^2/2 + x^3/6 + x^4/24 + ...\n x = Number(x);\n if (x < .25 && x > -.25) {\n var y = x;\n var d = 1;\n var z = x;\n var zPrev = 0;\n while (zPrev != z) {\n y *= x / (++d);\n z = (zPrev = z) + y;\n }\n return z;\n }\n return Math.exp(x) - 1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/hypot.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.hypot', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the sum of its arguments in quadrature.\n *\n *

Polyfills the static function Math.hypot().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @param {number} y Any number, or value that can be coerced to a number.\n * @param {...*} var_args More numbers.\n * @return {number} The square root of the sum of the squares.\n */\n var polyfill = function(x, y, var_args) {\n // Make the type checker happy.\n x = Number(x);\n y = Number(y);\n var i, z, sum;\n // Note: we need to normalize the numbers in case of over/underflow.\n var max = Math.max(Math.abs(x), Math.abs(y));\n for (i = 2; i < arguments.length; i++) {\n max = Math.max(max, Math.abs(arguments[i]));\n }\n if (max > 1e100 || max < 1e-100) {\n x = x / max;\n y = y / max;\n sum = x * x + y * y;\n for (i = 2; i < arguments.length; i++) {\n z = Number(arguments[i]) / max;\n sum += z * z;\n }\n return Math.sqrt(sum) * max;\n } else {\n sum = x * x + y * y;\n for (i = 2; i < arguments.length; i++) {\n z = Number(arguments[i]);\n sum += z * z;\n }\n return Math.sqrt(sum);\n }\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/imul.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.imul', function(orig) {\n if (orig) return orig;\n\n /**\n * Performs C-like 32-bit signed integer multiplication.\n *\n *

Polyfills the static function Math.imul().\n *\n * @param {number} a Any number, or value that can be coerced to a number.\n * @param {number} b Any number, or value that can be coerced to a number.\n * @return {number} The 32-bit integer product of a and b.\n */\n var polyfill = function(a, b) {\n // This algorithm is taken from v8.\n // Note: If multiplication overflows 32 bits, then we risk losing\n // precision. We must therefore break the inputs into 16-bit\n // words and multiply separately.\n a = Number(a);\n b = Number(b);\n var ah = (a >>> 16) & 0xFFFF; // Treat individual words as unsigned\n var al = a & 0xFFFF;\n var bh = (b >>> 16) & 0xFFFF;\n var bl = b & 0xFFFF;\n var lh = ((ah * bl + al * bh) << 16) >>> 0; // >>> 0 casts to uint\n return (al * bl + lh) | 0; // | 0 casts back to signed\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log10.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log10', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the base-10 logarithm.\n *\n *

Polyfills the static function Math.log10().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The common log of x.\n */\n var polyfill = function(x) {\n return Math.log(x) / Math.LN10;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log1p.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log1p', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the natural logarithm of 1+x, implemented in a way that is\n * accurate for numbers close to zero.\n *\n *

Polyfills the static function Math.log1p().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The natural log of 1+x.\n */\n var polyfill = function(x) {\n // This implementation is based on the Taylor expansion\n // log(1 + x) ~ x - x^2/2 + x^3/3 - x^4/4 + x^5/5 - ...\n x = Number(x);\n if (x < 0.25 && x > -0.25) {\n var y = x;\n var d = 1;\n var z = x;\n var zPrev = 0;\n var s = 1;\n while (zPrev != z) {\n y *= x;\n s *= -1;\n z = (zPrev = z) + s * y / (++d);\n }\n return z;\n }\n return Math.log(1 + x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log2.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log2', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the base-2 logarithm.\n *\n *

Polyfills the static function Math.log2().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The base-2 log of x.\n */\n var polyfill = function(x) {\n return Math.log(x) / Math.LN2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/sign.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.sign', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the sign of the number, indicating whether it is\n * positive, negative, or zero.\n *\n *

Polyfills the static function Math.sign().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The sign, +1 if x is positive, -1 if x is\n * negative, or 0 if x is zero.\n */\n var polyfill = function(x) {\n x = Number(x);\n return x === 0 || isNaN(x) ? x : x > 0 ? 1 : -1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/sinh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.sinh', function(orig) {\n if (orig) return orig;\n var exp = Math.exp;\n\n /**\n * Computes the hyperbolic sine.\n *\n *

Polyfills the static function Math.sinh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic sine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n return (exp(x) - exp(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/tanh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.tanh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the hyperbolic tangent.\n *\n *

Polyfills the static function Math.tanh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic tangent of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n // Ensure exponent is negative to prevent overflow.\n var y = Math.exp(-2 * Math.abs(x));\n var z = (1 - y) / (1 + y);\n return x < 0 ? -z : z;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/trunc.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.trunc', function(orig) {\n if (orig) return orig;\n\n /**\n * Truncates any fractional digits from its argument (towards zero).\n *\n *

Polyfills the static function Math.trunc().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number}\n */\n var polyfill = function(x) {\n x = Number(x);\n if (isNaN(x) || x === Infinity || x === -Infinity || x === 0) return x;\n var y = Math.floor(Math.abs(x));\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/nopolyfill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Specifies objects that the compiler does NOT polyfill.\n * NOTE: this file should never be injected, since all the implementations\n * are null.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Proxy', null, 'es6', 'es6');\n\n$jscomp.polyfill('String.raw', null, 'es6', 'es6');\n$jscomp.polyfill('String.prototype.normalize', null, 'es6', 'es6');\n","js/es6/number.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Number polyfills.\n */\n'require es6/number/constants';\n'require es6/number/isfinite';\n'require es6/number/isinteger';\n'require es6/number/isnan';\n'require es6/number/issafeinteger';\n","js/es6/number/constants.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Number.EPSILON', function(orig) {\n /**\n * The difference 1 and the smallest number greater than 1.\n *\n *

Polyfills the static field Number.EPSILON.\n */\n return Math.pow(2, -52);\n}, 'es6', 'es3');\n\n\n$jscomp.polyfill('Number.MAX_SAFE_INTEGER', function() {\n /**\n * The maximum safe integer, 2^53 - 1.\n *\n *

Polyfills the static field Number.MAX_SAFE_INTEGER.\n */\n return 0x1fffffffffffff;\n}, 'es6', 'es3');\n\n\n$jscomp.polyfill('Number.MIN_SAFE_INTEGER', function() {\n /**\n * The minimum safe integer, -(2^53 - 1).\n *\n *

Polyfills the static field Number.MIN_SAFE_INTEGER.\n */\n return -0x1fffffffffffff;\n}, 'es6', 'es3');\n","js/es6/number/isfinite.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isFinite', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is a finite number.\n *\n *

Polyfills the static function Number.isFinite().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is a number and not NaN or infinite.\n */\n var polyfill = function(x) {\n if (typeof x !== 'number') return false;\n return !isNaN(x) && x !== Infinity && x !== -Infinity;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/isinteger.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/number/isfinite';\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isInteger', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is an integer.\n *\n *

Polyfills the static function Number.isInteger().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is an integer.\n */\n var polyfill = function(x) {\n if (!Number.isFinite(x)) return false;\n return x === Math.floor(x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/isnan.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isNaN', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is the value NaN,\n * guaranteeing not to coerce to a number first.\n *\n *

Polyfills the static function Number.isNaN().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is exactly NaN.\n */\n var polyfill = function(x) {\n return typeof x === 'number' && isNaN(x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/issafeinteger.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/number/constants';\n'require es6/number/isinteger';\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isSafeInteger', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is a \"safe\" integer,\n * that is, its magnitude is less than 2^53.\n *\n *

Polyfills the static function Number.isSafeInteger().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is a safe integer.\n */\n var polyfill = function(x) {\n return Number.isInteger(x) && Math.abs(x) <= Number.MAX_SAFE_INTEGER;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Object polyfills.\n */\n'require es6/object/assign';\n'require es6/object/entries';\n'require es6/object/getownpropertydescriptors';\n'require es6/object/getownpropertysymbols';\n'require es6/object/is';\n'require es6/object/setprototypeof';\n'require es6/object/values';\n","js/es6/object/assign.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.assign', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Object.assign() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n *\n * Copies values of all enumerable own properties from one or more\n * sources to the given target object, and returns the target.\n * @param {!Object} target The target object onto which to copy.\n * @param {...?Object} var_args The source objects.\n * @return {!Object} The target object is returned.\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, var_args) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n if (!source) continue;\n for (var key in source) {\n if ($jscomp.owns(source, key)) target[key] = source[key];\n }\n }\n return target;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object/entries.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.entries', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an array of [key, value] arrays, one for each entry\n * in the given object.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n *\n * @param {!IObject} obj\n * @return {!Array>}\n * @template KEY, VALUE\n */\n var entries = function(obj) {\n var result = [];\n for (var key in obj) {\n if ($jscomp.owns(obj, key)) {\n result.push([key, obj[key]]);\n }\n }\n return result;\n };\n\n return entries;\n}, 'es8', 'es3');\n","js/es6/object/getownpropertydescriptors.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/ownkeys';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.getOwnPropertyDescriptors', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills Object.getOwnPropertyDescriptors.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n *\n * @param {!Object} obj\n * @return {!Object}\n */\n var getOwnPropertyDescriptors = function(obj) {\n var result = {};\n var keys = Reflect.ownKeys(obj);\n for (var i = 0; i < keys.length; i++) {\n result[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]);\n }\n return result;\n };\n\n return getOwnPropertyDescriptors;\n}, 'es8', 'es5');\n","js/es6/object/getownpropertysymbols.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Object.getOwnPropertySymbols', function(orig) {\n if (orig) return orig;\n\n // NOTE: The symbol polyfill is a string, so symbols show up in\n // Object.getOwnProperytyNames instead. It's been decided that\n // the trade-off of \"fixing\" this behavior is not worth the costs\n // in (a) code size, (b) brittleness, and (c) complexity.\n return function() { return []; };\n}, 'es6', 'es5'); // Same as Object.getOwnPropertyNames\n","js/es6/object/is.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Object.is', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Object.is() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n *\n * Determines whether two values are the same value (that is,\n * functionally equivalent). This is the same as ===-equality,\n * except for two cases: 0 is not the same as -0, and NaN is\n * the same as NaN.\n *\n * @param {*} left\n * @param {*} right\n * @return {boolean}\n */\n var polyfill = function(left, right) {\n if (left === right) {\n // Handle the 0 === -0 exception\n return (left !== 0) || (1 / left === 1 / /** @type {number} */ (right));\n } else {\n // Handle the NaN !== NaN exception\n return (left !== left) && (right !== right);\n }\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object/setprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n'require util/polyfill';\n'require es6/util/setprototypeof';\n\n\n$jscomp.polyfill('Object.setPrototypeOf', function(orig) {\n // Note that $jscomp.setPrototypeOf will be `null` if it isn't possible to\n // implement this method.\n return orig || $jscomp.setPrototypeOf;\n}, 'es6', 'es5');\n","js/es6/object/values.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.values', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an array of values from the given object.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values\n *\n * @param {!IObject} obj\n * @return {!Array}\n * @template KEY, VALUE\n */\n var values = function(obj) {\n var result = [];\n for (var key in obj) {\n if ($jscomp.owns(obj, key)) {\n result.push(obj[key]);\n }\n }\n return result;\n };\n\n return values;\n}, 'es8', 'es3');\n","js/es6/promise.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n'require es6/util/makeiterator';\n'require util/global';\n'require util/polyfill';\n\n/**\n * Should we unconditionally override a native Promise implementation with our\n * own?\n * @define {boolean}\n */\n$jscomp.FORCE_POLYFILL_PROMISE = false;\n\n\n$jscomp.polyfill('Promise',\n /**\n * @param {*} NativePromise\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativePromise) {\n // TODO(bradfordcsmith): Do we need to add checks for standards conformance?\n // e.g. The version of FireFox we currently use for testing has a Promise\n // that fails to reject attempts to fulfill it with itself, but that\n // isn't reasonably testable here.\n if (NativePromise && !$jscomp.FORCE_POLYFILL_PROMISE) {\n return NativePromise;\n }\n\n /**\n * Schedules code to be executed asynchronously.\n * @constructor\n * @struct\n */\n function AsyncExecutor() {\n /**\n * Batch of functions to execute.\n *\n * Will be {@code null} initially and immediately after a batch finishes\n * executing.\n * @private {?Array}\n */\n this.batch_ = null;\n }\n\n /**\n * Schedule a function to execute asynchronously.\n *\n * - The function will execute:\n * - After the current call stack has completed executing.\n * - After any functions previously scheduled using this object.\n * - The return value will be ignored.\n * - An exception thrown by the method will be caught and asynchronously\n * rethrown when it cannot interrupt any other code. This class provides\n * no way to catch such exceptions.\n * @param {function():?} f\n * @return {!AsyncExecutor} this object\n */\n AsyncExecutor.prototype.asyncExecute = function(f) {\n if (this.batch_ == null) {\n // no batch created yet, or last batch was fully executed\n this.batch_ = [];\n this.asyncExecuteBatch_();\n }\n this.batch_.push(f);\n return this;\n };\n\n /**\n * Schedule execution of the jobs in {@code this.batch_}.\n * @private\n */\n AsyncExecutor.prototype.asyncExecuteBatch_ = function() {\n var self = this;\n this.asyncExecuteFunction(function() { self.executeBatch_(); });\n };\n\n // NOTE: We want to make sure AsyncExecutor will work as expected even if\n // testing code should override setTimeout()\n /** @const {function(!Function, number)} */\n var nativeSetTimeout = $jscomp.global['setTimeout'];\n\n /**\n * Schedule a function to execute asynchronously as soon as possible.\n *\n * NOTE: May be overridden for testing.\n * @package\n * @param {!Function} f\n */\n AsyncExecutor.prototype.asyncExecuteFunction = function(f) {\n nativeSetTimeout(f, 0);\n };\n\n /**\n * Execute scheduled jobs in a batch until all are executed or the batch\n * execution time limit has been reached.\n * @private\n */\n AsyncExecutor.prototype.executeBatch_ = function() {\n while (this.batch_ && this.batch_.length) {\n var executingBatch = this.batch_;\n // Executions scheduled while executing this batch go into a new one to\n // avoid the batch array getting too big.\n this.batch_ = [];\n for (var i = 0; i < executingBatch.length; ++i) {\n var f = executingBatch[i];\n delete executingBatch[i]; // free memory\n try {\n f();\n } catch (error) {\n this.asyncThrow_(error);\n }\n }\n }\n // All jobs finished executing, so force scheduling a new batch next\n // time asyncExecute() is called.\n this.batch_ = null;\n };\n\n /**\n * @private\n * @param {*} exception\n */\n AsyncExecutor.prototype.asyncThrow_ = function(exception) {\n this.asyncExecuteFunction(function() { throw exception; });\n };\n\n /**\n * @enum {number}\n */\n var PromiseState = {\n /** The Promise is waiting for resolution. */\n PENDING: 0,\n\n /** The Promise has been resolved with a fulfillment value. */\n FULFILLED: 1,\n\n /** The Promise has been resolved with a rejection reason. */\n REJECTED: 2\n };\n\n\n /**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))} executor\n * @constructor\n * @extends {Promise}\n * @template TYPE\n */\n var PolyfillPromise = function(executor) {\n /** @private {PromiseState} */\n this.state_ = PromiseState.PENDING;\n\n /**\n * The settled result of the Promise. Immutable once set with either a\n * fulfillment value or rejection reason.\n * @private {*}\n */\n this.result_ = undefined;\n\n /**\n * These functions must be executed when this promise settles.\n * @private {?Array}\n */\n this.onSettledCallbacks_ = [];\n\n var resolveAndReject = this.createResolveAndReject_();\n try {\n executor(resolveAndReject.resolve, resolveAndReject.reject);\n } catch (e) {\n resolveAndReject.reject(e);\n }\n };\n\n\n /**\n * Create a pair of functions for resolving or rejecting this Promise.\n *\n *

After the resolve or reject function has been called once, later calls\n * do nothing.\n * @private\n * @return {{\n * resolve: function((TYPE|IThenable|Thenable|null)=),\n * reject: function(*=)\n * }}\n */\n PolyfillPromise.prototype.createResolveAndReject_ = function() {\n var thisPromise = this;\n var alreadyCalled = false;\n /**\n * @param {function(this:PolyfillPromise, T)} method\n * @return {function(T)}\n * @template T\n */\n function firstCallWins(method) {\n return function(x) {\n if (!alreadyCalled) {\n alreadyCalled = true;\n method.call(thisPromise, x);\n }\n };\n }\n return {\n resolve: firstCallWins(this.resolveTo_),\n reject: firstCallWins(this.reject_)\n };\n };\n\n\n /**\n * @private\n * @param {*} value\n */\n PolyfillPromise.prototype.resolveTo_ = function(value) {\n if (value === this) {\n this.reject_(new TypeError('A Promise cannot resolve to itself'));\n } else if (value instanceof PolyfillPromise) {\n this.settleSameAsPromise_(/** @type {!PolyfillPromise} */ (value));\n } else if (isObject(value)) {\n this.resolveToNonPromiseObj_(/** @type {!Object} */ (value));\n } else {\n this.fulfill_(value);\n }\n };\n\n\n /**\n * @private\n * @param {!Object} obj\n */\n PolyfillPromise.prototype.resolveToNonPromiseObj_ = function(obj) {\n var thenMethod = undefined;\n\n try {\n thenMethod = obj.then;\n } catch (error) {\n this.reject_(error);\n return;\n }\n if (typeof thenMethod == 'function') {\n this.settleSameAsThenable_(thenMethod, /** @type {!Thenable} */ (obj));\n } else {\n this.fulfill_(obj);\n }\n };\n\n\n /**\n * @param {*} value anything\n * @return {boolean}\n */\n function isObject(value) {\n switch (typeof value) {\n case 'object':\n return value != null;\n case 'function':\n return true;\n default:\n return false;\n }\n }\n\n /**\n * Reject this promise for the given reason.\n * @private\n * @param {*} reason\n * @throws {!Error} if this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.reject_ = function(reason) {\n this.settle_(PromiseState.REJECTED, reason);\n };\n\n /**\n * Fulfill this promise with the given value.\n * @private\n * @param {!TYPE} value\n * @throws {!Error} when this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.fulfill_ = function(value) {\n this.settle_(PromiseState.FULFILLED, value);\n };\n\n /**\n * Fulfill or reject this promise with the given value/reason.\n * @private\n * @param {!PromiseState} settledState (FULFILLED or REJECTED)\n * @param {*} valueOrReason\n * @throws {!Error} when this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.settle_ = function(settledState, valueOrReason) {\n if (this.state_ != PromiseState.PENDING) {\n throw new Error(\n 'Cannot settle(' + settledState + ', ' + valueOrReason |\n '): Promise already settled in state' + this.state_);\n }\n this.state_ = settledState;\n this.result_ = valueOrReason;\n this.executeOnSettledCallbacks_();\n };\n\n PolyfillPromise.prototype.executeOnSettledCallbacks_ = function() {\n if (this.onSettledCallbacks_ != null) {\n // Allow nulls in callbacks so we can free memory\n var /** !Array */ callbacks = this.onSettledCallbacks_;\n\n for (var i = 0; i < callbacks.length; ++i) {\n (/** @type {function()} */ (callbacks[i])).call();\n callbacks[i] = null; // free memory\n }\n this.onSettledCallbacks_ = null; // free memory\n }\n };\n\n /**\n * All promise async execution is managed by a single executor for the\n * sake of efficiency.\n * @const {!AsyncExecutor}\n */\n var asyncExecutor = new AsyncExecutor();\n\n /**\n * Arrange to settle this promise in the same way as the given thenable.\n * @private\n * @param {!PolyfillPromise} promise\n */\n PolyfillPromise.prototype.settleSameAsPromise_ = function(promise) {\n var methods = this.createResolveAndReject_();\n\n // Calling then() would create an unnecessary extra promise.\n promise.callWhenSettled_(methods.resolve, methods.reject);\n };\n\n /**\n * Arrange to settle this promise in the same way as the given thenable.\n * @private\n * @param {!function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))\n * } thenMethod\n * @param {!Thenable} thenable\n */\n PolyfillPromise.prototype.settleSameAsThenable_ = function(\n thenMethod, thenable) {\n var methods = this.createResolveAndReject_();\n\n // Don't trust an unknown thenable implementation not to throw exceptions.\n try {\n thenMethod.call(thenable, methods.resolve, methods.reject);\n } catch (error) {\n methods.reject(error);\n }\n };\n\n /** @override */\n PolyfillPromise.prototype.then = function(onFulfilled, onRejected) {\n var resolveChild;\n var rejectChild;\n var childPromise = new PolyfillPromise(function(resolve, reject) {\n resolveChild = resolve;\n rejectChild = reject;\n });\n function createCallback(paramF, defaultF) {\n // The spec says to ignore non-function values for onFulfilled and\n // onRejected\n if (typeof paramF == 'function') {\n return function(x) {\n try {\n resolveChild(paramF(x));\n } catch (error) {\n rejectChild(error);\n }\n };\n } else {\n return defaultF;\n }\n }\n\n this.callWhenSettled_(\n createCallback(onFulfilled, resolveChild),\n createCallback(onRejected, rejectChild));\n return childPromise;\n };\n\n /** @override */\n PolyfillPromise.prototype.catch = function(onRejected) {\n return this.then(undefined, onRejected);\n };\n\n\n PolyfillPromise.prototype.callWhenSettled_ = function(\n onFulfilled, onRejected) {\n var thisPromise = this;\n function callback() {\n switch (thisPromise.state_) {\n case PromiseState.FULFILLED:\n onFulfilled(thisPromise.result_);\n break;\n case PromiseState.REJECTED:\n onRejected(thisPromise.result_);\n break;\n default:\n throw new Error('Unexpected state: ' + thisPromise.state_);\n }\n }\n if (this.onSettledCallbacks_ == null) {\n // we've already settled\n asyncExecutor.asyncExecute(callback);\n } else {\n this.onSettledCallbacks_.push(function() {\n asyncExecutor.asyncExecute(callback);\n });\n }\n };\n\n // called locally, so give it a name\n function resolvingPromise(opt_value) {\n if (opt_value instanceof PolyfillPromise) {\n return opt_value;\n } else {\n return new PolyfillPromise(function(resolve, reject) {\n resolve(opt_value);\n });\n }\n }\n PolyfillPromise['resolve'] = resolvingPromise;\n\n\n PolyfillPromise['reject'] = function(opt_reason) {\n return new PolyfillPromise(function(resolve, reject) {\n reject(opt_reason);\n });\n };\n\n\n PolyfillPromise['race'] = function(thenablesOrValues) {\n return new PolyfillPromise(function(resolve, reject) {\n var iterator =\n $jscomp.makeIterator(thenablesOrValues);\n for (var /** !IIterableResult<*> */ iterRec = iterator.next();\n !iterRec.done;\n iterRec = iterator.next()) {\n // Using resolvingPromise() allows us to treat all elements the same\n // way.\n // NOTE: resolvingPromise(promise) always returns the argument\n // unchanged.\n // Using .callWhenSettled_() instead of .then() avoids creating an\n // unnecessary extra promise.\n resolvingPromise(iterRec.value).callWhenSettled_(resolve, reject);\n }\n });\n };\n\n\n PolyfillPromise['all'] = function(thenablesOrValues) {\n var iterator = $jscomp.makeIterator(thenablesOrValues);\n var /** !IIterableResult<*> */ iterRec = iterator.next();\n\n if (iterRec.done) {\n return resolvingPromise([]);\n } else {\n return new PolyfillPromise(function(resolveAll, rejectAll) {\n var resultsArray = [];\n var unresolvedCount = 0;\n\n function onFulfilled(i) {\n return function(ithResult) {\n resultsArray[i] = ithResult;\n unresolvedCount--;\n if (unresolvedCount == 0) {\n resolveAll(resultsArray);\n }\n };\n }\n\n do {\n resultsArray.push(undefined);\n unresolvedCount++;\n // Using resolvingPromise() allows us to treat all elements the same\n // way.\n // NOTE: resolvingPromise(promise) always returns the argument\n // unchanged. Using .callWhenSettled_() instead of .then() avoids\n // creating an unnecessary extra promise.\n resolvingPromise(iterRec.value)\n .callWhenSettled_(\n onFulfilled(resultsArray.length - 1), rejectAll);\n iterRec = iterator.next();\n } while (!iterRec.done);\n });\n }\n };\n\n return PolyfillPromise;\n}, 'es6', 'es3');\n","js/es6/reflect.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Rolls together all ES6 Reflect polyfills.\n */\n'require es6/reflect/apply';\n'require es6/reflect/construct';\n'require es6/reflect/defineproperty';\n'require es6/reflect/deleteproperty';\n'require es6/reflect/get';\n'require es6/reflect/getownpropertydescriptor';\n'require es6/reflect/getprototypeof';\n'require es6/reflect/has';\n'require es6/reflect/isextensible';\n'require es6/reflect/ownkeys';\n'require es6/reflect/preventextensions';\n'require es6/reflect/set';\n'require es6/reflect/setprototypeof';\n","js/es6/reflect/apply.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.apply', function(orig) {\n if (orig) return orig;\n var apply = Function.prototype.apply;\n\n /**\n * Polyfill for Reflect.apply() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/apply\n *\n * Calls a target function with arguments as specified, just\n * as Function.prototype.apply.\n *\n * @param {function(this: THIS, ...*): RESULT} target The function to call.\n * @param {THIS} thisArg The 'this' argument.\n * @param {!Array} argList The arguments as a list.\n * @return {RESULT} The result of the function call.\n * @template THIS, RESULT\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, thisArg, argList) {\n return apply.call(target, thisArg, argList);\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/construct.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n'require es6/util/construct';\n'require util/polyfill';\n\n$jscomp.polyfill('Reflect.construct', function(orig) {\n // NOTE: This is just Reflect.construct if it's present and functional.\n return $jscomp.construct;\n}, 'es6', 'es3');\n","js/es6/reflect/defineproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.defineProperty', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.defineProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/defineProperty\n *\n * Version of Object.defineProperty that returns a boolean.\n *\n * @param {!Object} target Target on which to define the property.\n * @param {string} propertyKey Name of the property to define.\n * @param {!ObjectPropertyDescriptor} attributes Property attributes.\n * @return {boolean} Whether the property was defined.\n */\n var polyfill = function(target, propertyKey, attributes) {\n try {\n Object.defineProperty(target, propertyKey, attributes);\n var desc = Object.getOwnPropertyDescriptor(target, propertyKey);\n if (!desc) return false;\n return desc.configurable === (attributes.configurable || false) &&\n desc.enumerable === (attributes.enumerable || false) &&\n ('value' in desc ?\n desc.value === attributes.value &&\n desc.writable === (attributes.writable || false) :\n desc.get === attributes.get &&\n desc.set === attributes.set);\n } catch (err) {\n return false;\n }\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: Requires Object.defineProperty\n","js/es6/reflect/deleteproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.deleteProperty', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.deleteProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty\n *\n * Applies the 'delete' operator as a function.\n *\n * @param {!Object} target Target on which to delete the property.\n * @param {string} propertyKey Name of the property to delete.\n * @return {boolean} Whether the property was deleted.\n */\n var polyfill = function(target, propertyKey) {\n if (!$jscomp.owns(target, propertyKey)) {\n return true;\n }\n try {\n return delete target[propertyKey];\n } catch (err) {\n return false;\n }\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/get.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/finddescriptor';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.get', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.get() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/get\n *\n * Applies the 'getprop' operator as a function.\n *\n * @param {!Object} target Target on which to get the property.\n * @param {string} propertyKey Name of the property to get.\n * @param {!Object=} opt_receiver An optional 'this' to use for a getter.\n * @return {*} The value of the property.\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, propertyKey, opt_receiver) {\n if (arguments.length <= 2) {\n return target[propertyKey];\n }\n var property = $jscomp.findDescriptor(target, propertyKey);\n if (property) {\n return property.get ? property.get.call(opt_receiver) : property.value;\n }\n return undefined;\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: findDescriptor requires getPrototypeOf\n","js/es6/reflect/getownpropertydescriptor.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.getOwnPropertyDescriptor', function(orig) {\n // NOTE: We don't make guarantees about correct throwing behavior.\n // Non-object arguments should be prevented by the type checker.\n return orig || Object.getOwnPropertyDescriptor;\n}, 'es6', 'es5'); // ES5: Requires Object.getOwnPropertyDescriptor\n","js/es6/reflect/getprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.getPrototypeOf', function(orig) {\n // NOTE: We don't make guarantees about correct throwing behavior.\n // Non-object arguments should be prevented by the type checker.\n return orig || Object.getPrototypeOf;\n}, 'es6', 'es5'); // ES5: Requires Object.getPrototypeOf\n","js/es6/reflect/has.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.has', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.has() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/has\n *\n * Applies the 'in' operator as a function.\n *\n * @param {!Object} target\n * @param {*} propertyKey\n * @return {boolean}\n */\n var polyfill = function(target, propertyKey) {\n return propertyKey in target;\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/isextensible.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defines';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.isExtensible', function(orig) {\n if (orig) return orig;\n if ($jscomp.ASSUME_ES5 || typeof Object.isExtensible == 'function') {\n return Object.isExtensible;\n }\n return function() { return true; };\n}, 'es6', 'es3');\n","js/es6/reflect/ownkeys.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/object/getownpropertysymbols';\n\n\n$jscomp.polyfill('Reflect.ownKeys',\n /**\n * @param {*} orig\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(orig) {\n if (orig) return orig;\n\n var symbolPrefix = 'jscomp_symbol_';\n function isSymbol(key) {\n return key.substring(0, symbolPrefix.length) == symbolPrefix;\n }\n\n /**\n * Polyfill for Reflect.ownKeys() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/ownKeys\n *\n * Returns an array of the object's own property keys.\n *\n * @param {!Object} target\n * @return {!Array<(string|symbol)>}\n */\n var polyfill = function(target) {\n var keys = [];\n var names = Object.getOwnPropertyNames(target);\n var symbols = Object.getOwnPropertySymbols(target);\n for (var i = 0; i < names.length; i++) {\n (isSymbol(names[i]) ? symbols : keys).push(names[i]);\n }\n return keys.concat(symbols);\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: Requires Object.getOwnPropertyNames\n","js/es6/reflect/preventextensions.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defines';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.preventExtensions', function(orig) {\n if (orig) return orig;\n\n if (!($jscomp.ASSUME_ES5 || typeof Object.preventExtensions == 'function')) {\n return function() { return false; };\n }\n\n /**\n * Polyfill for Reflect.preventExtensions() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/preventExtensions\n *\n * Same function as Object.preventExtensions (the spec says\n * to throw if the input is not an object, but jscompiler will\n * fail to typecheck, so there's no reason to distinguish here).\n *\n * @param {!Object} target\n * @return {boolean}\n */\n var polyfill = function(target) {\n Object.preventExtensions(target);\n return !Object.isExtensible(target);\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/set.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/isextensible';\n'require util/finddescriptor';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.set', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.set() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/set\n *\n * Applies the 'setprop' operator as a function.\n *\n * @param {!Object} target Target on which to get the property.\n * @param {string} propertyKey Name of the property to get.\n * @param {*} value Value to set.\n * @param {!Object=} opt_receiver An optional 'this' to use for a setter.\n * @return {boolean} Whether setting was successful.\n */\n var polyfill = function(target, propertyKey, value, opt_receiver) {\n var property = $jscomp.findDescriptor(target, propertyKey);\n if (!property) {\n if (Reflect.isExtensible(target)) {\n target[propertyKey] = value;\n return true;\n }\n return false;\n }\n if (property.set) {\n property.set.call(arguments.length > 3 ? opt_receiver : target, value);\n return true;\n } else if (property.writable && !Object.isFrozen(target)) {\n target[propertyKey] = value;\n return true;\n }\n return false;\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: findDescriptor requires getPrototypeOf\n","js/es6/reflect/setprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n'require util/polyfill';\n'require es6/util/setprototypeof';\n\n\n$jscomp.polyfill(\n 'Reflect.setPrototypeOf',\n /**\n * These annotations are intended to match the signature of\n * $jscomp.polyfill(). Being more specific makes the compiler unhappy.\n * @suppress {reportUnknownTypes}\n * @param {?*} orig\n * @return {*}\n */\n function(orig) {\n if (orig) {\n return orig;\n } else if ($jscomp.setPrototypeOf) {\n /** @const {!function(!Object,?Object):!Object} */\n var setPrototypeOf = $jscomp.setPrototypeOf;\n /**\n * @param {!Object} target\n * @param {?Object} proto\n * @return {boolean}\n */\n var polyfill = function(target, proto) {\n try {\n setPrototypeOf(target, proto);\n return true;\n } catch (e) {\n return false;\n }\n };\n return polyfill;\n } else {\n // it isn't possible to implement this method\n return null;\n }\n },\n 'es6', 'es5');\n","js/es6/set.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/map';\n'require util/defines';\n'require util/polyfill';\n\n$jscomp.polyfill('Set',\n /**\n * @param {*} NativeSet\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeSet) {\n\n // Perform a conformance check to ensure correct native implementation.\n var isConformant = !$jscomp.ASSUME_NO_NATIVE_SET && (function() {\n if (!NativeSet ||\n !NativeSet.prototype.entries ||\n typeof Object.seal != 'function') {\n return false;\n }\n // Some implementations don't support constructor arguments.\n try {\n NativeSet = /** @type {function(new: Set, !Iterator=)} */ (NativeSet);\n var value = Object.seal({x: 4});\n var set = new NativeSet($jscomp.makeIterator([value]));\n if (!set.has(value) || set.size != 1 || set.add(value) != set ||\n set.size != 1 || set.add({x: 4}) != set || set.size != 2) {\n return false;\n }\n var iter = set.entries();\n var item = iter.next();\n if (item.done || item.value[0] != value || item.value[1] != value) {\n return false;\n }\n item = iter.next();\n if (item.done || item.value[0] == value || item.value[0].x != 4 ||\n item.value[1] != item.value[0]) {\n return false;\n }\n return iter.next().done;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n })();\n if (isConformant) return NativeSet;\n\n // We depend on Symbol.iterator, so ensure it's loaded.\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n\n\n\n /**\n * Polyfill for the global Map data type.\n * @constructor\n * @struct\n * @extends {Set}\n * @implements {Iterable}\n * @template KEY, VALUE\n * @param {!Iterable|!Array|null=} opt_iterable\n * Optional data to populate the set.\n */\n // TODO(sdh): fix param type if heterogeneous arrays ever supported.\n var PolyfillSet = function(opt_iterable) {\n /** @private @const {!Map} */\n this.map_ = new Map();\n if (opt_iterable) {\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = /** @type {!IIterableResult} */ (entry).value;\n this.add(item);\n }\n }\n // Note: this property should not be changed. If we're willing to give up\n // ES3 support, we could define it as a property directly. It should be\n // marked readonly if such an annotation ever comes into existence.\n this.size = this.map_.size;\n };\n\n\n /** @override */\n PolyfillSet.prototype.add = function(value) {\n this.map_.set(value, value);\n this.size = this.map_.size;\n return this;\n };\n\n\n /** @override */\n PolyfillSet.prototype.delete = function(value) {\n var result = this.map_.delete(value);\n this.size = this.map_.size;\n return result;\n };\n\n\n /** @override */\n PolyfillSet.prototype.clear = function() {\n this.map_.clear();\n this.size = 0;\n };\n\n\n /** @override */\n PolyfillSet.prototype.has = function(value) {\n return this.map_.has(value);\n };\n\n\n /** @override */\n PolyfillSet.prototype.entries = function() {\n return this.map_.entries();\n };\n\n\n /** @override */\n PolyfillSet.prototype.values = function() {\n return this.map_.values();\n };\n\n\n /** @override */\n PolyfillSet.prototype.keys = PolyfillSet.prototype.values;\n\n\n /** @type {?} */ (PolyfillSet.prototype)[Symbol.iterator] =\n PolyfillSet.prototype.values;\n\n\n /** @override */\n PolyfillSet.prototype.forEach = function(callback, opt_thisArg) {\n var set = this;\n this.map_.forEach(function(value) {\n return callback.call(/** @type {?} */ (opt_thisArg), value, value, set);\n });\n };\n\n\n return PolyfillSet;\n}, 'es6', 'es3');\n","js/es6/string.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 String polyfills.\n */\n'require es6/string/codepointat';\n'require es6/string/endswith';\n'require es6/string/fromcodepoint';\n'require es6/string/includes';\n'require es6/string/padend';\n'require es6/string/padstart';\n'require es6/string/repeat';\n'require es6/string/startswith';\n","js/es6/string/codepointat.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.codePointAt', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the UTF-16 codepoint at the given index.\n *\n *

Polyfills the instance method String.prototype.codePointAt().\n *\n * @this {string}\n * @param {number} position\n * @return {number|undefined} The codepoint.\n */\n var polyfill = function(position) {\n // NOTE: this is taken from v8's harmony-string.js StringCodePointAt\n 'use strict';\n var string = $jscomp.checkStringArgs(this, null, 'codePointAt');\n var size = string.length;\n // Make 'position' a number (non-number coerced to NaN and then or to zero).\n position = Number(position) || 0;\n if (!(position >= 0 && position < size)) {\n return void 0;\n }\n // Truncate 'position' to an integer.\n position = position | 0;\n var first = string.charCodeAt(position);\n if (first < 0xD800 || first > 0xDBFF || position + 1 === size) {\n return first;\n }\n var second = string.charCodeAt(position + 1);\n if (second < 0xDC00 || second > 0xDFFF) {\n return first;\n }\n return (first - 0xD800) * 0x400 + second + 0x2400;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/endswith.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.endsWith', function(orig) {\n if (orig) return orig;\n\n /**\n * Tests whether the string ends with a given substring.\n *\n *

Polyfills the instance method String.prototype.endsWith().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'endsWith');\n searchString = searchString + '';\n if (opt_position === void 0) opt_position = string.length;\n var i = Math.max(0, Math.min(opt_position | 0, string.length));\n var j = searchString.length;\n while (j > 0 && i > 0) {\n if (string[--i] != searchString[--j]) return false;\n }\n return j <= 0;\n };\nreturn polyfill;\n}, 'es6', 'es3');\n","js/es6/string/fromcodepoint.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('String.fromCodePoint', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates a new string from the given codepoints.\n *\n *

Polyfills the static function String.fromCodePoint().\n *\n * @param {...number} var_args\n * @return {string}\n */\n var polyfill = function(var_args) {\n // Note: this is taken from v8's harmony-string.js StringFromCodePoint.\n var result = '';\n for (var i = 0; i < arguments.length; i++) {\n var code = Number(arguments[i]);\n if (code < 0 || code > 0x10FFFF || code !== Math.floor(code)) {\n throw new RangeError('invalid_code_point ' + code);\n }\n if (code <= 0xFFFF) {\n result += String.fromCharCode(code);\n } else {\n code -= 0x10000;\n result += String.fromCharCode((code >>> 10) & 0x3FF | 0xD800);\n result += String.fromCharCode(code & 0x3FF | 0xDC00);\n }\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/includes.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.includes', function(orig) {\n if (orig) return orig;\n\n /**\n * Searches for a substring, starting at the given position.\n *\n *

Polyfills the instance method String.prototype.includes().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'includes');\n return string.indexOf(searchString, opt_position || 0) !== -1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/padend.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/stringpadding';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.padEnd', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills String.prototype.padEnd.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd\n *\n * @this {string}\n * @param {number} targetLength\n * @param {string=} opt_padString\n * @return {string}\n */\n var padEnd = function(targetLength, opt_padString) {\n var string = $jscomp.checkStringArgs(this, null, 'padStart');\n var padLength = targetLength - string.length;\n return string + $jscomp.stringPadding(opt_padString, padLength);\n };\n\n return padEnd;\n}, 'es8', 'es3');\n","js/es6/string/padstart.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n'require util/stringpadding';\n\n$jscomp.polyfill('String.prototype.padStart', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills String.prototype.padStart.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart\n *\n * @this {string}\n * @param {number} targetLength\n * @param {string=} opt_padString\n * @return {string}\n */\n var padStart = function(targetLength, opt_padString) {\n var string = $jscomp.checkStringArgs(this, null, 'padStart');\n var padLength = targetLength - string.length;\n return $jscomp.stringPadding(opt_padString, padLength) + string;\n };\n\n return padStart;\n}, 'es8', 'es3');\n","js/es6/string/repeat.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.repeat', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns a new string repeated the given number of times.\n *\n *

Polyfills the instance method String.prototype.repeat().\n *\n * @this {string}\n * @param {number} copies\n * @return {string}\n */\n var polyfill = function(copies) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, null, 'repeat');\n if (copies < 0 || copies > 0x4FFFFFFF) { // impose a 1GB limit\n throw new RangeError('Invalid count value');\n }\n copies = copies | 0; // cast to a signed integer.\n var result = '';\n while (copies) {\n if (copies & 1) result += string;\n if ((copies >>>= 1)) string += string;\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/startswith.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.startsWith', function(orig) {\n if (orig) return orig;\n\n /**\n * Tests whether the string starts with a given substring.\n *\n *

Polyfills the instance method String.prototype.startsWith().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'startsWith');\n searchString = searchString + '';\n var strLen = string.length;\n var searchLen = searchString.length;\n var i = Math.max(\n 0,\n Math.min(/** @type {number} */ (opt_position) | 0, string.length));\n var j = 0;\n while (j < searchLen && i < strLen) {\n if (string[i++] != searchString[j++]) return false;\n }\n return j >= searchLen;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/symbol.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defineproperty';\n'require util/global';\n\n/** @const {string} */\n$jscomp.SYMBOL_PREFIX = 'jscomp_symbol_';\n\n\n/**\n * Initializes the Symbol function.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.initSymbol = function() {\n // Only need to do this once. All future calls are no-ops.\n $jscomp.initSymbol = function() {};\n\n if (!$jscomp.global['Symbol']) {\n $jscomp.global['Symbol'] = $jscomp.Symbol;\n }\n};\n\n\n/**\n * Produces \"symbols\" (actually just unique strings).\n * @param {string=} opt_description\n * @return {symbol}\n */\n$jscomp.Symbol = /** @type {function(): !Function} */ (function() {\n var counter = 0;\n /**\n * @param {string=} opt_description\n * @return {symbol}\n * @suppress {reportUnknownTypes}\n */\n function Symbol(opt_description) {\n return /** @type {symbol} */ (\n $jscomp.SYMBOL_PREFIX + (opt_description || '') + (counter++));\n }\n return Symbol;\n})();\n\n\n/**\n * Initializes Symbol.iterator (if it's not already defined) and adds a\n * Symbol.iterator property to the Array prototype.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.initSymbolIterator = function() {\n $jscomp.initSymbol();\n var symbolIterator = $jscomp.global['Symbol'].iterator;\n if (!symbolIterator) {\n symbolIterator = $jscomp.global['Symbol'].iterator =\n $jscomp.global['Symbol']('iterator');\n }\n\n if (typeof Array.prototype[symbolIterator] != 'function') {\n $jscomp.defineProperty(\n Array.prototype, symbolIterator, {\n configurable: true,\n writable: true,\n /**\n * @this {Array}\n * @return {!IteratorIterable}\n */\n value: function() {\n return $jscomp.arrayIterator(this);\n }\n });\n }\n\n // Only need to do this once. All future calls are no-ops.\n $jscomp.initSymbolIterator = function() {};\n};\n\n\n/**\n * Returns an iterator from the given array.\n * @param {!Array} array\n * @return {!IteratorIterable}\n * @template T\n */\n$jscomp.arrayIterator = function(array) {\n var index = 0;\n return $jscomp.iteratorPrototype(function() {\n if (index < array.length) {\n return {\n done: false,\n value: array[index++],\n };\n } else {\n return {done: true};\n }\n });\n};\n\n\n/**\n * Returns an iterator with the given `next` method. Passing\n * all iterators through this function allows easily extending\n * the definition of `%IteratorPrototype%` if methods are ever\n * added to it in the future.\n *\n * @param {function(this: Iterator): T} next\n * @return {!IteratorIterable}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.iteratorPrototype = function(next) {\n $jscomp.initSymbolIterator();\n\n var iterator = {next: next};\n /**\n * @this {IteratorIterable}\n * @return {!IteratorIterable}\n */\n iterator[$jscomp.global['Symbol'].iterator] = function() { return this; };\n return /** @type {!IteratorIterable} */ (iterator);\n};\n","js/es6/util/arrayfromiterable.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for array destructuring.\n */\n'require es6/util/makeiterator';\n'require es6/util/arrayfromiterator';\n\n\n/**\n * Copies the values from an Iterable into an Array.\n * @param {string|!Array|!Iterable|!Arguments} iterable\n * @return {!Array}\n * @template T\n */\n$jscomp.arrayFromIterable = function(iterable) {\n if (iterable instanceof Array) {\n return iterable;\n } else {\n return $jscomp.arrayFromIterator($jscomp.makeIterator(iterable));\n }\n};\n","js/es6/util/arrayfromiterator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for array destructuring.\n */\n'require base';\n\n\n/**\n * Copies the values from an Iterator into an Array. The important difference\n * between this and $jscomp.arrayFromIterable is that if the iterator's\n * next() method has already been called one or more times, this method returns\n * only the values that haven't been yielded yet.\n * @param {!Iterator} iterator\n * @return {!Array}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.arrayFromIterator = function(iterator) {\n var i;\n var arr = [];\n while (!(i = iterator.next()).done) {\n arr.push(i.value);\n }\n return arr;\n};\n","js/es6/util/construct.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n'require util/objectcreate';\n\n/**\n * Polyfill for Reflect.construct() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/construct\n *\n * Calls a constructor as with the 'new' operator.\n * TODO(sdh): how to type 'target' with (new: TARGET) if opt_newTarget missing?\n *\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n */\n$jscomp.construct = /** @type {function(): !Function} */ (function() {\n\n // Check for https://github.com/Microsoft/ChakraCore/issues/3217\n /** @return {boolean} */\n function reflectConstructWorks() {\n /** @constructor */ function Base() {}\n /** @constructor */ function Derived() {}\n new Base();\n Reflect.construct(Base, [], Derived);\n return new Base() instanceof Base;\n }\n\n if (typeof Reflect != 'undefined' && Reflect.construct) {\n if (reflectConstructWorks()) return Reflect.construct;\n var brokenConstruct = Reflect.construct;\n /**\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n * @suppress {reportUnknownTypes}\n */\n var patchedConstruct = function(target, argList, opt_newTarget) {\n var out = brokenConstruct(target, argList);\n if (opt_newTarget) Reflect.setPrototypeOf(out, opt_newTarget.prototype);\n return out;\n };\n return patchedConstruct;\n }\n\n /**\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n * @suppress {reportUnknownTypes}\n */\n function construct(target, argList, opt_newTarget) {\n if (opt_newTarget === undefined) opt_newTarget = target;\n var proto = opt_newTarget.prototype || Object.prototype;\n var obj = $jscomp.objectCreate(proto);\n var apply = Function.prototype.apply;\n var out = apply.call(target, obj, argList);\n return out || obj;\n }\n return construct;\n})();\n","js/es6/util/inherits.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for ES6 extends keyword.\n * @suppress {uselessCode}\n */\n'require base';\n'require util/objectcreate';\n'require es6/util/setprototypeof';\n\n\n/**\n * Inherit the prototype methods and static methods from one constructor\n * into another.\n *\n * This wires up the prototype chain (like goog.inherits) and copies static\n * properties, for ES6-to-ES{3,5} transpilation.\n *\n * Usage:\n * 

\n *   function ParentClass() {}\n *\n *   // Regular method.\n *   ParentClass.prototype.foo = function(a) {};\n *\n *   // Static method.\n *   ParentClass.bar = function() {};\n *\n *   function ChildClass() {\n *     ParentClass.call(this);\n *   }\n *   $jscomp.inherits(ChildClass, ParentClass);\n *\n *   var child = new ChildClass();\n *   child.foo();\n *   ChildClass.bar();  // Static inheritance.\n *
\n *\n * @param {!Function} childCtor Child class.\n * @param {!Function} parentCtor Parent class.\n */\n$jscomp.inherits = function(childCtor, parentCtor) {\n childCtor.prototype = $jscomp.objectCreate(parentCtor.prototype);\n /** @override */ childCtor.prototype.constructor = childCtor;\n if ($jscomp.setPrototypeOf) {\n // avoid null dereference warning\n /** @const {!Function} */\n var setPrototypeOf = $jscomp.setPrototypeOf;\n setPrototypeOf(childCtor, parentCtor);\n } else {\n // setPrototypeOf is not available so we need to copy the static\n // methods to the child\n for (var p in parentCtor) {\n if (p == 'prototype') {\n // Don't copy parentCtor.prototype to childCtor.\n continue;\n }\n if (Object.defineProperties) {\n var descriptor = Object.getOwnPropertyDescriptor(parentCtor, p);\n if (descriptor) {\n Object.defineProperty(childCtor, p, descriptor);\n }\n } else {\n // Pre-ES5 browser. Just copy with an assignment.\n childCtor[p] = parentCtor[p];\n }\n }\n }\n\n childCtor.superClass_ = parentCtor.prototype;\n};\n","js/es6/util/iteratorfromarray.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Utilities for iterator-returning methods.\n */\n'require es6/symbol';\n\n\n/**\n * Creates an iterator from an array-like, with a transformation function.\n * @param {!IArrayLike} array\n * @param {function(number, INPUT): OUTPUT} transform\n * @return {!IteratorIterable}\n * @template INPUT, OUTPUT\n * @suppress {checkTypes|reportUnknownTypes}\n */\n$jscomp.iteratorFromArray = function(array, transform) {\n $jscomp.initSymbolIterator();\n // NOTE: IE8 doesn't support indexing from boxed Strings.\n if (array instanceof String) array = array + '';\n var i = 0;\n var iter = {\n next: function() {\n if (i < array.length) {\n var index = i++;\n return {value: transform(index, array[index]), done: false};\n }\n iter.next = function() { return {done: true, value: void 0}; };\n return iter.next();\n }\n };\n iter[Symbol.iterator] = function() { return iter; };\n return iter;\n};\n","js/es6/util/makeiterator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for for-of loops.\n */\n'require es6/symbol';\n\n\n/**\n * Creates an iterator for the given iterable.\n *\n * @param {string|!Iterable|!Iterator|!Arguments} iterable\n * @return {!Iterator}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.makeIterator = function(iterable) {\n $jscomp.initSymbolIterator();\n\n // NOTE: Disabling typechecking because [] not allowed on @struct.\n var iteratorFunction = /** @type {?} */ (iterable)[Symbol.iterator];\n return iteratorFunction ? iteratorFunction.call(iterable) :\n $jscomp.arrayIterator(/** @type {!Array} */ (iterable));\n};\n","js/es6/util/setprototypeof.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n/**\n * @suppress {missingProperties,reportUnknownTypes}\n * @return {boolean}\n */\n$jscomp.underscoreProtoCanBeSet = function() {\n var x = {a: true};\n var y = {};\n try {\n y.__proto__ = x;\n return y.a;\n } catch (e) {\n // __proto__ property is readonly (possibly IE 10?)\n }\n return false;\n};\n\n/**\n * If we can implement it, this will be a function that attempts to set the\n * prototype of an object, otherwise it will be `null`.\n *\n * It returns the first argument if successful. Throws a `TypeError` if the\n * object is not extensible.\n *\n * @type {null|function(!Object, ?Object): !Object}\n */\n$jscomp.setPrototypeOf = (typeof Object.setPrototypeOf == 'function') ?\n Object.setPrototypeOf :\n $jscomp.underscoreProtoCanBeSet() ?\n function(target, proto) {\n target.__proto__ = proto;\n if (target.__proto__ !== proto) {\n throw new TypeError(target + ' is not extensible');\n }\n return target;\n } :\n null;\n","js/es6/weakmap.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require util/defineproperty';\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('WeakMap',\n /**\n * @param {*} NativeWeakMap\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeWeakMap) {\n /**\n * Checks conformance of the existing WeakMap.\n * @return {boolean} True if the browser's implementation conforms.\n */\n function isConformant() {\n if (!NativeWeakMap || !Object.seal) return false;\n try {\n var x = Object.seal({});\n var y = Object.seal({});\n var map = new /** @type {function(new: WeakMap, !Array)} */ (\n NativeWeakMap)([[x, 2], [y, 3]]);\n if (map.get(x) != 2 || map.get(y) != 3) return false;\n map.delete(x);\n map.set(y, 4);\n return !map.has(x) && map.get(y) == 4;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n }\n if (isConformant()) return NativeWeakMap;\n\n var prop = '$jscomp_hidden_' + Math.random().toString().substring(2);\n\n /**\n * Inserts the hidden property into the target.\n * @param {!Object} target\n */\n function insert(target) {\n if (!$jscomp.owns(target, prop)) {\n var obj = {};\n // TODO(sdh): This property will be enumerated in IE8. If this becomes\n // a problem, we could avoid it by copying an infrequently-used non-enum\n // method (like toLocaleString) onto the object itself and encoding the\n // property on the copy instead. This codepath must be easily removable\n // if IE8 support is not needed.\n $jscomp.defineProperty(target, prop, {value: obj});\n }\n }\n\n /**\n * Monkey-patches the freezing methods to ensure that the hidden\n * property is added before any freezing happens.\n * @param {string} name\n */\n function patch(name) {\n var prev = Object[name];\n if (prev) {\n Object[name] = function(target) {\n insert(target);\n return prev(target);\n };\n }\n }\n patch('freeze');\n patch('preventExtensions');\n patch('seal');\n // Note: no need to patch Reflect.preventExtensions since the polyfill\n // just calls Object.preventExtensions anyway (and if it's not polyfilled\n // then neither is WeakMap).\n\n var index = 0;\n\n /**\n * Polyfill for WeakMap:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap\n *\n * This implementation is as non-leaky as possible, due to patching\n * the freezing and sealing operations. It does not include any logic\n * to handle cases where a key was somehow made non-extensible without\n * the special hidden property being added. It takes some care to ensure\n * the hidden property is not enumerated over nor discoverable, though\n * it's not completely secure (particularly in IE8).\n *\n * @constructor\n * @extends {WeakMap}\n * @template KEY, VALUE\n * @param {!Iterator>|!Array>|null=}\n * opt_iterable Optional initial data.\n */\n var PolyfillWeakMap = function(opt_iterable) {\n /** @private @const {string} */\n this.id_ = (index += (Math.random() + 1)).toString();\n\n if (opt_iterable) {\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = entry.value;\n this.set(/** @type {KEY} */ (item[0]), /** @type {VALUE} */ (item[1]));\n }\n }\n };\n\n /** @override */\n PolyfillWeakMap.prototype.set = function(key, value) {\n insert(key);\n if (!$jscomp.owns(key, prop)) {\n // NOTE: If the insert() call fails on the key, but the property\n // has previously successfully been added higher up the prototype\n // chain, then we'll silently misbehave. Instead, throw immediately\n // before doing something bad. If this becomes a problem (e.g. due\n // to some rogue frozen objects) then we may need to add a slow and\n // leaky fallback array to each WeakMap instance, as well as extra\n // logic in each accessor to use it (*only*) when necessary.\n throw new Error('WeakMap key fail: ' + key);\n }\n key[prop][this.id_] = value;\n return this;\n };\n\n /** @override */\n PolyfillWeakMap.prototype.get = function(key) {\n return $jscomp.owns(key, prop) ? key[prop][this.id_] : undefined;\n };\n\n /** @override */\n PolyfillWeakMap.prototype.has = function(key) {\n return $jscomp.owns(key, prop) && $jscomp.owns(key[prop], this.id_);\n };\n\n /** @override */\n PolyfillWeakMap.prototype.delete = function(key) {\n if (!$jscomp.owns(key, prop) ||\n !$jscomp.owns(key[prop], this.id_)) {\n return false;\n }\n return delete key[prop][this.id_];\n };\n\n return PolyfillWeakMap;\n}, 'es6', 'es3');\n","js/es6/weakset.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require util/polyfill';\n'require es6/weakmap';\n\n$jscomp.polyfill('WeakSet',\n /**\n * @param {*} NativeWeakSet\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeWeakSet) {\n /**\n * Checks conformance of the existing WeakSet.\n * @return {boolean} True if the browser's implementation conforms.\n */\n function isConformant() {\n if (!NativeWeakSet || !Object.seal) return false;\n try {\n var x = Object.seal({});\n var y = Object.seal({});\n var set = new /** @type {function(new: WeakSet, !Array)} */ (\n NativeWeakSet)([x]);\n if (!set.has(x) || set.has(y)) return false;\n set.delete(x);\n set.add(y);\n return !set.has(x) && set.has(y);\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n }\n if (isConformant()) return NativeWeakSet;\n\n /**\n * @constructor\n * @extends {WeakSet}\n * @template TYPE\n * @param {!Iterator|!Array|null=} opt_iterable\n */\n var PolyfillWeakSet = function(opt_iterable) {\n /** @private @const {!WeakMap} */\n this.map_ = new WeakMap();\n\n if (opt_iterable) {\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = entry.value;\n this.add(item);\n }\n }\n };\n\n /** @override */\n PolyfillWeakSet.prototype.add = function(elem) {\n this.map_.set(elem, true);\n return this;\n };\n\n /** @override */\n PolyfillWeakSet.prototype.has = function(elem) {\n return this.map_.has(elem);\n };\n\n /** @override */\n PolyfillWeakSet.prototype.delete = function(elem) {\n return this.map_.delete(elem);\n };\n\n return PolyfillWeakSet;\n}, 'es6', 'es3');\n","js/es6_dart_runtime.js":"/*\n * Copyright 2014 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Additional runtime functions required for transpilation from\n * ES6 to ES5 of code generated by the Dart Dev Compiler.\n *\n * Note that DDC's output cannot currently be lowered to ES3 (heavy use of\n * getters or setters, including in the runtime), so these helpers make no\n * attempt of fallback behaviour when methods like Object.getPrototypeOf or\n * Object.getOwnPropertyDescriptor are undefined (unlike helpers in es6/*.js).\n *\n * @author ochafik@google.com (Olivier Chafik)\n */\n'require base';\n\n/**\n * Gets a property descriptor for a target instance, skipping its class\n * and walking up the super-classes hierarchy.\n *\n * @private\n * @param {!Object} target\n * @param {!string} name\n * @return {?}\n */\n$jscomp.getSuperPropertyDescriptor_ = function(target, name) {\n var getPrototypeOf = Object.getPrototypeOf;\n var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n var cls = getPrototypeOf(target);\n while (cls != null) {\n cls = getPrototypeOf(cls);\n if (cls != null) {\n var desc = getOwnPropertyDescriptor(cls, name);\n if (desc != null) {\n return desc;\n }\n }\n }\n return undefined;\n};\n\n/**\n * Gets a property of a target instance using its super class getter or value,\n * or returns undefined if that property is not defined on any ancestor.\n *\n * @param {!Object} target\n * @param {!string} propertyName\n * @return {*}\n */\n$jscomp.superGet = function(target, propertyName) {\n var desc = $jscomp.getSuperPropertyDescriptor_(target, propertyName);\n return desc && (desc.get ? desc.get.call(target) : desc.value);\n};\n\n/**\n * Sets a property on a target instance using its super setter if is defined\n * on any ancestor, or setting it as a simple property on the target otherwise.\n *\n * @template T\n * @param {!Object} target\n * @param {!string} propertyName\n * @param {T} value\n * @return {T}\n */\n$jscomp.superSet = function(target, propertyName, value) {\n var desc = $jscomp.getSuperPropertyDescriptor_(target, propertyName);\n if (desc) {\n if (!desc.set) {\n throw new TypeError('No setter for super.' + propertyName);\n }\n desc.set.call(target, value);\n } else {\n target[propertyName] = value;\n }\n return value;\n};\n","js/es6_runtime.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/array';\n'require es6/execute_async_generator';\n'require es6/map';\n'require es6/math';\n'require es6/number';\n'require es6/object';\n'require es6/promise';\n'require es6/reflect';\n'require es6/set';\n'require es6/string';\n'require es6/symbol';\n'require es6/util/arrayfromiterable';\n'require es6/util/arrayfromiterator';\n'require es6/util/inherits';\n'require es6/util/iteratorfromarray';\n'require es6/util/makeiterator';\n'require es6/weakmap';\n'require es6/weakset';\n","js/license.js":"/*\n * Copyright 2015 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n","js/runtime_type_check.js":"/*\n * Copyright 2010 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Provides the boilerplate code for run-time type checking.\n *\n * @author moedinger@google.com (Andrew Moedinger)\n * @author nadaa@google.com (Nada Amin)\n */\n'require base';\n\n/** @const */\n$jscomp.typecheck = {};\n\n/**\n * A state variable to suspend checking, to avoid infinite calls\n * caused by calling checked code from the checking functions.\n *\n * @type {boolean}\n */\n$jscomp.typecheck.suspendChecking = false;\n\n\n/**\n * Log and possibly format the run-time type check warning. This\n * function is customized at compile-time.\n *\n * @param {string} warning the warning to log.\n * @param {*} expr the faulty expression.\n */\n$jscomp.typecheck.log = function(warning, expr) {};\n\n/**\n * Checks that the given expression matches one of the given checkers,\n * logging if not, and returning the expression regardless.\n *\n * @param {*} expr the expression to check.\n * @param {!Array.} checkers the checkers to\n * use in checking, one of these has to match for checking to succeed.\n * @return {*} the given expression back.\n */\n$jscomp.typecheck.checkType = function(expr, checkers) {\n if ($jscomp.typecheck.suspendChecking) {\n return expr;\n }\n $jscomp.typecheck.suspendChecking = true;\n\n for (var i = 0; i < checkers.length; i++) {\n var checker = checkers[i];\n var ok = checker.check(expr);\n if (ok) {\n $jscomp.typecheck.suspendChecking = false;\n return expr;\n }\n }\n\n var warning = $jscomp.typecheck.prettify_(expr) + ' not in ' +\n checkers.join(' ');\n\n $jscomp.typecheck.log(warning, expr);\n\n $jscomp.typecheck.suspendChecking = false;\n return expr;\n};\n\n\n/**\n * Prettify the given expression for printing.\n *\n * @param {*} expr the expression.\n * @return {string} a string representation of the given expression.\n * @private\n */\n$jscomp.typecheck.prettify_ = function(expr) {\n var className = $jscomp.typecheck.getClassName_(expr);\n if (className) {\n return className;\n }\n try {\n return String(expr);\n }\n catch (e) {}\n return '';\n};\n\n/**\n * Gets the class name if the given expression is an object.\n *\n * @param {*} expr the expression.\n * @return {string|undefined} the class name or undefined if the\n * expression is not an object.\n * @private\n */\n$jscomp.typecheck.getClassName_ = function(expr) {\n var className = void 0;\n if (typeof expr == 'object' && expr && expr.constructor) {\n className = expr.constructor.name;\n if (!className) {\n var funNameRe = /function (.{1,})\\(/;\n var m = (funNameRe).exec(expr.constructor.toString());\n className = m && m.length > 1 ? m[1] : void 0;\n }\n }\n return className;\n};\n\n/**\n * Interface for all checkers.\n *\n * @interface\n */\n$jscomp.typecheck.Checker = function() {};\n\n\n/**\n * Checks the given expression.\n *\n * @param {*} expr the expression to check.\n * @return {boolean} whether the given expression matches this checker.\n */\n$jscomp.typecheck.Checker.prototype.check = function(expr) {};\n\n\n\n/**\n * A class for all value checkers, except the null checker.\n *\n * @param {string} type the value type (e.g. 'number') of this checker.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ValueChecker_ = function(type) {\n /**\n * The value type of this checker.\n * @type {string}\n * @private\n */\n this.type_ = type;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ValueChecker_.prototype.check = function(expr) {\n return typeof(expr) == this.type_;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ValueChecker_.prototype.toString = function() {\n return 'value(' + this.type_ + ')';\n};\n\n\n\n/**\n * A checker class for null values.\n *\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.NullChecker_ = function() {};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.NullChecker_.prototype.check = function(expr) {\n return expr === null;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.NullChecker_.prototype.toString = function() {\n return 'value(null)';\n};\n\n\n/**\n * A checker class for a class defined in externs, including built-in\n * JS types.\n *\n *

If the class type is undefined, then checking is suspended to\n * avoid spurious warnings. This is necessary because some externs\n * types are not defined in all browsers. For example, Window is not\n * defined Chrome, as window has the type DOMWindow.\n *\n *

Another subtlety is that a built-in type may be referenced in a\n * different frame than the one in which it was created. This causes\n * instanceOf to return false even though the object is of the correct\n * type. We work around this by checking as many windows as possible,\n * redefining open on top and window to keep track of them.\n *\n * @param {string} className the name of the extern class to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_ = function(className) {\n /**\n * The name of the extern class to check.\n * @type {string}\n * @private\n */\n this.className_ = className;\n};\n\n\n/**\n * A list of (hopefully all) open windows.\n *\n * @type {!Array.}\n */\n$jscomp.typecheck.ExternClassChecker_.windows = [];\n\n\n/**\n * A list of the original open methods that have been redefined.\n *\n * @type {!Array.}\n */\n$jscomp.typecheck.ExternClassChecker_.oldOpenFuns = [];\n\n\n/**\n * Redefines the open method on the given window, adding tracking.\n *\n * @param {!Window} win the window to track.\n */\n$jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow = function(win) {\n if (win.tracked) {\n return;\n }\n win.tracked = true;\n\n var key = $jscomp.typecheck.ExternClassChecker_.oldOpenFuns.length;\n\n $jscomp.typecheck.ExternClassChecker_.oldOpenFuns.push(win.open);\n $jscomp.typecheck.ExternClassChecker_.windows.push(win);\n\n win.open = function() {\n var w = $jscomp.typecheck.ExternClassChecker_.oldOpenFuns[key].apply(\n this, arguments);\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(w);\n return w;\n };\n};\n\n\n/**\n * Returns the global 'this' object. This will normally be the same as 'window'\n * but when running in a worker thread, the DOM is not available.\n *\n * This does not work when strict mode is enabled.\n *\n * @return {!Window}\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_.getGlobalThis_ = function() {\n return (function() { return this; }).call(null);\n};\n\n\n// Install listeners on the global 'this' object.\n(function() {\n var globalThis = $jscomp.typecheck.ExternClassChecker_.getGlobalThis_();\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(globalThis);\n\n var theTop = globalThis['top'];\n if (theTop) {\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(theTop);\n }\n})();\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ExternClassChecker_.prototype.check = function(expr) {\n var classTypeDefined = [ false ];\n for (var i = 0; i < $jscomp.typecheck.ExternClassChecker_.windows.length;\n i++) {\n var w = $jscomp.typecheck.ExternClassChecker_.windows[i];\n if (this.checkWindow_(w, expr, classTypeDefined)) {\n return true;\n }\n }\n return !classTypeDefined[0];\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ExternClassChecker_.prototype.toString = function() {\n return 'ext_class(' + this.className_ + ')';\n};\n\n\n/**\n * Checks whether the given expression is an instance of this extern\n * class in this window or any of its frames and subframes.\n *\n * @param {!Window} w the window to start checking from.\n * @param {*} expr the expression to check.\n * @param {!Array.} classTypeDefined a wrapped boolean\n * updated to indicate whether the class type was seen in any frame.\n * @return {boolean} true if the given expression is an instance of this class.\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_.prototype.checkWindow_ =\n function(w, expr, classTypeDefined) {\n var classType = /** @type {function(new: ?)} */ (w[this.className_]);\n classTypeDefined[0] = classTypeDefined[0] || !!classType;\n if (classType && expr instanceof classType) {\n return true;\n }\n for (var i = 0; i < w.length; i++) {\n if (this.checkWindow_(w.frames[i], expr, classTypeDefined)) {\n return true;\n }\n }\n return false;\n};\n\n\n\n/**\n * A class for all checkers of user-defined classes.\n *\n * @param {string} className name of the class to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ClassChecker_ = function(className) {\n\n /**\n * The name of the class to check.\n * @type {string}\n * @private\n */\n this.className_ = className;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ClassChecker_.prototype.check = function(expr) {\n return !!(expr && expr['instance_of__' + this.className_]);\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ClassChecker_.prototype.toString = function() {\n return 'class(' + this.className_ + ')';\n};\n\n\n\n/**\n * A class for all checkers of user-defined interfaces.\n *\n * @param {string} interfaceName name of the interface to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.InterfaceChecker_ = function(interfaceName) {\n\n /**\n * The name of the interface to check.\n * @type {string}\n * @private\n */\n this.interfaceName_ = interfaceName;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.InterfaceChecker_.prototype.check = function(expr) {\n return !!(expr && expr['implements__' + this.interfaceName_]);\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.InterfaceChecker_.prototype.toString = function() {\n return 'interface(' + this.interfaceName_ + ')';\n};\n\n\n\n/**\n * A checker for object types (possibly with non-standard prototype: might not\n * inherit from Object).\n *\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ObjectChecker_ = function() {};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ObjectChecker_.prototype.check = function(expr) {\n return (typeof(expr) == 'object' || typeof(expr) == 'function') && !!expr;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ObjectChecker_.prototype.toString = function() {\n return 'value(object)';\n};\n\n\n\n/**\n * A checker for null values.\n *\n * @type {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.nullChecker = new $jscomp.typecheck.NullChecker_();\n\n\n/**\n * Creates a checker for the given value type (excluding the null type).\n *\n * @param {string} type the value type.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.valueChecker = function(type) {\n return new $jscomp.typecheck.ValueChecker_(type);\n};\n\n\n/**\n * Creates a checker for the given extern class name.\n *\n * @param {string} className the class name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.externClassChecker = function(className) {\n return new $jscomp.typecheck.ExternClassChecker_(className);\n};\n\n\n/**\n * Creates a checker for the given user-defined class.\n *\n * @param {string} className the class name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.classChecker = function(className) {\n return new $jscomp.typecheck.ClassChecker_(className);\n};\n\n\n/**\n * Creates a checker for the given user-defined interface.\n *\n * @param {string} interfaceName the interface name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.interfaceChecker = function(interfaceName) {\n return new $jscomp.typecheck.InterfaceChecker_(interfaceName);\n};\n\n\n/**\n * A checker for objects.\n *\n * @type {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.objectChecker = new $jscomp.typecheck.ObjectChecker_();\n","js/util/checkstringargs.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n\n/**\n * Throws if the argument is a RegExp, or if thisArg is undefined.\n * @param {?} thisArg The 'this' arg, which must be defined.\n * @param {*} arg The first argument of the function, which mustn't be a RegExp.\n * @param {string} func Name of the function, for reporting.\n * @return {string} The thisArg, coerced to a string.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.checkStringArgs = function(thisArg, arg, func) {\n if (thisArg == null) {\n throw new TypeError(\n \"The 'this' value for String.prototype.\" + func +\n ' must not be null or undefined');\n }\n if (arg instanceof RegExp) {\n throw new TypeError(\n 'First argument to String.prototype.' + func +\n ' must not be a regular expression');\n }\n return thisArg + '';\n};\n","js/util/defineproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides methods to polyfill native objects.\n * @suppress {reportUnknownTypes}\n */\n'require util/defines';\n\n\n/**\n * Polyfill for Object.defineProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty\n *\n * Refuses to define properties on Array.prototype and Object.prototype,\n * since we can't make them non-enumerable and this messes up peoples' for\n * loops. Beyond this, we simply assign values and not worry\n * about enumerability or writeability.\n * @param {?} target\n * @param {string} property\n * @param {?} descriptor\n * @suppress {reportUnknownTypes}\n */\n$jscomp.defineProperty =\n $jscomp.ASSUME_ES5 || typeof Object.defineProperties == 'function' ?\n Object.defineProperty :\n function(target, property, descriptor) {\n descriptor = /** @type {!ObjectPropertyDescriptor} */ (descriptor);\n // NOTE: This is currently never called with a descriptor outside\n // the control of the compiler. If we ever decide to polyfill either\n // Object.defineProperty or Reflect.defineProperty for ES3, we should\n // explicitly check for `get` or `set` on the descriptor and throw a\n // TypeError, since it's impossible to properly polyfill it.\n if (target == Array.prototype || target == Object.prototype) return;\n target[property] = descriptor.value;\n };\n","js/util/defines.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n\n/**\n * Whether to assume ES5 is available. This enables removing several\n * internal polyfills, which must otherwise be detected at runtime.\n * @define {boolean}\n */\n$jscomp.ASSUME_ES5 = false;\n\n/**\n * Whether to skip the conformance check and simply use the polyfill always.\n * @define {boolean}\n */\n$jscomp.ASSUME_NO_NATIVE_MAP = false;\n\n/**\n * Whether to skip the conformance check and simply use the polyfill always.\n * @define {boolean}\n */\n$jscomp.ASSUME_NO_NATIVE_SET = false;\n","js/util/finddescriptor.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/getownpropertydescriptor';\n'require es6/reflect/getprototypeof';\n\n\n/**\n * Helper function to find a descriptor.\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {!ObjectPropertyDescriptor|undefined}\n */\n$jscomp.findDescriptor = function(target, propertyKey) {\n var /** ?Object */ obj = target;\n while (obj) {\n var property = Reflect.getOwnPropertyDescriptor(obj, propertyKey);\n if (property) {\n return property;\n }\n obj = Reflect.getPrototypeOf(obj);\n }\n return undefined;\n};\n","js/util/findinternal.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Utility for Array methods that find elements.\n */\n'require base';\n\n// TODO(sdh): would be nice to template on the ARRAY type as well,\n// so that the third arg type of callback can be refined to be\n// exactly the same as the array type, but then there's no way to\n// enforce that it must, in fact, be an array.\n/**\n * Internal implementation of find.\n * @param {!IArrayLike} array\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *} callback\n * @param {THIS} thisArg\n * @return {{i: number, v: (VALUE|undefined)}}\n * @template THIS, VALUE\n * @suppress {reportUnknownTypes}\n */\n$jscomp.findInternal = function(array, callback, thisArg) {\n if (array instanceof String) {\n array = /** @type {!IArrayLike} */ (String(array));\n }\n var len = array.length;\n for (var i = 0; i < len; i++) {\n var value = array[i];\n if (callback.call(thisArg, value, i, array)) return {i: i, v: value};\n }\n return {i: -1, v: void 0};\n};\n","js/util/global.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Runtime code to store the global object.\n */\n'require base';\n'declare global';\n'declare window';\n\n\n/**\n * @param {!Object} maybeGlobal\n * @return {!Object} The global object.\n * @suppress {undefinedVars|reportUnknownTypes}\n */\n$jscomp.getGlobal = function(maybeGlobal) {\n return (typeof window != 'undefined' && window === maybeGlobal) ?\n maybeGlobal :\n (typeof global != 'undefined' && global != null) ? global : maybeGlobal;\n};\n\n\n// TODO(sdh): This should be typed as \"the global object\", but there's not\n// currently any way to do this in the existing type system.\n/**\n * The global object. For browsers we could just use `this` but in Node that\n * doesn't work.\n * @const {?}\n */\n$jscomp.global = $jscomp.getGlobal(this);\n","js/util/objectcreate.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides a partial internal polyfill for Object.create.\n */\n'require util/defines';\n\n\n/**\n * Polyfill for Object.create() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/create\n *\n * Does not implement the second argument.\n * @param {!Object} prototype\n * @return {!Object}\n */\n$jscomp.objectCreate =\n ($jscomp.ASSUME_ES5 || typeof Object.create == 'function') ?\n Object.create :\n function(prototype) {\n /** @constructor */\n var ctor = function() {};\n ctor.prototype = prototype;\n return new ctor();\n };\n","js/util/owns.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n/**\n * Synonym for Object.prototype.hasOwnProperty.call(obj, prop).\n * @param {!Object} obj\n * @param {string} prop\n * @return {boolean}\n */\n$jscomp.owns = function(obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n};\n","js/util/polyfill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides methods to polyfill native objects.\n */\n'require util/defineproperty';\n'require util/global';\n\n\n/**\n * @param {string} target\n * @param {?function(*): *} polyfill\n * @param {string} fromLang\n * @param {string} toLang\n * @suppress {reportUnknownTypes}\n */\n$jscomp.polyfill = function(target, polyfill, fromLang, toLang) {\n if (!polyfill) return;\n var obj = $jscomp.global;\n var split = target.split('.');\n for (var i = 0; i < split.length - 1; i++) {\n var key = split[i];\n if (!(key in obj)) obj[key] = {}; // Might want to be defineProperty.\n obj = obj[key];\n }\n var property = split[split.length - 1];\n var orig = obj[property];\n var impl = polyfill(orig);\n if (impl == orig || impl == null) return;\n $jscomp.defineProperty(\n obj, property, {configurable: true, writable: true, value: impl});\n};\n","js/util/reflectobject.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n/**\n * Definition for object reflection. See goog.reflect.object.\n *\n * @param {!Function} type Type to cast to.\n * @param {Object} object Object literal to cast.\n * @return {Object} The object literal.\n */\n$jscomp.reflectObject = function(type, object) {\n return object;\n};\n","js/util/stringpadding.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/string/repeat';\n\n/**\n * Repeats the given string as necessary to reach the given length,\n * truncating any extra characters.\n * @param {string|undefined} padString\n * @param {number} padLength\n * @return {string}\n */\n$jscomp.stringPadding = function(padString, padLength) {\n var padding = padString !== undefined ? String(padString) : ' ';\n if (!(padLength > 0) || !padding) return '';\n var repeats = Math.ceil(padLength / padding.length);\n return padding.repeat(repeats).substring(0, padLength);\n};\n","parsing/ParserConfig.properties":"# Copyright 2009 The Closure Compiler Authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\n# Configuration options for the Parser.\n#\n# Allows us to update the allowed JSDoc annotations independently of the\n# Compiler binary, so we can add new JSDoc annotations to old binaries.\n\n# The version of the compiler that we're currently building.\n# Should be formatted as:\n# Version# (Revision XXX)\ncompiler.version = ${compiler.version}\n\n# The datestamp of the compiler that we're currently building.\ncompiler.date = ${compiler.date}\n\n# A comma-delimited list.\n# Some of these are not used by JSCompiler, but appear in third-party JS code.\n# http://usejsdoc.org/\n# It's not strictly necessary for the natively-supported annotations to be\n# listed here, but it's nice to have them all in one place.\njsdoc.annotations =\\\n addon,\\\n alias,\\\n animations,\\\n augments,\\\n author,\\\n base,\\\n borrows,\\\n bug,\\\n channel, \\\n class,\\\n classdesc,\\\n codepen,\\\n config,\\\n consistentIdGenerator,\\\n constructor,\\\n constructs,\\\n copyright,\\\n default,\\\n delegate,\\\n demo,\\\n deprecated,\\\n desc,\\\n description,\\\n dict,\\\n element,\\\n enhance,\\\n enhanceable,\\\n enum,\\\n event,\\\n eventOf,\\\n eventType,\\\n example,\\\n exception,\\\n exec,\\\n export,\\\n expose,\\\n externs,\\\n field,\\\n file,\\\n fires,\\\n function,\\\n global,\\\n hassoydelcall,\\\n hassoydeltemplate,\\\n id,\\\n idGenerator,\\\n ignore,\\\n inner,\\\n instance,\\\n kind,\\\n lends,\\\n link,\\\n meaning,\\\n member,\\\n memberOf,\\\n memberof,\\\n method,\\\n methodOf,\\\n mixes,\\\n mixin,\\\n modName,\\\n model,\\\n modifies,\\\n mods,\\\n module,\\\n multiElement,\\\n name,\\\n namespace,\\\n ngInject,\\\n ngdoc,\\\n nocompile,\\\n package,\\\n param,\\\n parent,\\\n pintomodule,\\\n preserveTry,\\\n priority,\\\n private,\\\n property,\\\n propertyOf,\\\n protected,\\\n provideGoog,\\\n public,\\\n readonly,\\\n requirecss,\\\n requires,\\\n restrict,\\\n returns,\\\n scope,\\\n see,\\\n since,\\\n stableIdGenerator,\\\n static,\\\n struct,\\\n summary,\\\n supported,\\\n this,\\\n throws,\\\n todo,\\\n tutorial,\\\n type,\\\n typedef,\\\n url,\\\n usage,\\\n version,\\\n virtual,\\\n visibility,\\\n wizSupportsSymbolicLookup,\\\n wizaction,\\\n wizmodule\n\n# Comma-delimited list of valid suppressions.\n# This should be a subset of the list of DiagnosticGroups.\njsdoc.suppressions =\\\n accessControls,\\\n ambiguousFunctionDecl,\\\n checkDebuggerStatement,\\\n checkEventfulObjectDisposal,\\\n checkRegExp,\\\n checkTypes,\\\n checkVars,\\\n closureDepMethodUsageChecks,\\\n const,\\\n constantProperty,\\\n deprecated,\\\n duplicate,\\\n es5Strict,\\\n externsValidation,\\\n extraProvide,\\\n extraRequire,\\\n fileoverviewTags,\\\n globalThis,\\\n invalidCasts,\\\n legacyGoogScopeRequire,\\\n lateProvide,\\\n lintChecks,\\\n messageConventions,\\\n misplacedTypeAnnotation,\\\n missingOverride, \\\n missingPolyfill, \\\n missingProperties,\\\n missingProvide,\\\n missingRequire,\\\n missingReturn,\\\n newCheckTypes,\\\n newCheckTypesAllChecks,\\\n nonStandardJsDocs,\\\n reportUnknownTypes,\\\n strictModuleDepCheck,\\\n suspiciousCode,\\\n transitionalSuspiciousCodeWarnings,\\\n undefinedNames,\\\n undefinedVars,\\\n underscore,\\\n unknownDefines,\\\n unusedLocalVariables,\\\n unusedPrivateMembers,\\\n uselessCode,\\\n visibility,\\\n with\n\n# A comma-delimited list of reserved words that we should not rename variables\n# to. Used when an extension is released that steps on globals.\n# This prevents the compiler from renaming variables to these names, but not\n# from allowing externs for these names.\n#\n# i,j - common loop variables often overwritten by browser extensions\n# s – commonly defined by browser extensions when injecting scripts.\n# $j,$ - common jquery aliases often overwritten by browser extensions\n# o - overwritten by Norton Identity Protection's Chrome extension.\n# ga,_gaq - global variable names used by Google Analytics.\n# TODO(tbreisacher): Remove 'ga' and '_gaq' if/when we enable\n# --isolation_mode=IIFE by default.\ncompiler.reserved.vars = i,j,s,$,$j,o,ga,_gaq\n","rhino/Messages.properties":"#\n# Default JavaScript messages file.\n#\n# ***** BEGIN LICENSE BLOCK *****\n# Version: MPL 1.1/GPL 2.0\n#\n# The contents of this file are subject to the Mozilla Public License Version\n# 1.1 (the \"License\"); you may not use this file except in compliance with\n# the License. You may obtain a copy of the License at\n# http://www.mozilla.org/MPL/\n#\n# Software distributed under the License is distributed on an \"AS IS\" basis,\n# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License\n# for the specific language governing rights and limitations under the\n# License.\n#\n# The Original Code is Rhino code, released\n# May 6, 1999.\n#\n# The Initial Developer of the Original Code is\n# Netscape Communications Corporation.\n# Portions created by the Initial Developer are Copyright (C) 1997-1999\n# the Initial Developer. All Rights Reserved.\n#\n# Contributor(s):\n# Norris Boyd\n# Bob Jervis\n# Pascal-Louis Perez\n#\n# Alternatively, the contents of this file may be used under the terms of\n# the GNU General Public License Version 2 or later (the \"GPL\"), in which\n# case the provisions of the GPL are applicable instead of those above. If\n# you wish to allow use of your version of this file only under the terms of\n# the GPL and not to allow others to use your version of this file under the\n# MPL, indicate your decision by deleting the provisions above and replacing\n# them with the notice and other provisions required by the GPL. If you do\n# not delete the provisions above, a recipient may use your version of this\n# file under either the MPL or the GPL.\n#\n# ***** END LICENSE BLOCK *****\n\n# This is replaced during jar assembly from property string\n# and should not be translated\nimplementation.version = @IMPLEMENTATION.VERSION@\n\n#\n# To add JavaScript error messages for a particular locale, create a\n# new Messages_[locale].properties file, where [locale] is the Java\n# string abbreviation for that locale. For example, JavaScript\n# messages for the Polish locale should be located in\n# Messages_pl.properties, and messages for the Italian Swiss locale\n# should be located in Messages_it_CH.properties. Message properties\n# files should be accessible through the classpath under\n# org.mozilla.javascript.resources\n#\n# See:\n# java.util.ResourceBundle\n# java.text.MessageFormat\n#\n\n# SomeJavaClassWhereUsed\n\n# Codegen\nmsg.dup.parms =\\\n Duplicate parameter name \"{0}\".\n\nmsg.unexpected.eof =\\\n Unexpected end of file\n\nmsg.extra.trailing.comma =\\\n Trailing comma is not legal in an ECMA-262 object initializer\n\nmsg.end.annotation.expected =\\\n expected end of line or comment.\n\nmsg.bad.jsdoc.tag =\\\n illegal use of unknown JSDoc tag \"{0}\"; ignoring it\n\nmsg.bad.fileoverview.visibility.annotation =\\\n {0} visibility not allowed in @fileoverview block\n\nmsg.missing.variable.name =\\\n expecting a variable name in a @param tag.\n\nmsg.dup.variable.name =\\\n duplicate variable name \"{0}\"\n\nmsg.invalid.variable.name =\\\n invalid param name \"{0}\"\n\nmsg.jsdoc.incompat.type =\\\n type annotation incompatible with other annotations.\n\nmsg.jsdoc.type.syntax =\\\n type not recognized due to syntax error.\n\nmsg.jsdoc.override =\\\n extra @override/@inheritDoc tag.\n\nmsg.jsdoc.final =\\\n extra @final tag.\n\nmsg.jsdoc.extra.visibility=\\\n extra visibility tag\n\nmsg.jsdoc.idgen.duplicate =\\\n extra @idGenerator tag\n\nmsg.jsdoc.idgen.bad =\\\n malformed @idGenerator tag\n\nmsg.jsdoc.wizaction =\\\n extra @wizaction tag\n\nmsg.jsdoc.idgen.unknown =\\\n unknown @idGenerator parameter: {0}\n\nmsg.jsdoc.hidden =\\\n extra @hidden tag\n\nmsg.jsdoc.consistidgen =\\\n extra @consistentIdGenerator tag\n\nmsg.jsdoc.const =\\\n conflicting @const tag\n\nmsg.jsdoc.desc.extra =\\\n extra @desc tag\n\nmsg.jsdoc.meaning.extra =\\\n extra @meaning tag\n\nmsg.jsdoc.fileoverview.extra =\\\n extra @fileoverview tag\n\nmsg.jsdoc.lends.incompatible =\\\n @lends tag incompatible with other annotations.\n\nmsg.jsdoc.lends.missing =\\\n missing object name in @lends tag.\n\nmsg.jsdoc.preserve.nobuilder =\\\n @preserve or @license annotation without file to associate it with\n\nmsg.jsdoc.missing.lp =\\\n missing opening (\n\nmsg.jsdoc.missing.braces =\\\n Type annotations should have curly braces.\n\nmsg.jsdoc.missing.rc =\\\n expected closing }\n\nmsg.jsdoc.missing.rp =\\\n missing closing )\n\nmsg.jsdoc.missing.gt =\\\n missing closing >\n\nmsg.jsdoc.missing.rb =\\\n missing closing ]\n\nmsg.jsdoc.missing.colon =\\\n expecting colon after this\n\nmsg.jsdoc.function.this =\\\n expecting this but {0} found\n\nmsg.jsdoc.function.newnotobject =\\\n constructed type must be an object type\n\nmsg.jsdoc.function.varargs =\\\n variable length argument must be last.\n\nmsg.jsdoc.type.union =\\\n union type element with bad syntax\n\nmsg.jsdoc.type.record.duplicate =\\\n Duplicate record field {0}.\n\nmsg.jsdoc.enum =\\\n conflicting @enum tag\n\nmsg.jsdoc.constructor =\\\n conflicting @constructor tag\n\nmsg.jsdoc.deprecated =\\\n extra @deprecated tag\n\nmsg.jsdoc.interface =\\\n extra @interface tag\n\nmsg.jsdoc.interface.constructor =\\\n cannot be both an interface and a constructor.\n\nmsg.jsdoc.record =\\\n conflicting @record tag.\n\nmsg.jsdoc.implements.duplicate =\\\n duplicate @implements tag.\n\nmsg.jsdoc.noalias =\\\n extra @noalias tag\n\nmsg.jsdoc.nosideeffects =\\\n conflicting @nosideeffects tag\n\nmsg.jsdoc.implicitcast =\\\n extra @implicitCast tag.\n\nmsg.jsdoc.this =\\\n conflicting @this tag\n\nmsg.jsdoc.this.object =\\\n @this must specify an object type\n\nmsg.jsdoc.type =\\\n conflicting @type tag\n\nmsg.jsdoc.define =\\\n conflicting @define tag\n\nmsg.jsdoc.define.badtype =\\\n @define tag only permits literal types\n\nmsg.jsdoc.extends =\\\n conflicting @extends tag\n\nmsg.jsdoc.extends.duplicate =\\\n duplicate @extends tag\n\nmsg.jsdoc.export =\\\n extra @export tag\n\nmsg.jsdoc.expose =\\\n extra @expose tag\n\nmsg.jsdoc.externs =\\\n extra @externs tag\n\nmsg.jsdoc.nocompile =\\\n extra @nocompile tag\n\nmsg.jsdoc.nocollapse =\\\n extra @nocollapse tag\n\nmsg.jsdoc.seemissing =\\\n @see tag missing description\n\nmsg.jsdoc.authormissing =\\\n @author tag missing author\n\nmsg.jsdoc.versionmissing =\\\n @version tag missing version information\n\nmsg.jsdoc.extraversion =\\\n conflicting @version tag\n\nmsg.jsdoc.suppress =\\\n malformed @suppress tag\n\nmsg.jsdoc.suppress.duplicate =\\\n duplicate @suppress tag\n\nmsg.jsdoc.suppress.unknown =\\\n unknown @suppress parameter: {0}\n\nmsg.jsdoc.modifies =\\\n malformed @modifies tag\n\nmsg.jsdoc.modifies.duplicate =\\\n conflicting @modifies tag\n\nmsg.jsdoc.modifies.unknown =\\\n unknown @modifies parameter: {0}\n\nmsg.jsdoc.polymerBehavior.extra =\\\n extra @polymerBehavior tag\n\nmsg.jsdoc.polymer.extra =\\\n extra @polymer tag\n\nmsg.jsdoc.customElement.extra =\\\n extra @customElement tag\n\nmsg.jsdoc.mixinClass.extra =\\\n extra @mixinClass tag\n\nmsg.jsdoc.mixinFunction.extra =\\\n extra @mixinFunction tag\n\nmsg.jsdoc.stableidgen =\\\n extra @stableIdGenerator tag\n\nmsg.jsdoc.templatemissing =\\\n @template tag missing type name.\n\nmsg.jsdoc.template.name.declared.twice =\\\n Type name(s) for @template annotation declared twice.\n\nmsg.jsdoc.template.invalid.type.name =\\\n Invalid type name(s) for @template annotation.\n\nmsg.jsdoc.disposeparameter.missing =\\\n @disposes tag missing parameter name.\n\nmsg.jsdoc.disposeparameter.error =\\\n @disposes parameter unknown or parameter specified multiple times.\n\nmsg.jsdoc.jaggerInject.extra =\\\n extra @jaggerInject tag\n\nmsg.jsdoc.jaggerModule.extra =\\\n extra @jaggerModule tag\n\nmsg.jsdoc.jaggerProvidePromise.extra =\\\n extra @jaggerProvidePromise tag\n\nmsg.jsdoc.jaggerProvide.extra =\\\n extra @jaggerProvide tag\n\nmsg.jsdoc.nginject.extra =\\\n extra @ngInject tag\n\nmsg.no.type.name =\\\n expecting a type name.\n\nmsg.jsdoc.typetransformation.missing.delimiter =\\\n Expected end delimiter for a type transformation.\n\nmsg.jsdoc.typetransformation.with.multiple.names =\\\n Type transformation must be associated to a single type name.\n\nmsg.jsdoc.typetransformation.expression.missing =\\\n Missing type transformation expression.\n\nmsg.jsdoc.typetransformation.invalid =\\\n Invalid {0}\n\nmsg.jsdoc.typetransformation.invalid.expression =\\\n Invalid {0} expression\n\nmsg.jsdoc.typetransformation.missing.param =\\\n Missing parameter in {0}\n\nmsg.jsdoc.typetransformation.extra.param =\\\n Found extra parameter in {0}\n\nmsg.jsdoc.typetransformation.invalid.inside =\\\n Invalid expression inside {0}\n"} +{"externs/es3.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview ECMAScript 3 Built-Ins. This include common extensions so this\n * is actually ES3+Reality.\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n * @author nicksantos@google.com (Nick Santos)\n * @author arv@google.com (Erik Arvidsson)\n * @author johnlenz@google.com (John Lenz)\n */\n\n\n// START ES6 RETROFIT CODE\n// symbol, Symbol and Symbol.iterator are actually ES6 types but some\n// Some types require them to be part of their definition (such as Array).\n\n\n// TODO(johnlenz): symbol should be a primitive type.\n/** @typedef {?} */\nvar symbol;\n\n/**\n * @param {string=} opt_description\n * @return {symbol}\n */\nfunction Symbol(opt_description) {}\n\n\n/**\n * @param {string} sym\n * @return {symbol|undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/for\n */\nSymbol.for;\n\n\n/**\n * @param {symbol} sym\n * @return {string|undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/keyFor\n */\nSymbol.keyFor;\n\n\n// Well known symbols\n\n/** @const {symbol} */\nSymbol.iterator;\n\n/** @const {symbol} */\nSymbol.toStringTag;\n\n/** @const {symbol} */\nSymbol.unscopables;\n\n\n/**\n * @record\n * @template VALUE\n */\nfunction IIterableResult() {};\n\n/** @type {boolean} */\nIIterableResult.prototype.done;\n\n/** @type {VALUE} */\nIIterableResult.prototype.value;\n\n\n\n/**\n * @interface\n * @template VALUE\n */\nfunction Iterable() {}\n\n// TODO(johnlenz): remove the suppression when the compiler understands\n// \"symbol\" natively\n/**\n * @return {!Iterator}\n * @suppress {externsValidation}\n */\nIterable.prototype[Symbol.iterator] = function() {};\n\n\n\n/**\n * @interface\n * @template VALUE\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/The_Iterator_protocol\n */\nfunction Iterator() {}\n\n/**\n * @param {VALUE=} value\n * @return {!IIterableResult}\n */\nIterator.prototype.next;\n\n\n/**\n * Use this to indicate a type is both an Iterator and an Iterable.\n * @interface\n * @extends {Iterator}\n * @extends {Iterable}\n * @template T\n */\nfunction IteratorIterable() {}\n\n// END ES6 RETROFIT CODE\n\n\n/**\n * @interface\n * @template KEY1, VALUE1\n */\nfunction IObject() {}\n\n/**\n * @record\n * @extends {IObject}\n * @template VALUE2\n */\nfunction IArrayLike() {}\n\n/** @type {number} */\nIArrayLike.prototype.length;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments\n */\nfunction Arguments() {}\n\n/**\n * @type {Function}\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/callee\n */\nArguments.prototype.callee;\n\n/**\n * Use the non-standard {@see Function.prototype.caller} property of a function\n * object instead.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments/caller\n * @deprecated\n */\nArguments.prototype.caller;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/length\n */\nArguments.prototype.length;\n\n/**\n * Not actually a global variable, but we need it in order for the current type\n * checker to typecheck the \"arguments\" variable in a function correctly.\n * TODO(tbreisacher): When the old type checker is gone, delete this and add\n * an 'arguments' variable of type Array in the d8 externs.\n *\n * @type {!Arguments}\n * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments\n */\nvar arguments;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Infinity\n * @const\n */\nvar Infinity;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NaN\n * @const\n */\nvar NaN;\n\n/**\n * @type {undefined}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined\n * @const\n */\nvar undefined;\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} when used wrongly.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURI\n */\nfunction decodeURI(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} when used wrongly.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent\n */\nfunction decodeURIComponent(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} if one attempts to encode a surrogate which is not part of\n * a high-low pair.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI\n */\nfunction encodeURI(uri) {}\n\n/**\n * @param {string} uri\n * @return {string}\n * @throws {URIError} if one attempts to encode a surrogate which is not part of\n * a high-low pair.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent\n */\nfunction encodeURIComponent(uri) {}\n\n/**\n * Should only be used in browsers where encode/decodeURIComponent\n * are not present, as the latter handle fancy Unicode characters.\n * @param {string} str\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions\n */\nfunction escape(str) {}\n\n/**\n * Should only be used in browsers where encode/decodeURIComponent\n * are not present, as the latter handle fancy Unicode characters.\n * @param {string} str\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions\n */\nfunction unescape(str) {}\n\n/**\n * @param {*} num\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite\n */\nfunction isFinite(num) {}\n\n/**\n * @param {*} num\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isNaN\n */\nfunction isNaN(num) {}\n\n/**\n * @param {*} num\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\n */\nfunction parseFloat(num) {}\n\n/**\n * Parse an integer. Use of {@code parseInt} without {@code base} is strictly\n * banned in Google. If you really want to parse octal or hex based on the\n * leader, then pass {@code undefined} as the base.\n *\n * @param {*} num\n * @param {number|undefined} base\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseInt\n */\nfunction parseInt(num, base) {}\n\n/**\n * @param {string} code\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/eval\n */\nfunction eval(code) {}\n\n\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {!Object}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object\n */\nfunction Object(opt_value) {}\n\n/**\n * The constructor of the current object.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor\n */\nObject.prototype.constructor = function() {};\n\n/**\n * Binds an object's property to a function to be called when that property is\n * looked up.\n * Mozilla-only.\n *\n * @param {string} sprop\n * @param {Function} fun\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineGetter\n * @return {undefined}\n */\nObject.prototype.__defineGetter__ = function(sprop, fun) {};\n\n/**\n * Binds an object's property to a function to be called when an attempt is made\n * to set that property.\n * Mozilla-only.\n *\n * @param {string} sprop\n * @param {Function} fun\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineSetter\n * @return {undefined}\n */\nObject.prototype.__defineSetter__ = function(sprop, fun) {};\n\n/**\n * Returns whether the object has a property with the specified name.\n *\n * @param {*} propertyName Implicitly cast to a string.\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty\n */\nObject.prototype.hasOwnProperty = function(propertyName) {};\n\n/**\n * Returns whether an object exists in another object's prototype chain.\n *\n * @param {Object} other\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/isPrototypeOf\n */\nObject.prototype.isPrototypeOf = function(other) {};\n\n/**\n * Return the function bound as a getter to the specified property.\n * Mozilla-only.\n *\n * @param {string} sprop a string containing the name of the property whose\n * getter should be returned\n * @return {Function}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/lookupGetter\n */\nObject.prototype.__lookupGetter__ = function(sprop) {};\n\n/**\n * Return the function bound as a setter to the specified property.\n * Mozilla-only.\n *\n * @param {string} sprop a string containing the name of the property whose\n * setter should be returned.\n * @return {Function}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/lookupSetter\n */\nObject.prototype.__lookupSetter__ = function(sprop) {};\n\n/**\n * Executes a function when a non-existent method is called on an object.\n * Mozilla-only.\n *\n * @param {Function} fun\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/noSuchMethod\n */\nObject.prototype.__noSuchMethod__ = function(fun) {};\n\n/**\n * Points to an object's context. For top-level objects, this is the e.g. window.\n * Mozilla-only.\n *\n * @type {Object}\n * @deprecated\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/parent\n */\nObject.prototype.__parent__;\n\n/**\n * Points to the object which was used as prototype when the object was instantiated.\n * Mozilla-only.\n *\n * Will be null on Object.prototype.\n *\n * @type {Object}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/proto\n */\nObject.prototype.__proto__;\n\n/**\n * Determine whether the specified property in an object can be enumerated by a\n * for..in loop, with the exception of properties inherited through the\n * prototype chain.\n *\n * @param {string} propertyName\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerable\n */\nObject.prototype.propertyIsEnumerable = function(propertyName) {};\n\n/**\n * Returns a localized string representing the object.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toLocaleString\n */\nObject.prototype.toLocaleString = function() {};\n\n/**\n * Returns a string representing the source code of the object.\n * Mozilla-only.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toSource\n */\nObject.prototype.toSource = function() {};\n\n/**\n * Returns a string representing the object.\n * @this {*}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString\n */\nObject.prototype.toString = function() {};\n\n/**\n * Removes a watchpoint set with the {@see Object.prototype.watch} method.\n * Mozilla-only.\n * @param {string} prop The name of a property of the object.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/unwatch\n * @return {undefined}\n */\nObject.prototype.unwatch = function(prop) {};\n\n/**\n * Returns the object's {@code this} value.\n * @return {*}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/valueOf\n */\nObject.prototype.valueOf = function() {};\n\n/**\n * Sets a watchpoint method.\n * Mozilla-only.\n * @param {string} prop The name of a property of the object.\n * @param {Function} handler A function to call.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/watch\n * @return {undefined}\n */\nObject.prototype.watch = function(prop, handler) {};\n\n\n/**\n * @constructor\n * @param {...*} var_args\n * @throws {Error}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function\n */\nfunction Function(var_args) {}\n\n/**\n * @param {...*} var_args\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call\n */\nFunction.prototype.call = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {*}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply\n */\nFunction.prototype.apply = function(var_args) {};\n\nFunction.prototype.arguments;\n\n/**\n * @type {number}\n * @deprecated\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/arity\n */\nFunction.prototype.arity;\n\n/**\n * Nonstandard; Mozilla and JScript only.\n * @type {Function}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/caller\n */\nFunction.prototype.caller;\n\n/**\n * Nonstandard.\n * @type {?}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName\n */\nFunction.prototype.displayName;\n\n/**\n * Expected number of arguments.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/length\n */\nFunction.prototype.length;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name\n */\nFunction.prototype.name;\n\n/**\n * @this {Function}\n * @return {string}\n * @nosideeffects\n * @override\n */\nFunction.prototype.toString = function() {};\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @param {...*} var_args\n * @return {!Array}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array\n */\nfunction Array(var_args) {}\n\n/**\n * @return {Iterator}\n * @suppress {externsValidation}\n */\nArray.prototype[Symbol.iterator] = function() {};\n\n// Functions:\n\n/**\n * Returns a new array comprised of this array joined with other array(s)\n * and/or value(s).\n *\n * @param {...*} var_args\n * @return {!Array}\n * @this {*}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat\n */\nArray.prototype.concat = function(var_args) {};\n\n/**\n * Joins all elements of an array into a string.\n *\n * @param {*=} opt_separator Specifies a string to separate each element of the\n * array. The separator is converted to a string if necessary. If omitted,\n * the array elements are separated with a comma.\n * @return {string}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join\n */\nArray.prototype.join = function(opt_separator) {};\n\n/**\n * Removes the last element from an array and returns that element.\n *\n * @return {T}\n * @this {IArrayLike}\n * @modifies {this}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop\n */\nArray.prototype.pop = function() {};\n\n/**\n * Mutates an array by appending the given elements and returning the new\n * length of the array.\n *\n * @param {...T} var_args\n * @return {number} The new length of the array.\n * @this {IArrayLike}\n * @template T\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/push\n */\nArray.prototype.push = function(var_args) {};\n\n/**\n * Transposes the elements of an array in place: the first array element becomes the\n * last and the last becomes the first. The mutated array is also returned.\n *\n * @return {THIS} A reference to the original modified array.\n * @this {THIS}\n * @template THIS\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse\n */\nArray.prototype.reverse = function() {};\n\n/**\n * Removes the first element from an array and returns that element. This\n * method changes the length of the array.\n *\n * @this {IArrayLike}\n * @modifies {this}\n * @return {T}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift\n */\nArray.prototype.shift = function() {};\n\n/**\n * Extracts a section of an array and returns a new array.\n *\n * @param {*=} opt_begin Zero-based index at which to begin extraction. A\n * non-number type will be auto-cast by the browser to a number.\n * @param {*=} opt_end Zero-based index at which to end extraction. slice\n * extracts up to but not including end.\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice\n */\nArray.prototype.slice = function(opt_begin, opt_end) {};\n\n/**\n * Sorts the elements of an array in place.\n *\n * @param {function(T,T):number=} opt_compareFunction Specifies a function that\n * defines the sort order.\n * @this {IArrayLike}\n * @template T\n * @modifies {this}\n * @return {!Array}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort\n */\nArray.prototype.sort = function(opt_compareFunction) {};\n\n/**\n * Changes the content of an array, adding new elements while removing old\n * elements.\n *\n * @param {*=} opt_index Index at which to start changing the array. If negative,\n * will begin that many elements from the end. A non-number type will be\n * auto-cast by the browser to a number.\n * @param {*=} opt_howMany An integer indicating the number of old array elements\n * to remove.\n * @param {...T} var_args\n * @return {!Array}\n * @this {IArrayLike}\n * @modifies {this}\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice\n */\nArray.prototype.splice = function(opt_index, opt_howMany, var_args) {};\n\n/**\n * @return {string}\n * @this {Object}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/toSource\n */\nArray.prototype.toSource;\n\n/**\n * @this {Array}\n * @return {string}\n * @nosideeffects\n * @override\n */\nArray.prototype.toString = function() {};\n\n/**\n * Adds one or more elements to the beginning of an array and returns the new\n * length of the array.\n *\n * @param {...*} var_args\n * @return {number} The new length of the array\n * @this {IArrayLike}\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift\n */\nArray.prototype.unshift = function(var_args) {};\n\n/**\n * Apply a function simultaneously against two values of the array (from\n * left-to-right) as to reduce it to a single value.\n *\n * @param {?function(?, T, number, !Array) : R} callback\n * @param {*=} opt_initialValue\n * @return {R}\n * @this {IArrayLike|string}\n * @template T,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce\n */\nArray.prototype.reduce = function(callback, opt_initialValue) {};\n\n/**\n * Apply a function simultaneously against two values of the array (from\n * right-to-left) as to reduce it to a single value.\n *\n * @param {?function(?, T, number, !Array) : R} callback\n * @param {*=} opt_initialValue\n * @return {R}\n * @this {IArrayLike|string}\n * @template T,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduceRight\n */\nArray.prototype.reduceRight = function(callback, opt_initialValue) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {boolean}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/every\n */\nArray.prototype.every = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter\n */\nArray.prototype.filter = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach\n * @return {undefined}\n */\nArray.prototype.forEach = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\n */\nArray.prototype.indexOf = function(obj, opt_fromIndex) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @this {IArrayLike|string}\n * @nosideeffects\n * @template T\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf\n */\nArray.prototype.lastIndexOf = function(obj, opt_fromIndex) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): R} callback\n * @param {S=} opt_thisobj\n * @return {!Array}\n * @this {IArrayLike|string}\n * @template T,S,R\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map\n */\nArray.prototype.map = function(callback, opt_thisobj) {};\n\n/**\n * Available in ECMAScript 5, Mozilla 1.6+.\n * @param {?function(this:S, T, number, !Array): ?} callback\n * @param {S=} opt_thisobj\n * @return {boolean}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some\n */\nArray.prototype.some = function(callback, opt_thisobj) {};\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/index\n */\nArray.prototype.index;\n\n/**\n * @type {?string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/input\n */\nArray.prototype.input;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/length\n */\nArray.prototype.length;\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {boolean}\n * @template T,S\n */\nArray.every = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {!Array}\n * @template T,S\n */\nArray.filter = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @template T,S\n * @return {undefined}\n */\nArray.forEach = function(arr, callback, opt_context) {};\n\n/**\n * Mozilla 1.6+ only.\n * @param {IArrayLike} arr\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\n */\nArray.indexOf = function(arr, obj, opt_fromIndex) {};\n\n/**\n * Mozilla 1.6+ only.\n * @param {IArrayLike} arr\n * @param {T} obj\n * @param {number=} opt_fromIndex\n * @return {number}\n * @template T\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf\n */\nArray.lastIndexOf = function(arr, obj, opt_fromIndex) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, !Array): R} callback\n * @param {S=} opt_context\n * @return {!Array}\n * @template T,S,R\n */\nArray.map = function(arr, callback, opt_context) {};\n\n/**\n * @param {IArrayLike} arr\n * @param {?function(this:S, T, number, ?) : ?} callback\n * @param {S=} opt_context\n * @return {boolean}\n * @template T,S\n */\nArray.some = function(arr, callback, opt_context) {};\n\n/**\n * Introduced in 1.8.5.\n * @param {*} arr\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray\n */\nArray.isArray = function(arr) {};\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean\n */\nfunction Boolean(opt_value) {}\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean/toSource\n * @override\n */\nBoolean.prototype.toSource = function() {};\n\n/**\n * @this {boolean|Boolean}\n * @return {string}\n * @nosideeffects\n * @override\n */\nBoolean.prototype.toString = function() {};\n\n/**\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean/valueOf\n * @override\n */\nBoolean.prototype.valueOf = function() {};\n\n/**\n * @constructor\n * @param {*=} opt_value\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number\n */\nfunction Number(opt_value) {}\n\n/**\n * @this {Number|number}\n * @param {number=} opt_fractionDigits\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toExponential\n */\nNumber.prototype.toExponential = function(opt_fractionDigits) {};\n\n/**\n * @this {Number|number}\n * @param {*=} opt_digits\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toFixed\n */\nNumber.prototype.toFixed = function(opt_digits) {};\n\n/**\n * @this {Number|number}\n * @param {number=} opt_precision\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toPrecision\n */\nNumber.prototype.toPrecision = function(opt_precision) {};\n\n/**\n * Returns a string representing the number.\n * @this {Number|number}\n * @param {(number|Number)=} opt_radix An optional radix.\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toString\n * @override\n */\nNumber.prototype.toString = function(opt_radix) {};\n\n// Properties.\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_VALUE\n */\nNumber.MAX_VALUE;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MIN_VALUE\n */\nNumber.MIN_VALUE;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/NaN\n */\nNumber.NaN;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/NEGATIVE_INFINITY\n */\nNumber.NEGATIVE_INFINITY;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/POSITIVE_INFINITY\n */\nNumber.POSITIVE_INFINITY;\n\n\n/**\n * @const\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math\n */\nvar Math = {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/abs\n */\nMath.abs = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/acos\n */\nMath.acos = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/asin\n */\nMath.asin = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/atan\n */\nMath.atan = function(x) {};\n\n/**\n * @param {?} y\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/atan2\n */\nMath.atan2 = function(y, x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/ceil\n */\nMath.ceil = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/cos\n */\nMath.cos = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/exp\n */\nMath.exp = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor\n */\nMath.floor = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/log\n */\nMath.log = function(x) {};\n\n/**\n * @param {...?} var_args\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/max\n */\nMath.max = function(var_args) {};\n\n/**\n * @param {...?} var_args\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/min\n */\nMath.min = function(var_args) {};\n\n/**\n * @param {?} x\n * @param {?} y\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/pow\n */\nMath.pow = function(x, y) {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/random\n */\nMath.random = function() {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round\n */\nMath.round = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sin\n */\nMath.sin = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sqrt\n */\nMath.sqrt = function(x) {};\n\n/**\n * @param {?} x\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/tan\n */\nMath.tan = function(x) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/toSource\n */\nMath.toSource = function() {};\n\n// Properties:\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/E\n */\nMath.E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LN2\n */\nMath.LN2;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LN10\n */\nMath.LN10;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LOG2E\n */\nMath.LOG2E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/LOG10E\n */\nMath.LOG10E;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/PI\n */\nMath.PI;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/SQRT1_2\n */\nMath.SQRT1_2;\n\n/**\n * @const {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/SQRT2\n */\nMath.SQRT2;\n\n\n/**\n * @param {?=} opt_yr_num\n * @param {?=} opt_mo_num\n * @param {?=} opt_day_num\n * @param {?=} opt_hr_num\n * @param {?=} opt_min_num\n * @param {?=} opt_sec_num\n * @param {?=} opt_ms_num\n * @constructor\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date\n */\nfunction Date(opt_yr_num, opt_mo_num, opt_day_num, opt_hr_num, opt_min_num,\n opt_sec_num, opt_ms_num) {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now\n */\nDate.now = function() {};\n\n/**\n * Parses a string representation of a date, and returns the number\n * of milliseconds since January 1, 1970, 00:00:00, local time.\n * @param {*} date\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/parse\n */\nDate.parse = function(date) {};\n\n/**\n * @param {number} year\n * @param {number} month\n * @param {number=} opt_date\n * @param {number=} opt_hours\n * @param {number=} opt_minute\n * @param {number=} opt_second\n * @param {number=} opt_ms\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/UTC\n */\nDate.UTC = function(year, month,\n opt_date, opt_hours, opt_minute, opt_second, opt_ms) {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getDate\n */\nDate.prototype.getDate = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getDay\n */\nDate.prototype.getDay = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMonth\n */\nDate.prototype.getMonth = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getFullYear\n */\nDate.prototype.getFullYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getYear\n */\nDate.prototype.getYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getHours\n */\nDate.prototype.getHours = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMinutes\n */\nDate.prototype.getMinutes = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getSeconds\n */\nDate.prototype.getSeconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMilliseconds\n */\nDate.prototype.getMilliseconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTime\n */\nDate.prototype.getTime = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset\n */\nDate.prototype.getTimezoneOffset = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCDate\n */\nDate.prototype.getUTCDate = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCDay\n */\nDate.prototype.getUTCDay = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMonth\n */\nDate.prototype.getUTCMonth = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCFullYear\n */\nDate.prototype.getUTCFullYear = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCHours\n */\nDate.prototype.getUTCHours = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMinutes\n */\nDate.prototype.getUTCMinutes = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCSeconds\n */\nDate.prototype.getUTCSeconds = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getUTCMilliseconds\n */\nDate.prototype.getUTCMilliseconds = function() {};\n\n/**\n * Sets the day of the month for a specified date according to local time.\n *\n * @param {number} dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setDate\n * @return {number}\n */\nDate.prototype.setDate = function(dayValue) {};\n\n/**\n * Set the month for a specified date according to local time.\n *\n * @param {number} monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMonth\n * @return {number}\n */\nDate.prototype.setMonth = function(monthValue, opt_dayValue) {};\n\n/**\n * Sets the full year for a specified date according to local time.\n *\n * @param {number} yearValue\n * @param {number=} opt_monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setFullYear\n * @return {number}\n */\nDate.prototype.setFullYear =\n function(yearValue, opt_monthValue, opt_dayValue) {};\n\n/**\n * Sets the year for a specified date according to local time.\n *\n * @param {number} yearValue\n * @deprecated\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setYear\n * @return {number}\n */\nDate.prototype.setYear = function(yearValue) {};\n\n/**\n * Sets the hours for a specified date according to local time.\n *\n * @param {number} hoursValue\n * @param {number=} opt_minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setHours\n * @return {number}\n */\nDate.prototype.setHours = function(hoursValue, opt_minutesValue,\n opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the minutes for a specified date according to local time.\n *\n * @param {number} minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMinutes\n * @return {number}\n */\nDate.prototype.setMinutes =\n function(minutesValue, opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the seconds for a specified date according to local time.\n *\n * @param {number} secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setSeconds\n * @return {number}\n */\nDate.prototype.setSeconds = function(secondsValue, opt_msValue) {};\n\n/**\n * Sets the milliseconds for a specified date according to local time.\n *\n * @param {number} millisecondsValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMilliseconds\n * @return {number}\n */\nDate.prototype.setMilliseconds = function(millisecondsValue) {};\n\n/**\n * Sets the Date object to the time represented by a number of milliseconds\n * since January 1, 1970, 00:00:00 UTC.\n *\n * @param {number} timeValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setTime\n * @return {number}\n */\nDate.prototype.setTime = function(timeValue) {};\n\n/**\n * Sets the day of the month for a specified date according to universal time.\n *\n * @param {number} dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCDate\n * @return {number}\n */\nDate.prototype.setUTCDate = function(dayValue) {};\n\n/**\n * Sets the month for a specified date according to universal time.\n *\n * @param {number} monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMonth\n * @return {number}\n */\nDate.prototype.setUTCMonth = function(monthValue, opt_dayValue) {};\n\n/**\n * Sets the full year for a specified date according to universal time.\n *\n * @param {number} yearValue\n * @param {number=} opt_monthValue\n * @param {number=} opt_dayValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCFullYear\n * @return {number}\n */\nDate.prototype.setUTCFullYear = function(yearValue, opt_monthValue,\n opt_dayValue) {};\n\n/**\n * Sets the hour for a specified date according to universal time.\n *\n * @param {number} hoursValue\n * @param {number=} opt_minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCHours\n * @return {number}\n */\nDate.prototype.setUTCHours = function(hoursValue, opt_minutesValue,\n opt_secondsValue, opt_msValue) {};\n\n/**\n * Sets the minutes for a specified date according to universal time.\n *\n * @param {number} minutesValue\n * @param {number=} opt_secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMinutes\n * @return {number}\n */\nDate.prototype.setUTCMinutes = function(minutesValue, opt_secondsValue,\n opt_msValue) {};\n\n\n/**\n * Sets the seconds for a specified date according to universal time.\n *\n * @param {number} secondsValue\n * @param {number=} opt_msValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCSeconds\n * @return {number}\n */\nDate.prototype.setUTCSeconds = function(secondsValue, opt_msValue) {};\n\n/**\n * Sets the milliseconds for a specified date according to universal time.\n *\n * @param {number} millisecondsValue\n * @modifies {this}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setUTCMilliseconds\n * @return {number}\n */\nDate.prototype.setUTCMilliseconds = function(millisecondsValue) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toSource\n * @override\n */\nDate.prototype.toSource = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toDateString\n */\nDate.prototype.toDateString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toGMTString\n */\nDate.prototype.toGMTString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toTimeString\n */\nDate.prototype.toTimeString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toUTCString\n */\nDate.prototype.toUTCString = function() {};\n\n/**\n * @param {(string|Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString\n */\nDate.prototype.toLocaleDateString = function(opt_locales, opt_options) {};\n\n/**\n * @param {string} formatString\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleFormat\n */\nDate.prototype.toLocaleFormat = function(formatString) {};\n\n/**\n * @param {string|Array=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.3.1\n * @override\n */\nDate.prototype.toLocaleString = function(opt_locales, opt_options) {};\n\n/**\n * @param {(string|Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleTimeString\n */\nDate.prototype.toLocaleTimeString = function(opt_locales, opt_options) {};\n\n/**\n * @this {Date}\n * @return {string}\n * @nosideeffects\n * @override\n */\nDate.prototype.toString = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/valueOf\n */\nDate.prototype.valueOf;\n\n/**\n * @constructor\n * @implements {Iterable}\n * @param {*=} opt_str\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String\n */\nfunction String(opt_str) {}\n\n/**\n * @param {...number} var_args\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCharCode\n */\nString.fromCharCode = function(var_args) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/anchor\n */\nString.prototype.anchor = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/big\n */\nString.prototype.big = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/blink\n */\nString.prototype.blink = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/bold\n */\nString.prototype.bold = function() {};\n\n/**\n * Returns the specified character from a string.\n *\n * @this {String|string}\n * @param {number} index\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charAt\n */\nString.prototype.charAt = function(index) {};\n\n/**\n * Returns a number indicating the Unicode value of the character at the given\n * index.\n *\n * @this {String|string}\n * @param {number=} opt_index\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt\n */\nString.prototype.charCodeAt = function(opt_index) {};\n\n/**\n * Combines the text of two or more strings and returns a new string.\n *\n * @this {String|string}\n * @param {...*} var_args\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/concat\n */\nString.prototype.concat = function(var_args) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fixed\n */\nString.prototype.fixed = function() {};\n\n/**\n * @this {String|string}\n * @param {string} color\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fontcolor\n */\nString.prototype.fontcolor = function(color) {};\n\n/**\n * @this {String|string}\n * @param {number} size\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fontsize\n */\nString.prototype.fontsize = function(size) {};\n\n/**\n * Returns the index within the calling String object of the first occurrence\n * of the specified value, starting the search at fromIndex, returns -1 if the\n * value is not found.\n *\n * @this {String|string}\n * @param {string|null} searchValue\n * @param {(number|null)=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/indexOf\n */\nString.prototype.indexOf = function(searchValue, opt_fromIndex) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/italics\n */\nString.prototype.italics = function() {};\n\n/**\n * Returns the index within the calling String object of the last occurrence of\n * the specified value, or -1 if not found. The calling string is searched\n * backward, starting at fromIndex.\n *\n * @this {String|string}\n * @param {string|null} searchValue\n * @param {(number|null)=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/lastIndexOf\n */\nString.prototype.lastIndexOf = function(searchValue, opt_fromIndex) {};\n\n/**\n * @this {String|string}\n * @param {string} hrefAttribute\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/link\n */\nString.prototype.link = function(hrefAttribute) {};\n\n/**\n * Returns a number indicating whether a reference string comes before or after\n * or is the same as the given string in sort order.\n *\n * @this {*}\n * @param {?string} compareString\n * @param {string|Array=} locales\n * @param {Object=} options\n * @return {number}\n * @nosideeffects\n * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Objects/String/localeCompare\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.1.1\n */\nString.prototype.localeCompare = function(compareString, locales, options) {};\n\n/**\n * Used to retrieve the matches when matching a string against a regular\n * expression.\n *\n * @this {String|string}\n * @param {*} regexp\n * @return {Array} This should really return an Array with a few\n * special properties, but we do not have a good way to model this in\n * our type system. Also see Regexp.prototype.exec.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match\n */\nString.prototype.match = function(regexp) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/quote\n */\nString.prototype.quote = function() {};\n\n/**\n * Finds a match between a regular expression and a string, and replaces the\n * matched substring with a new substring.\n *\n * This may have side-effects if the replacement function has side-effects.\n *\n * @this {String|string}\n * @param {RegExp|string} regex\n * @param {string|Function} str\n * @param {string=} opt_flags\n * @return {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace\n */\nString.prototype.replace = function(regex, str, opt_flags) {};\n\n/**\n * Executes the search for a match between a regular expression and this String\n * object.\n *\n * @this {String|string}\n * @param {RegExp|string} regexp\n * @return {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/search\n */\nString.prototype.search = function(regexp) {};\n\n/**\n * @this {String|string}\n * @param {number} begin\n * @param {number=} opt_end\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/slice\n */\nString.prototype.slice = function(begin, opt_end) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/small\n */\nString.prototype.small = function() {};\n\n/**\n * @this {String|string}\n * @param {*=} opt_separator\n * @param {number=} opt_limit\n * @return {!Array}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split\n */\nString.prototype.split = function(opt_separator, opt_limit) {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/strike\n */\nString.prototype.strike = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/sub\n */\nString.prototype.sub = function() {};\n\n/**\n * @this {String|string}\n * @param {number} start\n * @param {number=} opt_length\n * @return {string} The specified substring.\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr\n */\nString.prototype.substr = function(start, opt_length) {};\n\n/**\n * @this {String|string}\n * @param {number} start\n * @param {number=} opt_end\n * @return {string} The specified substring.\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substring\n */\nString.prototype.substring = function(start, opt_end) {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/sup\n */\nString.prototype.sup = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLocaleUpperCase\n */\nString.prototype.toLocaleUpperCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLocaleLowerCase\n */\nString.prototype.toLocaleLowerCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLowerCase\n */\nString.prototype.toLowerCase = function() {};\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase\n */\nString.prototype.toUpperCase = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toSource\n * @override\n */\nString.prototype.toSource = function() {};\n\n/**\n * @this {string|String}\n * @return {string}\n * @nosideeffects\n * @override\n */\nString.prototype.toString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/valueOf\n */\nString.prototype.valueOf;\n\n/**\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/length\n */\nString.prototype.length;\n\n/**\n * @constructor\n * @param {*=} opt_pattern\n * @param {*=} opt_flags\n * @return {!RegExp}\n * @throws {SyntaxError} if opt_pattern is an invalid pattern.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nfunction RegExp(opt_pattern, opt_flags) {}\n\n/**\n * @param {*} pattern\n * @param {*=} opt_flags\n * @return {void}\n * @modifies {this}\n * @deprecated\n * @see http://msdn.microsoft.com/en-us/library/x9cswe0z(v=VS.85).aspx\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/compile\n */\nRegExp.prototype.compile = function(pattern, opt_flags) {};\n\n/**\n * @param {*} str The string to search.\n * @return {Array} This should really return an Array with a few\n * special properties, but we do not have a good way to model this in\n * our type system. Also see String.prototype.match.\n * @see http://msdn.microsoft.com/en-us/library/z908hy33(VS.85).aspx\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec\n */\nRegExp.prototype.exec = function(str) {};\n\n/**\n * @param {*} str The string to search.\n * @return {boolean} Whether the string was matched.\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test\n */\nRegExp.prototype.test = function(str) {};\n\n/**\n * @this {RegExp}\n * @return {string}\n * @nosideeffects\n * @override\n */\nRegExp.prototype.toString = function() {};\n\n// Constructor properties:\n\n/**\n * The string against which the last regexp was matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_input.html\n */\nRegExp.input;\n\n/**\n * The last matched characters.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastMatch.html\n */\nRegExp.lastMatch;\n\n/**\n * The last matched parenthesized substring, if any.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastParen.html\n */\nRegExp.lastParen;\n\n/**\n * The substring of the input up to the characters most recently matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_leftContext.html\n */\nRegExp.leftContext;\n\n/**\n * The substring of the input after the characters most recently matched.\n * @type {string}\n * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_rightContext.html\n */\nRegExp.rightContext;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$1;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$2;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$3;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$4;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$5;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$6;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$7;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$8;\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp\n */\nRegExp.$9;\n\n// Prototype properties:\n\n/**\n * Whether to test the regular expression against all possible matches\n * in a string, or only against the first.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/global\n */\nRegExp.prototype.global;\n\n/**\n * Whether to ignore case while attempting a match in a string.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/ignoreCase\n */\nRegExp.prototype.ignoreCase;\n\n/**\n * The index at which to start the next match.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastIndex\n */\nRegExp.prototype.lastIndex;\n\n/**\n * Whether or not to search in strings across multiple lines.\n * @type {boolean}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/multiline\n */\nRegExp.prototype.multiline;\n\n/**\n * The text of the pattern.\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/source\n */\nRegExp.prototype.source;\n\n\n/**\n * @constructor\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!Error}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error\n */\nfunction Error(opt_message, opt_file, opt_line) {}\n\n\n/**\n * Chrome/v8 specific, altering the maximum depth of the stack trace\n * (10 by default).\n * @type {number}\n * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi\n */\nError.stackTraceLimit;\n\n\n/**\n * Chrome/v8 specific, adds a stack trace to the error object. The optional\n * constructorOpt parameter allows you to pass in a function value. When\n * collecting the stack trace all frames above the topmost call to this\n * function, including that call, will be left out of the stack trace.\n * @param {Object} error The object to add the stack trace to.\n * @param {Function=} opt_constructor A function in the stack trace\n * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi\n * @return {undefined}\n */\nError.captureStackTrace = function(error, opt_constructor){};\n\n\n/**\n * IE-only.\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/2w6a45b5.aspx\n */\nError.prototype.description;\n\n\n/**\n * Mozilla-only.\n * @type {number}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/lineNumber\n */\nError.prototype.lineNumber;\n\n/**\n * Mozilla-only\n * @type {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/fileName\n */\nError.prototype.fileName;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/name\n */\nError.prototype.name;\n\n/**\n * @type {string}\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/message\n */\nError.prototype.message;\n\n/**\n * Doesn't seem to exist, but closure/debug.js references it.\n */\nError.prototype.sourceURL;\n\n/** @type {string} */\nError.prototype.stack;\n\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!EvalError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/EvalError\n */\nfunction EvalError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!RangeError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RangeError\n */\nfunction RangeError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!ReferenceError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError\n */\nfunction ReferenceError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!SyntaxError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SyntaxError\n */\nfunction SyntaxError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!TypeError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError\n */\nfunction TypeError(opt_message, opt_file, opt_line) {}\n\n/**\n * @constructor\n * @extends {Error}\n * @param {*=} opt_message\n * @param {*=} opt_file\n * @param {*=} opt_line\n * @return {!URIError}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/URIError\n */\nfunction URIError(opt_message, opt_file, opt_line) {}\n\n\n// JScript extensions.\n// @see http://msdn.microsoft.com/en-us/library/894hfyb4(VS.80).aspx\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/7sw4ddf8.aspx\n * @type {function(new:?, string, string=)}\n */\nfunction ActiveXObject(progId, opt_location) {}\n\n/**\n * @return {string}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/9k34bww2(VS.80).aspx\n */\nfunction ScriptEngine() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/yf25ky07(VS.80).aspx\n */\nfunction ScriptEngineMajorVersion() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/wx3812cz(VS.80).aspx\n */\nfunction ScriptEngineMinorVersion() {}\n\n/**\n * @return {number}\n * @nosideeffects\n * @see http://msdn.microsoft.com/en-us/library/e98hsk2f(VS.80).aspx\n */\nfunction ScriptEngineBuildVersion() {}\n","externs/es5.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 5.\n * @see https://es5.github.io/\n * @externs\n * @author djlee@google.com (DJ Lee)\n */\n\n\n/**\n * @param {Object|undefined} selfObj Specifies the object to which |this| should\n * point when the function is run. If the value is null or undefined, it\n * will default to the global object.\n * @param {...*} var_args Additional arguments that are partially\n * applied to fn.\n * @return {!Function} A partially-applied form of the Function on which\n * bind() was invoked as a method.\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind\n */\nFunction.prototype.bind = function(selfObj, var_args) {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/Trim\n */\nString.prototype.trim = function() {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimLeft\n */\nString.prototype.trimLeft = function() {};\n\n\n/**\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimRight\n */\nString.prototype.trimRight = function() {};\n\n\n/**\n * A object property descriptor used by Object.create, Object.defineProperty,\n * Object.defineProperties, Object.getOwnPropertyDescriptor.\n *\n * Note: not a real constructor.\n * @constructor\n * @template THIS\n */\nfunction ObjectPropertyDescriptor() {}\n\n/** @type {*} */\nObjectPropertyDescriptor.prototype.value;\n\n/** @type {(function(this: THIS):?)|undefined} */\nObjectPropertyDescriptor.prototype.get;\n\n/** @type {(function(this: THIS, ?):void)|undefined} */\nObjectPropertyDescriptor.prototype.set;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.writable;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.enumerable;\n\n/** @type {boolean|undefined} */\nObjectPropertyDescriptor.prototype.configurable;\n\n\n/**\n * @param {?Object} proto\n * @param {?Object=} opt_properties A map of ObjectPropertyDescriptors.\n * @return {!Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/create\n */\nObject.create = function(proto, opt_properties) {};\n\n\n/**\n * @param {!Object} obj\n * @param {string} prop\n * @param {!Object} descriptor A ObjectPropertyDescriptor.\n * @return {!Object}\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperty\n */\nObject.defineProperty = function(obj, prop, descriptor) {};\n\n\n/**\n * @param {!Object} obj\n * @param {!Object} props A map of ObjectPropertyDescriptors.\n * @return {!Object}\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperties\n */\nObject.defineProperties = function(obj, props) {};\n\n\n/**\n * @param {T} obj\n * @param {string} prop\n * @return {!ObjectPropertyDescriptor|undefined}\n * @nosideeffects\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptor\n */\nObject.getOwnPropertyDescriptor = function(obj, prop) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/keys\n */\nObject.keys = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyNames\n */\nObject.getOwnPropertyNames = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/GetPrototypeOf\n */\nObject.getPrototypeOf = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/preventExtensions\n */\nObject.preventExtensions = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/seal\n */\nObject.seal = function(obj) {};\n\n\n/**\n * @param {T} obj\n * @return {T}\n * @template T\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/freeze\n */\nObject.freeze = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isExtensible\n */\nObject.isExtensible = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isSealed\n */\nObject.isSealed = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isFrozen\n */\nObject.isFrozen = function(obj) {};\n\n\n/**\n * @param {string=} opt_key The JSON key for this object.\n * @return {*} The serializable representation of this object. Note that this\n * need not be a string. See http://goo.gl/PEUvs.\n * @see https://es5.github.io/#x15.12.3\n */\nObject.prototype.toJSON = function(opt_key) {};\n\n\n/**\n * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toISOString\n * @return {string}\n */\nDate.prototype.toISOString = function() {};\n\n\n/**\n * @param {*=} opt_ignoredKey\n * @return {string}\n * @override\n */\nDate.prototype.toJSON = function(opt_ignoredKey) {};\n\n\n/**\n * A fake type to model the JSON object.\n * @constructor\n */\nfunction JSONType() {}\n\n\n/**\n * @param {string} jsonStr The string to parse.\n * @param {(function(string, *) : *)=} opt_reviver\n * @return {*} The JSON object.\n * @throws {Error}\n */\nJSONType.prototype.parse = function(jsonStr, opt_reviver) {};\n\n\n/**\n * @param {*} jsonObj Input object.\n * @param {(Array|(function(string, *) : *)|null)=} opt_replacer\n * @param {(number|string)=} opt_space\n * @return {string} JSON string which represents jsonObj.\n * @throws {Error}\n */\nJSONType.prototype.stringify = function(jsonObj, opt_replacer, opt_space) {};\n\n\n/**\n * @type {!JSONType}\n * @suppress {duplicate}\n */\nvar JSON;\n","externs/es6.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 6 and later.\n * @see https://tc39.github.io/ecma262/\n * @see https://www.khronos.org/registry/typedarray/specs/latest/\n * @externs\n */\n\n\n\n/**\n * @constructor\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Generator\n * @implements {IteratorIterable}\n * @template VALUE\n */\nfunction Generator() {}\n\n/**\n * @param {?=} opt_value\n * @return {!IIterableResult}\n * @override\n */\nGenerator.prototype.next = function(opt_value) {};\n\n/**\n * @param {VALUE} value\n * @return {!IIterableResult}\n */\nGenerator.prototype.return = function(value) {};\n\n/**\n * @param {?} exception\n * @return {!IIterableResult}\n */\nGenerator.prototype.throw = function(exception) {};\n\n\n// TODO(johnlenz): Array and Arguments should be Iterable.\n\n\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log10 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log2 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.log1p = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.expm1 = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.cosh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.sinh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.tanh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.acosh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.asinh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.atanh = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.trunc = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.sign = function(value) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n */\nMath.cbrt = function(value) {};\n\n/**\n * @param {number} value1\n * @param {...number} var_args\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/hypot\n */\nMath.hypot = function(value1, var_args) {};\n\n/**\n * @param {number} value1\n * @param {number} value2\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul\n */\nMath.imul = function(value1, value2) {};\n\n/**\n * @param {number} value\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32\n */\nMath.clz32 = function(value) {};\n\n\n/**\n * @param {*} a\n * @param {*} b\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\nObject.is;\n\n\n/**\n * Returns a language-sensitive string representation of this number.\n * @param {(string|!Array)=} opt_locales\n * @param {Object=} opt_options\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString\n * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.2.1\n * @override\n */\nNumber.prototype.toLocaleString = function(opt_locales, opt_options) {};\n\n\n/**\n * Pads the end of the string so that it reaches the given length.\n * NOTE: this is an ES2017 (ES8) extern.\n *\n * @param {number} targetLength The target length.\n * @param {string=} opt_padString The string to pad with.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd\n */\nString.prototype.padEnd = function(targetLength, opt_padString) {};\n\n/**\n * Pads the start of the string so that it reaches the given length.\n * NOTE: this is an ES2017 (ES8) extern.\n *\n * @param {number} targetLength The target length.\n * @param {string=} opt_padString The string to pad with.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart\n */\nString.prototype.padStart = function(targetLength, opt_padString) {};\n\n/**\n * Repeats the string the given number of times.\n *\n * @param {number} count The number of times the string is repeated.\n * @this {String|string}\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/repeat\n */\nString.prototype.repeat = function(count) {};\n\n/**\n * @constructor\n * @extends {Array}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-gettemplateobject\n */\nvar ITemplateArray = function() {};\n\n/**\n * @type {!Array}\n */\nITemplateArray.prototype.raw;\n\n/**\n * @param {!ITemplateArray} template\n * @param {...*} var_args Substitution values.\n * @return {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw\n */\nString.raw = function(template, var_args) {};\n\n\n/**\n * @param {number} codePoint\n * @param {...number} var_args Additional codepoints\n * @return {string}\n */\nString.fromCodePoint = function(codePoint, var_args) {};\n\n\n/**\n * @param {number} index\n * @return {number}\n * @nosideeffects\n */\nString.prototype.codePointAt = function(index) {};\n\n\n/**\n * @param {string=} opt_form\n * @return {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize\n */\nString.prototype.normalize = function(opt_form) {};\n\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith\n */\nString.prototype.startsWith = function(searchString, opt_position) {};\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith\n */\nString.prototype.endsWith = function(searchString, opt_position) {};\n\n/**\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes\n */\nString.prototype.includes = function(searchString, opt_position) {};\n\n\n/**\n * @see http://dev.w3.org/html5/postmsg/\n * @interface\n */\nfunction Transferable() {}\n\n/**\n * @param {number} length The length in bytes\n * @constructor\n * @noalias\n * @throws {Error}\n * @implements {Transferable}\n */\nfunction ArrayBuffer(length) {}\n\n/** @type {number} */\nArrayBuffer.prototype.byteLength;\n\n/**\n * @param {number} begin\n * @param {number=} opt_end\n * @return {!ArrayBuffer}\n * @nosideeffects\n */\nArrayBuffer.prototype.slice = function(begin, opt_end) {};\n\n/**\n * @param {*} arg\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/isView\n */\nArrayBuffer.isView = function(arg) {};\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction ArrayBufferView() {}\n\n/** @type {!ArrayBuffer} */\nArrayBufferView.prototype.buffer;\n\n/** @type {number} */\nArrayBufferView.prototype.byteOffset;\n\n/** @type {number} */\nArrayBufferView.prototype.byteLength;\n\n\n/**\n * @typedef {!ArrayBuffer|!ArrayBufferView}\n */\nvar BufferSource;\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @extends {ArrayBufferView}\n */\nfunction TypedArray() {};\n\n/** @const {number} */\nTypedArray.prototype.BYTES_PER_ELEMENT;\n\n/**\n * @param {number} target\n * @param {number} start\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/copyWithin\n */\nTypedArray.prototype.copyWithin = function(target, start, opt_end) {};\n\n/**\n * @return {!IteratorIterable>}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/entries\n */\nTypedArray.prototype.entries = function() {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : ?} callback\n * @param {S=} opt_thisArg\n * @return {boolean}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/every\n */\nTypedArray.prototype.every = function(callback, opt_thisArg) {};\n\n/**\n * @param {number} value\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/fill\n */\nTypedArray.prototype.fill = function(value, opt_begin, opt_end) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {THIS}\n * @this {THIS}\n * @template THIS,S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/filter\n */\nTypedArray.prototype.filter = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {(number|undefined)}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/find\n */\nTypedArray.prototype.find = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {number}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/findIndex\n */\nTypedArray.prototype.findIndex = function(callback, opt_thisArg) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : ?} callback\n * @param {S=} opt_thisArg\n * @return {undefined}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/forEach\n */\nTypedArray.prototype.forEach = function(callback, opt_thisArg) {};\n\n/**\n * NOTE: this is an ES2016 (ES7) extern.\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/includes\n */\nTypedArray.prototype.includes = function(searchElement, opt_fromIndex) {};\n\n/**\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/indexOf\n */\nTypedArray.prototype.indexOf = function(searchElement, opt_fromIndex) {};\n\n/**\n * @param {string=} opt_separator\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/join\n */\nTypedArray.prototype.join = function(opt_separator) {};\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/keys\n */\nTypedArray.prototype.keys = function() {};\n\n/**\n * @param {number} searchElement\n * @param {number=} opt_fromIndex\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/lastIndexOf\n */\nTypedArray.prototype.lastIndexOf = function(searchElement, opt_fromIndex) {};\n\n/** @type {number} */\nTypedArray.prototype.length;\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : number} callback\n * @param {S=} opt_thisArg\n * @return {THIS}\n * @this {THIS}\n * @template THIS,S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/map\n */\nTypedArray.prototype.map = function(callback, opt_thisArg) {};\n\n/**\n * @param {function((number|INIT|RET), number, number, !TypedArray) : RET} callback\n * @param {INIT=} opt_initialValue\n * @return {RET}\n * @template INIT,RET\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reduce\n */\nTypedArray.prototype.reduce = function(callback, opt_initialValue) {};\n\n/**\n * @param {function((number|INIT|RET), number, number, !TypedArray) : RET} callback\n * @param {INIT=} opt_initialValue\n * @return {RET}\n * @template INIT,RET\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reduceRight\n */\nTypedArray.prototype.reduceRight = function(callback, opt_initialValue) {};\n\n/**\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/reverse\n */\nTypedArray.prototype.reverse = function() {};\n\n/**\n * @param {!ArrayBufferView|!Array} array\n * @param {number=} opt_offset\n * @return {undefined}\n * @throws {!RangeError}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/set\n */\nTypedArray.prototype.set = function(array, opt_offset) {};\n\n/**\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/slice\n */\nTypedArray.prototype.slice = function(opt_begin, opt_end) {};\n\n/**\n * @param {function(this:S, number, number, !TypedArray) : boolean} callback\n * @param {S=} opt_thisArg\n * @return {boolean}\n * @template S\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/some\n */\nTypedArray.prototype.some = function(callback, opt_thisArg) {};\n\n/**\n * @param {(function(number, number) : number)=} opt_compareFunction\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/sort\n */\nTypedArray.prototype.sort = function(opt_compareFunction) {};\n\n/**\n * @param {number} begin\n * @param {number=} opt_end\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/subarray\n */\nTypedArray.prototype.subarray = function(begin, opt_end) {};\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/values\n */\nTypedArray.prototype.values = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/toLocaleString\n * @override\n */\nTypedArray.prototype.toLocaleString = function() {};\n\n/**\n * @return {string}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/toString\n * @override\n */\nTypedArray.prototype.toString = function() {};\n\n/** @override */\nTypedArray.prototype[Symbol.iterator] = function() {};\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments} If the user passes a backing array, then indexed\n * accesses will modify the backing array. JSCompiler does not model\n * this well. In other words, if you have:\n * \n * var x = new ArrayBuffer(1);\n * var y = new Int8Array(x);\n * y[0] = 2;\n * \n * JSCompiler will not recognize that the last assignment modifies x.\n * We workaround this by marking all these arrays as @modifies {arguments},\n * to introduce the possibility that x aliases y.\n */\nfunction Int8Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt8Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt8Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt8Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint8Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint8Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint8Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint8Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint8Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint8ClampedArray(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint8ClampedArray.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint8ClampedArray}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint8ClampedArray.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint8ClampedArray}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint8ClampedArray.of = function(var_args) {};\n\n\n/**\n * @typedef {Uint8ClampedArray}\n * @deprecated CanvasPixelArray has been replaced by Uint8ClampedArray\n * in the latest spec.\n * @see http://www.w3.org/TR/2dcontext/#imagedata\n */\nvar CanvasPixelArray;\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Int16Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt16Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt16Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt16Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint16Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint16Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint16Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint16Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint16Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Int32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nInt32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Int32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nInt32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Int32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nInt32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Uint32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nUint32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Uint32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nUint32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Uint32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nUint32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Float32Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nFloat32Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Float32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nFloat32Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Float32Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nFloat32Array.of = function(var_args) {};\n\n\n/**\n * @param {number|ArrayBufferView|Array|ArrayBuffer} length or array\n * or buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_length\n * @constructor\n * @extends {TypedArray}\n * @noalias\n * @throws {Error}\n * @modifies {arguments}\n */\nfunction Float64Array(length, opt_byteOffset, opt_length) {}\n\n/** @const {number} */\nFloat64Array.BYTES_PER_ELEMENT;\n\n/**\n * @param {!Array} source\n * @param {function(this:S, number): number=} opt_mapFn\n * @param {S=} opt_this\n * @template S\n * @return {!Float64Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/from\n */\nFloat64Array.from = function(source, opt_mapFn, opt_this) {};\n\n/**\n * @param {...number} var_args\n * @return {!Float64Array}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/of\n */\nFloat64Array.of = function(var_args) {};\n\n\n/**\n * @param {ArrayBuffer} buffer\n * @param {number=} opt_byteOffset\n * @param {number=} opt_byteLength\n * @constructor\n * @extends {ArrayBufferView}\n * @noalias\n * @throws {Error}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays/DataView\n */\nfunction DataView(buffer, opt_byteOffset, opt_byteLength) {}\n\n/**\n * @param {number} byteOffset\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt8 = function(byteOffset) {};\n\n/**\n * @param {number} byteOffset\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint8 = function(byteOffset) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt16 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint16 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getInt32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getUint32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getFloat32 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {boolean=} opt_littleEndian\n * @return {number}\n * @throws {Error}\n */\nDataView.prototype.getFloat64 = function(byteOffset, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt8 = function(byteOffset, value) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint8 = function(byteOffset, value) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt16 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint16 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setInt32 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setUint32 = function(byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setFloat32 = function(\n byteOffset, value, opt_littleEndian) {};\n\n/**\n * @param {number} byteOffset\n * @param {number} value\n * @param {boolean=} opt_littleEndian\n * @throws {Error}\n * @return {undefined}\n */\nDataView.prototype.setFloat64 = function(\n byteOffset, value, opt_littleEndian) {};\n\n\n/**\n * @see https://github.com/promises-aplus/promises-spec\n * @typedef {{then: ?}}\n */\nvar Thenable;\n\n\n/**\n * This is not an official DOM interface. It is used to add generic typing\n * and respective type inference where available.\n * {@see goog.Thenable} inherits from this making all promises\n * interoperate.\n * @interface\n * @template TYPE\n */\nfunction IThenable() {}\n\n\n/**\n * @param {?(function(TYPE):VALUE)=} opt_onFulfilled\n * @param {?(function(*): *)=} opt_onRejected\n * @return {RESULT}\n * @template VALUE\n *\n * When a Promise (or thenable) is returned from the fulfilled callback,\n * the result is the payload of that promise, not the promise itself.\n *\n * @template RESULT := type('IThenable',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n */\nIThenable.prototype.then = function(opt_onFulfilled, opt_onRejected) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))} resolver\n * @constructor\n * @implements {IThenable}\n * @template TYPE\n */\nfunction Promise(resolver) {}\n\n\n/**\n * @param {VALUE=} opt_value\n * @return {RESULT}\n * @template VALUE\n * @template RESULT := type('Promise',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n */\nPromise.resolve = function(opt_value) {};\n\n\n/**\n * @param {*=} opt_error\n * @return {!Promise}\n */\nPromise.reject = function(opt_error) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {!Iterable} iterable\n * @return {!Promise>}\n * @template VALUE\n * @template RESULT := mapunion(VALUE, (V) =>\n * cond(isUnknown(V),\n * unknown(),\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'), unknown(), V))))\n * =:\n */\nPromise.all = function(iterable) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {!Iterable} iterable\n * @return {!Promise}\n * @template VALUE\n * @template RESULT := mapunion(VALUE, (V) =>\n * cond(isUnknown(V),\n * unknown(),\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'), unknown(), V))))\n * =:\n */\nPromise.race = function(iterable) {};\n\n\n/**\n * @param {?(function(this:void, TYPE):VALUE)=} opt_onFulfilled\n * @param {?(function(this:void, *): *)=} opt_onRejected\n * @return {RESULT}\n * @template VALUE\n *\n * When a Promise (or thenable) is returned from the fulfilled callback,\n * the result is the payload of that promise, not the promise itself.\n *\n * @template RESULT := type('Promise',\n * cond(isUnknown(VALUE), unknown(),\n * mapunion(VALUE, (V) =>\n * cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),\n * templateTypeOf(V, 0),\n * cond(sub(V, 'Thenable'),\n * unknown(),\n * V)))))\n * =:\n * @override\n */\nPromise.prototype.then = function(opt_onFulfilled, opt_onRejected) {};\n\n\n/**\n * @param {function(*): RESULT} onRejected\n * @return {!Promise}\n * @template RESULT\n */\nPromise.prototype.catch = function(onRejected) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/of\n * @param {...T} var_args\n * @return {!Array}\n * @template T\n */\nArray.of = function(var_args) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from\n * @param {string|!IArrayLike|!Iterable} arrayLike\n * @param {function(this:S, (string|T), number): R=} opt_mapFn\n * @param {S=} opt_this\n * @return {!Array}\n * @template T,S,R\n */\nArray.from = function(arrayLike, opt_mapFn, opt_this) {};\n\n\n/** @return {!IteratorIterable} */\nArray.prototype.keys;\n\n\n/**\n * @return {!IteratorIterable>} Iterator of [key, value] pairs.\n */\nArray.prototype.entries;\n\n\n/**\n * @param {!function(this:S, T, number, !Array): boolean} predicate\n * @param {S=} opt_this\n * @return {T|undefined}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.find\n */\nArray.prototype.find = function(predicate, opt_this) {};\n\n\n/**\n * @param {!function(this:S, T, number, !Array): boolean} predicate\n * @param {S=} opt_this\n * @return {number}\n * @this {IArrayLike|string}\n * @template T,S\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.findindex\n */\nArray.prototype.findIndex = function(predicate, opt_this) {};\n\n\n/**\n * @param {T} value\n * @param {number=} opt_begin\n * @param {number=} opt_end\n * @return {!IArrayLike}\n * @this {!IArrayLike|string}\n * @template T\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.fill\n */\nArray.prototype.fill = function(value, opt_begin, opt_end) {};\n\n\n/**\n * @param {number} target\n * @param {number} start\n * @param {number=} opt_end\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.copywithin\n * @template T\n * @return {!IArrayLike}\n */\nArray.prototype.copyWithin = function(target, start, opt_end) {};\n\n\n/**\n * NOTE: this is an ES2016 (ES7) extern.\n * @param {T} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @this {!IArrayLike|string}\n * @template T\n * @see https://tc39.github.io/ecma262/#sec-array.prototype.includes\n */\nArray.prototype.includes = function(searchElement, opt_fromIndex) {};\n\n\n/**\n * @param {!Object} obj\n * @return {!Array}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-object.getownpropertysymbols\n */\nObject.getOwnPropertySymbols = function(obj) {};\n\n\n/**\n * @param {!Object} obj\n * @param {?} proto\n * @return {!Object}\n * @see http://www.ecma-international.org/ecma-262/6.0/#sec-object.setprototypeof\n */\nObject.setPrototypeOf = function(obj, proto) {};\n\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/EPSILON\n */\nNumber.EPSILON;\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MIN_SAFE_INTEGER\n */\nNumber.MIN_SAFE_INTEGER;\n\n/**\n * @const {number}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER\n */\nNumber.MAX_SAFE_INTEGER;\n\n\n\n/**\n * Parse an integer. Use of {@code parseInt} without {@code base} is strictly\n * banned in Google. If you really want to parse octal or hex based on the\n * leader, then pass {@code undefined} as the base.\n *\n * @param {string} string\n * @param {number|undefined} radix\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseInt\n */\nNumber.parseInt = function(string, radix) {};\n\n/**\n * @param {string} string\n * @return {number}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat\n */\nNumber.parseFloat = function(string) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN\n */\nNumber.isNaN = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite\n */\nNumber.isFinite = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger\n */\nNumber.isInteger = function(value) {};\n\n/**\n * @param {number} value\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger\n */\nNumber.isSafeInteger = function(value) {};\n\n\n\n/**\n * @param {!Object} target\n * @param {...Object} var_args\n * @return {!Object}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n */\nObject.assign = function(target, var_args) {};\n\n/**\n * TODO(dbeam): find a better place for ES2017 externs like this one.\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Array} values\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values\n * @throws {Error}\n * @template T\n */\nObject.values = function(obj) {};\n\n/**\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Array>} entries\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n * @throws {Error}\n * @template T\n */\nObject.entries = function(obj) {};\n\n/**\n * NOTE: this is an ES2017 (ES8) extern.\n * @param {!Object} obj\n * @return {!Object} descriptors\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptors\n * @throws {Error}\n * @template T\n */\nObject.getOwnPropertyDescriptors = function(obj) {};\n\n\n\n/**\n * @const\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect\n */\nvar Reflect = {};\n\n/**\n * @param {function(this: THIS, ...?): RESULT} target\n * @param {THIS} thisArg\n * @param {!Array} argList\n * @return {RESULT}\n * @template THIS, RESULT\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/apply\n */\nReflect.apply = function(target, thisArg, argList) {};\n\n/**\n * @param {function(new: ?, ...?)} target\n * @param {!Array} argList\n * @param {function(new: TARGET, ...?)=} opt_newTarget\n * @return {TARGET}\n * @template TARGET\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/construct\n */\nReflect.construct = function(target, argList, opt_newTarget) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {!Object} attributes\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/defineProperty\n */\nReflect.defineProperty = function(target, propertyKey, attributes) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty\n */\nReflect.deleteProperty = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {!Object=} opt_receiver\n * @return {*}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/get\n */\nReflect.get = function(target, propertyKey, opt_receiver) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {?ObjectPropertyDescriptor}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/getOwnPropertyDescriptor\n */\nReflect.getOwnPropertyDescriptor = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @return {?Object}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/getPrototypeOf\n */\nReflect.getPrototypeOf = function(target) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/has\n */\nReflect.has = function(target, propertyKey) {};\n\n/**\n * @param {!Object} target\n * @return {boolean}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/isExtensible\n */\nReflect.isExtensible = function(target) {};\n\n/**\n * @param {!Object} target\n * @return {!Array<(string|symbol)>}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/ownKeys\n */\nReflect.ownKeys = function(target) {};\n\n/**\n * @param {!Object} target\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/preventExtensions\n */\nReflect.preventExtensions = function(target) {};\n\n/**\n * @param {!Object} target\n * @param {string} propertyKey\n * @param {*} value\n * @param {!Object=} opt_receiver\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/set\n */\nReflect.set = function(target, propertyKey, value, opt_receiver) {};\n\n/**\n * @param {!Object} target\n * @param {?Object} proto\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/setPrototypeOf\n */\nReflect.setPrototypeOf = function(target, proto) {};\n","externs/es6_collections.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for ECMAScript 6.\n * @see http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts\n * @externs\n */\n\n// TODO(johnlenz): Use Tuples for the Map and Set iterators where appropriate.\n\n/**\n * @constructor @struct\n * @param {Iterable>|!Array>=} opt_iterable\n * @implements {Iterable>}\n * @template KEY, VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map\n */\nfunction Map(opt_iterable) {}\n\n/** @return {void} */\nMap.prototype.clear;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n */\nMap.prototype.delete;\n\n/**\n * @return {!IteratorIterable>}\n * @nosideeffects\n */\nMap.prototype.entries;\n\n/**\n * @param {function(this:THIS, VALUE, KEY, MAP)} callback\n * @param {THIS=} opt_thisArg\n * @this {MAP}\n * @template MAP,THIS\n */\nMap.prototype.forEach;\n\n/**\n * @param {KEY} key\n * @return {VALUE}\n * @nosideeffects\n */\nMap.prototype.get;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n * @nosideeffects\n */\nMap.prototype.has;\n\n/**\n * @return {!IteratorIterable}\n */\nMap.prototype.keys;\n\n/**\n * @param {KEY} key\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nMap.prototype.set;\n\n/**\n * @type {number}\n * (readonly)\n */\nMap.prototype.size;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nMap.prototype.values;\n\n/**\n * @return {!Iterator>}\n */\nMap.prototype[Symbol.iterator] = function() {};\n\n\n/**\n * @constructor @struct\n * @param {Iterable>|!Array>=} opt_iterable\n * @template KEY, VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap\n */\nfunction WeakMap(opt_iterable) {}\n\n/** @return {void} */\nWeakMap.prototype.clear;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n */\nWeakMap.prototype.delete;\n\n/**\n * @param {KEY} key\n * @return {VALUE}\n * @nosideeffects\n */\nWeakMap.prototype.get;\n\n/**\n * @param {KEY} key\n * @return {boolean}\n * @nosideeffects\n */\nWeakMap.prototype.has;\n\n/**\n * @param {KEY} key\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nWeakMap.prototype.set;\n\n\n\n/**\n * @constructor @struct\n * @param {Iterable|Array=} opt_iterable\n * @implements {Iterable}\n * @template VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set\n */\nfunction Set(opt_iterable) {}\n\n/**\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nSet.prototype.add;\n\n/**\n * @return {void}\n */\nSet.prototype.clear;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n */\nSet.prototype.delete;\n\n/**\n * @return {!IteratorIterable>} Where each array has two entries:\n * [value, value]\n * @nosideeffects\n */\nSet.prototype.entries;\n\n/**\n * @param {function(this: THIS, VALUE, VALUE, SET)} callback\n * @param {THIS=} opt_thisArg\n * @this {SET}\n * @template SET,THIS\n */\nSet.prototype.forEach;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n * @nosideeffects\n */\nSet.prototype.has;\n\n/**\n * @type {number} (readonly)\n */\nSet.prototype.size;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nSet.prototype.keys;\n\n/**\n * @return {!IteratorIterable}\n * @nosideeffects\n */\nSet.prototype.values;\n\n/**\n * @return {!Iterator}\n */\nSet.prototype[Symbol.iterator] = function() {};\n\n\n\n/**\n * @constructor @struct\n * @param {Iterable|Array=} opt_iterable\n * @template VALUE\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set\n */\nfunction WeakSet(opt_iterable) {}\n\n/**\n * @param {VALUE} value\n * @return {THIS}\n * @this {THIS}\n * @template THIS\n */\nWeakSet.prototype.add;\n\n/**\n * @return {void}\n */\nWeakSet.prototype.clear;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n */\nWeakSet.prototype.delete;\n\n/**\n * @param {VALUE} value\n * @return {boolean}\n * @nosideeffects\n */\nWeakSet.prototype.has;\n","externs/intl.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for the JS Internationalization API as defined in\n * http://www.ecma-international.org/ecma-402/1.0/\n *\n * @externs\n */\n\n/** @const */\nvar Intl = {};\n\n/**\n * NOTE: this API is not from ecma402 and is subject to change.\n * @param {string|Array=} opt_locales\n * @param {{type: (string|undefined)}=}\n * opt_options\n * @constructor\n */\nIntl.v8BreakIterator = function(opt_locales, opt_options) {};\n\n/**\n * @param {string} text\n * @return {undefined}\n */\nIntl.v8BreakIterator.prototype.adoptText = function(text) {};\n\n/**\n * @return {string}\n */\nIntl.v8BreakIterator.prototype.breakType = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.current = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.first = function() {};\n\n/**\n * @return {number}\n */\nIntl.v8BreakIterator.prototype.next = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{usage: (string|undefined), localeMatcher: (string|undefined),\n * sensitivity: (string|undefined), ignorePunctuation: (boolean|undefined),\n * numeric: (boolean|undefined), caseFirst: (string|undefined)}=}\n * opt_options\n */\nIntl.Collator = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: (string|undefined)}=} opt_options\n * @return {Array}\n */\nIntl.Collator.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {string} arg1\n * @param {string} arg2\n * @return {number}\n */\nIntl.Collator.prototype.compare = function(arg1, arg2) {};\n\n/**\n * @return {{locale: string, usage: string, sensitivity: string,\n * ignorePunctuation: boolean, collation: string, numeric: boolean,\n * caseFirst: string}}\n */\nIntl.Collator.prototype.resolvedOptions = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{localeMatcher: (string|undefined), useGrouping: (boolean|undefined),\n * numberingSystem: (string|undefined), style: (string|undefined),\n * currency: (string|undefined), currencyDisplay: (string|undefined),\n * minimumIntegerDigits: (number|undefined),\n * minimumFractionDigits: (number|undefined),\n * maximumFractionDigits: (number|undefined),\n * minimumSignificantDigits: (number|undefined),\n * maximumSignificantDigits: (number|undefined)}=}\n * opt_options\n */\nIntl.NumberFormat = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: (string|undefined)}=} opt_options\n * @return {Array}\n */\nIntl.NumberFormat.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {number} num\n * @return {string}\n */\nIntl.NumberFormat.prototype.format = function(num) {};\n\n/**\n * @return {{locale: string, numberingSystem: string, style: string,\n * currency: (string|undefined), currencyDisplay: (string|undefined),\n * minimumIntegerDigits: number, minimumFractionDigits: number,\n * maximumFractionDigits: number, minimumSignificantDigits: number,\n * maximumSignificantDigits: number, useGrouping: boolean}}\n */\nIntl.NumberFormat.prototype.resolvedOptions = function() {};\n\n/**\n * @constructor\n * @param {string|Array=} opt_locales\n * @param {{localeMatcher: (string|undefined),\n * formatMatcher: (string|undefined), calendar: (string|undefined),\n * numberingSystem: (string|undefined), tz: (string|undefined),\n * weekday: (string|undefined), era: (string|undefined),\n * year: (string|undefined), month: (string|undefined),\n * day: (string|undefined), hour: (string|undefined),\n * minute: (string|undefined), second: (string|undefined),\n * timeZoneName: (string|undefined), hour12: (boolean|undefined)}=}\n * opt_options\n */\nIntl.DateTimeFormat = function(opt_locales, opt_options) {};\n\n/**\n * @param {Array} locales\n * @param {{localeMatcher: string}=} opt_options\n * @return {Array}\n */\nIntl.DateTimeFormat.supportedLocalesOf = function(locales, opt_options) {};\n\n/**\n * @param {(!Date|number)=} date\n * @return {string}\n */\nIntl.DateTimeFormat.prototype.format = function(date) {};\n\n/**\n * @return {{locale: string, calendar: string, numberingSystem: string,\n * timeZone: (string|undefined), weekday: (string|undefined),\n * era: (string|undefined), year: (string|undefined),\n * month: (string|undefined), day: (string|undefined),\n * hour: (string|undefined), minute: (string|undefined),\n * second: (string|undefined), timeZoneName: (string|undefined),\n * hour12: (boolean|undefined)}}\n */\nIntl.DateTimeFormat.prototype.resolvedOptions = function() {};\n","externs/w3c_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's event specification.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n\n/**\n * @interface\n * @see https://dom.spec.whatwg.org/#interface-eventtarget\n */\nfunction EventTarget() {}\n\n/**\n * @param {string} type\n * @param {EventListener|function(!Event):(boolean|undefined)} listener\n * @param {(boolean|!AddEventListenerOptions)=} opt_options\n * @return {undefined}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-addeventlistener\n */\nEventTarget.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/**\n * @param {string} type\n * @param {EventListener|function(!Event):(boolean|undefined)} listener\n * @param {(boolean|!EventListenerOptions)=} opt_options\n * @return {undefined}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-removeeventlistener\n */\nEventTarget.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/**\n * @param {!Event} evt\n * @return {boolean}\n * @see https://dom.spec.whatwg.org/#dom-eventtarget-dispatchevent\n */\nEventTarget.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @interface\n */\nfunction EventListener() {}\n\n/**\n * @param {!Event} evt\n * @return {undefined}\n */\nEventListener.prototype.handleEvent = function(evt) {};\n\n// The EventInit interface and the parameters to the Event constructor are part\n// of DOM Level 3 (suggested) and the DOM \"Living Standard\" (mandated). They are\n// included here as externs cannot be redefined. The same applies to other\n// *EventInit interfaces and *Event constructors throughout this file. See:\n// http://www.w3.org/TR/DOM-Level-3-Events/#event-initializers\n// http://dom.spec.whatwg.org/#constructing-events\n// https://dvcs.w3.org/hg/d4e/raw-file/tip/source_respec.htm#event-constructors\n\n/**\n * @record\n * @see https://dom.spec.whatwg.org/#dictdef-eventinit\n */\nfunction EventInit() {}\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.bubbles;\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.cancelable;\n\n/** @type {(undefined|boolean)} */\nEventInit.prototype.composed;\n\n\n/**\n * @constructor\n * @param {string} type\n * @param {EventInit=} opt_eventInitDict\n */\nfunction Event(type, opt_eventInitDict) {}\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.CAPTURING_PHASE;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.AT_TARGET;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Events/ecma-script-binding.html\n */\nEvent.BUBBLING_PHASE;\n\n/** @type {string} */\nEvent.prototype.type;\n\n/** @type {EventTarget} */\nEvent.prototype.target;\n\n/** @type {EventTarget} */\nEvent.prototype.currentTarget;\n\n/** @type {number} */\nEvent.prototype.eventPhase;\n\n/** @type {boolean} */\nEvent.prototype.bubbles;\n\n/** @type {boolean} */\nEvent.prototype.cancelable;\n\n/** @type {number} */\nEvent.prototype.timeStamp;\n\n/**\n * Present for events spawned in browsers that support shadow dom.\n * @type {Array|undefined}\n */\nEvent.prototype.path;\n\n/**\n * Present for events spawned in browsers that support shadow dom.\n * @type {function():Array|undefined}\n * @see https://www.w3.org/TR/shadow-dom/#widl-Event-deepPath\n */\nEvent.prototype.deepPath;\n\n/**\n * @return {undefined}\n */\nEvent.prototype.stopPropagation = function() {};\n\n/**\n * @return {undefined}\n */\nEvent.prototype.preventDefault = function() {};\n\n/**\n * @param {string} eventTypeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @return {undefined}\n */\nEvent.prototype.initEvent = function(eventTypeArg, canBubbleArg, cancelableArg) {};\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://dom.spec.whatwg.org/#dictdef-customeventinit\n */\nfunction CustomEventInit() {}\n\n/** @type {(*|undefined)} */\nCustomEventInit.prototype.detail;\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {CustomEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#interface-CustomEvent\n */\nfunction CustomEvent(type, opt_eventInitDict) {}\n\n/**\n * @param {string} eventType\n * @param {boolean} bubbles\n * @param {boolean} cancelable\n * @param {*} detail\n * @return {undefined}\n */\nCustomEvent.prototype.initCustomEvent = function(\n eventType, bubbles, cancelable, detail) {};\n\n/**\n * @type {*}\n */\nCustomEvent.prototype.detail;\n\n/**\n * @interface\n */\nfunction DocumentEvent() {}\n\n/**\n * @param {string} eventType\n * @return {!Event}\n */\nDocumentEvent.prototype.createEvent = function(eventType) {};\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://w3c.github.io/uievents/#idl-uieventinit\n */\nfunction UIEventInit() {}\n\n/** @type {undefined|?Window} */\nUIEventInit.prototype.view;\n\n/** @type {undefined|number} */\nUIEventInit.prototype.detail;\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {UIEventInit=} opt_eventInitDict\n */\nfunction UIEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nUIEvent.prototype.detail;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @return {undefined}\n */\nUIEvent.prototype.initUIEvent = function(typeArg, canBubbleArg, cancelableArg,\n viewArg, detailArg) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#dictdef-eventmodifierinit\n */\nfunction EventModifierInit() {}\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.ctrlKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.shiftKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.altKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.metaKey;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierAltGraph;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierCapsLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierFn;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierFnLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierHyper;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierNumLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierScrollLock;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSuper;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSymbol;\n\n/** @type {undefined|boolean} */\nEventModifierInit.prototype.modifierSymbolLock;\n\n/**\n * @record\n * @extends {EventModifierInit}\n * @see https://w3c.github.io/uievents/#idl-mouseeventinit\n */\nfunction MouseEventInit() {}\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.screenX;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.screenY;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.clientX;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.clientY;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.button;\n\n/** @type {undefined|number} */\nMouseEventInit.prototype.buttons;\n\n/** @type {undefined|?EventTarget} */\nMouseEventInit.prototype.relatedTarget;\n\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {MouseEventInit=} opt_eventInitDict\n */\nfunction MouseEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nMouseEvent.prototype.screenX;\n\n/** @type {number} */\nMouseEvent.prototype.screenY;\n\n/** @type {number} */\nMouseEvent.prototype.clientX;\n\n/** @type {number} */\nMouseEvent.prototype.clientY;\n\n/** @type {boolean} */\nMouseEvent.prototype.ctrlKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.shiftKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.altKey;\n\n/** @type {boolean} */\nMouseEvent.prototype.metaKey;\n\n/** @type {number} */\nMouseEvent.prototype.button;\n\n/** @type {EventTarget} */\nMouseEvent.prototype.relatedTarget;\n\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction MutationEvent() {}\n\n/** @type {Node} */\nMutationEvent.prototype.relatedNode;\n\n/** @type {string} */\nMutationEvent.prototype.prevValue;\n\n/** @type {string} */\nMutationEvent.prototype.newValue;\n\n/** @type {string} */\nMutationEvent.prototype.attrName;\n\n/** @type {number} */\nMutationEvent.prototype.attrChange;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Node} relatedNodeArg\n * @param {string} prevValueArg\n * @param {string} newValueArg\n * @param {string} attrNameArg\n * @param {number} attrChangeArg\n * @return {undefined}\n */\nMutationEvent.prototype.initMutationEvent = function(typeArg, canBubbleArg, cancelableArg, relatedNodeArg, prevValueArg, newValueArg, attrNameArg, attrChangeArg) {};\n\n\n// DOM3\n/**\n * @record\n * @extends {EventModifierInit}\n * @see https://w3c.github.io/uievents/#idl-keyboardeventinit\n */\nfunction KeyboardEventInit() {}\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.key;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.code;\n\n/** @type {undefined|number} */\nKeyboardEventInit.prototype.location;\n\n/** @type {undefined|boolean} */\nKeyboardEventInit.prototype.repeat;\n\n/** @type {undefined|boolean} */\nKeyboardEventInit.prototype.isComposing;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.char;\n\n/** @type {undefined|string} */\nKeyboardEventInit.prototype.locale;\n\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {KeyboardEventInit=} opt_eventInitDict\n */\nfunction KeyboardEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nKeyboardEvent.prototype.keyIdentifier;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.ctrlKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.shiftKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.altKey;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.metaKey;\n\n/**\n * @param {string} keyIdentifierArg\n * @return {boolean}\n */\nKeyboardEvent.prototype.getModifierState = function(keyIdentifierArg) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#idl-focuseventinit\n */\nfunction FocusEventInit() {}\n\n/** @type {undefined|?EventTarget} */\nFocusEventInit.prototype.relatedTarget;\n\n\n/**\n * The FocusEvent interface provides specific contextual information associated\n * with Focus events.\n * http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent\n *\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {FocusEventInit=} opt_eventInitDict\n */\nfunction FocusEvent(type, opt_eventInitDict) {}\n\n/** @type {EventTarget} */\nFocusEvent.prototype.relatedTarget;\n\n\n/**\n * See https://dom.spec.whatwg.org/#dictdef-eventlisteneroptions\n * @record\n */\nvar EventListenerOptions = function() {};\n\n/** @type {boolean|undefined} */\nEventListenerOptions.prototype.capture;\n\n/**\n * See https://dom.spec.whatwg.org/#dictdef-addeventlisteneroptions\n * @record\n * @extends {EventListenerOptions}\n */\nvar AddEventListenerOptions = function() {};\n\n/** @type {boolean|undefined} */\nAddEventListenerOptions.prototype.passive;\n\n/** @type {boolean|undefined} */\nAddEventListenerOptions.prototype.once;\n\n/**\n * @record\n * @extends {UIEventInit}\n * @see https://w3c.github.io/uievents/#idl-inputeventinit\n * @see https://w3c.github.io/input-events/#interface-InputEvent\n */\nfunction InputEventInit() {}\n\n/** @type {undefined|?string} */\nInputEventInit.prototype.data;\n\n/** @type {undefined|boolean} */\nInputEventInit.prototype.isComposing;\n\n/** @type {undefined|string} */\nInputEventInit.prototype.inputType;\n\n/** @type {undefined|?DataTransfer} */\nInputEventInit.prototype.dataTransfer;\n\n\n// TODO(charleyroy): Add getTargetRanges() once a consensus has been made\n// regarding how to structure these values. See\n// https://github.com/w3c/input-events/issues/38.\n/**\n * @constructor\n * @extends {UIEvent}\n * @param {string} type\n * @param {InputEventInit=} opt_eventInitDict\n * @see https://www.w3.org/TR/uievents/#interface-inputevent\n * @see https://w3c.github.io/input-events/#interface-InputEvent\n */\nfunction InputEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nInputEvent.prototype.data;\n\n/** @type {boolean} */\nInputEvent.prototype.isComposed;\n\n/** @type {string} */\nInputEvent.prototype.inputType;\n\n/** @type {?DataTransfer} */\nInputEvent.prototype.dataTransfer;\n","externs/w3c_event3.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's event Level 3 specification.\n * This file depends on w3c_event.js.\n * The whole file has been partially type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-3-Events/#ecma-script-binding-ecma-binding\n *\n * @externs\n * @author ericdingle@google.com (Eric Dingle)\n */\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {string} keyIdentifierArg\n * @param {number} keyLocationArg\n * @param {string} modifiersList\n * @return {undefined}\n */\nKeyboardEvent.prototype.initKeyboardEvent = function(typeArg, canBubbleArg, cancelableArg, viewArg, keyIdentifierArg, keyLocationArg, modifiersList) {};\n\n/** @type {string} */\nKeyboardEvent.prototype.char;\n\n/** @type {string} */\nKeyboardEvent.prototype.code;\n\n/** @type {string} */\nKeyboardEvent.prototype.key;\n\n/** @type {number} */\nKeyboardEvent.prototype.location;\n\n/** @type {boolean} */\nKeyboardEvent.prototype.repeat;\n\n/** @type {string} */\nKeyboardEvent.prototype.locale;\n\n/** @type {number} */\nMouseEvent.prototype.buttons;\n\n/**\n * @param {string} keyIdentifierArg\n * @return {boolean}\n */\nMouseEvent.prototype.getModifierState = function(keyIdentifierArg) {};\n\n/** @type {boolean} */\nEvent.prototype.defaultPrevented;\n\n/** @type {string} */\nEvent.prototype.namespaceURI;\n\n/** @return {undefined} */\nEvent.prototype.stopImmediatePropagation = function() {};\n","externs/gecko_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over\n * W3C's event specification by Gecko. This file depends on\n * w3c_event.js.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n// TODO: Almost all of it has not been annotated with types.\n\n/** @type {number} */ Event.prototype.HORIZONTAL_AXIS;\n/** @type {number} */ Event.prototype.VERTICAL_AXIS;\n/** @type {boolean} */ Event.prototype.altKey;\n/** @type {number} */ Event.prototype.axis;\n/** @type {number} */ Event.prototype.button;\n/** @type {boolean} */ Event.prototype.cancelBubble;\n/** @type {number} */ Event.prototype.charCode;\n/** @type {number} */ Event.prototype.clientX;\n/** @type {number} */ Event.prototype.clientY;\n/** @type {boolean} */ Event.prototype.ctrlKey;\n/** @type {EventTarget} */ Event.prototype.explicitOriginalTarget;\n/** @type {boolean} */ Event.prototype.isChar;\n/** @type {boolean} */ Event.prototype.isTrusted;\n/** @type {number} */ Event.prototype.keyCode;\n/** @type {number} */ Event.prototype.layerX;\n/** @type {number} */ Event.prototype.layerY;\n/** @type {boolean} */ Event.prototype.metaKey;\n/** @type {EventTarget} */ Event.prototype.originalTarget;\n/** @type {number} */ Event.prototype.pageX;\n/** @type {number} */ Event.prototype.pageY;\n/** @type {EventTarget|undefined} */ Event.prototype.relatedTarget;\n/** @type {number} */ Event.prototype.screenX;\n/** @type {number} */ Event.prototype.screenY;\n/** @type {boolean} */ Event.prototype.shiftKey;\n/** @type {Window} */ Event.prototype.view;\n/** @type {number} */ Event.prototype.which;\n\n/** @constructor */ function nsIDOMPageTransitionEvent() {}\n/** @type {boolean} */ nsIDOMPageTransitionEvent.prototype.persisted;\n\n//Methods\nEvent.prototype.initKeyEvent;\nEvent.prototype.initMouseEvent;\nEvent.prototype.initUIEvent;\nEvent.prototype.initMessageEvent;\nEvent.prototype.preventBubble;\nEvent.prototype.preventCapture;\n","externs/ie_event.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's event specification by IE in JScript. This file depends on\n * w3c_event.js.\n *\n * @see http://msdn.microsoft.com/en-us/library/ms535863.aspx\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/** @type {string} */\nEvent.prototype.Abstract;\n\n/** @type {boolean} */\nEvent.prototype.altLeft;\n\n/** @type {string} */\nEvent.prototype.Banner;\n\n/**\n * A ClipboardData on IE, but a DataTransfer on WebKit.\n * @see http://msdn.microsoft.com/en-us/library/ms535220.aspx\n * @type {(ClipboardData|undefined)}\n */\nEvent.prototype.clipboardData;\n\n/** @type {boolean} */\nEvent.prototype.contentOverflow;\n\n/** @type {boolean} */\nEvent.prototype.ctrlLeft;\n\n/** @type {string} */\nEvent.prototype.dataFld;\n\nEvent.prototype.domain;\n\n/** @type {Element} */\nEvent.prototype.fromElement;\n\n/** @type {string} */\nEvent.prototype.MoreInfo;\n\n/** @type {string} */\nEvent.prototype.nextPage;\n\n/** @type {number} */\nEvent.prototype.offsetX;\n\n/** @type {number} */\nEvent.prototype.offsetY;\n\n/** @type {string} */\nEvent.prototype.propertyName;\n\n/** @type {string} */\nEvent.prototype.qualifier;\n\n/** @type {number} */\nEvent.prototype.reason;\n\n/** @type {Object<*>} */\nEvent.prototype.recordset;\n\n/** @type {boolean} */\nEvent.prototype.repeat;\n\n/** @type {(boolean|string|undefined)} */\nEvent.prototype.returnValue;\n\n/** @type {string} */\nEvent.prototype.saveType;\n\nEvent.prototype.scheme;\n\n/** @type {boolean} */\nEvent.prototype.shiftLeft;\n\n/** @type {Window} */\nEvent.prototype.source;\n\n/** @type {Element} */\nEvent.prototype.srcElement;\n\nEvent.prototype.srcFilter;\n\n/** @type {string} */\nEvent.prototype.srcUrn;\n\n/** @type {Element} */\nEvent.prototype.toElement;\n\nEvent.prototype.userName;\n\n/** @type {number} */\nEvent.prototype.wheelDelta;\n\n/** @type {number} */\nEvent.prototype.x;\n\n/** @type {number} */\nEvent.prototype.y;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441257.aspx\n */\nfunction MSPointerPoint() {}\n\n/** @type {number} */\nMSPointerPoint.prototype.pointerId;\n\n/** @type {number} */\nMSPointerPoint.prototype.pointerType;\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441233.aspx\n */\nfunction MSPointerEvent() {}\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_MOUSE;\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_PEN;\n\n/** @type {number} */\nMSPointerEvent.MSPOINTER_TYPE_TOUCH;\n\n/** @type {number} */\nMSPointerEvent.prototype.height;\n\n/** @type {number} */\nMSPointerEvent.prototype.hwTimestamp;\n\n/** @type {boolean} */\nMSPointerEvent.prototype.isPrimary;\n\n/** @type {number} */\nMSPointerEvent.prototype.pointerId;\n\n/** @type {number} */\nMSPointerEvent.prototype.pointerType;\n\n/** @type {number} */\nMSPointerEvent.prototype.pressure;\n\n/** @type {number} */\nMSPointerEvent.prototype.rotation;\n\n/** @type {number} */\nMSPointerEvent.prototype.tiltX;\n\n/** @type {number} */\nMSPointerEvent.prototype.tiltY;\n\n/** @type {number} */\nMSPointerEvent.prototype.timeStamp;\n\n/** @type {number} */\nMSPointerEvent.prototype.width;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSPointerEvent.prototype.msReleasePointerCapture;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSPointerEvent.prototype.msSetPointerCapture;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @param {number} screenXArg\n * @param {number} screenYArg\n * @param {number} clientXArg\n * @param {number} clientYArg\n * @param {boolean} ctrlKeyArg\n * @param {boolean} altKeyArg\n * @param {boolean} shiftKeyArg\n * @param {boolean} metaKeyArg\n * @param {number} buttonArg\n * @param {Element} relatedTargetArg\n * @param {number} offsetXArg\n * @param {number} offsetYArg\n * @param {number} widthArg\n * @param {number} heightArg\n * @param {number} pressure\n * @param {number} rotation\n * @param {number} tiltX\n * @param {number} tiltY\n * @param {number} pointerIdArg\n * @param {number} pointerType\n * @param {number} hwTimestampArg\n * @param {boolean} isPrimary\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441246.aspx\n */\nMSPointerEvent.prototype.initPointerEvent;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ie/hh968249(v=vs.85).aspx\n */\nfunction MSGesture() {}\n\n/**\n * @type {Element}\n */\nMSGesture.prototype.target;\n\n/**\n * @param {number} pointerId\n * @return {undefined}\n */\nMSGesture.prototype.addPointer = function(pointerId) {};\n\nMSGesture.prototype.stop = function() {};\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://msdn.microsoft.com/en-us/library/ie/hh772076(v=vs.85).aspx\n */\nfunction MSGestureEvent() {}\n\n/** @type {number} */\nMSGestureEvent.prototype.expansion;\n\n/** @type {!MSGesture} */\nMSGestureEvent.prototype.gestureObject;\n\n/** @type {number} */\nMSGestureEvent.prototype.hwTimestamp;\n\n/** @type {number} */\nMSGestureEvent.prototype.rotation;\n\n/** @type {number} */\nMSGestureEvent.prototype.scale;\n\n/** @type {number} */\nMSGestureEvent.prototype.translationX;\n\n/** @type {number} */\nMSGestureEvent.prototype.translationY;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityAngular;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityExpansion;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityX;\n\n/** @type {number} */\nMSGestureEvent.prototype.velocityY;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {Window} viewArg\n * @param {number} detailArg\n * @param {number} screenXArg\n * @param {number} screenYArg\n * @param {number} clientXArg\n * @param {number} clientYArg\n * @param {number} offsetXArg\n * @param {number} offsetYArg\n * @param {number} translationXArg\n * @param {number} translationYArg\n * @param {number} scaleArg\n * @param {number} expansionArg\n * @param {number} rotationArg\n * @param {number} velocityXArg\n * @param {number} velocityYArg\n * @param {number} velocityExpansionArg\n * @param {number} velocityAngularArg\n * @param {number} hwTimestampArg\n * @param {EventTarget} relatedTargetArg\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh441187.aspx\n */\nMSGestureEvent.prototype.initGestureEvent;\n","externs/webkit_event.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over W3C's\n * event specification by WebKit. This file depends on w3c_event.js.\n * All the provided definitions have been type annotated\n *\n * @externs\n * @author djlee@google.com (DJ Lee)\n */\n\n/** @type {number} */\nEvent.prototype.wheelDeltaX;\n\n/** @type {number} */\nEvent.prototype.wheelDeltaY;\n\n/**\n * @constructor\n * @extends {Event}\n * @see http://developer.apple.com/library/safari/documentation/AudioVideo/Reference/WebKitAnimationEventClassReference/WebKitAnimationEvent/WebKitAnimationEvent.html\n */\nfunction WebKitAnimationEvent() {}\n\n/**\n * @type {string}\n * @const\n */\nWebKitAnimationEvent.prototype.animationName;\n\n/**\n * @type {number}\n * @const\n */\nWebKitAnimationEvent.prototype.elapsedTime;","externs/w3c_device_sensor_event.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's device orientation and device motion\n * events specification.\n * This file depends on w3c_event.js.\n * The whole file has been partially type annotated.\n * Created from http://dev.w3.org/geo/api/spec-source-orientation.\n *\n * @externs\n * @author lukaszbk@google.com (Lukasz Bieniasz-Krzywiec)\n */\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction DeviceOrientationEvent() {}\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.alpha;\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.beta;\n\n/** @type {?number} */\nDeviceOrientationEvent.prototype.gamma;\n\n/** @type {boolean} */\nDeviceOrientationEvent.prototype.absolute;\n\n/**\n * @type {?number}\n * @see https://developer.apple.com/library/safari/documentation/SafariDOMAdditions/Reference/DeviceOrientationEventClassRef/DeviceOrientationEvent/DeviceOrientationEvent.html#//apple_ref/javascript/instp/DeviceOrientationEvent/webkitCompassAccuracy\n */\nDeviceOrientationEvent.prototype.webkitCompassAccuracy;\n\n/**\n * @type {?number}\n * @see https://developer.apple.com/library/safari/documentation/SafariDOMAdditions/Reference/DeviceOrientationEventClassRef/DeviceOrientationEvent/DeviceOrientationEvent.html#//apple_ref/javascript/instp/DeviceOrientationEvent/webkitCompassHeading\n */\nDeviceOrientationEvent.prototype.webkitCompassHeading;\n\n/**\n * @constructor\n */\nfunction DeviceAcceleration() {}\n\n/** @type {?number} */\nDeviceAcceleration.prototype.x;\n\n/** @type {?number} */\nDeviceAcceleration.prototype.y;\n\n/** @type {?number} */\nDeviceAcceleration.prototype.z;\n\n/**\n * @constructor\n */\nfunction DeviceRotationRate() {}\n\n/** @type {?number} */\nDeviceRotationRate.prototype.alpha;\n\n/** @type {?number} */\nDeviceRotationRate.prototype.beta;\n\n/** @type {?number} */\nDeviceRotationRate.prototype.gamma;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction DeviceMotionEvent() {}\n\n/** @type {?DeviceAcceleration} */\nDeviceMotionEvent.prototype.acceleration;\n\n/** @type {?DeviceAcceleration} */\nDeviceMotionEvent.prototype.accelerationIncludingGravity;\n\n/** @type {?DeviceRotationRate} */\nDeviceMotionEvent.prototype.rotationRate;\n\n/** @type {?number} */\nDeviceMotionEvent.prototype.interval;\n","externs/w3c_dom1.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 1 specification.\n * The whole file has been fully type annotated. Created from\n * http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-17189187\n */\nfunction DOMException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INDEX_SIZE_ERR = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.DOMSTRING_SIZE_ERR = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.HIERARCHY_REQUEST_ERR = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.WRONG_DOCUMENT_ERR = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INVALID_CHARACTER_ERR = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NO_DATA_ALLOWED_ERR = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NO_MODIFICATION_ALLOWED_ERR = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NOT_FOUND_ERR = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.NOT_SUPPORTED_ERR = 9;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nDOMException.INUSE_ATTRIBUTE_ERR = 10;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-258A00AF\n */\nfunction ExceptionCode() {}\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-102161490\n */\nfunction DOMImplementation() {}\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-5CED94D7\n * @nosideeffects\n */\nDOMImplementation.prototype.hasFeature = function(feature, version) {};\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nfunction Node() {}\n\n/** @override */\nNode.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nNode.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nNode.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-attributes\n */\nNode.prototype.attributes;\n\n/**\n * @type {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-childNodes\n */\nNode.prototype.childNodes;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-firstChild\n */\nNode.prototype.firstChild;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-lastChild\n */\nNode.prototype.lastChild;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nextSibling\n */\nNode.prototype.nextSibling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeName\n */\nNode.prototype.nodeName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeValue\n */\nNode.prototype.nodeValue;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-nodeType\n */\nNode.prototype.nodeType;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-ownerDocument\n */\nNode.prototype.ownerDocument;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-parentNode\n */\nNode.prototype.parentNode;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-previousSibling\n */\nNode.prototype.previousSibling;\n\n/**\n * @param {Node} newChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-appendChild\n */\nNode.prototype.appendChild = function(newChild) {};\n\n/**\n * @param {boolean} deep\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-cloneNode\n * @nosideeffects\n */\nNode.prototype.cloneNode = function(deep) {};\n\n/**\n * @return {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-hasChildNodes\n * @nosideeffects\n */\nNode.prototype.hasChildNodes = function() {};\n\n/**\n * @param {Node} newChild\n * @param {Node} refChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-insertBefore\n */\nNode.prototype.insertBefore = function(newChild, refChild) {};\n\n/**\n * @param {Node} oldChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeChild\n */\nNode.prototype.removeChild = function(oldChild) {};\n\n/**\n * @param {Node} newChild\n * @param {Node} oldChild\n * @return {!Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-replaceChild\n */\nNode.prototype.replaceChild = function(newChild, oldChild) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ATTRIBUTE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.CDATA_SECTION_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.COMMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_FRAGMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.DOCUMENT_TYPE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ELEMENT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ENTITY_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.ENTITY_REFERENCE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.PROCESSING_INSTRUCTION_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.TEXT_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.XPATH_NAMESPACE_NODE;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1950641247\n */\nNode.NOTATION_NODE;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-B63ED1A3\n */\nfunction DocumentFragment() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#i-Document\n */\nfunction Document() {}\n\n/**\n * @type {DocumentType}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-doctype\n */\nDocument.prototype.doctype;\n\n/**\n * @type {!Element}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-documentElement\n */\nDocument.prototype.documentElement;\n\n/**\n * @type {DOMImplementation}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-implementation\n */\nDocument.prototype.implementation;\n\n/**\n * @param {string} name\n * @return {!Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createAttribute\n * @nosideeffects\n */\nDocument.prototype.createAttribute = function(name) {};\n\n/**\n * @param {string} data\n * @return {!Comment}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createComment\n * @nosideeffects\n */\nDocument.prototype.createComment = function(data) {};\n\n/**\n * @param {string} data\n * @return {!CDATASection}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createCDATASection\n * @nosideeffects\n */\nDocument.prototype.createCDATASection = function(data) {};\n\n/**\n * @return {!DocumentFragment}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createDocumentFragment\n * @nosideeffects\n */\nDocument.prototype.createDocumentFragment = function() {};\n\n/**\n * Create a DOM element.\n *\n * Web components introduced the second parameter as a way of extending existing\n * tags (e.g. document.createElement('button', 'fancy-button')).\n *\n * @param {string} tagName\n * @param {string=} opt_typeExtension\n * @return {!Element}\n * @nosideeffects\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createElement\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-instantiate\n */\nDocument.prototype.createElement = function(tagName, opt_typeExtension) {};\n\n/**\n * @param {string} name\n * @return {!EntityReference}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createEntityReference\n * @nosideeffects\n */\nDocument.prototype.createEntityReference = function(name) {};\n\n/**\n * @param {string} target\n * @param {string} data\n * @return {!ProcessingInstruction}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createProcessingInstruction\n * @nosideeffects\n */\nDocument.prototype.createProcessingInstruction = function(target, data) {};\n\n/**\n * @param {number|string} data\n * @return {!Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-createTextNode\n * @nosideeffects\n */\nDocument.prototype.createTextNode = function(data) {};\n\n/**\n * @param {string} tagname\n * @return {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-A6C9094\n * @nosideeffects\n */\nDocument.prototype.getElementsByTagName = function(tagname) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-536297177\n */\nfunction NodeList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-203510337\n */\nNodeList.prototype.length;\n\n/**\n * @param {number} index\n * @return {T|null}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-844377136\n */\nNodeList.prototype.item = function(index) {};\n\n/**\n * @param {?function(this:S, T, number, !NodeList): ?} callback\n * @param {S=} opt_thisobj\n * @this {NodeList}\n * @template T,S\n * @return {undefined}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/NodeList/forEach\n */\nNodeList.prototype.forEach = function(callback, opt_thisobj) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number), T>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1780488922\n */\nfunction NamedNodeMap() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6D0FB19E\n */\nNamedNodeMap.prototype.length;\n\n/**\n * @param {string} name\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1074577549\n * @nosideeffects\n */\nNamedNodeMap.prototype.getNamedItem = function(name) {};\n\n/**\n * @param {number} index\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-349467F9\n * @nosideeffects\n */\nNamedNodeMap.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D58B193\n */\nNamedNodeMap.prototype.removeNamedItem = function(name) {};\n\n/**\n * @param {Node} arg\n * @return {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1025163788\n */\nNamedNodeMap.prototype.setNamedItem = function(arg) {};\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-FF21A306\n */\nfunction CharacterData() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-72AB8359\n */\nCharacterData.prototype.data;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-7D61178C\n */\nCharacterData.prototype.length;\n\n/**\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-32791A2F\n */\nCharacterData.prototype.appendData = function(arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-7C603781\n */\nCharacterData.prototype.deleteData = function(offset, count) {};\n\n/**\n * @param {number} offset\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-3EDB695F\n */\nCharacterData.prototype.insertData = function(offset, arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @param {string} arg\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-E5CBA7FB\n */\nCharacterData.prototype.replaceData = function(offset, count, arg) {};\n\n/**\n * @param {number} offset\n * @param {number} count\n * @return {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6531BCCF\n * @nosideeffects\n */\nCharacterData.prototype.substringData = function(offset, count) {};\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-637646024\n */\nfunction Attr() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1112119403\n */\nAttr.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-862529273\n */\nAttr.prototype.specified;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-221662474\n */\nAttr.prototype.value;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-745549614\n */\nfunction Element() {}\n\n/**\n * An Element always contains a non-null NamedNodeMap containing the attributes\n * of this node.\n * @type {!NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-attributes\n */\nElement.prototype.attributes;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#attribute-tagName\n */\nElement.prototype.tagName;\n\n/**\n * @implicitCast\n * @type {?}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element/className\n * We type it as ? even though it is a string, because some SVG elements have\n * className that is an object, which isn't a subtype of string.\n * Alternative: TypeScript types this as string and types className on\n * SVGElement as ?.\n */\nElement.prototype.className;\n\n/**\n * @param {string} name\n * @param {number?=} opt_flags\n * @return {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-getAttribute\n * @see http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx\n * @nosideeffects\n */\nElement.prototype.getAttribute = function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-getAttributeNode\n * @nosideeffects\n */\nElement.prototype.getAttributeNode = function(name) {};\n\n/**\n * @param {string} tagname\n * @return {!NodeList}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1938918D\n * @nosideeffects\n */\nElement.prototype.getElementsByTagName = function(tagname) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeAttribute\n */\nElement.prototype.removeAttribute = function(name) {};\n\n/**\n * @param {Attr} oldAttr\n * @return {?Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-removeAttributeNode\n */\nElement.prototype.removeAttributeNode = function(oldAttr) {};\n\n/**\n * @param {string} name\n * @param {string|number|boolean} value Values are converted to strings with\n * ToString, so we accept number and boolean since both convert easily to\n * strings.\n * @return {undefined}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-setAttribute\n */\nElement.prototype.setAttribute = function(name, value) {};\n\n/**\n * @param {Attr} newAttr\n * @return {?Attr}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#method-setAttributeNode\n */\nElement.prototype.setAttributeNode = function(newAttr) {};\n\n// Event handlers\n// The DOM level 3 spec has a good index of these\n// http://www.w3.org/TR/DOM-Level-3-Events/#event-types\n\n/** @type {?function (Event)} */ Element.prototype.onabort;\n/** @type {?function (Event)} */ Element.prototype.onbeforeinput;\n/** @type {?function (Event)} */ Element.prototype.onbeforeunload;\n/** @type {?function (Event)} */ Element.prototype.onblur;\n/** @type {?function (Event)} */ Element.prototype.onchange;\n/** @type {?function (Event)} */ Element.prototype.onclick;\n/** @type {?function (Event)} */ Element.prototype.oncompositionstart;\n/** @type {?function (Event)} */ Element.prototype.oncompositionupdate;\n/** @type {?function (Event)} */ Element.prototype.oncompositionend;\n/** @type {?function (Event)} */ Element.prototype.oncontextmenu;\n/** @type {?function (Event)} */ Element.prototype.oncopy;\n/** @type {?function (Event)} */ Element.prototype.oncut;\n/** @type {?function (Event)} */ Element.prototype.ondblclick;\n/** @type {?function (Event)} */ Element.prototype.onerror;\n/** @type {?function (Event)} */ Element.prototype.onfocus;\n/** @type {?function (Event)} */ Element.prototype.onfocusin;\n/** @type {?function (Event)} */ Element.prototype.onfocusout;\n/** @type {?function (Event)} */ Element.prototype.oninput;\n/** @type {?function (Event)} */ Element.prototype.onkeydown;\n/** @type {?function (Event)} */ Element.prototype.onkeypress;\n/** @type {?function (Event)} */ Element.prototype.onkeyup;\n/** @type {?function (Event)} */ Element.prototype.onload;\n/** @type {?function (Event)} */ Element.prototype.onunload;\n/** @type {?function (Event)} */ Element.prototype.onmousedown;\n/** @type {?function (Event)} */ Element.prototype.onmousemove;\n/** @type {?function (Event)} */ Element.prototype.onmouseout;\n/** @type {?function (Event)} */ Element.prototype.onmouseover;\n/** @type {?function (Event)} */ Element.prototype.onmouseup;\n/** @type {?function (Event)} */ Element.prototype.onmousewheel;\n/** @type {?function (Event)} */ Element.prototype.onpaste;\n/** @type {?function (Event)} */ Element.prototype.onreset;\n/** @type {?function (Event)} */ Element.prototype.onresize;\n/** @type {?function (Event)} */ Element.prototype.onscroll;\n/** @type {?function (Event)} */ Element.prototype.onselect;\n/** @type {?function (Event=)} */ Element.prototype.onsubmit;\n/** @type {?function (Event)} */ Element.prototype.ontextinput;\n/** @type {?function (Event)} */ Element.prototype.onwheel;\n\n/**\n * @constructor\n * @extends {CharacterData}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1312295772\n */\nfunction Text() {}\n\n/**\n * @param {number} offset\n * @return {Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-38853C1D\n */\nText.prototype.splitText = function(offset) {};\n\n/**\n * @constructor\n * @extends {CharacterData}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1728279322\n */\nfunction Comment() {}\n\n/**\n * @constructor\n * @extends {Text}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-667469212\n */\nfunction CDATASection() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-412266927\n */\nfunction DocumentType() {}\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1788794630\n */\nDocumentType.prototype.entities;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1844763134\n */\nDocumentType.prototype.name;\n\n/**\n * @type {NamedNodeMap}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D46829EF\n */\nDocumentType.prototype.notations;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-5431D1B9\n */\nfunction Notation() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-54F2B4D0\n */\nNotation.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-E8AAB1D0\n */\nNotation.prototype.systemId;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-527DCFF2\n */\nfunction Entity() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D7303025\n */\nEntity.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-D7C29F3E\n */\nEntity.prototype.systemId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-6ABAEB38\n */\nEntity.prototype.notationName;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-11C98490\n */\nfunction EntityReference() {}\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1004215813\n */\nfunction ProcessingInstruction() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-837822393\n */\nProcessingInstruction.prototype.data;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-1478689192\n */\nProcessingInstruction.prototype.target;\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction Window() {}\nWindow.prototype.Window;\n\n/** @override */\nWindow.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWindow.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWindow.prototype.dispatchEvent = function(evt) {};\n\n/** @type {?function (Event)} */ Window.prototype.onabort;\n/** @type {?function (Event)} */ Window.prototype.onbeforeunload;\n/** @type {?function (Event)} */ Window.prototype.onblur;\n/** @type {?function (Event)} */ Window.prototype.onchange;\n/** @type {?function (Event)} */ Window.prototype.onclick;\n/** @type {?function (Event)} */ Window.prototype.onclose;\n/** @type {?function (Event)} */ Window.prototype.oncontextmenu;\n/** @type {?function (Event)} */ Window.prototype.ondblclick;\n/** @type {?function (Event)} */ Window.prototype.ondragdrop;\n// onerror has a special signature.\n// See https://developer.mozilla.org/en/DOM/window.onerror\n// and http://msdn.microsoft.com/en-us/library/cc197053(VS.85).aspx\n/** @type {?function (string, string, number)} */\nWindow.prototype.onerror;\n/** @type {?function (Event)} */ Window.prototype.onfocus;\n/** @type {?function (Event)} */ Window.prototype.onhashchange;\n/** @type {?function (Event)} */ Window.prototype.onkeydown;\n/** @type {?function (Event)} */ Window.prototype.onkeypress;\n/** @type {?function (Event)} */ Window.prototype.onkeyup;\n/** @type {?function (Event)} */ Window.prototype.onload;\n/** @type {?function (Event)} */ Window.prototype.onmousedown;\n/** @type {?function (Event)} */ Window.prototype.onmousemove;\n/** @type {?function (Event)} */ Window.prototype.onmouseout;\n/** @type {?function (Event)} */ Window.prototype.onmouseover;\n/** @type {?function (Event)} */ Window.prototype.onmouseup;\n/** @type {?function (Event)} */ Window.prototype.onmousewheel;\n/** @type {?function (Event)} */ Window.prototype.onpaint;\n/** @type {?function (Event)} */ Window.prototype.onpopstate;\n/** @type {?function (Event)} */ Window.prototype.onreset;\n/** @type {?function (Event)} */ Window.prototype.onresize;\n/** @type {?function (Event)} */ Window.prototype.onscroll;\n/** @type {?function (Event)} */ Window.prototype.onselect;\n/** @type {?function (Event=)} */ Window.prototype.onsubmit;\n/** @type {?function (Event)} */ Window.prototype.onunload;\n/** @type {?function (Event)} */ Window.prototype.onwheel;\n","externs/w3c_dom2.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 2 specification.\n * This file depends on w3c_dom1.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/REC-DOM-Level-1/ecma-script-language-binding.html\n *\n * @externs\n */\n\n/**\n * @param {string} s id.\n * @return {Element}\n * @nosideeffects\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-getElBId\n */\nDocument.prototype.getElementById = function(s) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @param {string=} opt_typeExtension\n * @return {!Element}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-DocCrElNS\n */\nDocument.prototype.createElementNS =\n function(namespaceURI, qualifiedName, opt_typeExtension) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @return {!Attr}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-DocCrElNS\n */\nDocument.prototype.createAttributeNS =\n function(namespaceURI, qualifiedName) {};\n\n/**\n * @param {string} namespace\n * @param {string} name\n * @return {!NodeList}\n * @nosideeffects\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#ID-getElBTNNS\n */\nDocument.prototype.getElementsByTagNameNS = function(namespace, name) {};\n\n/**\n * @param {Node} externalNode\n * @param {boolean} deep\n * @return {Node}\n * @see https://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/core.html#Core-Document-importNode\n */\nDocument.prototype.importNode = function(externalNode, deep) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),T>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @template T\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75708506\n */\nfunction HTMLCollection() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40057551\n */\nHTMLCollection.prototype.length;\n\n/**\n * @param {number} index\n * @return {T|null}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33262535\n * @nosideeffects\n */\nHTMLCollection.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {T|null}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21069976\n * @nosideeffects\n */\nHTMLCollection.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),HTMLOptionElement>}\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection\n */\nfunction HTMLOptionsCollection() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection-length\n */\nHTMLOptionsCollection.prototype.length;\n\n/**\n * @param {number} index\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-HTML/html.html#HTMLOptionsCollection-item\n * @nosideeffects\n */\nHTMLOptionsCollection.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @extends {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26809268\n */\nfunction HTMLDocument() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18446827\n */\nHTMLDocument.prototype.title;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95229140\n */\nHTMLDocument.prototype.referrer;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-2250147\n */\nHTMLDocument.prototype.domain;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46183437\n */\nHTMLDocument.prototype.URL;\n\n/**\n * @type {!HTMLBodyElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56360201\n */\nHTMLDocument.prototype.body;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90379117\n */\nHTMLDocument.prototype.images;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85113862\n */\nHTMLDocument.prototype.applets;\n\n/**\n * @type {!HTMLCollection<(!HTMLAnchorElement|!HTMLAreaElement)>}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7068919\n */\nHTMLDocument.prototype.links;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1689064\n */\nHTMLDocument.prototype.forms;\n\n/**\n * @type {!HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7577272\n */\nHTMLDocument.prototype.anchors;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8747038\n */\nHTMLDocument.prototype.cookie;\n\n/**\n * @param {string=} opt_mimeType\n * @param {string=} opt_replace\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72161170\n * Even though official spec says \"no parameters\" some old browsers might take\n * optional parameters: https://msdn.microsoft.com/en-us/library/ms536652(v=vs.85).aspx\n * @override\n */\nHTMLDocument.prototype.open = function(opt_mimeType, opt_replace) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98948567\n * @override\n */\nHTMLDocument.prototype.close = function() {};\n\n/**\n * @param {string} text\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75233634\n * @override\n */\nHTMLDocument.prototype.write = function(text) {};\n\n/**\n * @param {string} text\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35318390\n * @override\n */\nHTMLDocument.prototype.writeln = function(text) {};\n\n/**\n * @param {string} elementName\n * @return {!NodeList}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71555259\n * @nosideeffects\n */\nHTMLDocument.prototype.getElementsByName = function(elementName) {};\n\n/**\n * @param {Node} root\n * @param {number=} whatToShow\n * @param {NodeFilter=} filter\n * @param {boolean=} entityReferenceExpansion\n * @return {!NodeIterator}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-Document\n * @nosideeffects\n */\nHTMLDocument.prototype.createNodeIterator = function(\n root, whatToShow, filter, entityReferenceExpansion) {};\n\n/**\n * @param {Node} root\n * @param {number=} whatToShow\n * @param {NodeFilter=} filter\n * @param {boolean=} entityReferenceExpansion\n * @return {!TreeWalker}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-Document\n * @nosideeffects\n */\nHTMLDocument.prototype.createTreeWalker = function(\n root, whatToShow, filter, entityReferenceExpansion) {};\n\n\n/** @typedef {{\n createNodeIterator: function(Node, number=, NodeFilter=, boolean=) : NodeIterator,\n createTreeWalker: function(Node, number=, NodeFilter=, boolean=) : TreeWalker\n}} */\nvar TraversalDocument;\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter\n*/\nfunction NodeFilter() {}\n\n/* Constants for whatToShow */\n/** @const {number} */ NodeFilter.SHOW_ALL;\n/** @const {number} */ NodeFilter.SHOW_ATTRIBUTE;\n/** @const {number} */ NodeFilter.SHOW_CDATA_SECTION;\n/** @const {number} */ NodeFilter.SHOW_COMMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT_FRAGMENT;\n/** @const {number} */ NodeFilter.SHOW_DOCUMENT_TYPE;\n/** @const {number} */ NodeFilter.SHOW_ELEMENT;\n/** @const {number} */ NodeFilter.SHOW_ENTITY;\n/** @const {number} */ NodeFilter.SHOW_ENTITY_REFERENCE;\n/** @const {number} */ NodeFilter.SHOW_NOTATION;\n/** @const {number} */ NodeFilter.SHOW_PROCESSING_INSTRUCTION;\n/** @const {number} */ NodeFilter.SHOW_TEXT;\n\n/* Consants for acceptNode */\n/** @const {number} */ NodeFilter.FILTER_ACCEPT;\n/** @const {number} */ NodeFilter.FILTER_REJECT;\n/** @const {number} */ NodeFilter.FILTER_SKIP;\n\n/**\n * @param {Node} n\n * @return {number} Any of NodeFilter.FILTER_* constants.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter-acceptNode\n*/\nNodeFilter.prototype.acceptNode = function(n) {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator\n*/\nfunction NodeIterator() {}\n\n/**\n * Detach and invalidate the NodeIterator.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-detach\n * @return {undefined}\n */\nNodeIterator.prototype.detach = function() {};\n\n/**\n * @return {Node} Next node in the set.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-nextNode\n */\nNodeIterator.prototype.nextNode = function() {};\n\n/**\n * @return {Node} Previous node in the set.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeIterator-previousNode\n */\nNodeIterator.prototype.previousNode = function() {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker\n*/\nfunction TreeWalker() {}\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-firstChild\n */\nTreeWalker.prototype.firstChild = function() {};\n\n/**\n * @return {?Node} The new Node or null..\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-lastChild\n */\nTreeWalker.prototype.lastChild = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-nextNode\n */\nTreeWalker.prototype.nextNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-nextSibling\n */\nTreeWalker.prototype.nextSibling = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-parentNode\n */\nTreeWalker.prototype.parentNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-previousNode\n */\nTreeWalker.prototype.previousNode = function() {};\n\n/**\n * @return {?Node} The new Node or null.\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-TreeWalker-previousSibling\n */\nTreeWalker.prototype.previousSibling = function() {};\n\n/**\n * @type {Node}\n */\nTreeWalker.prototype.root;\n\n/**\n * @type {number}\n */\nTreeWalker.prototype.whatToShow;\n\n/**\n * @type {NodeFilter}\n */\nTreeWalker.prototype.filter;\n\n/**\n * @type {boolean}\n */\nTreeWalker.prototype.expandEntityReference;\n\n/**\n * @type {Node}\n */\nTreeWalker.prototype.currentNode;\n\n/**\n * @constructor\n * @extends {Element}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58190037\n */\nfunction HTMLElement() {}\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63534901\n */\nHTMLElement.prototype.id;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78276800\n */\nHTMLElement.prototype.title;\n\n/**\n * @type {!CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle\n */\nHTMLElement.prototype.style;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59132807\n */\nHTMLElement.prototype.lang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52460740\n */\nHTMLElement.prototype.dir;\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95362176\n */\nHTMLElement.prototype.className;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40676705\n */\nHTMLElement.prototype.tabIndex;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33759296\n */\nfunction HTMLHtmlElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9383775\n */\nHTMLHtmlElement.prototype.version;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77253168\n */\nfunction HTMLHeadElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96921909\n */\nHTMLHeadElement.prototype.profile;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @implements {LinkStyle}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35143001\n */\nfunction HTMLLinkElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87355129\n */\nHTMLLinkElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63954491\n */\nHTMLLinkElement.prototype.charset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33532588\n */\nHTMLLinkElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85145682\n */\nHTMLLinkElement.prototype.hreflang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75813125\n */\nHTMLLinkElement.prototype.media;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41369587\n */\nHTMLLinkElement.prototype.rel;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40715461\n */\nHTMLLinkElement.prototype.rev;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84183095\n */\nHTMLLinkElement.prototype.target;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32498296\n */\nHTMLLinkElement.prototype.type;\n\n/** @type {StyleSheet} */\nHTMLLinkElement.prototype.sheet;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79243169\n */\nfunction HTMLTitleElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77500413\n */\nHTMLTitleElement.prototype.text;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37041454\n */\nfunction HTMLMetaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87670826\n */\nHTMLMetaElement.prototype.content;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77289449\n */\nHTMLMetaElement.prototype.httpEquiv;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31037081\n */\nHTMLMetaElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35993789\n */\nHTMLMetaElement.prototype.scheme;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73629039\n */\nfunction HTMLBaseElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65382887\n */\nHTMLBaseElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73844298\n */\nHTMLBaseElement.prototype.target;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85283003\n */\nfunction HTMLIsIndexElement() {}\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87069980\n */\nHTMLIsIndexElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33589862\n */\nHTMLIsIndexElement.prototype.prompt;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @implements {LinkStyle}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16428977\n */\nfunction HTMLStyleElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-51162010\n */\nHTMLStyleElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76412738\n */\nHTMLStyleElement.prototype.media;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22472002\n */\nHTMLStyleElement.prototype.type;\n\n/** @type {StyleSheet} */\nHTMLStyleElement.prototype.sheet;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62018039\n */\nfunction HTMLBodyElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59424581\n */\nHTMLBodyElement.prototype.aLink;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37574810\n */\nHTMLBodyElement.prototype.background;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-24940084\n */\nHTMLBodyElement.prototype.bgColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7662206\n */\nHTMLBodyElement.prototype.link;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73714763\n */\nHTMLBodyElement.prototype.text;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83224305\n */\nHTMLBodyElement.prototype.vLink;\n\n/**\n * @constructor\n * @extends {HTMLCollection}\n * @implements {IObject)>}\n * @implements {IArrayLike}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#the-htmlformcontrolscollection-interface\n */\nfunction HTMLFormControlsCollection() {}\n\n/**\n * @param {string} name\n * @return {T|RadioNodeList|null}\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#dom-htmlformcontrolscollection-nameditem\n * @nosideeffects\n * @override\n * @suppress {newCheckTypes}\n */\nHTMLFormControlsCollection.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40002357\n */\nfunction HTMLFormElement() {}\n\n/**\n * @type {HTMLFormControlsCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76728479\n */\nHTMLFormElement.prototype.elements;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#HTML-HTMLFormElement-length\n */\nHTMLFormElement.prototype.length;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22051454\n */\nHTMLFormElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19661795\n */\nHTMLFormElement.prototype.acceptCharset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74049184\n */\nHTMLFormElement.prototype.action;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84227810\n */\nHTMLFormElement.prototype.enctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82545539\n */\nHTMLFormElement.prototype.method;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6512890\n */\nHTMLFormElement.prototype.target;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76767676\n */\nHTMLFormElement.prototype.submit = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76767677\n */\nHTMLFormElement.prototype.reset = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-94282980\n */\nfunction HTMLSelectElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58783172\n */\nHTMLSelectElement.prototype.type;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85676760\n */\nHTMLSelectElement.prototype.selectedIndex;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59351919\n */\nHTMLSelectElement.prototype.value;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-5933486\n */\nHTMLSelectElement.prototype.length;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20489458\n */\nHTMLSelectElement.prototype.form;\n\n/**\n * @type {!HTMLOptionsCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30606413\n */\nHTMLSelectElement.prototype.options;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79102918\n */\nHTMLSelectElement.prototype.disabled;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13246613\n */\nHTMLSelectElement.prototype.multiple;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41636323\n */\nHTMLSelectElement.prototype.name;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18293826\n */\nHTMLSelectElement.prototype.size;\n\n/**\n * @param {HTMLElement} element\n * @param {HTMLElement=} opt_before\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14493106\n */\nHTMLSelectElement.prototype.add = function(element, opt_before) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-28216144\n * @override\n */\nHTMLSelectElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32130014\n * @override\n */\nHTMLSelectElement.prototype.focus = function() {};\n\n/**\n * @param {number=} opt_index\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-33404570\n * @override\n */\nHTMLSelectElement.prototype.remove = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38450247\n */\nfunction HTMLOptGroupElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15518803\n */\nHTMLOptGroupElement.prototype.disabled;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95806054\n */\nHTMLOptGroupElement.prototype.label;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70901257\n */\nfunction HTMLOptionElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-37770574\n */\nHTMLOptionElement.prototype.defaultSelected;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23482473\n */\nHTMLOptionElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17116503\n */\nHTMLOptionElement.prototype.form;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14038413\n */\nHTMLOptionElement.prototype.index;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40736115\n */\nHTMLOptionElement.prototype.label;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70874476\n */\nHTMLOptionElement.prototype.selected;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48154426\n */\nHTMLOptionElement.prototype.text;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6185554\n */\nHTMLOptionElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6043025\n */\nfunction HTMLInputElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15328520\n */\nHTMLInputElement.prototype.accept;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59914154\n */\nHTMLInputElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96991182\n */\nHTMLInputElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92701314\n */\nHTMLInputElement.prototype.alt;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30233917\n */\nHTMLInputElement.prototype.checked;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20509171\n */\nHTMLInputElement.prototype.defaultChecked;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26091157\n */\nHTMLInputElement.prototype.defaultValue;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50886781\n */\nHTMLInputElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63239895\n */\nHTMLInputElement.prototype.form;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-54719353\n */\nHTMLInputElement.prototype.maxLength;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89658498\n */\nHTMLInputElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88461592\n */\nHTMLInputElement.prototype.readOnly;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79659438\n */\nHTMLInputElement.prototype.size;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-97320704\n */\nHTMLInputElement.prototype.src;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62176355\n */\nHTMLInputElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62883744\n */\nHTMLInputElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32463706\n */\nHTMLInputElement.prototype.useMap;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-49531485\n */\nHTMLInputElement.prototype.value;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26838235\n * @override\n */\nHTMLInputElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-2651361\n * @override\n */\nHTMLInputElement.prototype.click = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65996295\n * @override\n */\nHTMLInputElement.prototype.focus = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34677168\n */\nHTMLInputElement.prototype.select = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-24874179\n */\nfunction HTMLTextAreaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93102991\n */\nHTMLTextAreaElement.prototype.accessKey;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-51387225\n */\nHTMLTextAreaElement.prototype.cols;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36152213\n */\nHTMLTextAreaElement.prototype.defaultValue;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98725443\n */\nHTMLTextAreaElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18911464\n */\nHTMLTextAreaElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70715578\n */\nHTMLTextAreaElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39131423\n */\nHTMLTextAreaElement.prototype.readOnly;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46975887\n */\nHTMLTextAreaElement.prototype.rows;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-60363303\n */\nHTMLTextAreaElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#HTML-HTMLTextAreaElement-type\n */\nHTMLTextAreaElement.prototype.type;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70715579\n */\nHTMLTextAreaElement.prototype.value;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6750689\n * @override\n */\nHTMLTextAreaElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39055426\n * @override\n */\nHTMLTextAreaElement.prototype.focus = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48880622\n */\nHTMLTextAreaElement.prototype.select = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34812697\n */\nfunction HTMLButtonElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-73169431\n */\nHTMLButtonElement.prototype.accessKey;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92757155\n */\nHTMLButtonElement.prototype.disabled;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71254493\n */\nHTMLButtonElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11029910\n */\nHTMLButtonElement.prototype.name;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39190908\n */\nHTMLButtonElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27430092\n */\nHTMLButtonElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72856782\n */\nHTMLButtonElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13691394\n */\nfunction HTMLLabelElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43589892\n */\nHTMLLabelElement.prototype.accessKey;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32480901\n */\nHTMLLabelElement.prototype.form;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96509813\n */\nHTMLLabelElement.prototype.htmlFor;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7365882\n */\nfunction HTMLFieldSetElement() {}\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75392630\n */\nHTMLFieldSetElement.prototype.form;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#attr-fieldset-disabled\n */\nHTMLFieldSetElement.prototype.disabled;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21482039\n */\nfunction HTMLLegendElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11297832\n */\nHTMLLegendElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79538067\n */\nHTMLLegendElement.prototype.align;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-29594519\n */\nHTMLLegendElement.prototype.form;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-86834457\n */\nfunction HTMLUListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39864178\n */\nHTMLUListElement.prototype.compact;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96874670\n */\nHTMLUListElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58056027\n */\nfunction HTMLOListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76448506\n */\nHTMLOListElement.prototype.compact;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14793325\n */\nHTMLOListElement.prototype.start;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40971103\n */\nHTMLOListElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52368974\n */\nfunction HTMLDListElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-21738539\n */\nHTMLDListElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71600284\n */\nfunction HTMLDirectoryElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75317739\n */\nHTMLDirectoryElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-72509186\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-menu-element\n */\nfunction HTMLMenuElement() {}\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68436464\n */\nHTMLMenuElement.prototype.compact;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74680021\n */\nfunction HTMLLIElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52387668\n */\nHTMLLIElement.prototype.type;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-45496263\n */\nHTMLLIElement.prototype.value;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22445964\n */\nfunction HTMLDivElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70908791\n */\nHTMLDivElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84675076\n */\nfunction HTMLParagraphElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53465507\n */\nHTMLParagraphElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43345119\n */\nfunction HTMLHeadingElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6796462\n */\nHTMLHeadingElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70319763\n */\nfunction HTMLQuoteElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53895598\n */\nHTMLQuoteElement.prototype.cite;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11383425\n */\nfunction HTMLPreElement() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13894083\n */\nHTMLPreElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56836063\n */\nfunction HTMLBRElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82703081\n */\nHTMLBRElement.prototype.clear;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32774408\n */\nfunction HTMLBaseFontElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87502302\n */\nHTMLBaseFontElement.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88128969\n */\nHTMLBaseFontElement.prototype.face;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38930424\n */\nHTMLBaseFontElement.prototype.size;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43943847\n */\nfunction HTMLFontElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53532975\n */\nHTMLFontElement.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-55715655\n */\nHTMLFontElement.prototype.face;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90127284\n */\nHTMLFontElement.prototype.size;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68228811\n */\nfunction HTMLHRElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-15235012\n */\nHTMLHRElement.prototype.align;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79813978\n */\nHTMLHRElement.prototype.noShade;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77612587\n */\nHTMLHRElement.prototype.size;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87744198\n */\nHTMLHRElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79359609\n */\nfunction HTMLModElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75101708\n */\nHTMLModElement.prototype.cite;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88432678\n */\nHTMLModElement.prototype.dateTime;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48250443\n */\nfunction HTMLAnchorElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89647724\n */\nHTMLAnchorElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67619266\n */\nHTMLAnchorElement.prototype.charset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-92079539\n */\nHTMLAnchorElement.prototype.coords;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88517319\n */\nHTMLAnchorElement.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87358513\n */\nHTMLAnchorElement.prototype.hreflang;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-32783304\n */\nHTMLAnchorElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-3815891\n */\nHTMLAnchorElement.prototype.rel;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58259771\n */\nHTMLAnchorElement.prototype.rev;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-49899808\n */\nHTMLAnchorElement.prototype.shape;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-41586466\n */\nHTMLAnchorElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6414197\n */\nHTMLAnchorElement.prototype.target;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63938221\n */\nHTMLAnchorElement.prototype.type;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-65068939\n * @override\n */\nHTMLAnchorElement.prototype.blur = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47150313\n * @override\n */\nHTMLAnchorElement.prototype.focus = function() {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17701901\n */\nfunction HTMLImageElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-3211094\n */\nHTMLImageElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-95636861\n */\nHTMLImageElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-136671\n */\nHTMLImageElement.prototype.border;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91561496\n */\nHTMLImageElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53675471\n */\nHTMLImageElement.prototype.hspace;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58983880\n */\nHTMLImageElement.prototype.isMap;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77376969\n */\nHTMLImageElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91256910\n */\nHTMLImageElement.prototype.lowSrc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47534097\n */\nHTMLImageElement.prototype.name;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-87762984\n */\nHTMLImageElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35981181\n */\nHTMLImageElement.prototype.useMap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85374897\n */\nHTMLImageElement.prototype.vspace;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13839076\n */\nHTMLImageElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9893177\n */\nfunction HTMLObjectElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16962097\n */\nHTMLObjectElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-47783837\n */\nHTMLObjectElement.prototype.archive;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82818419\n */\nHTMLObjectElement.prototype.border;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75241146\n */\nHTMLObjectElement.prototype.code;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25709136\n */\nHTMLObjectElement.prototype.codeBase;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19945008\n */\nHTMLObjectElement.prototype.codeType;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38538621\n */\nHTMLObjectElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-81766986\n */\nHTMLObjectElement.prototype.data;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-942770\n */\nHTMLObjectElement.prototype.declare;\n\n/**\n * @type {HTMLFormElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46094773\n */\nHTMLObjectElement.prototype.form;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88925838\n */\nHTMLObjectElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-17085376\n */\nHTMLObjectElement.prototype.hspace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20110362\n */\nHTMLObjectElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25039673\n */\nHTMLObjectElement.prototype.standby;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27083787\n */\nHTMLObjectElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91665621\n */\nHTMLObjectElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6649772\n */\nHTMLObjectElement.prototype.useMap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8682483\n */\nHTMLObjectElement.prototype.vspace;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38538620\n */\nHTMLObjectElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64077273\n */\nfunction HTMLParamElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59871447\n */\nHTMLParamElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18179888\n */\nHTMLParamElement.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77971357\n */\nHTMLParamElement.prototype.value;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23931872\n */\nHTMLParamElement.prototype.valueType;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31006348\n */\nfunction HTMLAppletElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8049912\n */\nHTMLAppletElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58610064\n */\nHTMLAppletElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14476360\n */\nHTMLAppletElement.prototype.archive;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-61509645\n */\nHTMLAppletElement.prototype.code;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6581160\n */\nHTMLAppletElement.prototype.codeBase;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90184867\n */\nHTMLAppletElement.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1567197\n */\nHTMLAppletElement.prototype.hspace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39843695\n */\nHTMLAppletElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93681523\n */\nHTMLAppletElement.prototype.object;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22637173\n */\nHTMLAppletElement.prototype.vspace;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16526327\n */\nHTMLAppletElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-94109203\n */\nfunction HTMLMapElement() {}\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-71838730\n */\nHTMLMapElement.prototype.areas;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52696514\n */\nHTMLMapElement.prototype.name;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26019118\n */\nfunction HTMLAreaElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-57944457\n */\nHTMLAreaElement.prototype.accessKey;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-39775416\n */\nHTMLAreaElement.prototype.alt;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66021476\n */\nHTMLAreaElement.prototype.coords;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-34672936\n */\nHTMLAreaElement.prototype.href;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-61826871\n */\nHTMLAreaElement.prototype.noHref;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-85683271\n */\nHTMLAreaElement.prototype.shape;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8722121\n */\nHTMLAreaElement.prototype.tabIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46054682\n */\nHTMLAreaElement.prototype.target;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-81598695\n */\nfunction HTMLScriptElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-35305677\n */\nHTMLScriptElement.prototype.charset;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-93788534\n */\nHTMLScriptElement.prototype.defer;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-56700403\n */\nHTMLScriptElement.prototype.event;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66979266\n */\nHTMLScriptElement.prototype.htmlFor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-75147231\n */\nHTMLScriptElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-46872999\n */\nHTMLScriptElement.prototype.text;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30534818\n */\nHTMLScriptElement.prototype.type;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64060425\n */\nfunction HTMLTableElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-23180977\n */\nHTMLTableElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83532985\n */\nHTMLTableElement.prototype.bgColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50969400\n */\nHTMLTableElement.prototype.border;\n\n/**\n * @type {HTMLTableCaptionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-14594520\n */\nHTMLTableElement.prototype.caption;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-59162158\n */\nHTMLTableElement.prototype.cellPadding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68907883\n */\nHTMLTableElement.prototype.cellSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64808476\n */\nHTMLTableElement.prototype.frame;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6156016\n */\nHTMLTableElement.prototype.rows;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-26347553\n */\nHTMLTableElement.prototype.rules;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-44998528\n */\nHTMLTableElement.prototype.summary;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-63206416\n */\nHTMLTableElement.prototype.tBodies;\n\n/**\n * @type {HTMLTableSectionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-64197097\n */\nHTMLTableElement.prototype.tFoot;\n\n/**\n * @type {HTMLTableSectionElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9530944\n */\nHTMLTableElement.prototype.tHead;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-77447361\n */\nHTMLTableElement.prototype.width;\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96920263\n */\nHTMLTableElement.prototype.createCaption = function() {};\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8453710\n */\nHTMLTableElement.prototype.createTFoot = function() {};\n\n/**\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70313345\n */\nHTMLTableElement.prototype.createTHead = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22930071\n */\nHTMLTableElement.prototype.deleteCaption = function() {};\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-13114938\n */\nHTMLTableElement.prototype.deleteRow = function(index) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78363258\n */\nHTMLTableElement.prototype.deleteTFoot = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-38310198\n */\nHTMLTableElement.prototype.deleteTHead = function() {};\n\n/**\n * @param {number=} opt_index\n * @return {HTMLElement}\n * @see https://www.w3.org/TR/html5/tabular-data.html#htmltableelement\n */\nHTMLTableElement.prototype.insertRow = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-12035137\n */\nfunction HTMLTableCaptionElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79875068\n */\nHTMLTableCaptionElement.prototype.align;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84150186\n */\nfunction HTMLTableColElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-31128447\n */\nHTMLTableColElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-9447412\n */\nHTMLTableColElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-57779225\n */\nHTMLTableColElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96511335\n */\nHTMLTableColElement.prototype.span;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83291710\n */\nHTMLTableColElement.prototype.vAlign;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-25196799\n */\nHTMLTableColElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67417573\n */\nfunction HTMLTableSectionElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-40530119\n */\nHTMLTableSectionElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83470012\n */\nHTMLTableSectionElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-53459732\n */\nHTMLTableSectionElement.prototype.chOff;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-52092650\n */\nHTMLTableSectionElement.prototype.rows;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-4379116\n */\nHTMLTableSectionElement.prototype.vAlign;\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-5625626\n */\nHTMLTableSectionElement.prototype.deleteRow = function(index) {};\n\n/**\n * @param {number=} opt_index\n * @return {HTMLElement}\n * @see https://www.w3.org/TR/html5/tabular-data.html#htmltablesectionelement\n */\nHTMLTableSectionElement.prototype.insertRow = function(opt_index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-6986576\n */\nfunction HTMLTableRowElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74098257\n */\nHTMLTableRowElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-18161327\n */\nHTMLTableRowElement.prototype.bgColor;\n\n/**\n * @type {HTMLCollection}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67349879\n */\nHTMLTableRowElement.prototype.cells;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-16230502\n */\nHTMLTableRowElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68207461\n */\nHTMLTableRowElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67347567\n */\nHTMLTableRowElement.prototype.rowIndex;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-79105901\n */\nHTMLTableRowElement.prototype.sectionRowIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-90000058\n */\nHTMLTableRowElement.prototype.vAlign;\n\n/**\n * @param {number} index\n * @return {undefined}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11738598\n */\nHTMLTableRowElement.prototype.deleteCell = function(index) {};\n\n/**\n * @param {number} index\n * @return {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-68927016\n */\nHTMLTableRowElement.prototype.insertCell = function(index) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-82915075\n */\nfunction HTMLTableCellElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-74444037\n */\nHTMLTableCellElement.prototype.abbr;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98433879\n */\nHTMLTableCellElement.prototype.align;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-76554418\n */\nHTMLTableCellElement.prototype.axis;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-88135431\n */\nHTMLTableCellElement.prototype.bgColor;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-80748363\n */\nHTMLTableCellElement.prototype.cellIndex;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-30914780\n */\nHTMLTableCellElement.prototype.ch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-20144310\n */\nHTMLTableCellElement.prototype.chOff;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-84645244\n */\nHTMLTableCellElement.prototype.colSpan;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-89104817\n */\nHTMLTableCellElement.prototype.headers;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-83679212\n */\nHTMLTableCellElement.prototype.height;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-62922045\n */\nHTMLTableCellElement.prototype.noWrap;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-48237625\n */\nHTMLTableCellElement.prototype.rowSpan;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36139952\n */\nHTMLTableCellElement.prototype.scope;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-58284221\n */\nHTMLTableCellElement.prototype.vAlign;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-27480795\n */\nHTMLTableCellElement.prototype.width;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43829095\n */\nfunction HTMLFrameSetElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-98869594\n */\nHTMLFrameSetElement.prototype.cols;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-19739247\n */\nHTMLFrameSetElement.prototype.rows;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-97790553\n */\nfunction HTMLFrameElement() {}\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78799536\n */\nHTMLFrameElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11858633\n */\nHTMLFrameElement.prototype.frameBorder;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-7836998\n */\nHTMLFrameElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-55569778\n */\nHTMLFrameElement.prototype.marginHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-8369969\n */\nHTMLFrameElement.prototype.marginWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91128709\n */\nHTMLFrameElement.prototype.name;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-80766578\n */\nHTMLFrameElement.prototype.noResize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-45411424\n */\nHTMLFrameElement.prototype.scrolling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-78799535\n */\nHTMLFrameElement.prototype.src;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-50708718\n */\nfunction HTMLIFrameElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-11309947\n */\nHTMLIFrameElement.prototype.align;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67133006\n */\nHTMLIFrameElement.prototype.contentDocument;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-22463410\n */\nHTMLIFrameElement.prototype.frameBorder;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-1678118\n */\nHTMLIFrameElement.prototype.height;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-70472105\n */\nHTMLIFrameElement.prototype.longDesc;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-91371294\n */\nHTMLIFrameElement.prototype.marginHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-66486595\n */\nHTMLIFrameElement.prototype.marginWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-96819659\n */\nHTMLIFrameElement.prototype.name;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-36369822\n */\nHTMLIFrameElement.prototype.scrolling;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-43933957\n */\nHTMLIFrameElement.prototype.src;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/2000/CR-DOM-Level-2-20000510/html.html#ID-67133005\n */\nHTMLIFrameElement.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_STATE_ERR = 11;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.SYNTAX_ERR = 12;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_MODIFICATION_ERR = 13;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.NAMESPACE_ERR = 14;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-258A00AF\n */\nDOMException.INVALID_ACCESS_ERR = 15;\n","externs/w3c_dom3.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM Level 3 specification.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-3-Core/ecma-script-binding.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.prototype.code;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.VALIDATION_ERR = 16;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-258A00AF\n */\nDOMException.TYPE_MISMATCH_ERR = 17;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList\n */\nfunction DOMStringList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-length\n */\nDOMStringList.prototype.length;\n\n/**\n * @param {string} str\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-contains\n * @nosideeffects\n */\nDOMStringList.prototype.contains = function(str) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMStringList-item\n * @nosideeffects\n */\nDOMStringList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList\n */\nfunction NameList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-length\n */\nNameList.prototype.length;\n\n/**\n * @param {string} str\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-contains\n * @nosideeffects\n */\nNameList.prototype.contains = function(str) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-containsNS\n * @nosideeffects\n */\nNameList.prototype.containsNS = function(namespaceURI, name) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-getName\n * @nosideeffects\n */\nNameList.prototype.getName = function(index) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#NameList-getNamespaceURI\n * @nosideeffects\n */\nNameList.prototype.getNamespaceURI = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList\n */\nfunction DOMImplementationList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList-length\n */\nDOMImplementationList.prototype.length;\n\n/**\n * @param {number} index\n * @return {DOMImplementation}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList-item\n * @nosideeffects\n */\nDOMImplementationList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationSource\n */\nfunction DOMImplementationSource() {}\n\n/**\n * @param {?string} namespaceURI\n * @param {string} publicId\n * @param {DocumentType} doctype\n * @return {Document}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-DOM-createDocument\n * @nosideeffects\n */\nDOMImplementation.prototype.createDocument = function(namespaceURI, publicId, doctype) {};\n\n/**\n * @param {string} qualifiedName\n * @param {string} publicId\n * @param {string} systemId\n * @return {DocumentType}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-DOM-createDocType\n * @nosideeffects\n */\nDOMImplementation.prototype.createDocumentType = function(qualifiedName, publicId, systemId) {};\n\n/**\n * @param {string} features\n * @return {DOMImplementation}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-getDOMImpl\n * @nosideeffects\n */\nDOMImplementationSource.prototype.getDOMImplementation = function(features) {};\n\n/**\n * @param {string} features\n * @return {DOMImplementationList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-getDOMImpls\n * @nosideeffects\n */\nDOMImplementationSource.prototype.getDOMImplementationList = function(features) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementation3-getFeature\n * @nosideeffects\n */\nDOMImplementation.prototype.getFeature = function(feature, version) {};\n\n/**\n * @param {Node} externalNode\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-adoptNode\n */\nDocument.prototype.adoptNode = function(externalNode) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-documentURI\n */\nDocument.prototype.documentURI;\n\n/**\n * @type {DOMConfiguration}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-domConfig\n */\nDocument.prototype.domConfig;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-inputEncoding\n */\nDocument.prototype.inputEncoding;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-strictErrorChecking\n */\nDocument.prototype.strictErrorChecking;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-encoding\n */\nDocument.prototype.xmlEncoding;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-standalone\n */\nDocument.prototype.xmlStandalone;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-version\n */\nDocument.prototype.xmlVersion;\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-normalizeDocument\n */\nDocument.prototype.normalizeDocument = function() {};\n\n/**\n * @param {Node} n\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @return {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Document3-renameNode\n */\nDocument.prototype.renameNode = function(n, namespaceURI, qualifiedName) {};\n\n/**\n * @type {?string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-baseURI\n */\nNode.prototype.baseURI;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSLocalN\n */\nNode.prototype.localName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSname\n */\nNode.prototype.namespaceURI;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeNSPrefix\n */\nNode.prototype.prefix;\n\n/**\n * @type {string}\n * @implicitCast\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-textContent\n */\nNode.prototype.textContent;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_DISCONNECTED\n */\nNode.DOCUMENT_POSITION_DISCONNECTED = 0x01;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_PRECEDING\n */\nNode.DOCUMENT_POSITION_PRECEDING = 0x02;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_FOLLOWING\n */\nNode.DOCUMENT_POSITION_FOLLOWING = 0x04;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_CONTAINS\n */\nNode.DOCUMENT_POSITION_CONTAINS = 0x08;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_CONTAINED_BY\n */\nNode.DOCUMENT_POSITION_CONTAINED_BY = 0x10;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node-DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC\n */\nNode.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;\n\n/**\n * @param {Node} other\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-compareDocumentPosition\n * @nosideeffects\n */\nNode.prototype.compareDocumentPosition = function(other) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-getFeature\n * @nosideeffects\n */\nNode.prototype.getFeature = function(feature, version) {};\n\n/**\n * @param {string} key\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-getUserData\n * @nosideeffects\n */\nNode.prototype.getUserData = function(key) {};\n\n/**\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-NodeHasAttrs\n * @nosideeffects\n */\nNode.prototype.hasAttributes = function() {};\n\n/**\n * @param {?string} namespaceURI\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isDefaultNamespace\n * @nosideeffects\n */\nNode.prototype.isDefaultNamespace = function(namespaceURI) {};\n\n/**\n * @param {Node} arg\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isEqualNode\n * @nosideeffects\n */\nNode.prototype.isEqualNode = function(arg) {};\n\n/**\n * @param {Node} other\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-isSameNode\n * @nosideeffects\n */\nNode.prototype.isSameNode = function(other) {};\n\n/**\n * @param {string} feature\n * @param {string} version\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Level-2-Core-Node-supports\n * @nosideeffects\n */\nNode.prototype.isSupported = function(feature, version) {};\n\n/**\n * @param {string} prefix\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-lookupNamespaceURI\n * @nosideeffects\n */\nNode.prototype.lookupNamespaceURI = function(prefix) {};\n\n/**\n * @param {?string} namespaceURI\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-lookupNamespacePrefix\n * @nosideeffects\n */\nNode.prototype.lookupPrefix = function(namespaceURI) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-normalize\n */\nNode.prototype.normalize = function() {};\n\n/**\n * @param {Object} key\n * @param {Object} data\n * @param {UserDataHandler} handler\n * @return {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-setUserData'\n */\nNode.prototype.setUserData = function(key, data, handler) {};\n\n/**\n * @param {string} query\n * @return {?Element}\n * @see http://www.w3.org/TR/selectors-api/#queryselector\n * @nosideeffects\n */\nNode.prototype.querySelector = function(query) {};\n\n/**\n * @param {string} query\n * @return {!NodeList}\n * @see http://www.w3.org/TR/selectors-api/#queryselectorall\n * @nosideeffects\n */\nNode.prototype.querySelectorAll = function(query) {};\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-ownerElement\n */\nAttr.prototype.ownerElement;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-isId\n */\nAttr.prototype.isId;\n\n/**\n * @type {TypeInfo}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Attr-schemaTypeInfo\n */\nAttr.prototype.schemaTypeInfo;\n\n/**\n * @type {TypeInfo}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Element-schemaTypeInfo\n */\nElement.prototype.schemaTypeInfo;\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {Attr}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElGetAtNodeNS\n * @nosideeffects\n */\nElement.prototype.getAttributeNodeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElGetAttrNS\n * @nosideeffects\n */\nElement.prototype.getAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {!NodeList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-A6C90942\n * @nosideeffects\n */\nElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElHasAttr\n * @nosideeffects\n */\nElement.prototype.hasAttribute = function(name) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElHasAttrNS\n * @nosideeffects\n */\nElement.prototype.hasAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElRemAtNS\n */\nElement.prototype.removeAttributeNS = function(namespaceURI, localName) {};\n\n/**\n * @param {Attr} newAttr\n * @return {Attr}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetAtNodeNS\n */\nElement.prototype.setAttributeNodeNS = function(newAttr) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} qualifiedName\n * @param {string|number|boolean} value Values are converted to strings with\n * ToString, so we accept number and boolean since both convert easily to\n * strings.\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetAttrNS\n */\nElement.prototype.setAttributeNS = function(namespaceURI, qualifiedName, value) {};\n\n/**\n * @param {string} name\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttr\n */\nElement.prototype.setIdAttribute = function(name, isId) {};\n\n/**\n * @param {Attr} idAttr\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttrNode\n */\nElement.prototype.setIdAttributeNode = function(idAttr, isId) {};\n\n/**\n * @param {?string} namespaceURI\n * @param {string} localName\n * @param {boolean} isId\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ElSetIdAttrNS\n */\nElement.prototype.setIdAttributeNS = function(namespaceURI, localName, isId) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Text3-wholeText\n */\nText.prototype.wholeText;\n\n/**\n * @param {string} newText\n * @return {Text}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Text3-replaceWholeText\n */\nText.prototype.replaceWholeText = function(newText) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo\n */\nfunction TypeInfo() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_EXTENSION\n */\nTypeInfo.prototype.DERIVATION_EXTENSION;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_LIST\n */\nTypeInfo.prototype.DERIVATION_LIST;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_RESTRICTION\n */\nTypeInfo.prototype.DERIVATION_RESTRICTION;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-DERIVATION_UNION\n */\nTypeInfo.prototype.DERIVATION_UNION;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-typeName\n */\nTypeInfo.prototype.typeName;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-typeNamespace\n */\nTypeInfo.prototype.typeNamespace;\n\n/**\n * @param {string} typeNamespaceArg\n * @param {string} typeNameArg\n * @param {number} derivationMethod\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-isDerivedFrom\n * @nosideeffects\n */\nTypeInfo.prototype.isDerivedFrom = function(typeNamespaceArg, typeNameArg, derivationMethod) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler\n */\nfunction UserDataHandler() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-CLONED\n */\nUserDataHandler.prototype.NODE_CLONED = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-IMPORTED\n */\nUserDataHandler.prototype.NODE_IMPORTED = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-DELETED\n */\nUserDataHandler.prototype.NODE_DELETED = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-RENAMED\n */\nUserDataHandler.prototype.NODE_RENAMED = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#UserDataHandler-ADOPTED\n */\nUserDataHandler.prototype.NODE_ADOPTED = 5;\n\n/**\n * @param {number} operation\n * @param {string} key\n * @param {*=} opt_data\n * @param {?Node=} opt_src\n * @param {?Node=} opt_dst\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-handleUserDataEvent\n */\nUserDataHandler.prototype.handle = function(operation, key, opt_data,\n opt_src, opt_dst) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-Interfaces-DOMError\n */\nfunction DOMError() {}\n\n/**\n * @type {DOMLocator}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-location\n */\nDOMError.prototype.location;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-message\n */\nDOMError.prototype.message;\n\n/**\n * @type {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-relatedData\n */\nDOMError.prototype.relatedData;\n\n/**\n * @type {Object}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-relatedException\n */\nDOMError.prototype.relatedException;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-warning\n */\nDOMError.SEVERITY_WARNING = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-error\n */\nDOMError.SEVERITY_ERROR = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity-fatal-error\n */\nDOMError.SEVERITY_FATAL_ERROR = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-severity\n */\nDOMError.prototype.severity;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-DOMError-type\n */\nDOMError.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/dom/#domerror\n */\nDOMError.prototype.name;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ERROR-Interfaces-DOMErrorHandler\n */\nfunction DOMErrorHandler() {}\n\n/**\n * @param {DOMError} error\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-ERRORS-DOMErrorHandler-handleError\n */\nDOMErrorHandler.prototype.handleError = function(error) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Interfaces-DOMLocator\n */\nfunction DOMLocator() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-byteOffset\n */\nDOMLocator.prototype.byteOffset;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-column-number\n */\nDOMLocator.prototype.columnNumber;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-line-number\n */\nDOMLocator.prototype.lineNumber;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-node\n */\nDOMLocator.prototype.relatedNode;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-uri\n */\nDOMLocator.prototype.uri;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMLocator-utf16Offset\n */\nDOMLocator.prototype.utf16Offset;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration\n */\nfunction DOMConfiguration() {}\n\n/**\n * @type {DOMStringList}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-parameterNames\n */\nDOMConfiguration.prototype.parameterNames;\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-canSetParameter\n * @nosideeffects\n */\nDOMConfiguration.prototype.canSetParameter = function(name) {};\n\n/**\n * @param {string} name\n * @return {*}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-getParameter\n * @nosideeffects\n */\nDOMConfiguration.prototype.getParameter = function(name) {};\n\n/**\n * @param {string} name\n * @param {*} value\n * @return {*}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMConfiguration-property\n */\nDOMConfiguration.prototype.setParameter = function(name, value) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-internalSubset\n */\nDocumentType.prototype.internalSubset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-publicId\n */\nDocumentType.prototype.publicId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-Core-DocType-systemId\n */\nDocumentType.prototype.systemId;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-inputEncoding\n */\nEntity.prototype.inputEncoding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-encoding\n */\nEntity.prototype.xmlEncoding;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-3-Core/core.html#Entity3-version\n */\nEntity.prototype.xmlVersion;\n","externs/w3c_dom4.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's DOM4 specification. This file depends on\n * w3c_dom3.js. The whole file has been fully type annotated. Created from\n * https://www.w3.org/TR/domcore/.\n *\n * @externs\n * @author zhoumotongxue008@gmail.com (Michael Zhou)\n */\n\n/**\n * @typedef {?(DocumentType|Element|CharacterData)}\n * @see https://www.w3.org/TR/domcore/#interface-childnode\n */\nvar ChildNode;\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nDocumentType.prototype.remove = function() {};\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nElement.prototype.remove = function() {};\n\n/**\n * @return {undefined}\n * @see https://www.w3.org/TR/domcore/#dom-childnode-remove\n */\nCharacterData.prototype.remove = function() {};\n","externs/gecko_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over\n * W3C's DOM specification by Gecko. This file depends on\n * w3c_dom2.js.\n *\n * When a non-standard extension appears in both Gecko and IE, we put\n * it in gecko_dom.js\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n// TODO: Almost all of it has not been annotated with types.\n\n// Gecko DOM;\n\n/**\n * Mozilla only???\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLSpanElement() {}\n\n/**\n * @see https://developer.mozilla.org/en/Components_object\n */\nWindow.prototype.Components;\n\n/**\n * @type {Window}\n * @see https://developer.mozilla.org/en/DOM/window.content\n */\nWindow.prototype.content;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.closed\n */\nWindow.prototype.closed;\n\n/** @see https://developer.mozilla.org/en/DOM/window.controllers */\nWindow.prototype.controllers;\n\n/** @see https://developer.mozilla.org/en/DOM/window.crypto */\nWindow.prototype.crypto;\n\n/**\n * Gets/sets the status bar text for the given window.\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/window.defaultStatus\n */\nWindow.prototype.defaultStatus;\n\n/** @see https://developer.mozilla.org/en/DOM/window.dialogArguments */\nWindow.prototype.dialogArguments;\n\n/** @see https://developer.mozilla.org/en/DOM/window.directories */\nWindow.prototype.directories;\n\n/**\n * @type {HTMLObjectElement|HTMLIFrameElement|null}\n * @see https://developer.mozilla.org/en/DOM/window.frameElement\n */\nWindow.prototype.frameElement;\n\n/**\n * Allows lookup of frames by index or by name.\n * @type {?Object}\n * @see https://developer.mozilla.org/en/DOM/window.frames\n */\nWindow.prototype.frames;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.fullScreen\n */\nWindow.prototype.fullScreen;\n\n/**\n * @return {!Promise}\n * @see http://www.w3.org/TR/battery-status/\n */\nNavigator.prototype.getBattery = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Storage#globalStorage\n */\nWindow.prototype.globalStorage;\n\n/**\n * @type {!History}\n * @suppress {duplicate}\n * @see https://developer.mozilla.org/en/DOM/window.history\n */\nvar history;\n\n/**\n * Returns the number of frames (either frame or iframe elements) in the\n * window.\n *\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/window.length\n */\nWindow.prototype.length;\n\n/**\n * Location has an exception in the DeclaredGlobalExternsOnWindow pass\n * so we have to manually include it:\n * https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/DeclaredGlobalExternsOnWindow.java#L116\n *\n * @type {!Location}\n * @implicitCast\n * @see https://developer.mozilla.org/en/DOM/window.location\n */\nWindow.prototype.location;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.locationbar\n */\nWindow.prototype.locationbar;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.menubar\n */\nWindow.prototype.menubar;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/window.name\n */\nWindow.prototype.name;\n\n/**\n * @type {Navigator}\n * @see https://developer.mozilla.org/en/DOM/window.navigator\n */\nWindow.prototype.navigator;\n\n/**\n * @type {?Window}\n * @see https://developer.mozilla.org/en/DOM/window.opener\n */\nWindow.prototype.opener;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.parent\n */\nWindow.prototype.parent;\n\n/** @see https://developer.mozilla.org/en/DOM/window.personalbar */\nWindow.prototype.personalbar;\n\n/** @see https://developer.mozilla.org/en/DOM/window.pkcs11 */\nWindow.prototype.pkcs11;\n\n/** @see https://developer.mozilla.org/en/DOM/window */\nWindow.prototype.returnValue;\n\n/** @see https://developer.mozilla.org/en/DOM/window.scrollbars */\nWindow.prototype.scrollbars;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.scrollMaxX\n */\nWindow.prototype.scrollMaxX;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.scrollMaxY\n */\nWindow.prototype.scrollMaxY;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.self;\n\n/** @see https://developer.mozilla.org/en/DOM/Storage#sessionStorage */\nWindow.prototype.sessionStorage;\n\n/** @see https://developer.mozilla.org/en/DOM/window.sidebar */\nWindow.prototype.sidebar;\n\n/**\n * @type {?string}\n * @see https://developer.mozilla.org/en/DOM/window.status\n */\nWindow.prototype.status;\n\n/** @see https://developer.mozilla.org/en/DOM/window.statusbar */\nWindow.prototype.statusbar;\n\n/** @see https://developer.mozilla.org/en/DOM/window.toolbar */\nWindow.prototype.toolbar;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.top;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.self\n */\nWindow.prototype.window;\n\n/**\n * @param {*} message\n * @see https://developer.mozilla.org/en/DOM/window.alert\n * @return {undefined}\n */\nWindow.prototype.alert = function(message) {};\n\n/**\n * Decodes a string of data which has been encoded using base-64 encoding.\n *\n * @param {string} encodedData\n * @return {string}\n * @see https://developer.mozilla.org/en/DOM/window.atob\n * @nosideeffects\n */\nfunction atob(encodedData) {}\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.back\n * @return {undefined}\n */\nWindow.prototype.back = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.blur\n * @return {undefined}\n */\nWindow.prototype.blur = function() {};\n\n/**\n * @param {string} stringToEncode\n * @return {string}\n * @see https://developer.mozilla.org/en/DOM/window.btoa\n * @nosideeffects\n */\nfunction btoa(stringToEncode) {}\n\n/** @deprecated */\nWindow.prototype.captureEvents;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.close\n * @return {undefined}\n */\nWindow.prototype.close = function() {};\n\n/**@see https://developer.mozilla.org/en/DOM/window.find */\nWindow.prototype.find;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.focus\n * @return {undefined}\n */\nWindow.prototype.focus = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.forward\n * @return {undefined}\n */\nWindow.prototype.forward = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.getAttention\n * @return {undefined}\n */\nWindow.prototype.getAttention = function() {};\n\n/**\n * @return {Selection}\n * @see https://developer.mozilla.org/en/DOM/window.getSelection\n * @nosideeffects\n */\nWindow.prototype.getSelection = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.home\n * @return {undefined}\n */\nWindow.prototype.home = function() {};\n\nWindow.prototype.openDialog;\nWindow.prototype.releaseEvents;\nWindow.prototype.scrollByLines;\nWindow.prototype.scrollByPages;\n\n/**\n * @param {string} uri\n * @param {?=} opt_arguments\n * @param {string=} opt_options\n * @see https://developer.mozilla.org/en/DOM/window.showModalDialog\n */\nWindow.prototype.showModalDialog;\n\nWindow.prototype.sizeToContent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536769(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.stop = function() {};\n\nWindow.prototype.updateCommands;\n\n// properties of Document\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.alinkColor\n * @type {string}\n */\nDocument.prototype.alinkColor;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.anchors\n * @type {HTMLCollection}\n */\nDocument.prototype.anchors;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.applets\n * @type {HTMLCollection}\n */\nDocument.prototype.applets;\n/** @type {boolean} */ Document.prototype.async;\n/** @type {string?} */ Document.prototype.baseURI;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.bgColor\n * @type {string}\n */\nDocument.prototype.bgColor;\n\n/** @type {HTMLBodyElement} */ Document.prototype.body;\nDocument.prototype.characterSet;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.compatMode\n * @type {string}\n */\nDocument.prototype.compatMode;\n\nDocument.prototype.contentType;\n/** @type {string} */ Document.prototype.cookie;\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/defaultView\n * @type {?Window}\n */\nDocument.prototype.defaultView;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.designMode\n * @type {string}\n */\nDocument.prototype.designMode;\n\nDocument.prototype.documentURIObject;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.domain\n * @type {string}\n */\nDocument.prototype.domain;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.embeds\n * @type {HTMLCollection}\n */\nDocument.prototype.embeds;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.fgColor\n * @type {string}\n */\nDocument.prototype.fgColor;\n\n/** @type {Element} */ Document.prototype.firstChild;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.forms\n * @type {HTMLCollection}\n */\nDocument.prototype.forms;\n\n/** @type {number} */\nDocument.prototype.height;\n\n/** @type {HTMLCollection} */\nDocument.prototype.images;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.lastModified\n */\nDocument.prototype.lastModified;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.linkColor\n */\nDocument.prototype.linkColor;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.links\n * @type {HTMLCollection<(!HTMLAreaElement|!HTMLAnchorElement)>}\n */\nDocument.prototype.links;\n\n/**\n * @type {!Location}\n * @implicitCast\n */\nDocument.prototype.location;\n\nDocument.prototype.namespaceURI;\nDocument.prototype.nodePrincipal;\nDocument.prototype.plugins;\nDocument.prototype.popupNode;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.referrer\n */\nDocument.prototype.referrer;\n\n/**\n * @type {StyleSheetList}\n * @see https://developer.mozilla.org/en/DOM/document.styleSheets\n */\nDocument.prototype.styleSheets;\n\n/** @type {?string} */ Document.prototype.title;\nDocument.prototype.tooltipNode;\n/** @type {string} */ Document.prototype.URL;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/DOM/document.vlinkColor\n */\nDocument.prototype.vlinkColor;\n\n/** @type {number} */ Document.prototype.width;\n\n// Methods of Document\n/**\n * @see https://developer.mozilla.org/en/DOM/document.clear\n * @return {undefined}\n */\nDocument.prototype.clear = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.close\n */\nDocument.prototype.close;\n\n/**\n * @param {string} type\n * @return {Event}\n */\nDocument.prototype.createEvent = function(type) {};\nDocument.prototype.createNSResolver;\n/** @return {Range} */ Document.prototype.createRange = function() {};\nDocument.prototype.createTreeWalker;\n\nDocument.prototype.evaluate;\n\n/**\n * @param {string} commandName\n * @param {?boolean=} opt_showUi\n * @param {*=} opt_value\n * @see https://developer.mozilla.org/en/Rich-Text_Editing_in_Mozilla#Executing_Commands\n */\nDocument.prototype.execCommand;\n\n/**\n * @param {string} name\n * @return {!NodeList}\n * @nosideeffects\n * @see https://developer.mozilla.org/en/DOM/document.getElementsByClassName\n */\nDocument.prototype.getElementsByClassName = function(name) {};\n\n/**\n * @param {string} uri\n * @return {undefined}\n */\nDocument.prototype.load = function(uri) {};\nDocument.prototype.loadOverlay;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.open\n */\nDocument.prototype.open;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536676(VS.85).aspx\n */\nDocument.prototype.queryCommandEnabled;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536678(VS.85).aspx\n */\nDocument.prototype.queryCommandIndeterm;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536679(VS.85).aspx\n */\nDocument.prototype.queryCommandState;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.queryCommandSupported\n * @see http://msdn.microsoft.com/en-us/library/ms536681(VS.85).aspx\n * @param {string} command\n * @return {?} Implementation-specific.\n */\nDocument.prototype.queryCommandSupported;\n\n/**\n * @see https://developer.mozilla.org/en/Midas\n * @see http://msdn.microsoft.com/en-us/library/ms536683(VS.85).aspx\n */\nDocument.prototype.queryCommandValue;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.write\n * @param {string} text\n * @return {undefined}\n */\nDocument.prototype.write = function(text) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/document.writeln\n * @param {string} text\n * @return {undefined}\n */\nDocument.prototype.writeln = function(text) {};\n\nDocument.prototype.ononline;\nDocument.prototype.onoffline;\n\n// XUL\n/**\n * @see http://developer.mozilla.org/en/DOM/document.getBoxObjectFor\n * @return {BoxObject}\n * @nosideeffects\n */\nDocument.prototype.getBoxObjectFor = function(element) {};\n\n// From:\n// http://lxr.mozilla.org/mozilla1.8/source/dom/public/idl/range/nsIDOMNSRange.idl\n\n/**\n * @param {string} tag\n * @return {DocumentFragment}\n */\nRange.prototype.createContextualFragment;\n\n/**\n * @param {Node} parent\n * @param {number} offset\n * @return {boolean}\n * @nosideeffects\n */\nRange.prototype.isPointInRange;\n\n/**\n * @param {Node} parent\n * @param {number} offset\n * @return {number}\n * @nosideeffects\n */\nRange.prototype.comparePoint;\n\n/**\n * @param {Node} n\n * @return {boolean}\n * @nosideeffects\n */\nRange.prototype.intersectsNode;\n\n/**\n * @param {Node} n\n * @return {number}\n * @nosideeffects\n */\nRange.prototype.compareNode;\n\n\n/** @constructor */\nfunction Selection() {}\n\n/**\n * @type {Node}\n * @see https://developer.mozilla.org/en/DOM/Selection/anchorNode\n */\nSelection.prototype.anchorNode;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/anchorOffset\n */\nSelection.prototype.anchorOffset;\n\n/**\n * @type {Node}\n * @see https://developer.mozilla.org/en/DOM/Selection/focusNode\n */\nSelection.prototype.focusNode;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/focusOffset\n */\nSelection.prototype.focusOffset;\n\n/**\n * @type {boolean}\n * @see https://developer.mozilla.org/en/DOM/Selection/isCollapsed\n */\nSelection.prototype.isCollapsed;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/Selection/rangeCount\n */\nSelection.prototype.rangeCount;\n\n/**\n * @param {Range} range\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/addRange\n */\nSelection.prototype.addRange = function(range) {};\n\n/**\n * @param {number} index\n * @return {Range}\n * @see https://developer.mozilla.org/en/DOM/Selection/getRangeAt\n * @nosideeffects\n */\nSelection.prototype.getRangeAt = function(index) {};\n\n/**\n * @param {Node} node\n * @param {number} index\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapse\n */\nSelection.prototype.collapse = function(node, index) {};\n\n/**\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapseToEnd\n */\nSelection.prototype.collapseToEnd = function() {};\n\n/**\n * @return {undefined}\n * @see https://developer.mozilla.org/en/DOM/Selection/collapseToStart\n */\nSelection.prototype.collapseToStart = function() {};\n\n/**\n * @param {Node} node\n * @param {boolean} partlyContained\n * @return {boolean}\n * @see https://developer.mozilla.org/en/DOM/Selection/containsNode\n * @nosideeffects\n */\nSelection.prototype.containsNode = function(node, partlyContained) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/deleteFromDocument\n * @return {undefined}\n */\nSelection.prototype.deleteFromDocument = function() {};\n\n/**\n * @param {Node} parentNode\n * @param {number} offset\n * @see https://developer.mozilla.org/en/DOM/Selection/extend\n * @return {undefined}\n */\nSelection.prototype.extend = function(parentNode, offset) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/removeAllRanges\n * @return {undefined}\n */\nSelection.prototype.removeAllRanges = function() {};\n\n/**\n * @param {Range} range\n * @see https://developer.mozilla.org/en/DOM/Selection/removeRange\n * @return {undefined}\n */\nSelection.prototype.removeRange = function(range) {};\n\n/**\n * @param {Node} parentNode\n * @see https://developer.mozilla.org/en/DOM/Selection/selectAllChildren\n */\nSelection.prototype.selectAllChildren;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Selection/selectionLanguageChange\n */\nSelection.prototype.selectionLanguageChange;\n\n/**\n * @type {!NodeList}\n * @see https://developer.mozilla.org/en/DOM/element.children\n */\nElement.prototype.children;\n\n/**\n * Firebug sets this property on elements it is inserting into the DOM.\n * @type {boolean}\n */\nElement.prototype.firebugIgnore;\n\n/**\n * Note: According to the spec, id is actually defined on HTMLElement and\n * SVGElement, rather than Element. Deliberately ignore this so that saying\n * Element.id is allowed.\n * @type {string}\n * @implicitCast\n */\nElement.prototype.id;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Parsing/#widl-Element-innerHTML\n * @implicitCast\n */\nElement.prototype.innerHTML;\n\n/**\n * Note: According to the spec, name is defined on specific types of\n * HTMLElements, rather than on Node, Element, or HTMLElement directly.\n * Ignore this.\n * @type {string}\n */\nElement.prototype.name;\n\nElement.prototype.nodePrincipal;\n\n/**\n * @type {!CSSStyleDeclaration}\n * This belongs on HTMLElement rather than Element, but that\n * breaks a lot.\n * TODO(rdcronin): Remove this declaration once the breakage is fixed.\n */\nElement.prototype.style;\n\n/**\n * @override\n * @return {!Element}\n */\nElement.prototype.cloneNode = function(deep) {};\n\n/** @return {undefined} */\nElement.prototype.blur = function() {};\n\n/** @return {undefined} */\nElement.prototype.click = function() {};\n\n/** @return {undefined} */\nElement.prototype.focus = function() {};\n\n/** @type {number} */\nHTMLInputElement.prototype.selectionStart;\n\n/** @type {number} */\nHTMLInputElement.prototype.selectionEnd;\n\n/**\n * @param {number} selectionStart\n * @param {number} selectionEnd\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#dom-textarea/input-setselectionrange\n * @return {undefined}\n */\nHTMLInputElement.prototype.setSelectionRange =\n function(selectionStart, selectionEnd) {};\n\n/** @type {number} */\nHTMLTextAreaElement.prototype.selectionStart;\n\n/** @type {number} */\nHTMLTextAreaElement.prototype.selectionEnd;\n\n/**\n * @param {number} selectionStart\n * @param {number} selectionEnd\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#dom-textarea/input-setselectionrange\n * @return {undefined}\n */\nHTMLTextAreaElement.prototype.setSelectionRange =\n function(selectionStart, selectionEnd) {};\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.buildID\n */\nNavigator.prototype.buildID;\n\n/**\n * @type {!Array|undefined}\n * @see https://developer.mozilla.org/en/Navigator.languages\n */\nNavigator.prototype.languages;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.oscpu\n */\nNavigator.prototype.oscpu;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.productSub\n */\nNavigator.prototype.productSub;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.securityPolicy\n */\nNavigator.prototype.securityPolicy;\n\n/**\n * @param {string} url\n * @param {ArrayBufferView|Blob|string|FormData=} opt_data\n * @return {boolean}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/navigator.sendBeacon\n */\nNavigator.prototype.sendBeacon = function(url, opt_data) {};\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.vendor\n */\nNavigator.prototype.vendor;\n\n/**\n * @type {string}\n * @see https://developer.mozilla.org/en/Navigator.vendorSub\n */\nNavigator.prototype.vendorSub;\n\n\n/** @constructor */\nfunction BoxObject() {}\n\n/** @type {Element} */\nBoxObject.prototype.element;\n\n/** @type {number} */\nBoxObject.prototype.screenX;\n\n/** @type {number} */\nBoxObject.prototype.screenY;\n\n/** @type {number} */\nBoxObject.prototype.x;\n\n/** @type {number} */\nBoxObject.prototype.y;\n\n/** @type {number} */\nBoxObject.prototype.width;\n\n\n/**\n * @param {Element} element\n * @param {?string=} pseudoElt\n * @return {?CSSStyleDeclaration}\n * @nosideeffects\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=548397\n */\nfunction getComputedStyle(element, pseudoElt) {}\n","externs/ie_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's DOM specification by IE in JScript. This file depends on\n * w3c_dom2.js. The whole file has NOT been fully type annotated.\n *\n * When a non-standard extension appears in both Gecko and IE, we put\n * it in gecko_dom.js\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n// TODO(nicksantos): Rewrite all the DOM interfaces as interfaces, instead\n// of kludging them as an inheritance hierarchy.\n\n/**\n * @constructor\n * @extends {Document}\n * @see http://msdn.microsoft.com/en-us/library/ms757878(VS.85).aspx\n */\nfunction XMLDOMDocument() {}\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms761398(VS.85).aspx\n */\nXMLDOMDocument.prototype.async;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms762647(VS.85).aspx\n */\nXMLDOMDocument.prototype.ondataavailable;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms764640(VS.85).aspx\n */\nXMLDOMDocument.prototype.onreadystatechange;\n\n/**\n * @type {!Function}\n * @see http://msdn.microsoft.com/en-us/library/ms753795(VS.85).aspx\n */\nXMLDOMDocument.prototype.ontransformnode;\n\n/**\n * @type {Object}\n * @see http://msdn.microsoft.com/en-us/library/ms756041(VS.85).aspx\n */\nXMLDOMDocument.prototype.parseError;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms761353(VS.85).aspx\n */\nXMLDOMDocument.prototype.preserveWhiteSpace;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms753702(VS.85).aspx\n */\nXMLDOMDocument.prototype.readyState;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms762283(VS.85).aspx\n * @type {boolean}\n */\nXMLDOMDocument.prototype.resolveExternals;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms760290(v=vs.85).aspx\n * @param {string} name\n * @param {*} value\n * @return {undefined}\n */\nXMLDOMDocument.prototype.setProperty = function(name, value) {};\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms767669(VS.85).aspx\n */\nXMLDOMDocument.prototype.url;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms762791(VS.85).aspx\n */\nXMLDOMDocument.prototype.validateOnParse;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms763830(VS.85).aspx\n * @return {undefined}\n */\nXMLDOMDocument.prototype.abort = function() {};\n\n/**\n * @param {*} type\n * @param {string} name\n * @param {string} namespaceURI\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms757901(VS.85).aspx\n * @nosideeffects\n */\nXMLDOMDocument.prototype.createNode = function(type, name, namespaceURI) {};\n\n/**\n * @param {string} xmlSource\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms762722(VS.85).aspx\n * @override\n */\nXMLDOMDocument.prototype.load = function(xmlSource) {};\n\n/**\n * @param {string} xmlString\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms754585(VS.85).aspx\n * @override\n */\nXMLDOMDocument.prototype.loadXML = function(xmlString) {};\n\n/**\n * @param {string} id\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms766397(VS.85).aspx\n */\nXMLDOMDocument.prototype.nodeFromID = function(id) {};\n\n//==============================================================================\n// XMLNode methods and properties\n// In a real DOM hierarchy, XMLDOMDocument inherits from XMLNode and Document.\n// Since we can't express that in our type system, we put XMLNode properties\n// on Node.\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms767570(VS.85).aspx\n */\nNode.prototype.baseName;\n\n/**\n * @type {?string}\n * @see http://msdn.microsoft.com/en-us/library/ms762763(VS.85).aspx\n */\nNode.prototype.dataType;\n\n/**\n * @type {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms764733(VS.85).aspx\n */\nNode.prototype.definition;\n\n/**\n * IE5 used document instead of ownerDocument.\n * Old versions of WebKit used document instead of contentDocument.\n * @type {Document}\n */\nNode.prototype.document;\n\n\n/**\n * Inserts the given HTML text into the element at the location.\n * @param {string} sWhere Where to insert the HTML text, one of 'beforeBegin',\n * 'afterBegin', 'beforeEnd', 'afterEnd'.\n * @param {string} sText HTML text to insert.\n * @see http://msdn.microsoft.com/en-us/library/ms536452(VS.85).aspx\n * @return {undefined}\n */\nNode.prototype.insertAdjacentHTML = function(sWhere, sText) {};\n\n\n/**\n * @type {*}\n * @see http://msdn.microsoft.com/en-us/library/ms762308(VS.85).aspx\n */\nNode.prototype.nodeTypedValue;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms757895(VS.85).aspx\n */\nNode.prototype.nodeTypeString;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms762237(VS.85).aspx\n */\nNode.prototype.parsed;\n\n/**\n * @type {Element}\n * @see http://msdn.microsoft.com/en-us/library/ms534327(VS.85).aspx\n */\nNode.prototype.parentElement;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms753816(VS.85).aspx\n */\nNode.prototype.specified;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms762687(VS.85).aspx\n */\nNode.prototype.text;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms755989(VS.85).aspx\n */\nNode.prototype.xml;\n\n/**\n * @param {string} expression An XPath expression.\n * @return {!NodeList}\n * @see http://msdn.microsoft.com/en-us/library/ms754523(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.selectNodes = function(expression) {};\n\n/**\n * @param {string} expression An XPath expression.\n * @return {Node}\n * @see http://msdn.microsoft.com/en-us/library/ms757846(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.selectSingleNode = function(expression) {};\n\n/**\n * @param {Node} stylesheet XSLT stylesheet.\n * @return {string}\n * @see http://msdn.microsoft.com/en-us/library/ms761399(VS.85).aspx\n * @nosideeffects\n */\nNode.prototype.transformNode = function(stylesheet) {};\n\n/**\n * @param {Node} stylesheet XSLT stylesheet.\n * @param {Object} outputObject\n * @see http://msdn.microsoft.com/en-us/library/ms766561(VS.85).aspx\n * @return {Object}\n */\nNode.prototype.transformNodeToObject =\n function(stylesheet, outputObject) {};\n\n//==============================================================================\n// Node methods\n\n/**\n * @param {boolean=} opt_bRemoveChildren Whether to remove the entire sub-tree.\n * Defaults to false.\n * @return {Node} The object that was removed.\n * @see http://msdn.microsoft.com/en-us/library/ms536708(VS.85).aspx\n */\nNode.prototype.removeNode = function(opt_bRemoveChildren) {};\n\n/**\n * @constructor\n */\nfunction ClipboardData() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string=} opt_type Type of clipboard data to clear. 'Text' or\n * 'URL' or 'File' or 'HTML' or 'Image'.\n * @return {undefined}\n */\nClipboardData.prototype.clearData = function(opt_type) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string} type Type of clipboard data to set ('Text' or 'URL').\n * @param {string} data Data to set\n * @return {boolean} Whether the data were set correctly.\n */\nClipboardData.prototype.setData = function(type, data) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @param {string} type Type of clipboard data to get ('Text' or 'URL').\n * @return {string} The current data\n */\nClipboardData.prototype.getData = function(type) { };\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window\n */\nvar window;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535220(VS.85).aspx\n * @type {ClipboardData}\n */\nWindow.prototype.clipboardData;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533724(VS.85).aspx\n */\nWindow.prototype.dialogHeight;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533725(VS.85).aspx\n */\nWindow.prototype.dialogLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533726(VS.85).aspx\n */\nWindow.prototype.dialogTop;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533727(VS.85).aspx\n */\nWindow.prototype.dialogWidth;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535863(VS.85).aspx\n */\nWindow.prototype.event;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc197012(VS.85).aspx\n */\nWindow.prototype.maxConnectionsPer1_0Server;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc197013(VS.85).aspx\n */\nWindow.prototype.maxConnectionsPerServer;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534198(VS.85).aspx\n */\nWindow.prototype.offscreenBuffering;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534389(VS.85).aspx\n * @type {number|undefined}\n */\nWindow.prototype.screenLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534389(VS.85).aspx\n * @type {number|undefined}\n */\nWindow.prototype.screenTop;\n\n// Functions\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536343(VS.85).aspx\n */\nWindow.prototype.attachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536392(VS.85).aspx\n */\nWindow.prototype.createPopup;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536411(VS.85).aspx\n */\nWindow.prototype.detachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536420(VS.85).aspx\n */\nWindow.prototype.execScript;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536425(VS.85).aspx\n */\nWindow.prototype.focus;\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://msdn.microsoft.com/en-us/library/ms536618(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.moveBy = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://msdn.microsoft.com/en-us/library/ms536626(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.moveTo = function(x, y) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536638(VS.85).aspx\n */\nWindow.prototype.navigate;\n\n/**\n * @param {*=} opt_url\n * @param {string=} opt_windowName\n * @param {string=} opt_windowFeatures\n * @param {boolean=} opt_replace\n * @return {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms536651(VS.85).aspx\n */\nWindow.prototype.open = function(opt_url, opt_windowName, opt_windowFeatures,\n opt_replace) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536672(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.print = function() {};\n\n/**\n * @param {number} width\n * @param {number} height\n * @see http://msdn.microsoft.com/en-us/library/ms536722(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.resizeBy = function(width, height) {};\n\n/**\n * @param {number} width\n * @param {number} height\n * @see http://msdn.microsoft.com/en-us/library/ms536723(VS.85).aspx\n * @return {undefined}\n */\nWindow.prototype.resizeTo = function(width, height) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536738(VS.85).aspx\n */\nWindow.prototype.setActive;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536758(VS.85).aspx\n */\nWindow.prototype.showHelp;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536761(VS.85).aspx\n */\nWindow.prototype.showModelessDialog;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535246%28v=vs.85%29.aspx\n * @const {!Object}\n */\nWindow.prototype.external;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @param {number|string} delta The number of entries to go back, or\n * the URL to which to go back. (URL form is supported only in IE)\n * @return {undefined}\n */\nHistory.prototype.go = function(delta) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @param {number=} opt_distance The number of entries to go back\n * (Mozilla doesn't support distance -- use #go instead)\n * @return {undefined}\n */\nHistory.prototype.back = function(opt_distance) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @type {number}\n */\nHistory.prototype.length;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535864(VS.85).aspx\n * @return {undefined}\n */\nHistory.prototype.forward = function() {};\n\n/**\n * @type {boolean}\n * @implicitCast\n * @see http://msdn.microsoft.com/en-us/library/ie/ms533072(v=vs.85).aspx\n */\nHTMLFrameElement.prototype.allowTransparency;\n\n/**\n * @type {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms533692(VS.85).aspx\n */\nHTMLFrameElement.prototype.contentWindow;\n\n/**\n * @type {boolean}\n * @implicitCast\n * @see http://msdn.microsoft.com/en-us/library/ie/ms533072(v=vs.85).aspx\n */\nHTMLIFrameElement.prototype.allowTransparency;\n\n/**\n * @type {Window}\n * @see http://msdn.microsoft.com/en-us/library/ms533692(VS.85).aspx\n */\nHTMLIFrameElement.prototype.contentWindow;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536385(VS.85).aspx\n */\nHTMLBodyElement.prototype.createControlRange;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLScriptElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLIFrameElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLImageElement.prototype.readyState;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLObjectElement.prototype.readyState;\n\n\n/**\n * @constructor\n */\nfunction ControlRange() {}\n\nControlRange.prototype.add;\nControlRange.prototype.addElement;\nControlRange.prototype.execCommand;\nControlRange.prototype.item;\nControlRange.prototype.queryCommandEnabled;\nControlRange.prototype.queryCommandIndeterm;\nControlRange.prototype.queryCommandState;\nControlRange.prototype.queryCommandSupported;\nControlRange.prototype.queryCommandValue;\nControlRange.prototype.remove;\nControlRange.prototype.scrollIntoView;\nControlRange.prototype.select;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms535872.aspx\n */\nfunction TextRange() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533538(VS.85).aspx\n */\nTextRange.prototype.boundingHeight;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533539(VS.85).aspx\n */\nTextRange.prototype.boundingLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533540(VS.85).aspx\n */\nTextRange.prototype.boundingTop;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533541(VS.85).aspx\n */\nTextRange.prototype.boundingWidth;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533874(VS.85).aspx\n */\nTextRange.prototype.htmlText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534200(VS.85).aspx\n */\nTextRange.prototype.offsetLeft;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534303(VS.85).aspx\n */\nTextRange.prototype.offsetTop;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534676(VS.85).aspx\n */\nTextRange.prototype.text;\n\n/**\n * @param {boolean=} opt_toStart\n * @see http://msdn.microsoft.com/en-us/library/ms536371(VS.85).aspx\n */\nTextRange.prototype.collapse;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536373(VS.85).aspx\n */\nTextRange.prototype.compareEndPoints;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536416(VS.85).aspx\n */\nTextRange.prototype.duplicate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536419(VS.85).aspx\n */\nTextRange.prototype.execCommand;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536421(VS.85).aspx\n */\nTextRange.prototype.expand;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536422(VS.85).aspx\n */\nTextRange.prototype.findText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536432(VS.85).aspx\n */\nTextRange.prototype.getBookmark;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536433(VS.85).aspx\n */\nTextRange.prototype.getBoundingClientRect;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536435(VS.85).aspx\n */\nTextRange.prototype.getClientRects;\n\n/**\n * @param {TextRange|ControlRange} range\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536450(VS.85).aspx\n */\nTextRange.prototype.inRange;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536458(VS.85).aspx\n */\nTextRange.prototype.isEqual;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536616(VS.85).aspx\n */\nTextRange.prototype.move;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536620(VS.85).aspx\n */\nTextRange.prototype.moveEnd;\n\n/**\n * @param {string} unit\n * @param {number=} opt_count\n * @see http://msdn.microsoft.com/en-us/library/ms536623(VS.85).aspx\n */\nTextRange.prototype.moveStart;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536628(VS.85).aspx\n */\nTextRange.prototype.moveToBookmark;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536630(VS.85).aspx\n */\nTextRange.prototype.moveToElementText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536632(VS.85).aspx\n */\nTextRange.prototype.moveToPoint;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536654(VS.85).aspx\n * @return {?Element}\n */\nTextRange.prototype.parentElement;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536656(VS.85).aspx\n */\nTextRange.prototype.pasteHTML;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536676(VS.85).aspx\n */\nTextRange.prototype.queryCommandEnabled;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536678(VS.85).aspx\n */\nTextRange.prototype.queryCommandIndeterm;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536679(VS.85).aspx\n */\nTextRange.prototype.queryCommandState;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536681(VS.85).aspx\n */\nTextRange.prototype.queryCommandSupported;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536683(VS.85).aspx\n */\nTextRange.prototype.queryCommandValue;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536730(VS.85).aspx\n */\nTextRange.prototype.scrollIntoView;\n\n/**\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms536735(VS.85).aspx\n */\nTextRange.prototype.select = function() {};\n\n/**\n * @param {string} how\n * @param {TextRange|ControlRange} sourceRange\n * @see http://msdn.microsoft.com/en-us/library/ms536745(VS.85).aspx\n */\nTextRange.prototype.setEndPoint;\n\n/**\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms536418(VS.85).aspx\n */\nSelection.prototype.clear = function() {};\n\n/**\n * @return {TextRange|ControlRange}\n * @see http://msdn.microsoft.com/en-us/library/ms536394(VS.85).aspx\n */\nSelection.prototype.createRange = function() {};\n\n/**\n * @return {Array}\n * @see http://msdn.microsoft.com/en-us/library/ms536396(VS.85).aspx\n */\nSelection.prototype.createRangeCollection = function() {};\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms537447(VS.85).aspx\n */\nfunction controlRange() {}\n\n\nDocument.prototype.loadXML;\n\n\n// http://msdn.microsoft.com/en-us/library/ms531073(VS.85).aspx\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533065(VS.85).aspx\n */\nDocument.prototype.activeElement;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533553(VS.85).aspx\n */\nDocument.prototype.charset;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533693(VS.85).aspx\n */\nDocument.prototype.cookie;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533714(VS.85).aspx\n */\nDocument.prototype.defaultCharset;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533731(VS.85).aspx\n */\nDocument.prototype.dir;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/cc196988(VS.85).aspx\n */\nDocument.prototype.documentMode;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533747(VS.85).aspx\n */\nDocument.prototype.expando;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533750(VS.85).aspx\n */\nDocument.prototype.fileCreatedDate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533751(VS.85).aspx\n */\nDocument.prototype.fileModifiedDate;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533752(VS.85).aspx\n */\nDocument.prototype.fileSize;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534331(VS.85).aspx\n * @type {?Window}\n */\nDocument.prototype.parentWindow;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534353(VS.85).aspx\n */\nDocument.prototype.protocol;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534359(VS.85).aspx\n */\nHTMLDocument.prototype.readyState;\n\n/**\n * @type {Selection}\n * @see http://msdn.microsoft.com/en-us/library/ms535869(VS.85).aspx\n */\nDocument.prototype.selection;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534704(VS.85).aspx\n */\nDocument.prototype.uniqueID;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534709(VS.85).aspx\n */\nDocument.prototype.URLUnencoded;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535155(VS.85).aspx\n */\nDocument.prototype.XMLDocument;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535163(VS.85).aspx\n */\nDocument.prototype.XSLDocument;\n\n// functions\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536343(VS.85).aspx\n */\nDocument.prototype.attachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536390(VS.85).aspx\n */\nDocument.prototype.createEventObject;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms531194(VS.85).aspx\n */\nDocument.prototype.createStyleSheet;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ms536411(VS.85).aspx\n */\nDocument.prototype.detachEvent;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536425(VS.85).aspx\n */\nDocument.prototype.focus;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536447(VS.85).aspx\n * @return {boolean}\n */\nDocument.prototype.hasFocus = function() {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536614(VS.85).aspx\n */\nDocument.prototype.mergeAttributes;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536685(VS.85).aspx\n */\nDocument.prototype.recalc;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536689(VS.85).aspx\n */\nDocument.prototype.releaseCapture;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536738(VS.85).aspx\n */\nDocument.prototype.setActive;\n\n\n// collections\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537434(VS.85).aspx\n */\nDocument.prototype.all;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537445(VS.85).aspx\n */\nDocument.prototype.childNodes;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537459(VS.85).aspx\n */\nDocument.prototype.frames;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537470(VS.85).aspx\n */\nDocument.prototype.namespaces;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537487(VS.85).aspx\n * @type {!HTMLCollection}\n */\nDocument.prototype.scripts;\n\n/**\n * @param {string} sUrl\n * @return {number}\n * @see http://msdn.microsoft.com/en-us/library/ms535922(VS.85).aspx\n */\nElement.prototype.addBehavior = function(sUrl) {};\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/mm536343(v=vs.85).aspx\n */\nElement.prototype.attachEvent;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533546(VS.85).aspx\n */\nElement.prototype.canHaveChildren;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533559(v=vs.85).aspx\n */\nElement.prototype.classid;\n\n/**\n * @param {number} iCoordX Integer that specifies the client window coordinate\n * of x.\n * @param {number} iCoordY Integer that specifies the client window coordinate\n * of y.\n * @return {string} The component of an element located at the specified\n * coordinates.\n * @see http://msdn.microsoft.com/en-us/library/ms536375(VS.85).aspx\n * @nosideeffects\n */\nElement.prototype.componentFromPoint = function(iCoordX, iCoordY) {};\n\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533690(VS.85).aspx\n */\nElement.prototype.contentEditable;\n\n/**\n * @return {TextRange}\n * @see http://msdn.microsoft.com/en-us/library/ms536401(VS.85).aspx\n */\nElement.prototype.createTextRange;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms535231(VS.85).aspx\n * @type {?CSSStyleDeclaration}\n */\nElement.prototype.currentStyle;\n\n/**\n * @param {string} event\n * @param {Function} handler\n * @see http://msdn.microsoft.com/en-us/library/ie/ms536411(v=vs.85).aspx\n */\nElement.prototype.detachEvent;\n\n/**\n * @param {string=} opt_action\n * @see http://msdn.microsoft.com/en-us/library/ms536414%28VS.85%29.aspx\n * @return {undefined}\n */\nElement.prototype.doScroll = function(opt_action) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536423(VS.85).aspx\n */\nElement.prototype.fireEvent;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms533783(VS.85).aspx\n */\nElement.prototype.hideFocus;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533899.aspx\n */\nElement.prototype.innerText;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537838(VS.85).aspx\n */\nElement.prototype.isContentEditable;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms531395(v=vs.85).aspx\n * NOTE: Left untyped to avoid conflict with subclasses.\n */\nElement.prototype.load;\n\n/**\n * @param {number} pointerId Id of the pointer that is assign to the element.\n * @see http://msdn.microsoft.com/en-us/library/ie/hh771882(v=vs.85).aspx\n * @return {undefined}\n */\nElement.prototype.msSetPointerCapture = function(pointerId) {};\n\n/**\n * @param {number} pointerId\n * @see http://msdn.microsoft.com/en-us/library/ie/hh771880.aspx\n * @return {undefined}\n */\nElement.prototype.msReleasePointerCapture = function(pointerId) {};\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536903(v=vs.85).aspx\n */\nElement.prototype.onbeforedeactivate;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536945(VS.85).aspx\n */\nElement.prototype.onmouseenter;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536946(VS.85).aspx\n */\nElement.prototype.onmouseleave;\n\n/**\n * @type {?function(Event)}\n * @see http://msdn.microsoft.com/en-us/library/ms536969(VS.85).aspx\n */\nElement.prototype.onselectstart;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/aa752326(VS.85).aspx\n */\nElement.prototype.outerHTML;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536689(VS.85).aspx\n * @return {undefined}\n */\nElement.prototype.releaseCapture = function() {};\n\n/**\n * @param {number} iID\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536700(VS.85).aspx\n */\nElement.prototype.removeBehavior = function(iID) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/aa703996(VS.85).aspx\n */\nElement.prototype.runtimeStyle;\n\n/**\n * @param {string} sStoreName The arbitrary name assigned to a persistent object\n * in a UserData store.\n * @see http://msdn.microsoft.com/en-us/library/ms531403(v=vs.85).aspx\n * @return {undefined}\n */\nElement.prototype.save = function(sStoreName) {};\n\n/**\n * @param {boolean=} opt_bContainerCapture Events originating in a container are\n * captured by the container. Defaults to true.\n * @see http://msdn.microsoft.com/en-us/library/ms536742(VS.85).aspx\n * @return {undefined}\n */\nElement.prototype.setCapture = function(opt_bContainerCapture) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534635(VS.85).aspx\n */\nElement.prototype.sourceIndex;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms537840.aspx\n */\nElement.prototype.unselectable;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/aa752462(v=vs.85).aspx\n */\nfunction HTMLFiltersCollection() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/aa752463(v=vs.85).aspx\n * @type {number}\n */\nHTMLFiltersCollection.prototype.length;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms537452(v=vs.85).aspx\n * @type {HTMLFiltersCollection}\n */\nElement.prototype.filters;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms532853(v=vs.85).aspx\n */\nfunction HTMLFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532954(v=vs.85).aspx\n * @return {undefined}\n */\nHTMLFilter.prototype.apply = function() {};\n\n/**\n * @constructor\n * @extends {HTMLFilter}\n * @see http://msdn.microsoft.com/en-us/library/ms532967(v=vs.85).aspx\n */\nfunction AlphaFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532910(v=vs.85).aspx\n * @type {number}\n */\nAlphaFilter.prototype.Opacity;\n\n/**\n * @constructor\n * @extends {HTMLFilter}\n * @see http://msdn.microsoft.com/en-us/library/ms532969(v=vs.85).aspx\n */\nfunction AlphaImageLoaderFilter() {}\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms532920(v=vs.85).aspx\n * @type {string}\n */\nAlphaImageLoaderFilter.prototype.sizingMethod;\n\n/**\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/ms535866(VS.85).aspx\n */\nfunction Location() {}\n\n/**\n * @see http://trac.webkit.org/changeset/113945\n * @type {DOMStringList}\n */\nLocation.prototype.ancestorOrigins;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533775(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.hash;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533784(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.host;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533785(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.hostname;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms533867(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.href;\n\n/**\n * @see https://docs.google.com/document/view?id=1r_VTFKApVOaNIkocrg0z-t7lZgzisTuGTXkdzAk4gLU&hl=en\n * @type {string}\n */\nLocation.prototype.origin;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534332(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.pathname;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534342(VS.85).aspx\n */\nLocation.prototype.port;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534353(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.protocol;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms534620(VS.85).aspx\n * @type {string}\n */\nLocation.prototype.search;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ms536342(VS.85).aspx\n * @param {string} url\n * @return {undefined}\n */\nLocation.prototype.assign = function(url) {};\n\n/**\n * @param {boolean=} opt_forceReload If true, reloads the page from\n * the server. Defaults to false.\n * @see http://msdn.microsoft.com/en-us/library/ms536691(VS.85).aspx\n * @return {undefined}\n */\nLocation.prototype.reload = function(opt_forceReload) {};\n\n/**\n * @param {string} url\n * @see http://msdn.microsoft.com/en-us/library/ms536712(VS.85).aspx\n * @return {undefined}\n */\nLocation.prototype.replace = function(url) {};\n\n\n// For IE, returns an object representing key-value pairs for all the global\n// variables prefixed with str, e.g. test*\n\n/** @param {*=} opt_str\n */\nfunction RuntimeObject(opt_str) {}\n\n\n/**\n * @type {StyleSheet}\n * @see http://msdn.microsoft.com/en-us/library/dd347030(VS.85).aspx\n */\nHTMLStyleElement.prototype.styleSheet;\n\n\n/**\n * IE implements Cross Origin Resource Sharing (cross-domain XMLHttpRequests)\n * via the XDomainRequest object.\n *\n * @constructor\n * @see http://msdn.microsoft.com/en-us/library/cc288060(v=vs.85).aspx\n * @see http://www.w3.org/TR/cors/\n */\nfunction XDomainRequest() {}\n\n/**\n * Aborts the request.\n * @see http://msdn.microsoft.com/en-us/library/cc288129(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.abort = function() {};\n\n/**\n * Sets the method and URL for the request.\n * @param {string} bstrMethod Either \"GET\" or \"POST\"\n * @param {string} bstrUrl The target URL\n * @see http://msdn.microsoft.com/en-us/library/cc288168(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.open = function(bstrMethod, bstrUrl) {};\n\n/**\n * Sends the request.\n * @param {string=} varBody The POST body to send to the server. If omitted,\n * the behavior is identical to sending an empty string.\n * @see http://msdn.microsoft.com/en-us/library/cc288207(v=vs.85).aspx\n * @return {undefined}\n */\nXDomainRequest.prototype.send = function(varBody) {};\n\n/**\n * Called if the request could not be completed. Note that error information is\n * not available.\n * @see http://msdn.microsoft.com/en-us/library/ms536930%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onerror;\n\n/**\n * Called when the response has finished.\n * @see http://msdn.microsoft.com/en-us/library/ms536942%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onload;\n\n/**\n * Called every time part of the response has been received.\n * @see http://msdn.microsoft.com/en-us/library/cc197058%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.onprogress;\n\n/**\n * Called if the timeout period has elapsed.\n * @see http://msdn.microsoft.com/en-us/library/cc197061%28v=VS.85%29.aspx\n * @type {?function()}\n */\nXDomainRequest.prototype.ontimeout;\n\n/**\n * The current response body.\n * @see http://msdn.microsoft.com/en-us/library/cc287956%28v=VS.85%29.aspx\n * @type {string}\n */\nXDomainRequest.prototype.responseText;\n\n/**\n * The timeout (in milliseconds) for the request.\n * @type {number}\n */\nXDomainRequest.prototype.timeout;\n\n/**\n * The Content-Type of the response, or an empty string.\n * @type {string}\n */\nXDomainRequest.prototype.contentType;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533542(v=vs.85).aspx\n */\nNavigator.prototype.browserLanguage;\n\n/**\n * @type {number}\n * @see https://msdn.microsoft.com/en-us/library/ie/hh772144(v=vs.85).aspx\n */\nNavigator.prototype.msMaxTouchPoints;\n\n/**\n * @type {boolean}\n * @see http://blogs.msdn.com/b/ie/archive/2011/09/20/touch-input-for-ie10-and-metro-style-apps.aspx\n */\nNavigator.prototype.msPointerEnabled;\n\n/**\n * @param {(!File|!Blob)} blob\n * @param {string=} opt_defaultName\n * @return {boolean}\n * @see https://msdn.microsoft.com/en-us/library/hh772331(v=vs.85).aspx\n */\nNavigator.prototype.msSaveBlob = function(blob, opt_defaultName) {};\n\n/**\n * @param {(!File|!Blob)} blob\n * @param {string=} opt_defaultName\n * @return {boolean}\n * @see https://msdn.microsoft.com/en-us/library/hh772332(v=vs.85).aspx\n */\nNavigator.prototype.msSaveOrOpenBlob = function(blob, opt_defaultName) {};\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms533721(v=vs.85).aspx\n */\nScreen.prototype.deviceXDPI;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms534128%28v=vs.85%29.aspx\n */\nScreen.prototype.logicalXDPI;\n\n/**\n * @type {number}\n * @see http://msdn.microsoft.com/en-us/library/ms534130%28v=vs.85%29.aspx\n */\nScreen.prototype.logicalYDPI;\n","externs/webkit_dom.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over W3C's DOM\n * specification by WebKit. This file depends on w3c_dom2.js.\n * All the provided definitions has been type annotated\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n\n/**\n * @param {boolean=} opt_center\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=403510\n * @return {undefined}\n */\nElement.prototype.scrollIntoViewIfNeeded = function(opt_center) {};\n\n/**\n * @constructor\n * @see https://cs.chromium.org/search/?q=%22interface+MemoryInfo%22+file:idl+file:WebKit+package:chromium&type=cs\n */\nfunction MemoryInfo() {};\n\n/** @type {number} */\nMemoryInfo.prototype.totalJSHeapSize;\n\n/** @type {number} */\nMemoryInfo.prototype.usedJSHeapSize;\n\n/** @type {number} */\nMemoryInfo.prototype.jsHeapSizeLimit;\n\n/**\n * @constructor\n * @see http://trac.webkit.org/browser/trunk/Source/WebCore/inspector/ScriptProfileNode.idl\n */\nfunction ScriptProfileNode() {};\n\n/** @type {string} */\nScriptProfileNode.prototype.functionName;\n\n/** @type {string} */\nScriptProfileNode.prototype.url;\n\n/** @type {number} */\nScriptProfileNode.prototype.lineNumber;\n\n/** @type {number} */\nScriptProfileNode.prototype.totalTime;\n\n/** @type {number} */\nScriptProfileNode.prototype.selfTime;\n\n/** @type {number} */\nScriptProfileNode.prototype.numberOfCalls;\n\n/** @type {Array} */\nScriptProfileNode.prototype.children;\n\n/** @type {boolean} */\nScriptProfileNode.prototype.visible;\n\n/** @type {number} */\nScriptProfileNode.prototype.callUID;\n\n/**\n * @constructor\n * @see http://trac.webkit.org/browser/trunk/Source/WebCore/inspector/ScriptProfile.idl\n */\nfunction ScriptProfile() {};\n\n/** @type {string} */\nScriptProfile.prototype.title;\n\n/** @type {number} */\nScriptProfile.prototype.uid;\n\n/** @type {ScriptProfileNode} */\nScriptProfile.prototype.head;\n\n/**\n * @constructor\n * @see https://console.spec.whatwg.org/\n */\nfunction Console() {};\n\n/**\n * @param {*} condition\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.assert = function(condition, var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.error = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.info = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.log = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.warn = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.debug = function(var_args) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.dir = function(value) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.dirxml = function(var_args) {};\n\n/**\n * @param {!Object} data\n * @param {*=} opt_columns\n * @return {undefined}\n */\nConsole.prototype.table = function(data, opt_columns) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.trace = function(var_args) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.count = function(value) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.markTimeline = function(value) {};\n\n/**\n * @param {string=} opt_title\n * @return {undefined}\n */\nConsole.prototype.profile = function(opt_title) {};\n\n/** @type {Array} */\nConsole.prototype.profiles;\n\n/**\n * @param {string=} opt_title\n * @return {undefined}\n */\nConsole.prototype.profileEnd = function(opt_title) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nConsole.prototype.time = function(name) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nConsole.prototype.timeEnd = function(name) {};\n\n/**\n * @param {*} value\n * @return {undefined}\n */\nConsole.prototype.timeStamp = function(value) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.group = function(var_args) {};\n\n/**\n * @param {...*} var_args\n * @return {undefined}\n */\nConsole.prototype.groupCollapsed = function(var_args) {};\n\nConsole.prototype.groupEnd = function() {};\n\nConsole.prototype.clear = function() {};\n\n/** @type {MemoryInfo} */\nConsole.prototype.memory;\n\n/** @type {!Console} */\nWindow.prototype.console;\n\n/**\n * @type {!Console}\n * @suppress {duplicate}\n */\nvar console;\n\n/**\n * @type {number}\n * @see http://developer.android.com/reference/android/webkit/WebView.html\n */\nWindow.prototype.devicePixelRatio;\n\n/** @type {Node} */\nSelection.prototype.baseNode;\n\n/** @type {number} */\nSelection.prototype.baseOffset;\n\n/** @type {Node} */\nSelection.prototype.extentNode;\n\n/** @type {number} */\nSelection.prototype.extentOffset;\n\n/** @type {string} */\nSelection.prototype.type;\n\n/**\n * @return {undefined}\n */\nSelection.prototype.empty = function() {};\n\n/**\n * @param {Node} baseNode\n * @param {number} baseOffset\n * @param {Node} extentNode\n * @param {number} extentOffset\n * @return {undefined}\n */\nSelection.prototype.setBaseAndExtent =\n function(baseNode, baseOffset, extentNode, extentOffset) {};\n\n/**\n * @param {string} alter\n * @param {string} direction\n * @param {string} granularity\n * @return {undefined}\n */\nSelection.prototype.modify = function(alter, direction, granularity) {};\n\n/**\n * @param {Element} element\n * @param {string} pseudoElement\n * @param {boolean=} opt_authorOnly\n * @return {CSSRuleList}\n * @nosideeffects\n */\nViewCSS.prototype.getMatchedCSSRules =\n function(element, pseudoElement, opt_authorOnly) {};\n\n/**\n * @param {string} contextId\n * @param {string} name\n * @param {number} width\n * @param {number} height\n * @nosideeffects\n * @return {undefined}\n */\nDocument.prototype.getCSSCanvasContext =\n function(contextId, name, width, height) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {?Range}\n * @nosideeffects\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint\n */\nDocument.prototype.caretRangeFromPoint = function(x, y) {};\n","externs/w3c_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's CSS specification\n * The whole file has been fully type annotated.\n * http://www.w3.org/TR/DOM-Level-2-Style/css.html\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n *\n * TODO(nicksantos): When there are no more occurrences of w3c_range.js and\n * gecko_dom.js being included directly in BUILD files, bug dbeam to split the\n * bottom part of this file into a separate externs.\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet\n */\nfunction StyleSheet() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-type\n */\nStyleSheet.prototype.type;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-disabled\n */\nStyleSheet.prototype.disabled;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-owner\n */\nStyleSheet.prototype.ownerNode;\n\n/**\n * @type {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-parentStyleSheet\n */\nStyleSheet.prototype.parentStyleSheet;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-href\n */\nStyleSheet.prototype.href;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-title\n */\nStyleSheet.prototype.title;\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-media\n */\nStyleSheet.prototype.media;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList\n */\nfunction StyleSheetList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList-length\n */\nStyleSheetList.prototype.length;\n\n/**\n * @param {number} index\n * @return {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheetList-item\n */\nStyleSheetList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList\n */\nfunction MediaList() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-mediaText\n */\nMediaList.prototype.mediaText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-length\n */\nMediaList.prototype.length;\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-MediaList-item\n */\nMediaList.prototype.item = function(index) {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle\n */\nfunction LinkStyle() {}\n\n/**\n * @type {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle-sheet\n */\nLinkStyle.prototype.sheet;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-DocumentStyle\n */\nfunction DocumentStyle() {}\n\n/**\n * @type {StyleSheetList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-StyleSheet-DocumentStyle-styleSheets\n */\nDocumentStyle.prototype.styleSheets;\n\n/**\n * @constructor\n * @extends {StyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet\n */\nfunction CSSStyleSheet() {}\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-ownerRule\n */\nCSSStyleSheet.prototype.ownerRule;\n\n/**\n * @type {CSSRuleList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-cssRules\n */\nCSSStyleSheet.prototype.cssRules;\n\n/**\n * @param {string} rule\n * @param {number} index\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-insertRule\n */\nCSSStyleSheet.prototype.insertRule = function(rule, index) {};\n\n/**\n * @param {number} index\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-deleteRule\n * @return {undefined}\n */\nCSSStyleSheet.prototype.deleteRule = function(index) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList\n */\nfunction CSSRuleList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList-length\n */\nCSSRuleList.prototype.length;\n\n/**\n * @param {number} index\n * @return {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRuleList-item\n */\nCSSRuleList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule\n */\nfunction CSSRule() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.prototype.type;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-cssText\n */\nCSSRule.prototype.cssText;\n\n/**\n * @type {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-sheet\n */\nCSSRule.prototype.parentStyleSheet;\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-parentRule\n */\nCSSRule.prototype.parentRule;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule\n */\nCSSRule.prototype.style;\n\n/**\n * Indicates that the rule is a {@see CSSUnknownRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.UNKNOWN_RULE = 0;\n\n/**\n * Indicates that the rule is a {@see CSSStyleRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.STYLE_RULE = 1;\n\n/**\n * Indicates that the rule is a {@see CSSCharsetRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.CHARSET_RULE = 2;\n\n/**\n * Indicates that the rule is a {@see CSSImportRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.IMPORT_RULE = 3;\n\n/**\n * Indicates that the rule is a {@see CSSMediaRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.MEDIA_RULE = 4;\n\n/**\n * Indicates that the rule is a {@see CSSFontFaceRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.FONT_FACE_RULE = 5;\n\n/**\n * Indicates that the rule is a {@see CSSPageRule}.\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule-ruleType\n */\nCSSRule.PAGE_RULE = 6;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule\n */\nfunction CSSStyleRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule-selectorText\n */\nCSSStyleRule.prototype.selectorText;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule-style\n */\nCSSStyleRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule\n */\nfunction CSSMediaRule() {}\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-mediaTypes\n */\nCSSMediaRule.prototype.media;\n\n/**\n * @type {CSSRuleList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-cssRules\n */\nCSSMediaRule.prototype.cssRules;\n\n/**\n * @param {string} rule\n * @param {number} index\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-insertRule\n */\nCSSMediaRule.prototype.insertRule = function(rule, index) {};\n\n/**\n * @param {number} index\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule-deleteRule\n * @return {undefined}\n */\nCSSMediaRule.prototype.deleteRule = function(index) {};\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSFontFaceRule\n */\nfunction CSSFontFaceRule() {}\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSFontFaceRule-style\n */\nCSSFontFaceRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule\n */\nfunction CSSPageRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule-name\n */\nCSSPageRule.prototype.selectorText;\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPageRule-style\n */\nCSSPageRule.prototype.style;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule\n */\nfunction CSSImportRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-href\n */\nCSSImportRule.prototype.href;\n\n/**\n * @type {MediaList}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-media\n */\nCSSImportRule.prototype.media;\n\n/**\n * @type {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule-styleSheet\n */\nCSSImportRule.prototype.styleSheet;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSCharsetRule\n */\nfunction CSSCharsetRule() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSCharsetRule-encoding\n */\nCSSCharsetRule.prototype.encoding;\n\n/**\n * @constructor\n * @extends {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSUnknownRule\n */\nfunction CSSUnknownRule() {}\n\n/**\n * @constructor\n * @extends {CSSProperties}\n * @implements {IObject<(string|number), string>}\n * @implements {IArrayLike}\n * @implements {Iterable}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration\n */\nfunction CSSStyleDeclaration() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-cssText\n */\nCSSStyleDeclaration.prototype.cssText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-length\n */\nCSSStyleDeclaration.prototype.length;\n\n/**\n * @type {CSSRule}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-parentRule\n */\nCSSStyleDeclaration.prototype.parentRule;\n\n/**\n * @param {string} propertyName\n * @return {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyCSSValue\n */\nCSSStyleDeclaration.prototype.getPropertyCSSValue = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyPriority\n */\nCSSStyleDeclaration.prototype.getPropertyPriority = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue\n */\nCSSStyleDeclaration.prototype.getPropertyValue = function(propertyName) {};\n\n/**\n * @param {number} index\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-item\n */\nCSSStyleDeclaration.prototype.item = function(index) {};\n\n/**\n * @param {string} propertyName\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty\n */\nCSSStyleDeclaration.prototype.removeProperty = function(propertyName) {};\n\n/**\n * @param {string} propertyName\n * @param {string} value\n * @param {string=} opt_priority\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty\n */\nCSSStyleDeclaration.prototype.setProperty = function(propertyName, value, opt_priority) {};\n\n// IE-specific\n\n/**\n * @param {string} name\n * @param {number=} opt_flags\n * @return {string|number|boolean|null}\n * @see http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.getAttribute = function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {string|number|boolean|null}\n * @see http://msdn.microsoft.com/en-us/library/aa358797(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.getExpression = function(name) {};\n\n/**\n * @param {string} name\n * @param {number=} opt_flags\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/ms536696(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.removeAttribute =\n function(name, opt_flags) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n * @see http://msdn.microsoft.com/en-us/library/aa358798(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.removeExpression = function(name) {};\n\n/**\n * @param {string} name\n * @param {*} value\n * @param {number=} opt_flags\n * @see http://msdn.microsoft.com/en-us/library/ms536739(VS.85).aspx\n * @return {undefined}\n */\nCSSStyleDeclaration.prototype.setAttribute = function(name, value, opt_flags) {};\n\n/**\n * @param {string} name\n * @param {string} expr\n * @param {string=} opt_language\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms531196(VS.85).aspx\n */\nCSSStyleDeclaration.prototype.setExpression =\n function(name, expr, opt_language) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue\n */\nfunction CSSValue() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-cssText\n */\nCSSValue.prototype.cssText;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-cssValueType\n */\nCSSValue.prototype.cssValueType;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_INHERIT = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_PRIMITIVE_VALUE = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_VALUE_LIST = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue-types\n */\nCSSValue.CSS_CUSTOM = 3;\n\n/**\n * @constructor\n * @extends {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nfunction CSSPrimitiveValue() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.prototype.primitiveType;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_UNKNOWN = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_NUMBER = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PERCENTAGE = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_EMS = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_EXS = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PX = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_CM = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_MM = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_IN = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PT = 9;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_PC = 10;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_DEG = 11;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RAD = 12;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_GRAD = 13;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_MS = 14;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_S = 15;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_HZ = 16;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_KHZ = 17;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_DIMENSION = 18;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_STRING = 19;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_URI = 20;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_IDENT = 21;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_ATTR = 22;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_COUNTER = 23;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RECT = 24;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue\n */\nCSSPrimitiveValue.CSS_RGBCOLOR = 25;\n\n/**\n * @return {Counter}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getCounterValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getCounterValue = function() {};\n\n/**\n * @param {number} unitType\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getFloatValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getFloatValue = function(unitType) {};\n\n/**\n * @return {RGBColor}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getRGBColorValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getRGBColorValue = function() {};\n\n/**\n * @return {Rect}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getRectValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getRectValue = function() {};\n\n/**\n * @return {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-getStringValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR}\n */\nCSSPrimitiveValue.prototype.getStringValue = function() {};\n\n/**\n * @param {number} unitType\n * @param {number} floatValue\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-setFloatValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR},\n * {@see DomException.NO_MODIFICATION_ALLOWED_ERR}\n */\nCSSPrimitiveValue.prototype.setFloatValue = function(unitType, floatValue) {};\n\n/**\n * @param {number} stringType\n * @param {string} stringValue\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-setStringValue\n * @throws DOMException {@see DomException.INVALID_ACCESS_ERR},\n * {@see DomException.NO_MODIFICATION_ALLOWED_ERR}\n */\nCSSPrimitiveValue.prototype.setStringValue = function(stringType, stringValue) {};\n\n/**\n * @constructor\n * @extends {CSSValue}\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList\n */\nfunction CSSValueList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList-length\n */\nCSSValueList.prototype.length;\n\n/**\n * @param {number} index\n * @return {CSSValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValueList-item\n */\nCSSValueList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor\n */\nfunction RGBColor() {}\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-red\n */\nRGBColor.prototype.red;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-green\n */\nRGBColor.prototype.green;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-RGBColor-blue\n */\nRGBColor.prototype.blue;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect\n */\nfunction Rect() {}\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-top\n */\nRect.prototype.top;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-right\n */\nRect.prototype.right;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-bottom\n */\nRect.prototype.bottom;\n\n/**\n * @type {CSSPrimitiveValue}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Rect-left\n */\nRect.prototype.left;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter\n */\nfunction Counter() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-identifier\n */\nCounter.prototype.identifier;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-listStyle\n */\nCounter.prototype.listStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-Counter-separator\n */\nCounter.prototype.separator;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ViewCSS\n */\nfunction ViewCSS() {}\n\n/**\n * @param {Element} elt\n * @param {?string=} opt_pseudoElt This argument is required according to the\n * CSS2 specification, but optional in all major browsers. See the note at\n * https://developer.mozilla.org/en-US/docs/Web/API/Window.getComputedStyle\n * @return {?CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSview-getComputedStyle\n * @see https://bugzilla.mozilla.org/show_bug.cgi?id=548397\n */\nViewCSS.prototype.getComputedStyle = function(elt, opt_pseudoElt) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DocumentCSS\n */\nfunction DocumentCSS() {}\n\n/**\n * @param {Element} elt\n * @param {string} pseudoElt\n * @return {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DocumentCSS-getOverrideStyle\n */\nDocumentCSS.prototype.getOverrideStyle = function(elt, pseudoElt) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DOMImplementationCSS\n */\nfunction DOMImplementationCSS() {}\n\n/**\n * @param {string} title\n * @param {string} media\n * @return {CSSStyleSheet}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-DOMImplementationCSS-createCSSStyleSheet\n * @throws DOMException {@see DomException.SYNTAX_ERR}\n */\nDOMImplementationCSS.prototype.createCSSStyleSheet = function(title, media) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle\n */\nfunction ElementCSSInlineStyle() {}\n\n/**\n * @type {CSSStyleDeclaration}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-ElementCSSInlineStyle-style\n */\nElementCSSInlineStyle.prototype.style;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties\n */\nfunction CSSProperties() {}\n\n// CSS 2 properties\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-azimuth\n */\nCSSProperties.prototype.azimuth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-background\n */\nCSSProperties.prototype.background;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundAttachment\n */\nCSSProperties.prototype.backgroundAttachment;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundColor\n */\nCSSProperties.prototype.backgroundColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundImage\n */\nCSSProperties.prototype.backgroundImage;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundPosition\n */\nCSSProperties.prototype.backgroundPosition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-backgroundRepeat\n */\nCSSProperties.prototype.backgroundRepeat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-background-size\n */\nCSSProperties.prototype.backgroundSize;\n\n/**\n * @implicitCast\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-border\n */\nCSSProperties.prototype.border;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderCollapse\n */\nCSSProperties.prototype.borderCollapse;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderColor\n */\nCSSProperties.prototype.borderColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderSpacing\n */\nCSSProperties.prototype.borderSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSPrimitiveValue-borderStyle\n */\nCSSProperties.prototype.borderStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTop\n */\nCSSProperties.prototype.borderTop;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRight\n */\nCSSProperties.prototype.borderRight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottom\n */\nCSSProperties.prototype.borderBottom;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeft\n */\nCSSProperties.prototype.borderLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopColor\n */\nCSSProperties.prototype.borderTopColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightColor\n */\nCSSProperties.prototype.borderRightColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomColor\n */\nCSSProperties.prototype.borderBottomColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftColor\n */\nCSSProperties.prototype.borderLeftColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopStyle\n */\nCSSProperties.prototype.borderTopStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightStyle\n */\nCSSProperties.prototype.borderRightStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomStyle\n */\nCSSProperties.prototype.borderBottomStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftStyle\n */\nCSSProperties.prototype.borderLeftStyle;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderTopWidth\n */\nCSSProperties.prototype.borderTopWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderRightWidth\n */\nCSSProperties.prototype.borderRightWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderBottomWidth\n */\nCSSProperties.prototype.borderBottomWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderLeftWidth\n */\nCSSProperties.prototype.borderLeftWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-borderWidth\n */\nCSSProperties.prototype.borderWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderBottomLeftRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderBottomRightRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderTopLeftRadius;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-radius\n */\nCSSProperties.prototype.borderTopRightRadius;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-source\n */\nCSSProperties.prototype.borderImageSource;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-slice\n */\nCSSProperties.prototype.borderImageSlice;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-width\n */\nCSSProperties.prototype.borderImageWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-outset\n */\nCSSProperties.prototype.borderImageOutset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image-repeat\n */\nCSSProperties.prototype.borderImageRepeat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#the-border-image\n */\nCSSProperties.prototype.borderImage;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-bottom\n */\nCSSProperties.prototype.bottom;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-captionSide\n */\nCSSProperties.prototype.captionSide;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-clear\n */\nCSSProperties.prototype.clear;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-clip\n */\nCSSProperties.prototype.clip;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-color\n */\nCSSProperties.prototype.color;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-content\n */\nCSSProperties.prototype.content;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-counterIncrement\n */\nCSSProperties.prototype.counterIncrement;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-counterReset\n */\nCSSProperties.prototype.counterReset;\n\n/**\n * This is not an official part of the W3C spec. In practice, this is a settable\n * property that works cross-browser. It is used in goog.dom.setProperties() and\n * needs to be extern'd so the --disambiguate_properties JS compiler pass works.\n * @type {string}\n */\nCSSProperties.prototype.cssText;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cue\n */\nCSSProperties.prototype.cue;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cueAfter\n */\nCSSProperties.prototype.cueAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cueBefore\n */\nCSSProperties.prototype.cueBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cursor\n */\nCSSProperties.prototype.cursor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-direction\n */\nCSSProperties.prototype.direction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-display\n */\nCSSProperties.prototype.display;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-elevation\n */\nCSSProperties.prototype.elevation;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-emptyCells\n */\nCSSProperties.prototype.emptyCells;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-cssFloat\n */\nCSSProperties.prototype.cssFloat;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-font\n */\nCSSProperties.prototype.font;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontFamily\n */\nCSSProperties.prototype.fontFamily;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontSize\n */\nCSSProperties.prototype.fontSize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontSizeAdjust\n */\nCSSProperties.prototype.fontSizeAdjust;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontStretch\n */\nCSSProperties.prototype.fontStretch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontStyle\n */\nCSSProperties.prototype.fontStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontVariant\n */\nCSSProperties.prototype.fontVariant;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-fontWeight\n */\nCSSProperties.prototype.fontWeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-height\n */\nCSSProperties.prototype.height;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-left\n */\nCSSProperties.prototype.left;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-letterSpacing\n */\nCSSProperties.prototype.letterSpacing;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-lineHeight\n */\nCSSProperties.prototype.lineHeight;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyle\n */\nCSSProperties.prototype.listStyle;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyleImage\n */\nCSSProperties.prototype.listStyleImage;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStylePosition\n */\nCSSProperties.prototype.listStylePosition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-listStyleType\n */\nCSSProperties.prototype.listStyleType;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-margin\n */\nCSSProperties.prototype.margin;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginTop\n */\nCSSProperties.prototype.marginTop;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginRight\n */\nCSSProperties.prototype.marginRight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginBottom\n */\nCSSProperties.prototype.marginBottom;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marginLeft\n */\nCSSProperties.prototype.marginLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-markerOffset\n */\nCSSProperties.prototype.markerOffset;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-marks\n */\nCSSProperties.prototype.marks;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-maxHeight\n */\nCSSProperties.prototype.maxHeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-maxWidth\n */\nCSSProperties.prototype.maxWidth;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-minHeight\n */\nCSSProperties.prototype.minHeight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-minWidth\n */\nCSSProperties.prototype.minWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-orphans\n */\nCSSProperties.prototype.orphans;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outline\n */\nCSSProperties.prototype.outline;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineColor\n */\nCSSProperties.prototype.outlineColor;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineStyle\n */\nCSSProperties.prototype.outlineStyle;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-outlineWidth\n */\nCSSProperties.prototype.outlineWidth;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-overflow\n */\nCSSProperties.prototype.overflow;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-padding\n */\nCSSProperties.prototype.padding;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingTop\n */\nCSSProperties.prototype.paddingTop;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingRight\n */\nCSSProperties.prototype.paddingRight;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingBottom\n */\nCSSProperties.prototype.paddingBottom;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-paddingLeft\n */\nCSSProperties.prototype.paddingLeft;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-page\n */\nCSSProperties.prototype.page;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakAfter\n */\nCSSProperties.prototype.pageBreakAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakBefore\n */\nCSSProperties.prototype.pageBreakBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pageBreakInside\n */\nCSSProperties.prototype.pageBreakInside;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pause\n */\nCSSProperties.prototype.pause;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pauseAfter\n */\nCSSProperties.prototype.pauseAfter;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pauseBefore\n */\nCSSProperties.prototype.pauseBefore;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pitch\n */\nCSSProperties.prototype.pitch;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-pitchRange\n */\nCSSProperties.prototype.pitchRange;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-playDuring\n */\nCSSProperties.prototype.playDuring;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-position\n */\nCSSProperties.prototype.position;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-quotes\n */\nCSSProperties.prototype.quotes;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#resize\n */\nCSSProperties.prototype.resize;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-richness\n */\nCSSProperties.prototype.richness;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-right\n */\nCSSProperties.prototype.right;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-size\n */\nCSSProperties.prototype.size;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speak\n */\nCSSProperties.prototype.speak;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakHeader\n */\nCSSProperties.prototype.speakHeader;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakNumeral\n */\nCSSProperties.prototype.speakNumeral;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speakPunctuation\n */\nCSSProperties.prototype.speakPunctuation;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-speechRate\n */\nCSSProperties.prototype.speechRate;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-stress\n */\nCSSProperties.prototype.stress;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-tableLayout\n */\nCSSProperties.prototype.tableLayout;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textAlign\n */\nCSSProperties.prototype.textAlign;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textDecoration\n */\nCSSProperties.prototype.textDecoration;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textIndent\n */\nCSSProperties.prototype.textIndent;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textShadow\n */\nCSSProperties.prototype.textShadow;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-textTransform\n */\nCSSProperties.prototype.textTransform;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/1998/REC-CSS2-19980512/visuren.html#propdef-top\n */\nCSSProperties.prototype.top;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-unicodeBidi\n */\nCSSProperties.prototype.unicodeBidi;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-verticalAlign\n */\nCSSProperties.prototype.verticalAlign;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-visibility\n */\nCSSProperties.prototype.visibility;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-voiceFamily\n */\nCSSProperties.prototype.voiceFamily;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-volume\n */\nCSSProperties.prototype.volume;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-whiteSpace\n */\nCSSProperties.prototype.whiteSpace;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-widows\n */\nCSSProperties.prototype.widows;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-width\n */\nCSSProperties.prototype.width;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-wordSpacing\n */\nCSSProperties.prototype.wordSpacing;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-wordWrap\n */\nCSSProperties.prototype.wordWrap;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSProperties-zIndex\n */\nCSSProperties.prototype.zIndex;\n\n// CSS 3 properties\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-background/#box-shadow\n */\nCSSProperties.prototype.boxShadow;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#box-sizing\n */\nCSSProperties.prototype.boxSizing;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-color/#transparency\n */\nCSSProperties.prototype.opacity;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-ui/#text-overflow\n */\nCSSProperties.prototype.textOverflow;\n\n// CSS 3 transforms\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#backface-visibility-property\n */\nCSSProperties.prototype.backfaceVisibility;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#perspective\n */\nCSSProperties.prototype.perspective;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-2d-transforms/#perspective-origin\n */\nCSSProperties.prototype.perspectiveOrigin;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#effects\n */\nCSSProperties.prototype.transform;\n\n/**\n * @type {string|number}\n * @see http://www.w3.org/TR/css3-2d-transforms/#transform-origin\n */\nCSSProperties.prototype.transformOrigin;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-2d-transforms/#transform-style\n */\nCSSProperties.prototype.transformStyle;\n\n// CSS 3 transitions\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition\n */\nCSSProperties.prototype.transition;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-delay\n */\nCSSProperties.prototype.transitionDelay;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-duration\n */\nCSSProperties.prototype.transitionDuration;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-property-property\n */\nCSSProperties.prototype.transitionProperty;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css3-transitions/#transition-timing-function\n */\nCSSProperties.prototype.transitionTimingFunction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/SVG11/interact.html#PointerEventsProperty\n */\nCSSProperties.prototype.pointerEvents;\n\n\n// CSS Flexbox 1\n\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-content-property\n */\nCSSProperties.prototype.alignContent;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-items-property\n */\nCSSProperties.prototype.alignItems;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#align-items-property\n */\nCSSProperties.prototype.alignSelf;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-property\n */\nCSSProperties.prototype.flex;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-basis-property\n */\nCSSProperties.prototype.flexBasis;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-direction-property\n */\nCSSProperties.prototype.flexDirection;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-flow-property\n */\nCSSProperties.prototype.flexFlow;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-grow-property\n */\nCSSProperties.prototype.flexGrow;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-shrink-property\n */\nCSSProperties.prototype.flexShrink;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#flex-wrap-property\n */\nCSSProperties.prototype.flexWrap;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/css-flexbox-1/#justify-content-property\n */\nCSSProperties.prototype.justifyContent;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/css-flexbox-1/#order-property\n */\nCSSProperties.prototype.order;\n\n// Externs for CSS Will Change Module Level 1\n// http://www.w3.org/TR/css-will-change/\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/css-will-change-1/#will-change\n */\nCSSProperties.prototype.willChange;\n\n\n/**\n * TODO(dbeam): Put this in separate file named w3c_cssom.js.\n * Externs for the CSSOM View Module.\n * @see http://www.w3.org/TR/cssom-view/\n */\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-window-interface\n\n/**\n * @param {string} media_query_list\n * @return {MediaQueryList}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-matchmedia\n */\nWindow.prototype.matchMedia = function(media_query_list) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-innerwidth\n */\nWindow.prototype.innerWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-innerheight\n */\nWindow.prototype.innerHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollx\n */\nWindow.prototype.scrollX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-pagexoffset\n */\nWindow.prototype.pageXOffset;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrolly\n */\nWindow.prototype.scrollY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-pageyoffset\n */\nWindow.prototype.pageYOffset;\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scroll\n * @return {undefined}\n */\nWindow.prototype.scroll = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollto\n * @return {undefined}\n */\nWindow.prototype.scrollTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @see http://www.w3.org/TR/cssom-view/#dom-window-scrollby\n * @return {undefined}\n */\nWindow.prototype.scrollBy = function(x, y) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-screenx\n */\nWindow.prototype.screenX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-screeny\n */\nWindow.prototype.screenY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-outerwidth\n */\nWindow.prototype.outerWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-window-outerheight\n */\nWindow.prototype.outerHeight;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#mediaquerylist\n */\nfunction MediaQueryList() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-media\n */\nMediaQueryList.prototype.media;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-matches\n */\nMediaQueryList.prototype.matches;\n\n/**\n * @param {MediaQueryListListener} listener\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-addlistener\n * @return {undefined}\n */\nMediaQueryList.prototype.addListener = function(listener) {};\n\n/**\n * @param {MediaQueryListListener} listener\n * @see http://www.w3.org/TR/cssom-view/#dom-mediaquerylist-removelistener\n * @return {undefined}\n */\nMediaQueryList.prototype.removeListener = function(listener) {};\n\n/**\n * @typedef {(function(!MediaQueryList) : void)}\n * @see http://www.w3.org/TR/cssom-view/#mediaquerylistlistener\n */\nvar MediaQueryListListener;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#screen\n */\nfunction Screen() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-availwidth\n */\nScreen.prototype.availWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-availheight\n */\nScreen.prototype.availHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-width\n */\nScreen.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-height\n */\nScreen.prototype.height;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-colordepth\n */\nScreen.prototype.colorDepth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-screen-pixeldepth\n */\nScreen.prototype.pixelDepth;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-document-interface\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {?Element}\n * @see http://www.w3.org/TR/cssom-view/#dom-document-elementfrompoint\n */\nDocument.prototype.elementFromPoint = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {CaretPosition}\n * @see http://www.w3.org/TR/cssom-view/#dom-document-caretpositionfrompoint\n */\nDocument.prototype.caretPositionFromPoint = function(x, y) {};\n\n/**\n * @type {Element}\n * @see http://dev.w3.org/csswg/cssom-view/#dom-document-scrollingelement\n */\nDocument.prototype.scrollingElement;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#caretposition\n */\nfunction CaretPosition() {}\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/cssom-view/#dom-caretposition-offsetnode\n */\nCaretPosition.prototype.offsetNode;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-caretposition-offset\n */\nCaretPosition.prototype.offset;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-element-interface\n\n/**\n * @return {!ClientRectList}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-getclientrects\n */\nElement.prototype.getClientRects = function() {};\n\n/**\n * @return {!ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-getboundingclientrect\n */\nElement.prototype.getBoundingClientRect = function() {};\n\n/**\n * @param {(boolean|{behavior: string, block: string})=} opt_top\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollintoview\n * @return {undefined}\n */\nElement.prototype.scrollIntoView = function(opt_top) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrolltop\n */\nElement.prototype.scrollTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollleft\n */\nElement.prototype.scrollLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollwidth\n */\nElement.prototype.scrollWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-scrollheight\n */\nElement.prototype.scrollHeight;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clienttop\n */\nElement.prototype.clientTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientleft\n */\nElement.prototype.clientLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientwidth\n */\nElement.prototype.clientWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-element-clientheight\n */\nElement.prototype.clientHeight;\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-htmlelement-interface\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetparent\n */\nHTMLElement.prototype.offsetParent;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsettop\n */\nHTMLElement.prototype.offsetTop;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetleft\n */\nHTMLElement.prototype.offsetLeft;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetwidth\n */\nHTMLElement.prototype.offsetWidth;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-htmlelement-offsetheight\n */\nHTMLElement.prototype.offsetHeight;\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-range-interface\n\n/**\n * @return {!ClientRectList}\n * @see http://www.w3.org/TR/cssom-view/#dom-range-getclientrects\n */\nRange.prototype.getClientRects = function() {};\n\n/**\n * @return {!ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-range-getboundingclientrect\n */\nRange.prototype.getBoundingClientRect = function() {};\n\n\n// http://www.w3.org/TR/cssom-view/#extensions-to-the-mouseevent-interface\n\n// MouseEvent: screen{X,Y} and client{X,Y} are in DOM Level 2/3 Event as well,\n// so it seems like a specification issue. I've emailed www-style@w3.org in\n// hopes of resolving the conflict, but in the mean time they can live here\n// (http://lists.w3.org/Archives/Public/www-style/2012May/0039.html).\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-screenx\n */\n//MouseEvent.prototype.screenX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-screeny\n */\n//MouseEvent.prototype.screenY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-pagex\n */\nMouseEvent.prototype.pageX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-pagey\n */\nMouseEvent.prototype.pageY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-clientx\n */\n//MouseEvent.prototype.clientX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-clienty\n */\n//MouseEvent.prototype.clientY;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-x\n */\nMouseEvent.prototype.x;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-y\n */\nMouseEvent.prototype.y;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-offsetx\n */\nMouseEvent.prototype.offsetX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-mouseevent-offsety\n */\nMouseEvent.prototype.offsetY;\n\n\n// http://www.w3.org/TR/cssom-view/#rectangles\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#the-clientrectlist-interface\n * @implements {IArrayLike}\n */\nfunction ClientRectList() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrectlist-length\n */\nClientRectList.prototype.length;\n\n/**\n * @param {number} index\n * @return {ClientRect}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrectlist-item\n */\nClientRectList.prototype.item = function(index) {};\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/cssom-view/#the-clientrect-interface\n */\nfunction ClientRect() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-top\n */\nClientRect.prototype.top;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-right\n */\nClientRect.prototype.right;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-bottom\n */\nClientRect.prototype.bottom;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-left\n */\nClientRect.prototype.left;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-width\n */\nClientRect.prototype.width;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/cssom-view/#dom-clientrect-height\n */\nClientRect.prototype.height;\n\n/**\n * @constructor\n * http://www.w3.org/TR/css3-conditional/#CSS-interface\n */\nfunction CSSInterface() {}\n\n/**\n * @param {string} ident\n * @return {string}\n * @see http://www.w3.org/TR/cssom/#the-css.escape()-method\n * @throws DOMException {@see DOMException.INVALID_CHARACTER_ERR}\n */\nCSSInterface.prototype.escape = function(ident) {};\n\n/**\n * @param {string} property\n * @param {string=} opt_value\n * @return {boolean}\n */\nCSSInterface.prototype.supports = function(property, opt_value) {};\n\n/**\n * TODO(nicksantos): This suppress tag probably isn't needed, and\n * should be removed.\n * @suppress {duplicate}\n * @type {CSSInterface}\n */\nvar CSS;\n\n/** @type {CSSInterface} */\nWindow.prototype.CSS;\n\n// http://dev.w3.org/csswg/css-font-loading/\n\n/**\n * Set of possible string values: 'error', 'loaded', 'loading', 'unloaded'.\n * @typedef {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#enumdef-fontfaceloadstatus\n */\nvar FontFaceLoadStatus;\n\n/**\n * @typedef {{\n * style: (string|undefined),\n * weight: (string|undefined),\n * stretch: (string|undefined),\n * unicodeRange: (string|undefined),\n * variant: (string|undefined),\n * featureSettings: (string|undefined)\n * }}\n * @see http://dev.w3.org/csswg/css-font-loading/#dictdef-fontfacedescriptors\n */\nvar FontFaceDescriptors;\n\n/**\n * @constructor\n * @param {string} fontFamily\n * @param {(string|ArrayBuffer|ArrayBufferView)} source\n * @param {!FontFaceDescriptors=} opt_descriptors\n * @see http://dev.w3.org/csswg/css-font-loading/#font-face-constructor\n */\nfunction FontFace(fontFamily, source, opt_descriptors) {}\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-family\n */\nFontFace.prototype.family;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-style\n */\nFontFace.prototype.style;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-weight\n */\nFontFace.prototype.weight;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-stretch\n */\nFontFace.prototype.stretch;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-unicoderange\n */\nFontFace.prototype.unicodeRange;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-variant\n */\nFontFace.prototype.variant;\n\n/**\n * @type {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-featuresettings\n */\nFontFace.prototype.featureSettings;\n\n/**\n * @type {FontFaceLoadStatus}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontface-status\n */\nFontFace.prototype.status;\n\n/**\n * @return {!Promise}\n * @see http://dev.w3.org/csswg/css-font-loading/#font-face-load\n */\nFontFace.prototype.load = function() {};\n\n/**\n * Set of possible string values: 'loaded', 'loading'.\n * @typedef {string}\n * @see http://dev.w3.org/csswg/css-font-loading/#enumdef-fontfacesetloadstatus\n */\nvar FontFaceSetLoadStatus;\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see http://dev.w3.org/csswg/css-font-loading/#FontFaceSet-interface\n */\nfunction FontFaceSet() {}\n\n// Event handlers\n// http://dev.w3.org/csswg/css-font-loading/#FontFaceSet-events\n\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloading;\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloadingdone;\n/** @type {?function (Event)} */ FontFaceSet.prototype.onloadingerror;\n\n/**\n * @param {!FontFace} value\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-add\n * @return {undefined}\n */\nFontFaceSet.prototype.add = function(value) {};\n\n/**\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-clear\n * @return {undefined}\n */\nFontFaceSet.prototype.clear = function() {};\n\n/**\n * @param {!FontFace} value\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-delete\n * @return {undefined}\n */\nFontFaceSet.prototype.delete = function(value) {};\n\n/**\n * @param {!FontFace} font\n * @return {boolean}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-has\n */\nFontFaceSet.prototype.has = function(font) {};\n\n/**\n * @param {function(!FontFace, number, !FontFaceSet)} cb\n * @param {Object|undefined=} opt_selfObj\n * see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-foreach\n * @return {undefined}\n */\nFontFaceSet.prototype.forEach = function(cb, opt_selfObj) {};\n\n/**\n * @param {string} font\n * @param {string=} opt_text\n * @return {!Promise>}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-load\n */\nFontFaceSet.prototype.load = function(font, opt_text) {};\n\n/**\n * @param {string} font\n * @param {string=} opt_text\n * @return {boolean}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-check\n */\nFontFaceSet.prototype.check = function(font, opt_text) {};\n\n/**\n * @type {!Promise}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-ready\n */\nFontFaceSet.prototype.ready;\n\n/**\n * @type {FontFaceSetLoadStatus}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfaceset-status\n */\nFontFaceSet.prototype.status;\n","externs/gecko_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for Gecko's custom CSS properties. Copied from:\n * http://mxr.mozilla.org/mozilla2.0/source/dom/interfaces/css/nsIDOMCSS2Properties.idl\n *\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n */\n\n\n/** @type {string} */ CSSProperties.prototype.MozAppearance;\n/** @type {string} */ CSSProperties.prototype.MozBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundInlinePolicy;\n/** @type {string} */ CSSProperties.prototype.MozBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.MozBinding;\n/** @type {string} */ CSSProperties.prototype.MozBorderBottomColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderEnd;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.MozBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.MozBorderImage;\n/** @type {string} */ CSSProperties.prototype.MozBorderLeftColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadius;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusTopleft;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusTopright;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusBottomleft;\n/** @type {string} */ CSSProperties.prototype.MozBorderRadiusBottomright;\n/** @type {string} */ CSSProperties.prototype.MozBorderRightColors;\n/** @type {string} */ CSSProperties.prototype.MozBorderStart;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.MozBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.MozBorderTopColors;\n/** @type {string} */ CSSProperties.prototype.MozBoxAlign;\n/** @type {string} */ CSSProperties.prototype.MozBoxDirection;\n/** @type {string} */ CSSProperties.prototype.MozBoxFlex;\n/** @type {string} */ CSSProperties.prototype.MozBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.MozBoxOrient;\n/** @type {string} */ CSSProperties.prototype.MozBoxPack;\n/** @type {string} */ CSSProperties.prototype.MozBoxSizing;\n/** @type {string} */ CSSProperties.prototype.MozBoxShadow;\n/** @type {string} */ CSSProperties.prototype.MozColumnCount;\n/** @type {string} */ CSSProperties.prototype.MozColumnGap;\n/** @type {string} */ CSSProperties.prototype.MozColumnRule;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.MozColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.MozColumnWidth;\n/** @type {string} */ CSSProperties.prototype.MozFloatEdge;\n/** @type {string} */ CSSProperties.prototype.MozFontFeatureSettings;\n/** @type {string} */ CSSProperties.prototype.MozFontLanguageOverride;\n/** @type {string} */ CSSProperties.prototype.MozForceBrokenImageIcon;\n/** @type {string} */ CSSProperties.prototype.MozImageRegion;\n/** @type {string} */ CSSProperties.prototype.MozMarginEnd;\n/** @type {string} */ CSSProperties.prototype.MozMarginStart;\n/** @type {number|string} */ CSSProperties.prototype.MozOpacity;\n/** @type {string} */ CSSProperties.prototype.MozOutline;\n/** @type {string} */ CSSProperties.prototype.MozOutlineColor;\n/** @type {string} */ CSSProperties.prototype.MozOutlineOffset;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadius;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusBottomleft;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusBottomright;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusTopleft;\n/** @type {string} */ CSSProperties.prototype.MozOutlineRadiusTopright;\n/** @type {string} */ CSSProperties.prototype.MozOutlineStyle;\n/** @type {string} */ CSSProperties.prototype.MozOutlineWidth;\n/** @type {string} */ CSSProperties.prototype.MozPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.MozPaddingStart;\n/** @type {string} */ CSSProperties.prototype.MozPerspective;\n/** @type {string} */ CSSProperties.prototype.MozStackSizing;\n/** @type {string} */ CSSProperties.prototype.MozTabSize;\n/** @type {string} */ CSSProperties.prototype.MozTransform;\n/** @type {string} */ CSSProperties.prototype.MozTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.MozTransition;\n/** @type {string} */ CSSProperties.prototype.MozTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.MozTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.MozTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.MozTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.MozUserFocus;\n/** @type {string} */ CSSProperties.prototype.MozUserInput;\n/** @type {string} */ CSSProperties.prototype.MozUserModify;\n/** @type {string} */ CSSProperties.prototype.MozUserSelect;\n/** @type {string} */ CSSProperties.prototype.MozWindowShadow;\n\n\n// These are non-standard Gecko CSSOM properties on Window.prototype.screen.\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.availTop\n */\nScreen.prototype.availTop;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.availLeft\n */\nScreen.prototype.availLeft;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.left\n */\nScreen.prototype.left;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/window.screen.top\n */\nScreen.prototype.top;\n","externs/ie_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for IE's custom CSS properties, as defined here:\n * http://msdn.microsoft.com/en-us/library/aa768661(VS.85).aspx\n *\n * This page is also useful for the IDL definitions:\n * http://source.winehq.org/source/include/mshtml.idl\n *\n * @externs\n * @author nicksantos@google.com\n */\n\n/** @type {Element} */\nStyleSheet.prototype.owningElement;\n\n/** @type {boolean} */\nStyleSheet.prototype.readOnly;\n\n/** @type {StyleSheetList} */\nStyleSheet.prototype.imports;\n\n/** @type {string} */\nStyleSheet.prototype.id;\n\n/**\n * @param {string} bstrURL\n * @param {number} lIndex\n * @return {number}\n */\nStyleSheet.prototype.addImport;\n\n/**\n * @param {string} bstrSelector\n * @param {string} bstrStyle\n * @param {number=} opt_iIndex\n * @return {number}\n * @see http://msdn.microsoft.com/en-us/library/aa358796%28v=vs.85%29.aspx\n */\nStyleSheet.prototype.addRule;\n\n/**\n * @param {number} lIndex\n */\nStyleSheet.prototype.removeImport;\n\n/**\n * @param {number} lIndex\n */\nStyleSheet.prototype.removeRule;\n\n/** @type {string} */\nStyleSheet.prototype.cssText;\n\n/** @type {CSSRuleList} */\nStyleSheet.prototype.rules;\n\n// StyleSheet methods\n\n/**\n * @param {string} propName\n * @return {string}\n * @see http://msdn.microsoft.com/en-us/library/aa358797(VS.85).aspx\n */\nStyleSheet.prototype.getExpression;\n\n/**\n * @param {string} name\n * @param {string} expression\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/ms531196(VS.85).aspx\n */\nStyleSheet.prototype.setExpression;\n\n/**\n * @param {string} expression\n * @return {undefined}\n * @see http://msdn.microsoft.com/en-us/library/aa358798(VS.85).aspx\n */\nStyleSheet.prototype.removeExpression;\n\n// IE-only CSS style names.\n\n/** @type {string} */ CSSProperties.prototype.backgroundPositionX;\n\n/** @type {string} */ CSSProperties.prototype.backgroundPositionY;\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ie/ms531081(v=vs.85).aspx\n * NOTE: Left untyped to avoid conflict with caller.\n */\nCSSProperties.prototype.behavior;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms533883.aspx\n */\nCSSProperties.prototype.imeMode;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms534176(VS.85).aspx\n */\nCSSProperties.prototype.msInterpolationMode;\n\n/** @type {string} */ CSSProperties.prototype.overflowX;\n\n/** @type {string} */ CSSProperties.prototype.overflowY;\n\n/** @type {number} */ CSSProperties.prototype.pixelWidth;\n\n/** @type {number} */ CSSProperties.prototype.pixelHeight;\n\n/** @type {number} */ CSSProperties.prototype.pixelLeft;\n\n/** @type {number} */ CSSProperties.prototype.pixelTop;\n\n/** @type {string} */ CSSProperties.prototype.styleFloat;\n\n/**\n * @type {string|number}\n * @see http://msdn.microsoft.com/en-us/library/ms535169(VS.85).aspx\n */\nCSSProperties.prototype.zoom;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/ms535153(VS.85).aspx\n */\nCSSProperties.prototype.writingMode;\n\n/**\n * IE-specific extensions.\n * @see http://blogs.msdn.com/b/ie/archive/2008/09/08/microsoft-css-vendor-extensions.aspx\n */\n\n/** @type {string} */\nCSSProperties.prototype.MsAccelerator;\n\n/** @type {string} */\nCSSProperties.prototype.MsBackgroundPositionX;\n\n/** @type {string} */\nCSSProperties.prototype.MsBackgroundPositionY;\n\n/** @type {string} */\nCSSProperties.prototype.MsBehavior;\n\n/** @type {string} */\nCSSProperties.prototype.MsBlockProgression;\n\n/** @type {string} */\nCSSProperties.prototype.MsFilter;\n\n/** @type {string} */\nCSSProperties.prototype.MsImeMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGrid;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridChar;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridLine;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsLayoutGridType;\n\n/** @type {string} */\nCSSProperties.prototype.MsLineBreak;\n\n/** @type {string} */\nCSSProperties.prototype.MsLineGridMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsInterpolationMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsOverflowX;\n\n/** @type {string} */\nCSSProperties.prototype.MsOverflowY;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbar3dlightColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarArrowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarBaseColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarDarkshadowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarFaceColor;\n\nCSSProperties.prototype.MsScrollbarHighlightColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarShadowColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsScrollbarTrackColor;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextAlignLast;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextAutospace;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextJustify;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextKashidaSpace;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextOverflow;\n\n/** @type {string} */\nCSSProperties.prototype.MsTextUnderlinePosition;\n\n/** @type {string} */\nCSSProperties.prototype.MsWordBreak;\n\n/** @type {string} */\nCSSProperties.prototype.MsWordWrap;\n\n/** @type {string} */\nCSSProperties.prototype.MsWritingMode;\n\n/** @type {string} */\nCSSProperties.prototype.MsZoom;\n\n// See: http://msdn.microsoft.com/en-us/library/windows/apps/Hh702466.aspx\n\n/** @type {string} */\nCSSProperties.prototype.msContentZooming;\n\n/** @type {string} */\nCSSProperties.prototype.msTouchAction;\n\n/** @type {string} */\nCSSProperties.prototype.msTransform;\n\n/** @type {string} */\nCSSProperties.prototype.msTransition;\n","externs/webkit_css.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WebKit's custom CSS properties. Copied from:\n * {@link\n * http://trac.webkit.org/browser/trunk/Source/WebCore/css/CSSPropertyNames.in}\n *\n * If you make changes to this file, notice that every property appears\n * twice: once as an uppercase name and once as a lowercase name.\n * WebKit allows both. The uppercase version is preferred.\n *\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n * @author mastepien@google.com (Marek Stepien)\n */\n\n/** @type {string} */ CSSProperties.prototype.WebkitAlignContent;\n/** @type {string} */ CSSProperties.prototype.WebkitAlignItems;\n/** @type {string} */ CSSProperties.prototype.WebkitAlignSelf;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimation;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDelay;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationDuration;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationFillMode;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationIterationCount;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationName;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationPlayState;\n/** @type {string} */ CSSProperties.prototype.WebkitAnimationTimingFunction;\n/** @type {string} */ CSSProperties.prototype.WebkitAppearance;\n/** @type {string} */ CSSProperties.prototype.WebkitAppRegion;\n/** @type {string} */ CSSProperties.prototype.WebkitAspectRatio;\n/** @type {string} */ CSSProperties.prototype.WebkitBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundComposite;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitBackgroundSize;\n/** @type {string} */ CSSProperties.prototype.WebkitBinding;\n/** @type {string} */ CSSProperties.prototype.WebkitBlendMode;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderAfterWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBeforeWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBottomLeftRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderBottomRightRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderFit;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderHorizontalSpacing;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderImage;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStart;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderTopLeftRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderTopRightRadius;\n/** @type {string} */ CSSProperties.prototype.WebkitBorderVerticalSpacing;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxAlign;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxDecorationBreak;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxFlex;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxFlexGroup;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxLines;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxOrient;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxPack;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxReflect;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxShadow;\n/** @type {string} */ CSSProperties.prototype.WebkitBoxSizing;\n/** @type {string} */ CSSProperties.prototype.WebkitColorCorrection;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnAxis;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnBreakInside;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnCount;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnGap;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnProgression;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRule;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitColumns;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnSpan;\n/** @type {string} */ CSSProperties.prototype.WebkitColumnWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitDashboardRegion;\n/** @type {string} */ CSSProperties.prototype.WebkitFilter;\n/** @type {string} */ CSSProperties.prototype.WebkitFlex;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexBasis;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexFlow;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexGrow;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexShrink;\n/** @type {string} */ CSSProperties.prototype.WebkitFlexWrap;\n/** @type {string} */ CSSProperties.prototype.WebkitFlowFrom;\n/** @type {string} */ CSSProperties.prototype.WebkitFlowInto;\n/** @type {string} */ CSSProperties.prototype.WebkitFontSizeDelta;\n/** @type {string} */ CSSProperties.prototype.WebkitFontSmoothing;\n/** @type {string} */ CSSProperties.prototype.WebkitGridColumn;\n/** @type {string} */ CSSProperties.prototype.WebkitGridColumns;\n/** @type {string} */ CSSProperties.prototype.WebkitGridRow;\n/** @type {string} */ CSSProperties.prototype.WebkitGridRows;\n/** @type {string} */ CSSProperties.prototype.WebkitHighlight;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateCharacter;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphenateLimitLines;\n/** @type {string} */ CSSProperties.prototype.WebkitHyphens;\n/** @type {string} */ CSSProperties.prototype.WebkitJustifyContent;\n/** @type {string} */ CSSProperties.prototype.WebkitLineAlign;\n/** @type {string} */ CSSProperties.prototype.WebkitLineBoxContain;\n/** @type {string} */ CSSProperties.prototype.WebkitLineBreak;\n/** @type {string} */ CSSProperties.prototype.WebkitLineClamp;\n/** @type {string} */ CSSProperties.prototype.WebkitLineGrid;\n/** @type {string} */ CSSProperties.prototype.WebkitLineSnap;\n/** @type {string} */ CSSProperties.prototype.WebkitLocale;\n/** @type {string} */ CSSProperties.prototype.WebkitLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginAfterCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBeforeCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginBottomCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginStart;\n/** @type {string} */ CSSProperties.prototype.WebkitMarginTopCollapse;\n/** @type {string} */ CSSProperties.prototype.WebkitMarquee;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeDirection;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeIncrement;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeRepetition;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeSpeed;\n/** @type {string} */ CSSProperties.prototype.WebkitMarqueeStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitMask;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskAttachment;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImage;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageOutset;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageRepeat;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageSlice;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageSource;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskBoxImageWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskClip;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskComposite;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskImage;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPositionX;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskPositionY;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeat;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeatX;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskRepeatY;\n/** @type {string} */ CSSProperties.prototype.WebkitMaskSize;\n/** @type {string} */\nCSSProperties.prototype.WebkitMatchNearestMailBlockquoteColor;\n/** @type {string} */ CSSProperties.prototype.WebkitMaxLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitMaxLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitMinLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.WebkitMinLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitNbspMode;\n/** @type {string} */ CSSProperties.prototype.WebkitOrder;\n/** @type {string} */ CSSProperties.prototype.WebkitOverflowScrolling;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.WebkitPaddingStart;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspective;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOriginX;\n/** @type {string} */ CSSProperties.prototype.WebkitPerspectiveOriginY;\n/** @type {string} */ CSSProperties.prototype.WebkitPrintColorAdjust;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakAfter;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakBefore;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionBreakInside;\n/** @type {string} */ CSSProperties.prototype.WebkitRegionOverflow;\n/** @type {string} */ CSSProperties.prototype.WebkitRtlOrdering;\n/** @type {string} */ CSSProperties.prototype.WebkitRubyPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeInside;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeMargin;\n/** @type {string} */ CSSProperties.prototype.WebkitShapeOutside;\n/** @type {string} */ CSSProperties.prototype.WebkitShapePadding;\n/** @type {string} */ CSSProperties.prototype.WebkitTapHighlightColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextAlignLast;\n/** @type {string} */ CSSProperties.prototype.WebkitTextCombine;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationLine;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationsInEffect;\n/** @type {string} */ CSSProperties.prototype.WebkitTextDecorationStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasis;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisPosition;\n/** @type {string} */ CSSProperties.prototype.WebkitTextEmphasisStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTextFillColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextOrientation;\n/** @type {string} */ CSSProperties.prototype.WebkitTextSecurity;\n/** @type {string} */ CSSProperties.prototype.WebkitTextSizeAdjust;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStroke;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStrokeColor;\n/** @type {string} */ CSSProperties.prototype.WebkitTextStrokeWidth;\n/** @type {string} */ CSSProperties.prototype.WebkitTransform;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginX;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginY;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformOriginZ;\n/** @type {string} */ CSSProperties.prototype.WebkitTransformStyle;\n/** @type {string} */ CSSProperties.prototype.WebkitTransition;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionRepeatCount;\n/** @type {string} */ CSSProperties.prototype.WebkitTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.WebkitUserDrag;\n/** @type {string} */ CSSProperties.prototype.WebkitUserModify;\n/** @type {string} */ CSSProperties.prototype.WebkitUserSelect;\n/** @type {string} */ CSSProperties.prototype.WebkitWrap;\n/** @type {string} */ CSSProperties.prototype.WebkitWrapFlow;\n/** @type {string} */ CSSProperties.prototype.WebkitWrapThrough;\n/** @type {string} */ CSSProperties.prototype.WebkitWritingMode;\n\n// WebKit also adds bindings for the lowercase versions of these properties.\n// The uppercase version is preferred.\n\n/** @type {string} */ CSSProperties.prototype.webkitAlignContent;\n/** @type {string} */ CSSProperties.prototype.webkitAlignItems;\n/** @type {string} */ CSSProperties.prototype.webkitAlignSelf;\n/** @type {string} */ CSSProperties.prototype.webkitAnimation;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDelay;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDirection;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationDuration;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationFillMode;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationIterationCount;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationName;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationPlayState;\n/** @type {string} */ CSSProperties.prototype.webkitAnimationTimingFunction;\n/** @type {string} */ CSSProperties.prototype.webkitAppearance;\n/** @type {string} */ CSSProperties.prototype.webkitAppRegion;\n/** @type {string} */ CSSProperties.prototype.webkitAspectRatio;\n/** @type {string} */ CSSProperties.prototype.webkitBackfaceVisibility;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundClip;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundComposite;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitBackgroundSize;\n/** @type {string} */ CSSProperties.prototype.webkitBinding;\n/** @type {string} */ CSSProperties.prototype.webkitBlendMode;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfter;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderAfterWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBefore;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBeforeWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBottomLeftRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderBottomRightRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEnd;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderEndWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderFit;\n/** @type {string} */ CSSProperties.prototype.webkitBorderHorizontalSpacing;\n/** @type {string} */ CSSProperties.prototype.webkitBorderImage;\n/** @type {string} */ CSSProperties.prototype.webkitBorderRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStart;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartColor;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartStyle;\n/** @type {string} */ CSSProperties.prototype.webkitBorderStartWidth;\n/** @type {string} */ CSSProperties.prototype.webkitBorderTopLeftRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderTopRightRadius;\n/** @type {string} */ CSSProperties.prototype.webkitBorderVerticalSpacing;\n/** @type {string} */ CSSProperties.prototype.webkitBoxAlign;\n/** @type {string} */ CSSProperties.prototype.webkitBoxDecorationBreak;\n/** @type {string} */ CSSProperties.prototype.webkitBoxDirection;\n/** @type {string} */ CSSProperties.prototype.webkitBoxFlex;\n/** @type {string} */ CSSProperties.prototype.webkitBoxFlexGroup;\n/** @type {string} */ CSSProperties.prototype.webkitBoxLines;\n/** @type {string} */ CSSProperties.prototype.webkitBoxOrdinalGroup;\n/** @type {string} */ CSSProperties.prototype.webkitBoxOrient;\n/** @type {string} */ CSSProperties.prototype.webkitBoxPack;\n/** @type {string} */ CSSProperties.prototype.webkitBoxReflect;\n/** @type {string} */ CSSProperties.prototype.webkitBoxShadow;\n/** @type {string} */ CSSProperties.prototype.webkitBoxSizing;\n/** @type {string} */ CSSProperties.prototype.webkitColorCorrection;\n/** @type {string} */ CSSProperties.prototype.webkitColumnAxis;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakAfter;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakBefore;\n/** @type {string} */ CSSProperties.prototype.webkitColumnBreakInside;\n/** @type {string} */ CSSProperties.prototype.webkitColumnCount;\n/** @type {string} */ CSSProperties.prototype.webkitColumnGap;\n/** @type {string} */ CSSProperties.prototype.webkitColumnProgression;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRule;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleColor;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleStyle;\n/** @type {string} */ CSSProperties.prototype.webkitColumnRuleWidth;\n/** @type {string} */ CSSProperties.prototype.webkitColumns;\n/** @type {string} */ CSSProperties.prototype.webkitColumnSpan;\n/** @type {string} */ CSSProperties.prototype.webkitColumnWidth;\n/** @type {string} */ CSSProperties.prototype.webkitDashboardRegion;\n/** @type {string} */ CSSProperties.prototype.webkitFilter;\n/** @type {string} */ CSSProperties.prototype.webkitFlex;\n/** @type {string} */ CSSProperties.prototype.webkitFlexBasis;\n/** @type {string} */ CSSProperties.prototype.webkitFlexDirection;\n/** @type {string} */ CSSProperties.prototype.webkitFlexFlow;\n/** @type {string} */ CSSProperties.prototype.webkitFlexGrow;\n/** @type {string} */ CSSProperties.prototype.webkitFlexShrink;\n/** @type {string} */ CSSProperties.prototype.webkitFlexWrap;\n/** @type {string} */ CSSProperties.prototype.webkitFlowFrom;\n/** @type {string} */ CSSProperties.prototype.webkitFlowInto;\n/** @type {string} */ CSSProperties.prototype.webkitFontSizeDelta;\n/** @type {string} */ CSSProperties.prototype.webkitFontSmoothing;\n/** @type {string} */ CSSProperties.prototype.webkitGridColumn;\n/** @type {string} */ CSSProperties.prototype.webkitGridColumns;\n/** @type {string} */ CSSProperties.prototype.webkitGridRow;\n/** @type {string} */ CSSProperties.prototype.webkitGridRows;\n/** @type {string} */ CSSProperties.prototype.webkitHighlight;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateCharacter;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitAfter;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitBefore;\n/** @type {string} */ CSSProperties.prototype.webkitHyphenateLimitLines;\n/** @type {string} */ CSSProperties.prototype.webkitHyphens;\n/** @type {string} */ CSSProperties.prototype.webkitJustifyContent;\n/** @type {string} */ CSSProperties.prototype.webkitLineAlign;\n/** @type {string} */ CSSProperties.prototype.webkitLineBoxContain;\n/** @type {string} */ CSSProperties.prototype.webkitLineBreak;\n/** @type {string} */ CSSProperties.prototype.webkitLineClamp;\n/** @type {string} */ CSSProperties.prototype.webkitLineGrid;\n/** @type {string} */ CSSProperties.prototype.webkitLineSnap;\n/** @type {string} */ CSSProperties.prototype.webkitLocale;\n/** @type {string} */ CSSProperties.prototype.webkitLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMarginAfter;\n/** @type {string} */ CSSProperties.prototype.webkitMarginAfterCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBefore;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBeforeCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginBottomCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarginEnd;\n/** @type {string} */ CSSProperties.prototype.webkitMarginStart;\n/** @type {string} */ CSSProperties.prototype.webkitMarginTopCollapse;\n/** @type {string} */ CSSProperties.prototype.webkitMarquee;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeDirection;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeIncrement;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeRepetition;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeSpeed;\n/** @type {string} */ CSSProperties.prototype.webkitMarqueeStyle;\n/** @type {string} */ CSSProperties.prototype.webkitMask;\n/** @type {string} */ CSSProperties.prototype.webkitMaskAttachment;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImage;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageOutset;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageRepeat;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageSlice;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageSource;\n/** @type {string} */ CSSProperties.prototype.webkitMaskBoxImageWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMaskClip;\n/** @type {string} */ CSSProperties.prototype.webkitMaskComposite;\n/** @type {string} */ CSSProperties.prototype.webkitMaskImage;\n/** @type {string} */ CSSProperties.prototype.webkitMaskOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPosition;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPositionX;\n/** @type {string} */ CSSProperties.prototype.webkitMaskPositionY;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeat;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeatX;\n/** @type {string} */ CSSProperties.prototype.webkitMaskRepeatY;\n/** @type {string} */ CSSProperties.prototype.webkitMaskSize;\n/** @type {string} */\nCSSProperties.prototype.webkitMatchNearestMailBlockquoteColor;\n/** @type {string} */ CSSProperties.prototype.webkitMaxLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitMaxLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitMinLogicalHeight;\n/** @type {string} */ CSSProperties.prototype.webkitMinLogicalWidth;\n/** @type {string} */ CSSProperties.prototype.webkitNbspMode;\n/** @type {string} */ CSSProperties.prototype.webkitOrder;\n/** @type {string} */ CSSProperties.prototype.webkitOverflowScrolling;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingAfter;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingBefore;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingEnd;\n/** @type {string} */ CSSProperties.prototype.webkitPaddingStart;\n/** @type {string} */ CSSProperties.prototype.webkitPerspective;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOriginX;\n/** @type {string} */ CSSProperties.prototype.webkitPerspectiveOriginY;\n/** @type {string} */ CSSProperties.prototype.webkitPrintColorAdjust;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakAfter;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakBefore;\n/** @type {string} */ CSSProperties.prototype.webkitRegionBreakInside;\n/** @type {string} */ CSSProperties.prototype.webkitRegionOverflow;\n/** @type {string} */ CSSProperties.prototype.webkitRtlOrdering;\n/** @type {string} */ CSSProperties.prototype.webkitRubyPosition;\n/** @type {string} */ CSSProperties.prototype.webkitShapeInside;\n/** @type {string} */ CSSProperties.prototype.webkitShapeMargin;\n/** @type {string} */ CSSProperties.prototype.webkitShapeOutside;\n/** @type {string} */ CSSProperties.prototype.webkitShapePadding;\n/** @type {string} */ CSSProperties.prototype.webkitTapHighlightColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextAlignLast;\n/** @type {string} */ CSSProperties.prototype.webkitTextCombine;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationLine;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationsInEffect;\n/** @type {string} */ CSSProperties.prototype.webkitTextDecorationStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasis;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisPosition;\n/** @type {string} */ CSSProperties.prototype.webkitTextEmphasisStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTextFillColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextOrientation;\n/** @type {string} */ CSSProperties.prototype.webkitTextSecurity;\n/** @type {string} */ CSSProperties.prototype.webkitTextSizeAdjust;\n/** @type {string} */ CSSProperties.prototype.webkitTextStroke;\n/** @type {string} */ CSSProperties.prototype.webkitTextStrokeColor;\n/** @type {string} */ CSSProperties.prototype.webkitTextStrokeWidth;\n/** @type {string} */ CSSProperties.prototype.webkitTransform;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOrigin;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginX;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginY;\n/** @type {string} */ CSSProperties.prototype.webkitTransformOriginZ;\n/** @type {string} */ CSSProperties.prototype.webkitTransformStyle;\n/** @type {string} */ CSSProperties.prototype.webkitTransition;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionDelay;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionDuration;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionProperty;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionRepeatCount;\n/** @type {string} */ CSSProperties.prototype.webkitTransitionTimingFunction;\n/** @type {string} */ CSSProperties.prototype.webkitUserDrag;\n/** @type {string} */ CSSProperties.prototype.webkitUserModify;\n/** @type {string} */ CSSProperties.prototype.webkitUserSelect;\n/** @type {string} */ CSSProperties.prototype.webkitWrap;\n/** @type {string} */ CSSProperties.prototype.webkitWrapFlow;\n/** @type {string} */ CSSProperties.prototype.webkitWrapThrough;\n/** @type {string} */ CSSProperties.prototype.webkitWritingMode;\n\n/**\n * @constructor\n * @param {number} x\n * @param {number} y\n */\nfunction WebKitPoint(x, y) {}\n\n/** @type {number} */\nWebKitPoint.prototype.x;\n\n/** @type {number} */\nWebKitPoint.prototype.y;\n","externs/google.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Declaration of the type level google namespace.\n * @externs\n * @author nicksantos@google.com (Nick Santos)\n */\n\n/**\n * Suppresses the compiler warning when multiple externs files declare the\n * google namespace.\n * @suppress {duplicate}\n * @noalias\n */\n// TODO(nicksantos): Consolidate to one google namespace declaration.\nvar google = {};\n","externs/deprecated.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview JavaScript Built-Ins that are not part of any specifications\n * but are still needed in some project's build.\n * @externs\n */\n\nvar opera = {};\n\nopera.postError;\n\n/** @nosideeffects */\nopera.version = function() {};\n\n/** @constructor */\nfunction XSLTProcessor() {}\n\n/**\n * @constructor\n * @extends {HTMLOptionElement}\n * @param {*=} opt_text\n * @param {*=} opt_value\n * @param {*=} opt_defaultSelected\n * @param {*=} opt_selected\n */\nfunction Option(opt_text, opt_value, opt_defaultSelected, opt_selected) {}\n\n\n// The \"methods\" object is a place to hang arbitrary external\n// properties. It is a throwback to pre-typed days, and should\n// not be used for any new definitions; it exists only to bridge\n// the gap between the old way and the new way.\nvar methods = {};\n","externs/fileapi.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for objects in the File API, File Writer API, and\n * File System API. Details of the API are at:\n * http://www.w3.org/TR/FileAPI/\n * http://www.w3.org/TR/file-writer-api/\n * http://www.w3.org/TR/file-system-api/\n *\n * @externs\n * @author dbk@google.com (David Barrett-Kahn)\n * @author mpd@google.com (Michael Davidson)\n */\n\n\n/**\n * @see http://dev.w3.org/2006/webapi/FileAPI/#dfn-Blob\n * @param {Array=} opt_blobParts\n * @param {Object=} opt_options\n * @constructor\n * @nosideeffects\n */\nfunction Blob(opt_blobParts, opt_options) {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-size\n * @type {number}\n */\nBlob.prototype.size;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-type\n * @type {string}\n */\nBlob.prototype.type;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-slice\n * @param {number=} start\n * @param {number=} length\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.slice = function(start, length, opt_contentType) {};\n\n/**\n * This replaces Blob.slice in Chrome since WebKit revision 84005.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @param {number=} start\n * @param {number=} end\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.webkitSlice = function(start, end, opt_contentType) {};\n\n/**\n * This replaces Blob.slice in Firefox.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @param {number=} start\n * @param {number=} end\n * @param {string=} opt_contentType\n * @return {!Blob}\n * @nosideeffects\n */\nBlob.prototype.mozSlice = function(start, end, opt_contentType) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#the-blobbuilder-interface\n * @constructor\n */\nfunction BlobBuilder() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append0\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append1\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append2\n * @param {string|Blob|ArrayBuffer} data\n * @param {string=} endings\n * @return {undefined}\n */\nBlobBuilder.prototype.append = function(data, endings) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-getBlob\n * @param {string=} contentType\n * @return {!Blob}\n */\nBlobBuilder.prototype.getBlob = function(contentType) {};\n\n/**\n * This has replaced BlobBuilder in Chrome since WebKit revision 84008.\n * @see http://lists.w3.org/Archives/Public/public-webapps/2011AprJun/0222.html\n * @constructor\n */\nfunction WebKitBlobBuilder() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append0\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append1\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-append2\n * @param {string|Blob|ArrayBuffer} data\n * @param {string=} endings\n * @return {undefined}\n */\nWebKitBlobBuilder.prototype.append = function(data, endings) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-BlobBuilder-getBlob\n * @param {string=} contentType\n * @return {!Blob}\n */\nWebKitBlobBuilder.prototype.getBlob = function(contentType) {};\n\n\n/**\n * @record\n * @see https://dev.w3.org/2009/dap/file-system/file-dir-sys.html#the-flags-dictionary\n */\nfunction FileSystemFlags() {};\n\n/** @type {(undefined|boolean)} */\nFileSystemFlags.prototype.create;\n\n/** @type {(undefined|boolean)} */\nFileSystemFlags.prototype.exclusive;\n\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-directoryentry-interface\n * @constructor\n * @extends {Entry}\n */\nfunction DirectoryEntry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-createReader\n * @return {!DirectoryReader}\n */\nDirectoryEntry.prototype.createReader = function() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-getFile\n * @param {string} path\n * @param {!FileSystemFlags=} options\n * @param {function(!FileEntry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.getFile = function(path, options, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-getDirectory\n * @param {string} path\n * @param {!FileSystemFlags=} options\n * @param {function(!DirectoryEntry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.getDirectory = function(path, options, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryEntry-removeRecursively\n * @param {function()} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryEntry.prototype.removeRecursively = function(successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-directoryreader-interface\n * @constructor\n */\nfunction DirectoryReader() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-DirectoryReader-readEntries\n * @param {function(!Array)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nDirectoryReader.prototype.readEntries = function(successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-entry-interface\n * @constructor\n */\nfunction Entry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-isFile\n * @type {boolean}\n */\nEntry.prototype.isFile;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-isDirectory\n * @type {boolean}\n */\nEntry.prototype.isDirectory;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-name\n * @type {string}\n */\nEntry.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-fullPath\n * @type {string}\n */\nEntry.prototype.fullPath;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-filesystem\n * @type {!FileSystem}\n */\nEntry.prototype.filesystem;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-moveTo\n * @param {!DirectoryEntry} parent\n * @param {string=} newName\n * @param {function(!Entry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.moveTo = function(parent, newName, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-copyTo\n * @param {!DirectoryEntry} parent\n * @param {string=} newName\n * @param {function(!Entry)=} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.copyTo = function(parent, newName, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-toURL\n * @param {string=} mimeType\n * @return {string}\n */\nEntry.prototype.toURL = function(mimeType) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-remove\n * @param {function()} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.remove = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-getMetadata\n * @param {function(!Metadata)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.getMetadata = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Entry-getParent\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nEntry.prototype.getParent = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-file\n * @param {!Array=} opt_contents\n * @param {string=} opt_name\n * @param {{type: (string|undefined), lastModified: (number|undefined)}=}\n * opt_properties\n * @constructor\n * @extends {Blob}\n */\nfunction File(opt_contents, opt_name, opt_properties) {}\n\n/**\n * Chrome uses this instead of name.\n * @deprecated Use name instead.\n * @type {string}\n */\nFile.prototype.fileName;\n\n/**\n * Chrome uses this instead of size.\n * @deprecated Use size instead.\n * @type {string}\n */\nFile.prototype.fileSize;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-name\n * @type {string}\n */\nFile.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-lastModifiedDate\n * @type {Date}\n */\nFile.prototype.lastModifiedDate;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-lastModified\n * @type {number}\n */\nFile.prototype.lastModified;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-fileentry-interface\n * @constructor\n * @extends {Entry}\n */\nfunction FileEntry() {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileEntry-createWriter\n * @param {function(!FileWriter)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nFileEntry.prototype.createWriter = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileEntry-file\n * @param {function(!File)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nFileEntry.prototype.file = function(successCallback, errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#FileErrorInterface\n * @constructor\n * @extends {DOMError}\n */\nfunction FileError() {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-NOT_FOUND_ERR\n * @type {number}\n */\nFileError.prototype.NOT_FOUND_ERR = 1;\n\n/** @type {number} */\nFileError.NOT_FOUND_ERR = 1;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-SECURITY_ERR\n * @type {number}\n */\nFileError.prototype.SECURITY_ERR = 2;\n\n/** @type {number} */\nFileError.SECURITY_ERR = 2;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-ABORT_ERR\n * @type {number}\n */\nFileError.prototype.ABORT_ERR = 3;\n\n/** @type {number} */\nFileError.ABORT_ERR = 3;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-NOT_READABLE_ERR\n * @type {number}\n */\nFileError.prototype.NOT_READABLE_ERR = 4;\n\n/** @type {number} */\nFileError.NOT_READABLE_ERR = 4;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-ENCODING_ERR\n * @type {number}\n */\nFileError.prototype.ENCODING_ERR = 5;\n\n/** @type {number} */\nFileError.ENCODING_ERR = 5;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileError-NO_MODIFICATION_ALLOWED_ERR\n * @type {number}\n */\nFileError.prototype.NO_MODIFICATION_ALLOWED_ERR = 6;\n\n/** @type {number} */\nFileError.NO_MODIFICATION_ALLOWED_ERR = 6;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileException-INVALID_STATE_ERR\n * @type {number}\n */\nFileError.prototype.INVALID_STATE_ERR = 7;\n\n/** @type {number} */\nFileError.INVALID_STATE_ERR = 7;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileException-SYNTAX_ERR\n * @type {number}\n */\nFileError.prototype.SYNTAX_ERR = 8;\n\n/** @type {number} */\nFileError.SYNTAX_ERR = 8;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileError-INVALID_MODIFICATION_ERR\n * @type {number}\n */\nFileError.prototype.INVALID_MODIFICATION_ERR = 9;\n\n/** @type {number} */\nFileError.INVALID_MODIFICATION_ERR = 9;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileError-QUOTA_EXCEEDED_ERR\n * @type {number}\n */\nFileError.prototype.QUOTA_EXCEEDED_ERR = 10;\n\n/** @type {number} */\nFileError.QUOTA_EXCEEDED_ERR = 10;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileException-TYPE_MISMATCH_ERR\n * @type {number}\n */\nFileError.prototype.TYPE_MISMATCH_ERR = 11;\n\n/** @type {number} */\nFileError.TYPE_MISMATCH_ERR = 11;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileException-PATH_EXISTS_ERR\n * @type {number}\n */\nFileError.prototype.PATH_EXISTS_ERR = 12;\n\n/** @type {number} */\nFileError.PATH_EXISTS_ERR = 12;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-code-exception\n * @type {number}\n * @deprecated Use the 'name' or 'message' attributes of DOMError rather than\n * 'code'\n */\nFileError.prototype.code;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-filereader\n * @constructor\n * @implements {EventTarget}\n */\nfunction FileReader() {}\n\n/** @override */\nFileReader.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nFileReader.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nFileReader.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsArrayBuffer\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsArrayBuffer = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsBinaryStringAsync\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsBinaryString = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsText\n * @param {!Blob} blob\n * @param {string=} encoding\n * @return {undefined}\n */\nFileReader.prototype.readAsText = function(blob, encoding) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readAsDataURL\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileReader.prototype.readAsDataURL = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-abort\n * @return {undefined}\n */\nFileReader.prototype.abort = function() {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-empty\n * @type {number}\n */\nFileReader.prototype.EMPTY = 0;\n\n/** @type {number} */\nFileReader.EMPTY = 0;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-loading\n * @type {number}\n */\nFileReader.prototype.LOADING = 1;\n\n/** @type {number} */\nFileReader.LOADING = 1;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-done\n * @type {number}\n */\nFileReader.prototype.DONE = 2;\n\n/** @type {number} */\nFileReader.DONE = 2;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-readystate\n * @type {number}\n */\nFileReader.prototype.readyState;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-result\n * @type {string|Blob|ArrayBuffer}\n */\nFileReader.prototype.result;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-error\n * @type {FileError}\n */\nFileReader.prototype.error;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onloadstart\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onloadstart;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onprogress\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onprogress;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onload\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onload;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onabort\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onabort;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onerror\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onerror;\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-onloadend\n * @type {?function(!ProgressEvent)}\n */\nFileReader.prototype.onloadend;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#idl-def-FileSaver\n * @constructor\n */\nfunction FileSaver() {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-abort\n * @return {undefined}\n */\nFileSaver.prototype.abort = function() {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-INIT\n * @type {number}\n */\nFileSaver.prototype.INIT = 0;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-WRITING\n * @type {number}\n */\nFileSaver.prototype.WRITING = 1;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-DONE\n * @type {number}\n */\nFileSaver.prototype.DONE = 2;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-readyState\n * @type {number}\n */\nFileSaver.prototype.readyState;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-error\n * @type {FileError}\n */\nFileSaver.prototype.error;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwritestart\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwritestart;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onprogress\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onprogress;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwrite\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwrite;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onabort\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onabort;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onerror\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onerror;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileSaver-onwriteend\n * @type {?function(!ProgressEvent)}\n */\nFileSaver.prototype.onwriteend;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#the-filesystem-interface\n * @constructor\n */\nfunction FileSystem() {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileSystem-name\n * @type {string}\n */\nFileSystem.prototype.name;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-FileSystem-root\n * @type {!DirectoryEntry}\n */\nFileSystem.prototype.root;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#idl-def-FileWriter\n * @constructor\n * @extends {FileSaver}\n */\nfunction FileWriter() {}\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-position\n * @type {number}\n */\nFileWriter.prototype.position;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-length\n * @type {number}\n */\nFileWriter.prototype.length;\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-write\n * @param {!Blob} blob\n * @return {undefined}\n */\nFileWriter.prototype.write = function(blob) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-seek\n * @param {number} offset\n * @return {undefined}\n */\nFileWriter.prototype.seek = function(offset) {};\n\n/**\n * @see http://www.w3.org/TR/file-writer-api/#widl-FileWriter-truncate\n * @param {number} size\n * @return {undefined}\n */\nFileWriter.prototype.truncate = function(size) {};\n\n/**\n * LocalFileSystem interface, implemented by Window and WorkerGlobalScope.\n * @see http://www.w3.org/TR/file-system-api/#idl-def-LocalFileSystem\n * @constructor\n */\nfunction LocalFileSystem() {}\n\n/**\n * Metadata interface.\n * @see http://www.w3.org/TR/file-system-api/#idl-def-Metadata\n * @constructor\n */\nfunction Metadata() {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Metadata-modificationTime\n * @type {!Date}\n */\nMetadata.prototype.modificationTime;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-Metadata-size\n * @type {number}\n */\nMetadata.prototype.size;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-TEMPORARY\n * @type {number}\n*/\nWindow.prototype.TEMPORARY = 0;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-PERSISTENT\n * @type {number}\n*/\nWindow.prototype.PERSISTENT = 1;\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction requestFileSystem(type, size, successCallback, errorCallback) {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.requestFileSystem = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction resolveLocalFileSystemURI(uri, successCallback, errorCallback) {}\n\n/**\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.resolveLocalFileSystemURI = function(uri, successCallback,\n errorCallback) {}\n\n/**\n * This has replaced requestFileSystem in Chrome since WebKit revision 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction webkitRequestFileSystem(type, size, successCallback, errorCallback) {}\n\n/**\n * This has replaced requestFileSystem in Chrome since WebKit revision 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-requestFileSystem\n * @param {number} type\n * @param {number} size\n * @param {function(!FileSystem)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.webkitRequestFileSystem = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * This has replaced resolveLocalFileSystemURI in Chrome since WebKit revision\n * 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nfunction webkitResolveLocalFileSystemURI(uri, successCallback, errorCallback) {}\n\n/**\n * This has replaced resolveLocalFileSystemURI in Chrome since WebKit revision\n * 84224.\n * @see http://www.w3.org/TR/file-system-api/#widl-LocalFileSystem-resolveLocalFileSystemURI\n * @param {string} uri\n * @param {function(!Entry)} successCallback\n * @param {function(!FileError)=} errorCallback\n * @return {undefined}\n */\nWindow.prototype.webkitResolveLocalFileSystemURI = function(uri, successCallback,\n errorCallback) {}\n\n// WindowBlobURIMethods interface, implemented by Window and WorkerGlobalScope.\n// There are three APIs for this: the old specced API, the new specced API, and\n// the webkit-prefixed API.\n// @see http://www.w3.org/TR/FileAPI/#creating-revoking\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nfunction createObjectURL(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nWindow.prototype.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nfunction revokeObjectURL(url) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nWindow.prototype.revokeObjectURL = function(url) {};\n\n/**\n * This has been replaced by URL in Chrome since WebKit revision 75739.\n * @constructor\n * @param {string} urlString\n * @param {string=} opt_base\n */\nfunction webkitURL(urlString, opt_base) {}\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!Object} obj\n * @return {string}\n */\nwebkitURL.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nwebkitURL.revokeObjectURL = function(url) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @constructor\n */\nfunction StorageInfo() {}\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {number}\n * */\nStorageInfo.prototype.TEMPORARY = 0;\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {number}\n */\nStorageInfo.prototype.PERSISTENT = 1;\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage#requestQuota\n * @param {number} type\n * @param {number} size\n * @param {function(number)} successCallback\n * @param {function(!DOMException)=} errorCallback\n * @return {undefined}\n */\nStorageInfo.prototype.requestQuota = function(type, size, successCallback,\n errorCallback) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage#queryUsageAndQuota\n * @param {number} type\n * @param {function(number, number)} successCallback\n * @param {function(!DOMException)=} errorCallback\n * @return {undefined}\n */\nStorageInfo.prototype.queryUsageAndQuota = function(type, successCallback,\n errorCallback) {};\n\n/**\n * @see https://developers.google.com/chrome/whitepapers/storage\n * @type {!StorageInfo}\n */\nWindow.prototype.webkitStorageInfo;\n\n/**\n * @see https://dvcs.w3.org/hg/quota/raw-file/tip/Overview.html#storagequota-interface.\n * @constructor\n */\nfunction StorageQuota() {}\n\n/**\n * @param {number} size\n * @param {function(number)=} opt_successCallback\n * @param {function(!DOMException)=} opt_errorCallback\n * @return {undefined}\n */\nStorageQuota.prototype.requestQuota = function(size, opt_successCallback,\n opt_errorCallback) {};\n\n/**\n * @param {function(number, number)} successCallback\n * @param {function(!DOMException)=} opt_errorCallback\n * @return {undefined}\n */\nStorageQuota.prototype.queryUsageAndQuota = function(successCallback,\n opt_errorCallback) {};\n\n\n/**\n * @type {!StorageQuota}\n * @see https://developer.chrome.com/apps/offline_storage\n */\nNavigator.prototype.webkitPersistentStorage;\n\n/**\n * @type {!StorageQuota}\n * @see https://developer.chrome.com/apps/offline_storage\n */\nNavigator.prototype.webkitTemporaryStorage;\n","externs/flash.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all the Flash Object JavaScript methods. This\n * file depends on w3c_dom2.js.\n * Created from\n * http://www.adobe.com/support/flash/publishexport/scriptingwithflash/scriptingwithflash_03.html\n *\n * @externs\n * @author ajp@google.com (Andy Perelson)\n */\n\n\n// Standard Methods.\n\n/**\n * Call a Flash function exported by ExternalInterface.\n * @param {string} xmlString The XML string passed to Flash. The outer element\n * should be {@code }. A sample invocation string:\n * {@code \n * test}\n * @return {string} The serialized return value from Flash that you can eval.\n */\nHTMLObjectElement.prototype.CallFunction = function(xmlString) {};\n\n/**\n * Returns the value of the Flash variable specified by varName or null if the\n * variable does not exist.\n * @param {string} varName The variable name.\n * @return {string?} The variable value.\n */\nHTMLObjectElement.prototype.GetVariable = function(varName) {};\n\n/**\n * Activates the frame number specified by {@code frameNumber} in the current\n * movie.\n * @param {number} frameNumber A non-negative integer frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.GotoFrame = function(frameNumber) {};\n\n/**\n * @return {boolean} Whether the movie is currently playing.\n */\nHTMLObjectElement.prototype.IsPlaying = function() {};\n\n/**\n * Loads the movie identified by {@code url} to the layer specified by {@code\n * layerNumber}.\n * @param {number} layerNumber The layer number.\n * @param {string} url The movie URL.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.LoadMovie = function(layerNumber, url) {};\n\n/**\n * Pans a zoomed-in movie to the coordinates specified by x and y. Use mode to\n * specify whether the values for x and y are pixels or a percent of the window.\n * When mode is 0, the coordinates are pixels; when mode is 1, the coordinates\n * are percent of the window.\n * @param {number} x The x-coordinate.\n * @param {number} y The y-coordinate.\n * @param {number} mode The mode.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Pan = function(x, y, mode) {};\n\n/**\n * @return {number} The percent of the Flash Player movie that has streamed\n * into the browser so far; Possible values are from 0 to 100.\n */\nHTMLObjectElement.prototype.PercentLoaded = function() {};\n\n/**\n * Starts playing the movie.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Play = function() {};\n\n/**\n * Goes to the first frame.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Rewind = function() {};\n\n/**\n * Sets the value of the flash variable.\n * @param {string} variableName The variable name.\n * @param {string} value The value.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.SetVariable = function(variableName, value) {};\n\n/**\n * Zooms in on a rectangular area of the movie. The units of the coordinates\n * are in twips (1440 units per inch).\n * @param {number} left The left coordinate.\n * @param {number} top The top coordinate.\n * @param {number} right The right coordinate.\n * @param {number} bottom The bottom coordinate.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.SetZoomRect = function(left, top, right, bottom) {};\n\n/**\n * Stops playing the movie.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.StopPlay = function() {};\n\n/**\n * @return {number} The total number of frames in the movie.\n */\nHTMLObjectElement.prototype.TotalFrames = function() {};\n\n/**\n * Zooms the view by a relative scale factor.\n * @param {number} percent The percentage scale factor, should be an integer.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.Zoom = function(percent) {};\n\n\n// TellTarget Methods.\n\n/**\n * Executes the action in the timeline specified by {@code target} in the\n * specified frame.\n * @param {string} target The timeline.\n * @param {number} frameNumber The frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TCallFrame = function(target, frameNumber) {};\n\n/**\n * Executes the action in the timeline specified by {@code target} in the\n * specified frame.\n * @param {string} target The timeline.\n * @param {string} label The frame label.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TCallLabel = function(target, label) {};\n\n/**\n * Returns the number of the current frame for the specified timeline.\n * @param {string} target The timeline.\n * @return {number} The number of the current frame.\n */\nHTMLObjectElement.prototype.TCurentFrame = function(target) {};\n\n/**\n * Returns the label of the current frame for the specified timeline.\n * @param {string} target The timeline.\n * @return {string} The label of the current frame, empty string if no\n * current frame.\n */\nHTMLObjectElement.prototype.TCurrentLabel = function(target) {};\n\n/**\n * Returns a string indicating the value of the property in the\n * specified timeline.\n * @param {string} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @return {string} The value of the property.\n */\nHTMLObjectElement.prototype.TGetProperty = function(target, property) {};\n\n/**\n * Returns a number indicating the value of the property in the specified\n * timeline.\n * @param {string} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @return {number} A number indicating the value of the property.\n */\nHTMLObjectElement.prototype.TGetPropertyAsNumber = function(target, property) {};\n\n/**\n * Goes to the specified frame number in the specified timeline.\n * @param {string} target The timeline.\n * @param {number} frameNumber The frame number.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TGotoFrame = function(target, frameNumber) {};\n\n/**\n * Goes to the specified frame label in the specified timeline.\n * @param {string} target The timeline.\n * @param {string} label The framelabel.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TGotoLabel = function(target, label) {};\n\n/**\n * Plays the specified timeline.\n * @param {number} target The timeline.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TPlay = function(target) {};\n\n/**\n * Sets the value of the property in the specified timeline.\n * @param {number} target The timeline.\n * @param {number} property The integer corresponding to the desired property.\n * @param {string|number} value The value.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TSetProperty = function(target, property, value) {};\n\n/**\n * Stops the specified timeline.\n * @param {number} target The timeline.\n * @return {undefined}\n */\nHTMLObjectElement.prototype.TStopPlay = function(target) {};\n","externs/gecko_xml.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for all the extensions over some of the\n * W3C's XML specifications by Gecko. This file depends on\n * w3c_xml.js. The whole file has been fully type annotated.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/**\n * XMLSerializer can be used to convert DOM subtree or DOM document into text.\n * XMLSerializer is available to unprivileged scripts.\n *\n * XMLSerializer is mainly useful for applications and extensions based on\n * Mozilla platform. While it's available to web pages, it's not part of any\n * standard and level of support in other browsers is unknown.\n *\n * @constructor\n */\nfunction XMLSerializer() {}\n\n/**\n * Returns the serialized subtree in the form of a string\n * @param {Node} subtree\n * @return {string}\n */\nXMLSerializer.prototype.serializeToString = function(subtree) {};\n\n/**\n * The subtree rooted by the specified element is serialized to a byte stream\n * using the character set specified.\n *\n * @param {Node} subtree\n * @return {Object}\n */\nXMLSerializer.prototype.serializeToStream = function(subtree) {};\n\n/**\n * DOMParser is mainly useful for applications and extensions based on Mozilla\n * platform. While it's available to web pages, it's not part of any standard and\n * level of support in other browsers is unknown.\n *\n * @constructor\n */\nfunction DOMParser() {}\n\n/**\n * The string passed in is parsed into a DOM document.\n *\n * Example:\n * var parser = new DOMParser();\n * var doc = parser.parseFromString(aStr, \"text/xml\");\n *\n * @param {string} src The UTF16 string to be parsed.\n * @param {string} type The content type of the string.\n * @return {Document}\n */\nDOMParser.prototype.parseFromString = function(src, type) {};\n","externs/html5.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all the extensions over the\n * W3C's DOM3 specification in HTML5. This file depends on\n * w3c_dom3.js. The whole file has been fully type annotated.\n *\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/index.html\n * @see http://dev.w3.org/html5/spec/Overview.html\n *\n * This also includes Typed Array definitions from\n * http://www.khronos.org/registry/typedarray/specs/latest/\n *\n * This relies on w3c_event.js being included first.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n */\n\n/** @type {?HTMLSlotElement} */\nNode.prototype.assignedSlot;\n\n/**\n * Note: In IE, the contains() method only exists on Elements, not Nodes.\n * Therefore, it is recommended that you use the Conformance framework to\n * prevent calling this on Nodes which are not Elements.\n * @see https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect\n *\n * @param {Node} n The node to check\n * @return {boolean} If 'n' is this Node, or is contained within this Node.\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Node.contains\n * @nosideeffects\n */\nNode.prototype.contains = function(n) {};\n\n/** @type {boolean} */\nNode.prototype.isConnected;\n\n/**\n * @constructor\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#the-canvas-element\n * @extends {HTMLElement}\n */\nfunction HTMLCanvasElement() {}\n\n/** @type {number} */\nHTMLCanvasElement.prototype.width;\n\n/** @type {number} */\nHTMLCanvasElement.prototype.height;\n\n/**\n * @see https://www.w3.org/TR/html5/scripting-1.html#dom-canvas-toblob\n * @param {function(!Blob)} callback\n * @param {string=} opt_type\n * @param {...*} var_args\n * @throws {Error}\n */\nHTMLCanvasElement.prototype.toBlob = function(callback, opt_type, var_args) {};\n\n/**\n * @param {string=} opt_type\n * @param {...*} var_args\n * @return {string}\n * @throws {Error}\n */\nHTMLCanvasElement.prototype.toDataURL = function(opt_type, var_args) {};\n\n/**\n * @param {string} contextId\n * @param {Object=} opt_args\n * @return {Object}\n */\nHTMLCanvasElement.prototype.getContext = function(contextId, opt_args) {};\n\n/**\n * @see https://www.w3.org/TR/mediacapture-fromelement/\n * @param {number=} opt_framerate\n * @return {!MediaStream}\n * @throws {Error}\n * */\nHTMLCanvasElement.prototype.captureStream = function(opt_framerate) {};\n\n/**\n * @typedef {HTMLImageElement|HTMLVideoElement|HTMLCanvasElement}\n */\nvar CanvasImageSource;\n\n/**\n * @interface\n * @see https://www.w3.org/TR/2dcontext/#canvaspathmethods\n */\nfunction CanvasPathMethods() {}\n\n/**\n * @return {undefined}\n */\nCanvasPathMethods.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.quadraticCurveTo = function(cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasPathMethods.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n */\nCanvasPathMethods.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasPathMethods.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n */\nCanvasPathMethods.prototype.arc = function(\n x, y, radius, startAngle, endAngle, opt_anticlockwise) {};\n\n/**\n * @constructor\n * @implements {CanvasPathMethods}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#path2d-objects\n */\nfunction Path2D() {}\n\n/**\n * @return {undefined}\n * @override\n */\nPath2D.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.quadraticCurveTo = function(cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nPath2D.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n * @override\n */\nPath2D.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n * @override\n */\nPath2D.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} optAnticlockwise\n * @return {undefined}\n * @override\n */\nPath2D.prototype.arc = function(\n x, y, radius, startAngle, endAngle, optAnticlockwise) {};\n\n/**\n * @param {Path2D} path\n * @return {undefined}\n */\nPath2D.prototype.addPath = function(path) {};\n\n/**\n * @interface\n * @see https://www.w3.org/TR/2dcontext/#canvasdrawingstyles\n */\nfunction CanvasDrawingStyles() {}\n\n/** @type {number} */\nCanvasDrawingStyles.prototype.lineWidth;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.lineCap;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.lineJoin;\n\n/** @type {number} */\nCanvasDrawingStyles.prototype.miterLimit;\n\n/**\n * @param {Array} segments\n * @return {undefined}\n */\nCanvasDrawingStyles.prototype.setLineDash;\n\n/**\n * @return {!Array}\n */\nCanvasDrawingStyles.prototype.getLineDash;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.font;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.textAlign;\n\n/** @type {string} */\nCanvasDrawingStyles.prototype.textBaseline;\n\n/**\n * @constructor\n * @implements {CanvasDrawingStyles}\n * @implements {CanvasPathMethods}\n * @see http://www.w3.org/TR/2dcontext/#canvasrenderingcontext2d\n */\nfunction CanvasRenderingContext2D() {}\n\n/** @const {!HTMLCanvasElement} */\nCanvasRenderingContext2D.prototype.canvas;\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.save = function() {};\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.restore = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.scale = function(x, y) {};\n\n/**\n * @param {number} angle\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.rotate = function(angle) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.translate = function(x, y) {};\n\n/**\n * @param {number} m11\n * @param {number} m12\n * @param {number} m21\n * @param {number} m22\n * @param {number} dx\n * @param {number} dy\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.transform = function(\n m11, m12, m21, m22, dx, dy) {};\n\n/**\n * @param {number} m11\n * @param {number} m12\n * @param {number} m21\n * @param {number} m22\n * @param {number} dx\n * @param {number} dy\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setTransform = function(\n m11, m12, m21, m22, dx, dy) {};\n\n/**\n * @param {number} x0\n * @param {number} y0\n * @param {number} x1\n * @param {number} y1\n * @return {!CanvasGradient}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.createLinearGradient = function(\n x0, y0, x1, y1) {};\n\n/**\n * @param {number} x0\n * @param {number} y0\n * @param {number} r0\n * @param {number} x1\n * @param {number} y1\n * @param {number} r1\n * @return {!CanvasGradient}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.createRadialGradient = function(\n x0, y0, r0, x1, y1, r1) {};\n\n/**\n * @param {CanvasImageSource} image\n * @param {string} repetition\n * @return {?CanvasPattern}\n * @throws {Error}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#dom-context-2d-createpattern\n */\nCanvasRenderingContext2D.prototype.createPattern = function(\n image, repetition) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.clearRect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fillRect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.strokeRect = function(x, y, w, h) {};\n\n/**\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.beginPath = function() {};\n\n/**\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.closePath = function() {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.moveTo = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.lineTo = function(x, y) {};\n\n/**\n * @param {number} cpx\n * @param {number} cpy\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.quadraticCurveTo = function(\n cpx, cpy, x, y) {};\n\n/**\n * @param {number} cp1x\n * @param {number} cp1y\n * @param {number} cp2x\n * @param {number} cp2y\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.bezierCurveTo = function(\n cp1x, cp1y, cp2x, cp2y, x, y) {};\n\n/**\n * @param {number} x1\n * @param {number} y1\n * @param {number} x2\n * @param {number} y2\n * @param {number} radius\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.arcTo = function(x1, y1, x2, y2, radius) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} w\n * @param {number} h\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.rect = function(x, y, w, h) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radius\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n * @override\n */\nCanvasRenderingContext2D.prototype.arc = function(\n x, y, radius, startAngle, endAngle, opt_anticlockwise) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} radiusX\n * @param {number} radiusY\n * @param {number} rotation\n * @param {number} startAngle\n * @param {number} endAngle\n * @param {boolean=} opt_anticlockwise\n * @return {undefined}\n * @see http://developer.mozilla.org/en/docs/Web/API/CanvasRenderingContext2D/ellipse\n */\nCanvasRenderingContext2D.prototype.ellipse = function(\n x, y, radiusX, radiusY, rotation, startAngle, endAngle, opt_anticlockwise) {\n};\n\n/**\n * @param {Path2D|string=} optFillRuleOrPath\n * @param {string=} optFillRule\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fill = function(optFillRuleOrPath, optFillRule) {};\n\n/**\n * @param {Path2D=} optStroke\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.stroke = function(optStroke) {};\n\n/**\n * @param {Element} element\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.drawFocusIfNeeded = function(element) {};\n\n/**\n * @param {Path2D|string=} optFillRuleOrPath\n * @param {string=} optFillRule\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.clip = function(optFillRuleOrPath, optFillRule) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/isPointInStroke\n */\nCanvasRenderingContext2D.prototype.isPointInStroke = function(x, y) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {string=} opt_fillRule\n * @return {boolean}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.isPointInPath = function(\n x, y, opt_fillRule) {};\n\n/**\n * @param {string} text\n * @param {number} x\n * @param {number} y\n * @param {number=} opt_maxWidth\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.fillText = function(\n text, x, y, opt_maxWidth) {};\n\n/**\n * @param {string} text\n * @param {number} x\n * @param {number} y\n * @param {number=} opt_maxWidth\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.strokeText = function(\n text, x, y, opt_maxWidth) {};\n\n/**\n * @param {string} text\n * @return {!TextMetrics}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.measureText = function(text) {};\n\n/**\n * @param {CanvasImageSource} image\n * @param {number} dx Destination x coordinate.\n * @param {number} dy Destination y coordinate.\n * @param {number=} opt_dw Destination box width. Defaults to the image width.\n * @param {number=} opt_dh Destination box height.\n * Defaults to the image height.\n * @param {number=} opt_sx Source box x coordinate. Used to select a portion of\n * the source image to draw. Defaults to 0.\n * @param {number=} opt_sy Source box y coordinate. Used to select a portion of\n * the source image to draw. Defaults to 0.\n * @param {number=} opt_sw Source box width. Used to select a portion of\n * the source image to draw. Defaults to the full image width.\n * @param {number=} opt_sh Source box height. Used to select a portion of\n * the source image to draw. Defaults to the full image height.\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.drawImage = function(\n image, dx, dy, opt_dw, opt_dh, opt_sx, opt_sy, opt_sw, opt_sh) {};\n\n/**\n * @param {number} sw\n * @param {number} sh\n * @return {!ImageData}\n * @throws {Error}\n * @nosideeffects\n */\nCanvasRenderingContext2D.prototype.createImageData = function(sw, sh) {};\n\n/**\n * @param {number} sx\n * @param {number} sy\n * @param {number} sw\n * @param {number} sh\n * @return {!ImageData}\n * @throws {Error}\n */\nCanvasRenderingContext2D.prototype.getImageData = function(sx, sy, sw, sh) {};\n\n/**\n * @param {ImageData} imagedata\n * @param {number} dx\n * @param {number} dy\n * @param {number=} opt_dirtyX\n * @param {number=} opt_dirtyY\n * @param {number=} opt_dirtyWidth\n * @param {number=} opt_dirtyHeight\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.putImageData = function(imagedata, dx, dy,\n opt_dirtyX, opt_dirtyY, opt_dirtyWidth, opt_dirtyHeight) {};\n\n/**\n * Note: WebKit only\n * @param {number|string=} opt_a\n * @param {number=} opt_b\n * @param {number=} opt_c\n * @param {number=} opt_d\n * @param {number=} opt_e\n * @see http://developer.apple.com/library/safari/#documentation/appleapplications/reference/WebKitDOMRef/CanvasRenderingContext2D_idl/Classes/CanvasRenderingContext2D/index.html\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setFillColor;\n\n/**\n * Note: WebKit only\n * @param {number|string=} opt_a\n * @param {number=} opt_b\n * @param {number=} opt_c\n * @param {number=} opt_d\n * @param {number=} opt_e\n * @see http://developer.apple.com/library/safari/#documentation/appleapplications/reference/WebKitDOMRef/CanvasRenderingContext2D_idl/Classes/CanvasRenderingContext2D/index.html\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setStrokeColor;\n\n/**\n * @return {!Array}\n */\nCanvasRenderingContext2D.prototype.getLineDash;\n\n/**\n * @param {Array} segments\n * @return {undefined}\n */\nCanvasRenderingContext2D.prototype.setLineDash;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.fillColor;\n\n/**\n * @type {string|!CanvasGradient|!CanvasPattern}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#fill-and-stroke-styles:dom-context-2d-fillstyle\n * @implicitCast\n */\nCanvasRenderingContext2D.prototype.fillStyle;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.font;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.globalAlpha;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.globalCompositeOperation;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.lineWidth;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.lineCap;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.lineJoin;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.miterLimit;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowBlur;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.shadowColor;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowOffsetX;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.shadowOffsetY;\n\n/**\n * @type {string|!CanvasGradient|!CanvasPattern}\n * @see https://html.spec.whatwg.org/multipage/scripting.html#fill-and-stroke-styles:dom-context-2d-strokestyle\n * @implicitCast\n */\nCanvasRenderingContext2D.prototype.strokeStyle;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.strokeColor;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.textAlign;\n\n/** @type {string} */\nCanvasRenderingContext2D.prototype.textBaseline;\n\n/** @type {number} */\nCanvasRenderingContext2D.prototype.lineDashOffset;\n\n/**\n * @constructor\n */\nfunction CanvasGradient() {}\n\n/**\n * @param {number} offset\n * @param {string} color\n * @return {undefined}\n */\nCanvasGradient.prototype.addColorStop = function(offset, color) {};\n\n/**\n * @constructor\n */\nfunction CanvasPattern() {}\n\n/**\n * @constructor\n */\nfunction TextMetrics() {}\n\n/** @const {number} */\nTextMetrics.prototype.width;\n\n/**\n * @param {Uint8ClampedArray|number} dataOrWidth In the first form, this is the\n * array of pixel data. In the second form, this is the image width.\n * @param {number} widthOrHeight In the first form, this is the image width. In\n * the second form, this is the image height.\n * @param {number=} opt_height In the first form, this is the optional image\n * height. The second form omits this argument.\n * @see https://html.spec.whatwg.org/multipage/scripting.html#imagedata\n * @constructor\n */\nfunction ImageData(dataOrWidth, widthOrHeight, opt_height) {}\n\n/** @const {Uint8ClampedArray} */\nImageData.prototype.data;\n\n/** @const {number} */\nImageData.prototype.width;\n\n/** @const {number} */\nImageData.prototype.height;\n\n/**\n * @see https://www.w3.org/TR/html51/webappapis.html#webappapis-images\n * @interface\n */\nfunction ImageBitmap() {}\n\n/**\n * @type {number}\n * @const\n */\nImageBitmap.prototype.width;\n\n/**\n * @type {number}\n * @const\n */\nImageBitmap.prototype.height;\n\n/**\n * @constructor\n */\nfunction ClientInformation() {}\n\n/** @type {boolean} */\nClientInformation.prototype.onLine;\n\n/**\n * @param {string} protocol\n * @param {string} uri\n * @param {string} title\n * @return {undefined}\n */\nClientInformation.prototype.registerProtocolHandler = function(\n protocol, uri, title) {};\n\n/**\n * @param {string} mimeType\n * @param {string} uri\n * @param {string} title\n * @return {undefined}\n */\nClientInformation.prototype.registerContentHandler = function(\n mimeType, uri, title) {};\n\n// HTML5 Database objects\n/**\n * @constructor\n */\nfunction Database() {}\n\n/**\n * @type {string}\n */\nDatabase.prototype.version;\n\n/**\n * @param {function(!SQLTransaction) : void} callback\n * @param {(function(!SQLError) : void)=} opt_errorCallback\n * @param {Function=} opt_Callback\n * @return {undefined}\n */\nDatabase.prototype.transaction = function(\n callback, opt_errorCallback, opt_Callback) {};\n\n/**\n * @param {function(!SQLTransaction) : void} callback\n * @param {(function(!SQLError) : void)=} opt_errorCallback\n * @param {Function=} opt_Callback\n * @return {undefined}\n */\nDatabase.prototype.readTransaction = function(\n callback, opt_errorCallback, opt_Callback) {};\n\n/**\n * @param {string} oldVersion\n * @param {string} newVersion\n * @param {function(!SQLTransaction) : void} callback\n * @param {function(!SQLError) : void} errorCallback\n * @param {Function} successCallback\n * @return {undefined}\n */\nDatabase.prototype.changeVersion = function(\n oldVersion, newVersion, callback, errorCallback, successCallback) {};\n\n/**\n * @interface\n */\nfunction DatabaseCallback() {}\n\n/**\n * @param {!Database} db\n * @return {undefined}\n */\nDatabaseCallback.prototype.handleEvent = function(db) {};\n\n/**\n * @constructor\n */\nfunction SQLError() {}\n\n/**\n * @type {number}\n */\nSQLError.prototype.code;\n\n/**\n * @type {string}\n */\nSQLError.prototype.message;\n\n/**\n * @constructor\n */\nfunction SQLTransaction() {}\n\n/**\n * @param {string} sqlStatement\n * @param {Array<*>=} opt_queryArgs\n * @param {SQLStatementCallback=} opt_callback\n * @param {(function(!SQLTransaction, !SQLError) : (boolean|void))=}\n * opt_errorCallback\n * @return {undefined}\n */\nSQLTransaction.prototype.executeSql = function(\n sqlStatement, opt_queryArgs, opt_callback, opt_errorCallback) {};\n\n/**\n * @typedef {(function(!SQLTransaction, !SQLResultSet) : void)}\n */\nvar SQLStatementCallback;\n\n/**\n * @constructor\n */\nfunction SQLResultSet() {}\n\n/**\n * @type {number}\n */\nSQLResultSet.prototype.insertId;\n\n/**\n * @type {number}\n */\nSQLResultSet.prototype.rowsAffected;\n\n/**\n * @type {!SQLResultSetRowList}\n */\nSQLResultSet.prototype.rows;\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see http://www.w3.org/TR/webdatabase/#sqlresultsetrowlist\n */\nfunction SQLResultSetRowList() {}\n\n/**\n * @type {number}\n */\nSQLResultSetRowList.prototype.length;\n\n/**\n * @param {number} index\n * @return {Object}\n * @nosideeffects\n */\nSQLResultSetRowList.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @param {string} version\n * @param {string} description\n * @param {number} size\n * @param {(DatabaseCallback|function(Database))=} opt_callback\n * @return {!Database}\n */\nfunction openDatabase(name, version, description, size, opt_callback) {}\n\n/**\n * @param {string} name\n * @param {string} version\n * @param {string} description\n * @param {number} size\n * @param {(DatabaseCallback|function(Database))=} opt_callback\n * @return {!Database}\n */\nWindow.prototype.openDatabase =\n function(name, version, description, size, opt_callback) {};\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-complete\n */\nHTMLImageElement.prototype.complete;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-naturalwidth\n */\nHTMLImageElement.prototype.naturalWidth;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/html5/embedded-content-0.html#dom-img-naturalheight\n */\nHTMLImageElement.prototype.naturalHeight;\n\n/**\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/embedded-content-1.html#attr-img-crossorigin\n */\nHTMLImageElement.prototype.crossOrigin;\n\n/**\n * This is a superposition of the Window and Worker postMessage methods.\n * @param {*} message\n * @param {(string|!Array)=} opt_targetOriginOrTransfer\n * @param {(string|!Array|!Array)=}\n * opt_targetOriginOrPortsOrTransfer\n * @return {void}\n */\nfunction postMessage(message, opt_targetOriginOrTransfer,\n opt_targetOriginOrPortsOrTransfer) {}\n\n/**\n * The postMessage method (as implemented in Opera).\n * @param {string} message\n */\nDocument.prototype.postMessage = function(message) {};\n\n/**\n * Document head accessor.\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dom.html#the-head-element-0\n * @type {HTMLHeadElement}\n */\nDocument.prototype.head;\n\n/**\n * @see https://developer.apple.com/webapps/docs/documentation/AppleApplications/Reference/SafariJSRef/DOMApplicationCache/DOMApplicationCache.html\n * @constructor\n * @implements {EventTarget}\n */\nfunction DOMApplicationCache() {}\n\n/** @override */\nDOMApplicationCache.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nDOMApplicationCache.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nDOMApplicationCache.prototype.dispatchEvent = function(evt) {};\n\n/**\n * The object isn't associated with an application cache. This can occur if the\n * update process fails and there is no previous cache to revert to, or if there\n * is no manifest file.\n * @type {number}\n */\nDOMApplicationCache.prototype.UNCACHED = 0;\n\n/**\n * The cache is idle.\n * @type {number}\n */\nDOMApplicationCache.prototype.IDLE = 1;\n\n/**\n * The update has started but the resources are not downloaded yet - for\n * example, this can happen when the manifest file is fetched.\n * @type {number}\n */\nDOMApplicationCache.prototype.CHECKING = 2;\n\n/**\n * The resources are being downloaded into the cache.\n * @type {number}\n */\nDOMApplicationCache.prototype.DOWNLOADING = 3;\n\n/**\n * Resources have finished downloading and the new cache is ready to be used.\n * @type {number}\n */\nDOMApplicationCache.prototype.UPDATEREADY = 4;\n\n/**\n * The cache is obsolete.\n * @type {number}\n */\nDOMApplicationCache.prototype.OBSOLETE = 5;\n\n/**\n * The current status of the application cache.\n * @type {number}\n */\nDOMApplicationCache.prototype.status;\n\n/**\n * Sent when the update process finishes for the first time; that is, the first\n * time an application cache is saved.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.oncached;\n\n/**\n * Sent when the cache update process begins.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onchecking;\n\n/**\n * Sent when the update process begins downloading resources in the manifest\n * file.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.ondownloading;\n\n/**\n * Sent when an error occurs.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onerror;\n\n/**\n * Sent when the update process finishes but the manifest file does not change.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onnoupdate;\n\n/**\n * Sent when each resource in the manifest file begins to download.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onprogress;\n\n/**\n * Sent when there is an existing application cache, the update process\n * finishes, and there is a new application cache ready for use.\n * @type {?function(!Event)}\n */\nDOMApplicationCache.prototype.onupdateready;\n\n/**\n * Replaces the active cache with the latest version.\n * @throws {DOMException}\n * @return {undefined}\n */\nDOMApplicationCache.prototype.swapCache = function() {};\n\n/**\n * Manually triggers the update process.\n * @throws {DOMException}\n * @return {undefined}\n */\nDOMApplicationCache.prototype.update = function() {};\n\n/** @type {DOMApplicationCache} */\nvar applicationCache;\n\n/** @type {DOMApplicationCache} */\nWindow.prototype.applicationCache;\n\n/**\n * @see https://developer.mozilla.org/En/DOM/Worker/Functions_available_to_workers\n * @param {...string} var_args\n * @return {undefined}\n */\nWindow.prototype.importScripts = function(var_args) {};\n\n/**\n * @see https://developer.mozilla.org/En/DOM/Worker/Functions_available_to_workers\n * @param {...string} var_args\n * @return {undefined}\n */\nfunction importScripts(var_args) {}\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @constructor\n * @implements {EventTarget}\n */\nfunction WebWorker() {}\n\n/** @override */\nWebWorker.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWebWorker.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nWebWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Stops the worker process\n * @return {undefined}\n */\nWebWorker.prototype.terminate = function() {};\n\n/**\n * Posts a message to the worker thread.\n * @param {string} message\n * @return {undefined}\n */\nWebWorker.prototype.postMessage = function(message) {};\n\n/**\n * Sent when the worker thread posts a message to its creator.\n * @type {?function(!MessageEvent<*>)}\n */\nWebWorker.prototype.onmessage;\n\n/**\n * Sent when the worker thread encounters an error.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nWebWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @constructor\n * @implements {EventTarget}\n */\nfunction Worker(opt_arg0) {}\n\n/** @override */\nWorker.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWorker.prototype.removeEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Stops the worker process\n * @return {undefined}\n */\nWorker.prototype.terminate = function() {};\n\n/**\n * Posts a message to the worker thread.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nWorker.prototype.postMessage = function(message, opt_transfer) {};\n\n/**\n * Posts a message to the worker thread.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nWorker.prototype.webkitPostMessage = function(message, opt_transfer) {};\n\n/**\n * Sent when the worker thread posts a message to its creator.\n * @type {?function(!MessageEvent<*>)}\n */\nWorker.prototype.onmessage;\n\n/**\n * Sent when the worker thread encounters an error.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @param {string} scriptURL The URL of the script to run in the SharedWorker.\n * @param {string=} opt_name A name that can later be used to obtain a\n * reference to the same SharedWorker.\n * @constructor\n * @implements {EventTarget}\n */\nfunction SharedWorker(scriptURL, opt_name) {}\n\n/** @override */\nSharedWorker.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSharedWorker.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSharedWorker.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {!MessagePort}\n */\nSharedWorker.prototype.port;\n\n/**\n * Called on network errors for loading the initial script.\n * TODO(tbreisacher): Should this change to function(!ErrorEvent)?\n * @type {?function(!Event)}\n */\nSharedWorker.prototype.onerror;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @see http://www.w3.org/TR/url-1/#dom-urlutilsreadonly\n * @interface\n */\nfunction WorkerLocation() {}\n\n/** @type {string} */\nWorkerLocation.prototype.href;\n\n/** @type {string} */\nWorkerLocation.prototype.origin;\n\n/** @type {string} */\nWorkerLocation.prototype.protocol;\n\n/** @type {string} */\nWorkerLocation.prototype.host;\n\n/** @type {string} */\nWorkerLocation.prototype.hostname;\n\n/** @type {string} */\nWorkerLocation.prototype.port;\n\n/** @type {string} */\nWorkerLocation.prototype.pathname;\n\n/** @type {string} */\nWorkerLocation.prototype.search;\n\n/** @type {string} */\nWorkerLocation.prototype.hash;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {EventTarget}\n */\nfunction WorkerGlobalScope() {}\n\n/** @type {!WorkerGlobalScope} */\nWorkerGlobalScope.prototype.self;\n\n/** @type {!WorkerLocation} */\nWorkerGlobalScope.prototype.location;\n\n/**\n * Closes the worker represented by this WorkerGlobalScope.\n * @return {undefined}\n */\nWorkerGlobalScope.prototype.close = function() {};\n\n/**\n * Sent when the worker encounters an error.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.onerror;\n\n/**\n * Sent when the worker goes offline.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.onoffline;\n\n/**\n * Sent when the worker goes online.\n * @type {?function(!Event)}\n */\nWorkerGlobalScope.prototype.ononline;\n\n/** @type {!WorkerPerformance} */\nWorkerGlobalScope.prototype.performance;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction DedicatedWorkerGlobalScope() {}\n\n/**\n * Posts a message to creator of this worker.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nDedicatedWorkerGlobalScope.prototype.postMessage =\n function(message, opt_transfer) {};\n\n/**\n * Posts a message to creator of this worker.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nDedicatedWorkerGlobalScope.prototype.webkitPostMessage =\n function(message, opt_transfer) {};\n\n/**\n * Sent when the creator posts a message to this worker.\n * @type {?function(!MessageEvent<*>)}\n */\nDedicatedWorkerGlobalScope.prototype.onmessage;\n\n/**\n * @see http://dev.w3.org/html5/workers/\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction SharedWorkerGlobalScope() {}\n\n/** @type {string} */\nSharedWorkerGlobalScope.prototype.name;\n\n/**\n * Sent when a connection to this worker is opened.\n * @type {?function(!Event)}\n */\nSharedWorkerGlobalScope.prototype.onconnect;\n\n/** @type {!Array|undefined} */\nHTMLElement.observedAttributes;\n\n/**\n * @param {!Document} oldDocument\n * @param {!Document} newDocument\n */\nHTMLElement.prototype.adoptedCallback = function(oldDocument, newDocument) {};\n\n/**\n * @param {!{mode: string}} options\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.attachShadow = function(options) {};\n\n/**\n * @param {string} attributeName\n * @param {?string} oldValue\n * @param {?string} newValue\n * @param {?string} namespace\n */\nHTMLElement.prototype.attributeChangedCallback = function(attributeName, oldValue, newValue, namespace) {};\n\n/** @type {function()|undefined} */\nHTMLElement.prototype.connectedCallback;\n\n/** @type {Element} */\nHTMLElement.prototype.contextMenu;\n\n/** @type {function()|undefined} */\nHTMLElement.prototype.disconnectedCallback;\n\n/** @type {boolean} */\nHTMLElement.prototype.draggable;\n\n/**\n * This is actually a DOMSettableTokenList property. However since that\n * interface isn't currently defined and no known browsers implement this\n * feature, just define the property for now.\n *\n * @const\n * @type {Object}\n */\nHTMLElement.prototype.dropzone;\n\n/**\n * @see http://www.w3.org/TR/html5/dom.html#dom-getelementsbyclassname\n * @param {string} classNames\n * @return {!NodeList}\n * @nosideeffects\n */\nHTMLElement.prototype.getElementsByClassName = function(classNames) {};\n// NOTE: Document.prototype.getElementsByClassName is in gecko_dom.js\n\n/** @type {boolean} */\nHTMLElement.prototype.hidden;\n\n/** @type {boolean} */\nHTMLElement.prototype.spellcheck;\n\n/**\n * @see https://dom.spec.whatwg.org/#dictdef-getrootnodeoptions\n * @typedef {{\n * composed: boolean\n * }}\n */\nvar GetRootNodeOptions;\n\n/**\n * @see https://dom.spec.whatwg.org/#dom-node-getrootnode\n * @param {GetRootNodeOptions=} opt_options\n * @return {!Node}\n */\nNode.prototype.getRootNode = function(opt_options) {};\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.createShadowRoot;\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @return {!ShadowRoot}\n */\nHTMLElement.prototype.webkitCreateShadowRoot;\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @type {ShadowRoot}\n */\nHTMLElement.prototype.shadowRoot;\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @return {!NodeList}\n */\nHTMLElement.prototype.getDestinationInsertionPoints = function() {};\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @type {function()}\n */\nHTMLElement.prototype.createdCallback;\n\n/**\n * @see http://w3c.github.io/webcomponents/explainer/#lifecycle-callbacks\n * @type {function()}\n */\nHTMLElement.prototype.attachedCallback;\n\n/**\n * @see http://w3c.github.io/webcomponents/explainer/#lifecycle-callbacks\n * @type {function()}\n */\nHTMLElement.prototype.detachedCallback;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.download;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.hash;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.host;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.hostname;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.pathname;\n\n/**\n * The 'ping' attribute is known to be supported in recent versions (as of\n * mid-2014) of Chrome, Safari, and Firefox, and is not supported in any\n * current version of Internet Explorer.\n *\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#hyperlink-auditing\n */\nHTMLAnchorElement.prototype.ping;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.port;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.protocol;\n\n/** @type {string} */\nHTMLAnchorElement.prototype.search;\n\n/** @type {string} */\nHTMLAreaElement.prototype.download;\n\n/**\n * @type {string}\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#hyperlink-auditing\n */\nHTMLAreaElement.prototype.ping;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html-markup/iframe.html#iframe.attrs.srcdoc\n */\nHTMLIFrameElement.prototype.srcdoc;\n\n/**\n * @type {?string}\n * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-iframe-element.html#attr-iframe-sandbox\n */\nHTMLIFrameElement.prototype.sandbox;\n\n/** @type {string} */\nHTMLInputElement.prototype.autocomplete;\n\n/** @type {string} */\nHTMLInputElement.prototype.dirname;\n\n/** @type {FileList} */\nHTMLInputElement.prototype.files;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#dom-input-indeterminate\n */\nHTMLInputElement.prototype.indeterminate;\n\n/** @type {string} */\nHTMLInputElement.prototype.list;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.max;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.min;\n\n/** @type {string} */\nHTMLInputElement.prototype.pattern;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.multiple;\n\n/** @type {string} */\nHTMLInputElement.prototype.placeholder;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.required;\n\n/** @implicitCast @type {string} */\nHTMLInputElement.prototype.step;\n\n/** @type {Date} */\nHTMLInputElement.prototype.valueAsDate;\n\n/** @type {number} */\nHTMLInputElement.prototype.valueAsNumber;\n\n/**\n * Changes the form control's value by the value given in the step attribute\n * multiplied by opt_n.\n * @param {number=} opt_n step multiplier. Defaults to 1.\n * @return {undefined}\n */\nHTMLInputElement.prototype.stepDown = function(opt_n) {};\n\n/**\n * Changes the form control's value by the value given in the step attribute\n * multiplied by opt_n.\n * @param {number=} opt_n step multiplier. Defaults to 1.\n * @return {undefined}\n */\nHTMLInputElement.prototype.stepUp = function(opt_n) {};\n\n\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement\n */\nfunction HTMLMediaElement() {}\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_NOTHING; // = 0\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_METADATA; // = 1\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_CURRENT_DATA; // = 2\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_FUTURE_DATA; // = 3\n\n/**\n * @type {number}\n * @const\n */\nHTMLMediaElement.HAVE_ENOUGH_DATA; // = 4\n\n/** @type {MediaError} */\nHTMLMediaElement.prototype.error;\n\n/** @type {string} */\nHTMLMediaElement.prototype.src;\n\n/** @type {string} */\nHTMLMediaElement.prototype.currentSrc;\n\n/** @type {number} */\nHTMLMediaElement.prototype.networkState;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.autobuffer;\n\n/** @type {!TimeRanges} */\nHTMLMediaElement.prototype.buffered;\n\n/** @type {!MediaStream} */\nHTMLMediaElement.prototype.srcObject;\n\n/**\n * Loads the media element.\n * @return {undefined}\n */\nHTMLMediaElement.prototype.load = function() {};\n\n/**\n * @param {string} type Type of the element in question in question.\n * @return {string} Whether it can play the type.\n * @nosideeffects\n */\nHTMLMediaElement.prototype.canPlayType = function(type) {};\n\n/** Event handlers */\n\n/** @type {?function(Event)} */\nHTMLMediaElement.prototype.onabort;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.oncanplay;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.oncanplaythrough;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.ondurationchange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onemptied;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onended;\n\n/** @type {?function(Event)} */\nHTMLMediaElement.prototype.onerror;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadeddata;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadedmetadata;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onloadstart;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onpause;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onplay;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onplaying;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onprogress;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onratechange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onseeked;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onseeking;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onstalled;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onsuspend;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.ontimeupdate;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onvolumechange;\n\n/** @type {?function(!Event)} */\nHTMLMediaElement.prototype.onwaiting;\n\n/** @type {?function(Event)} */\nHTMLImageElement.prototype.onload;\n\n/** @type {?function(Event)} */\nHTMLImageElement.prototype.onerror;\n\n/** @type {number} */\nHTMLMediaElement.prototype.readyState;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.seeking;\n\n/**\n * The current time, in seconds.\n * @type {number}\n */\nHTMLMediaElement.prototype.currentTime;\n\n/**\n * The absolute timeline offset.\n * @return {!Date}\n */\nHTMLMediaElement.prototype.getStartDate = function() {};\n\n/**\n * The length of the media in seconds.\n * @type {number}\n */\nHTMLMediaElement.prototype.duration;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.paused;\n\n/** @type {number} */\nHTMLMediaElement.prototype.defaultPlaybackRate;\n\n/** @type {number} */\nHTMLMediaElement.prototype.playbackRate;\n\n/** @type {TimeRanges} */\nHTMLMediaElement.prototype.played;\n\n/** @type {TimeRanges} */\nHTMLMediaElement.prototype.seekable;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.ended;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.autoplay;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.loop;\n\n/**\n * Starts playing the media.\n * @return {?Promise} This is a *nullable* Promise on purpose unlike\n * the HTML5 spec because supported older browsers (incl. Smart TVs) don't\n * return a Promise.\n */\nHTMLMediaElement.prototype.play = function() {};\n\n/**\n * Pauses the media.\n * @return {undefined}\n */\nHTMLMediaElement.prototype.pause = function() {};\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.controls;\n\n/**\n * The audio volume, from 0.0 (silent) to 1.0 (loudest).\n * @type {number}\n */\nHTMLMediaElement.prototype.volume;\n\n/** @type {boolean} */\nHTMLMediaElement.prototype.muted;\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#dom-media-addtexttrack\n * @param {string} kind Kind of the text track.\n * @param {string=} opt_label Label of the text track.\n * @param {string=} opt_language Language of the text track.\n * @return {!TextTrack} TextTrack object added to the media element.\n */\nHTMLMediaElement.prototype.addTextTrack =\n function(kind, opt_label, opt_language) {};\n\n/** @type {!TextTrackList} */\nHTMLMediaElement.prototype.textTracks;\n\n/**\n * The ID of the audio device through which output is being delivered, or an\n * empty string if using the default device.\n *\n * Implemented as a draft spec in Chrome 49+.\n *\n * @see https://w3c.github.io/mediacapture-output/#htmlmediaelement-extensions\n * @type {string}\n */\nHTMLMediaElement.prototype.sinkId;\n\n/**\n * Sets the audio device through which output should be delivered.\n *\n * Implemented as a draft spec in Chrome 49+.\n *\n * @param {string} sinkId The ID of the audio output device, or empty string\n * for default device.\n *\n * @see https://w3c.github.io/mediacapture-output/#htmlmediaelement-extensions\n * @return {!Promise}\n */\nHTMLMediaElement.prototype.setSinkId = function(sinkId) {};\n\n\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see https://html.spec.whatwg.org/multipage/dom.html#htmlunknownelement\n * @see https://html.spec.whatwg.org/multipage/scripting.html#customized-built-in-element-restrictions\n * @see https://w3c.github.io/webcomponents/spec/custom/#custom-elements-api\n */\nfunction HTMLUnknownElement() {}\n\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/\n * @return {!NodeList}\n */\nText.prototype.getDestinationInsertionPoints = function() {};\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttracklist\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TextTrackList() {}\n\n/** @type {number} */\nTextTrackList.prototype.length;\n\n/**\n * @param {string} id\n * @return {TextTrack}\n */\nTextTrackList.prototype.getTrackById = function(id) {};\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrack\n * @constructor\n * @implements {EventTarget}\n */\nfunction TextTrack() {}\n\n/**\n * @param {TextTrackCue} cue\n * @return {undefined}\n */\nTextTrack.prototype.addCue = function(cue) {};\n\n/**\n * @param {TextTrackCue} cue\n * @return {undefined}\n */\nTextTrack.prototype.removeCue = function(cue) {};\n\n/**\n * @const {TextTrackCueList}\n */\nTextTrack.prototype.activeCues;\n\n/**\n * @const {TextTrackCueList}\n */\nTextTrack.prototype.cues;\n\n/**\n * @type {string}\n */\nTextTrack.prototype.mode;\n\n/** @override */\nTextTrack.prototype.addEventListener = function(\n type, listener, opt_useCapture) {};\n\n/** @override */\nTextTrack.prototype.dispatchEvent = function(evt) {};\n\n/** @override */\nTextTrack.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrackcuelist\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TextTrackCueList() {}\n\n/** @const {number} */\nTextTrackCueList.prototype.length;\n\n/**\n * @param {string} id\n * @return {TextTrackCue}\n */\nTextTrackCueList.prototype.getCueById = function(id) {};\n\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#texttrackcue\n * @constructor\n * @param {number} startTime\n * @param {number} endTime\n * @param {string} text\n */\nfunction TextTrackCue(startTime, endTime, text) {}\n\n/** @type {string} */\nTextTrackCue.prototype.id;\n\n/** @type {number} */\nTextTrackCue.prototype.startTime;\n\n/** @type {number} */\nTextTrackCue.prototype.endTime;\n\n/** @type {string} */\nTextTrackCue.prototype.text;\n\n\n\n/**\n * @see https://w3c.github.io/webvtt/#vttregion\n * @constructor\n */\nfunction VTTRegion() {}\n\n/** @type {string} */\nVTTRegion.prototype.id;\n\n/** @type {number} */\nVTTRegion.prototype.width;\n\n/** @type {number} */\nVTTRegion.prototype.lines;\n\n/** @type {number} */\nVTTRegion.prototype.regionAnchorX;\n\n/** @type {number} */\nVTTRegion.prototype.regionAnchorY;\n\n/** @type {number} */\nVTTRegion.prototype.viewportAnchorX;\n\n/** @type {number} */\nVTTRegion.prototype.viewportAnchorY;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-scrollsetting\n * @type {string}\n */\nVTTRegion.prototype.scroll;\n\n\n\n/**\n * @see http://dev.w3.org/html5/webvtt/#the-vttcue-interface\n * @constructor\n * @extends {TextTrackCue}\n * @param {number} startTime\n * @param {number} endTime\n * @param {string} text\n */\nfunction VTTCue(startTime, endTime, text) {}\n\n/** @type {?VTTRegion} */\nVTTCue.prototype.region;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-directionsetting\n * @type {string}\n */\nVTTCue.prototype.vertical;\n\n/** @type {boolean} */\nVTTCue.prototype.snapToLines;\n\n/** @type {(number|string)} */\nVTTCue.prototype.line;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-linealignsetting\n * @type {string}\n */\nVTTCue.prototype.lineAlign;\n\n/** @type {(number|string)} */\nVTTCue.prototype.position;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-positionalignsetting\n * @type {string}\n */\nVTTCue.prototype.positionAlign;\n\n/** @type {number} */\nVTTCue.prototype.size;\n\n/**\n * @see https://w3c.github.io/webvtt/#enumdef-alignsetting\n * @type {string}\n */\nVTTCue.prototype.align;\n\n/** @type {string} */\nVTTCue.prototype.text;\n\n/** @return {!DocumentFragment} */\nVTTCue.prototype.getCueAsHTML = function() {};\n\n\n/**\n * @constructor\n * @extends {HTMLMediaElement}\n */\nfunction HTMLAudioElement() {}\n\n/**\n * @constructor\n * @extends {HTMLMediaElement}\n * The webkit-prefixed attributes are defined in\n * https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/html/HTMLVideoElement.idl\n */\nfunction HTMLVideoElement() {}\n\n/**\n * Starts displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitEnterFullscreen = function() {};\n\n/**\n * Starts displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitEnterFullScreen = function() {};\n\n/**\n * Stops displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitExitFullscreen = function() {};\n\n/**\n * Stops displaying the video in full screen mode.\n * @return {undefined}\n */\nHTMLVideoElement.prototype.webkitExitFullScreen = function() {};\n\n/** @type {number} */\nHTMLVideoElement.prototype.width;\n\n/** @type {number} */\nHTMLVideoElement.prototype.height;\n\n/** @type {number} */\nHTMLVideoElement.prototype.videoWidth;\n\n/** @type {number} */\nHTMLVideoElement.prototype.videoHeight;\n\n/** @type {string} */\nHTMLVideoElement.prototype.poster;\n\n/** @type {boolean} */\nHTMLVideoElement.prototype.webkitSupportsFullscreen;\n\n/** @type {boolean} */\nHTMLVideoElement.prototype.webkitDisplayingFullscreen;\n\n/** @type {number} */\nHTMLVideoElement.prototype.webkitDecodedFrameCount;\n\n/** @type {number} */\nHTMLVideoElement.prototype.webkitDroppedFrameCount;\n\n/**\n * @typedef {{\n * creationTime: number,\n * totalVideoFrames: number,\n * droppedVideoFrames: number,\n * corruptedVideoFrames: number,\n * totalFrameDelay: number\n * }}\n */\nvar VideoPlaybackQuality;\n\n/**\n * @see https://w3c.github.io/media-source/#htmlvideoelement-extensions\n * @return {!VideoPlaybackQuality} Stats about the current playback.\n */\nHTMLVideoElement.prototype.getVideoPlaybackQuality = function() {};\n\n\n/**\n * @constructor\n */\nfunction MediaError() {}\n\n/** @type {number} */\nMediaError.prototype.code;\n\n/**\n * The fetching process for the media resource was aborted by the user agent at\n * the user's request.\n * @type {number}\n */\nMediaError.MEDIA_ERR_ABORTED;\n\n/**\n * A network error of some description caused the user agent to stop fetching\n * the media resource, after the resource was established to be usable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_NETWORK;\n\n/**\n * An error of some description occurred while decoding the media resource,\n * after the resource was established to be usable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_DECODE;\n\n/**\n * The media resource indicated by the src attribute was not suitable.\n * @type {number}\n */\nMediaError.MEDIA_ERR_SRC_NOT_SUPPORTED;\n\n// HTML5 MessageChannel\n/**\n * @see http://dev.w3.org/html5/spec/comms.html#messagechannel\n * @constructor\n */\nfunction MessageChannel() {}\n\n/**\n * Returns the first port.\n * @type {!MessagePort}\n */\nMessageChannel.prototype.port1;\n\n/**\n * Returns the second port.\n * @type {!MessagePort}\n */\nMessageChannel.prototype.port2;\n\n// HTML5 MessagePort\n/**\n * @see http://dev.w3.org/html5/spec/comms.html#messageport\n * @constructor\n * @implements {EventTarget}\n * @implements {Transferable}\n */\nfunction MessagePort() {}\n\n/** @override */\nMessagePort.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nMessagePort.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nMessagePort.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * Posts a message through the channel, optionally with the given\n * Array of Transferables.\n * @param {*} message\n * @param {Array=} opt_transfer\n * @return {undefined}\n */\nMessagePort.prototype.postMessage = function(message, opt_transfer) {\n};\n\n/**\n * Begins dispatching messages received on the port.\n * @return {undefined}\n */\nMessagePort.prototype.start = function() {};\n\n/**\n * Disconnects the port, so that it is no longer active.\n * @return {undefined}\n */\nMessagePort.prototype.close = function() {};\n\n/**\n * TODO(blickly): Change this to MessageEvent<*> and add casts as needed\n * @type {?function(!MessageEvent)}\n */\nMessagePort.prototype.onmessage;\n\n// HTML5 MessageEvent class\n/**\n * @typedef {Window|MessagePort|ServiceWorker}\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageeventsource\n */\nvar MessageEventSource;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageeventinit\n */\nfunction MessageEventInit() {}\n\n/** @type {T|undefined} */\nMessageEventInit.prototype.data;\n\n/** @type {(string|undefined)} */\nMessageEventInit.prototype.origin;\n\n/** @type {(string|undefined)} */\nMessageEventInit.prototype.lastEventId;\n\n/** @type {(?MessageEventSource|undefined)} */\nMessageEventInit.prototype.source;\n\n/** @type {(!Array|undefined)} */\nMessageEventInit.prototype.ports;\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/comms.html#messageevent\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {MessageEventInit=} opt_eventInitDict\n * @template T\n */\nfunction MessageEvent(type, opt_eventInitDict) {}\n\n/**\n * The data payload of the message.\n * @type {T}\n */\nMessageEvent.prototype.data;\n\n/**\n * The origin of the message, for server-sent events and cross-document\n * messaging.\n * @type {string}\n */\nMessageEvent.prototype.origin;\n\n/**\n * The last event ID, for server-sent events.\n * @type {string}\n */\nMessageEvent.prototype.lastEventId;\n\n/**\n * The window that dispatched the event.\n * @type {Window}\n */\nMessageEvent.prototype.source;\n\n/**\n * The Array of MessagePorts sent with the message, for cross-document\n * messaging and channel messaging.\n * @type {Array}\n */\nMessageEvent.prototype.ports;\n\n/**\n * Initializes the event in a manner analogous to the similarly-named methods in\n * the DOM Events interfaces.\n * @param {string} typeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @param {T=} dataArg\n * @param {string=} originArg\n * @param {string=} lastEventIdArg\n * @param {?MessageEventSource=} sourceArg\n * @param {!Array=} portsArg\n * @return {undefined}\n */\nMessageEvent.prototype.initMessageEvent = function(typeArg, canBubbleArg,\n cancelableArg, dataArg, originArg, lastEventIdArg, sourceArg, portsArg) {};\n\n/**\n * Initializes the event in a manner analogous to the similarly-named methods in\n * the DOM Events interfaces.\n * @param {string} namespaceURI\n * @param {string=} typeArg\n * @param {boolean=} canBubbleArg\n * @param {boolean=} cancelableArg\n * @param {T=} dataArg\n * @param {string=} originArg\n * @param {string=} lastEventIdArg\n * @param {?MessageEventSource=} sourceArg\n * @param {!Array=} portsArg\n * @return {undefined}\n */\nMessageEvent.prototype.initMessageEventNS = function(namespaceURI, typeArg,\n canBubbleArg, cancelableArg, dataArg, originArg, lastEventIdArg, sourceArg,\n portsArg) {};\n\n\n/**\n * HTML5 BroadcastChannel class.\n * @param {string} channelName\n * @see https://developer.mozilla.org/en-US/docs/Web/API/BroadcastChannel\n * @see https://html.spec.whatwg.org/multipage/comms.html#dom-broadcastchannel\n * @implements {EventTarget}\n * @constructor\n */\nfunction BroadcastChannel(channelName) {}\n\n/**\n * Sends the message, of any type of object, to each BroadcastChannel object\n * listening to the same channel.\n * @param {*} message\n */\nBroadcastChannel.prototype.postMessage;\n\n/**\n * Closes the channel object, indicating it won't get any new messages, and\n * allowing it to be, eventually, garbage collected.\n * @return {void}\n */\nBroadcastChannel.prototype.close;\n\n/** @override */\nBroadcastChannel.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nBroadcastChannel.prototype.dispatchEvent = function(evt) {};\n\n/** @override */\nBroadcastChannel.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/**\n * An EventHandler property that specifies the function to execute when a\n * message event is fired on this object.\n * @type {?function(!MessageEvent<*>)}\n */\nBroadcastChannel.prototype.onmessage;\n\n/**\n * The name of the channel.\n * @type {string}\n */\nBroadcastChannel.prototype.name;\n\n/**\n * HTML5 DataTransfer class.\n *\n * We say that this extends ClipboardData, because Event.prototype.clipboardData\n * is a DataTransfer on WebKit but a ClipboardData on IE. The interfaces are so\n * similar that it's easier to merge them.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n * @extends {ClipboardData}\n */\nfunction DataTransfer() {}\n\n/** @type {string} */\nDataTransfer.prototype.dropEffect;\n\n/** @type {string} */\nDataTransfer.prototype.effectAllowed;\n\n/** @type {!Array} */\nDataTransfer.prototype.types;\n\n/** @type {!FileList} */\nDataTransfer.prototype.files;\n\n/**\n * @param {string=} opt_format Format for which to remove data.\n * @override\n * @return {undefined}\n */\nDataTransfer.prototype.clearData = function(opt_format) {};\n\n/**\n * @param {string} format Format for which to set data.\n * @param {string} data Data to add.\n * @override\n * @return {boolean}\n */\nDataTransfer.prototype.setData = function(format, data) {};\n\n/**\n * @param {string} format Format for which to set data.\n * @return {string} Data for the given format.\n * @override\n */\nDataTransfer.prototype.getData = function(format) { return ''; };\n\n/**\n * @param {HTMLElement} img The image to use when dragging.\n * @param {number} x Horizontal position of the cursor.\n * @param {number} y Vertical position of the cursor.\n * @return {undefined}\n */\nDataTransfer.prototype.setDragImage = function(img, x, y) {};\n\n/**\n * @param {HTMLElement} elem Element to receive drag result events.\n * @return {undefined}\n */\nDataTransfer.prototype.addElement = function(elem) {};\n\n/**\n * Addition for accessing clipboard file data that are part of the proposed\n * HTML5 spec.\n * @type {DataTransfer}\n */\nMouseEvent.prototype.dataTransfer;\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see https://w3c.github.io/uievents/#idl-wheeleventinit\n */\nfunction WheelEventInit() {}\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaX;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaY;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaZ;\n\n/** @type {undefined|number} */\nWheelEventInit.prototype.deltaMode;\n\n/**\n * @param {string} type\n * @param {WheelEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#interface-WheelEvent\n * @constructor\n * @extends {MouseEvent}\n */\nfunction WheelEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_PIXEL;\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_LINE;\n\n/** @type {number} */\nWheelEvent.DOM_DELTA_PAGE;\n\n/** @const {number} */\nWheelEvent.prototype.deltaX;\n\n/** @const {number} */\nWheelEvent.prototype.deltaY;\n\n/** @const {number} */\nWheelEvent.prototype.deltaZ;\n\n/** @const {number} */\nWheelEvent.prototype.deltaMode;\n\n/**\n * HTML5 DataTransferItem class.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n */\nfunction DataTransferItem() {}\n\n/** @type {string} */\nDataTransferItem.prototype.kind;\n\n/** @type {string} */\nDataTransferItem.prototype.type;\n\n/**\n * @param {function(string)} callback\n * @return {undefined}\n */\nDataTransferItem.prototype.getAsString = function(callback) {};\n\n/**\n * @return {?File} The file corresponding to this item, or null.\n * @nosideeffects\n */\nDataTransferItem.prototype.getAsFile = function() { return null; };\n\n/**\n * @return {?Entry} The Entry corresponding to this item, or null. Note that\n * despite its name,this method only works in Chrome, and will eventually\n * be renamed to {@code getAsEntry}.\n * @nosideeffects\n */\nDataTransferItem.prototype.webkitGetAsEntry = function() { return null; };\n\n/**\n * HTML5 DataTransferItemList class. There are some discrepancies in the docs\n * on the whatwg.org site. When in doubt, these prototypes match what is\n * implemented as of Chrome 30.\n *\n * @see http://www.w3.org/TR/2011/WD-html5-20110113/dnd.html\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html\n * @see http://developers.whatwg.org/dnd.html#datatransferitem\n * @constructor\n * @implements {IArrayLike}\n */\nfunction DataTransferItemList() {}\n\n/** @type {number} */\nDataTransferItemList.prototype.length;\n\n/**\n * @param {number} i File to return from the list.\n * @return {DataTransferItem} The ith DataTransferItem in the list, or null.\n * @nosideeffects\n */\nDataTransferItemList.prototype.item = function(i) { return null; };\n\n/**\n * Adds an item to the list.\n * @param {string|!File} data Data for the item being added.\n * @param {string=} opt_type Mime type of the item being added. MUST be present\n * if the {@code data} parameter is a string.\n * @return {DataTransferItem}\n */\nDataTransferItemList.prototype.add = function(data, opt_type) {};\n\n/**\n * Removes an item from the list.\n * @param {number} i File to remove from the list.\n * @return {undefined}\n */\nDataTransferItemList.prototype.remove = function(i) {};\n\n/**\n * Removes all items from the list.\n * @return {undefined}\n */\nDataTransferItemList.prototype.clear = function() {};\n\n/** @type {!DataTransferItemList} */\nDataTransfer.prototype.items;\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see http://w3c.github.io/html/editing.html#dictdef-drageventinit\n */\nfunction DragEventInit() {}\n\n/** @type {undefined|?DataTransfer} */\nDragEventInit.prototype.dataTransfer;\n\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#the-dragevent-interface\n * @constructor\n * @extends {MouseEvent}\n * @param {string} type\n * @param {DragEventInit=} opt_eventInitDict\n */\nfunction DragEvent(type, opt_eventInitDict) {}\n\n/** @type {DataTransfer} */\nDragEvent.prototype.dataTransfer;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/progress-events/#progresseventinit\n */\nfunction ProgressEventInit() {}\n\n/** @type {undefined|boolean} */\nProgressEventInit.prototype.lengthComputable;\n\n/** @type {undefined|number} */\nProgressEventInit.prototype.loaded;\n\n/** @type {undefined|number} */\nProgressEventInit.prototype.total;\n\n/**\n * @constructor\n * @param {string} type\n * @param {ProgressEventInit=} opt_progressEventInitDict\n * @extends {Event}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/ProgressEvent\n */\nfunction ProgressEvent(type, opt_progressEventInitDict) {}\n\n/** @type {number} */\nProgressEvent.prototype.total;\n\n/** @type {number} */\nProgressEvent.prototype.loaded;\n\n/** @type {boolean} */\nProgressEvent.prototype.lengthComputable;\n\n\n/**\n * @constructor\n */\nfunction TimeRanges() {}\n\n/** @type {number} */\nTimeRanges.prototype.length;\n\n/**\n * @param {number} index The index.\n * @return {number} The start time of the range at index.\n * @throws {DOMException}\n */\nTimeRanges.prototype.start = function(index) { return 0; };\n\n/**\n * @param {number} index The index.\n * @return {number} The end time of the range at index.\n * @throws {DOMException}\n */\nTimeRanges.prototype.end = function(index) { return 0; };\n\n\n// HTML5 Web Socket class\n/**\n * @see http://dev.w3.org/html5/websockets/\n * @constructor\n * @param {string} url\n * @param {string=} opt_protocol\n * @implements {EventTarget}\n */\nfunction WebSocket(url, opt_protocol) {}\n\n/**\n * The connection has not yet been established.\n * @type {number}\n */\nWebSocket.CONNECTING = 0;\n\n/**\n * The WebSocket connection is established and communication is possible.\n * @type {number}\n */\nWebSocket.OPEN = 1;\n\n/**\n * The connection is going through the closing handshake, or the close() method has been invoked.\n * @type {number}\n */\nWebSocket.CLOSING = 2;\n\n/**\n * The connection has been closed or could not be opened.\n * @type {number}\n */\nWebSocket.CLOSED = 3;\n\n/** @override */\nWebSocket.prototype.addEventListener = function(type, listener, opt_options) {};\n\n/** @override */\nWebSocket.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nWebSocket.prototype.dispatchEvent = function(evt) {};\n\n/**\n * Returns the URL value that was passed to the constructor.\n * @type {string}\n */\nWebSocket.prototype.url;\n\n/**\n * Represents the state of the connection.\n * @type {number}\n */\nWebSocket.prototype.readyState;\n\n/**\n * Returns the number of bytes that have been queued but not yet sent.\n * @type {number}\n */\nWebSocket.prototype.bufferedAmount;\n\n/**\n * An event handler called on open event.\n * @type {?function(!Event)}\n */\nWebSocket.prototype.onopen;\n\n/**\n * An event handler called on message event.\n * TODO(blickly): Change this to MessageEvent<*> and add casts as needed\n * @type {?function(!MessageEvent)}\n */\nWebSocket.prototype.onmessage;\n\n/**\n * An event handler called on close event.\n * @type {?function(!Event)}\n */\nWebSocket.prototype.onclose;\n\n/**\n * Transmits data using the connection.\n * @param {string|ArrayBuffer|ArrayBufferView} data\n * @return {boolean}\n */\nWebSocket.prototype.send = function(data) {};\n\n/**\n * Closes the Web Socket connection or connection attempt, if any.\n * @param {number=} opt_code\n * @param {string=} opt_reason\n * @return {undefined}\n */\nWebSocket.prototype.close = function(opt_code, opt_reason) {};\n\n/**\n * @type {string} Sets the type of data (blob or arraybuffer) for binary data.\n */\nWebSocket.prototype.binaryType;\n\n// HTML5 History\n/**\n * @constructor\n */\nfunction History() {}\n\n/**\n * Pushes a new state into the session history.\n * @see http://www.w3.org/TR/html5/history.html#the-history-interface\n * @param {*} data New state.\n * @param {string} title The title for a new session history entry.\n * @param {string=} opt_url The URL for a new session history entry.\n * @return {undefined}\n */\nHistory.prototype.pushState = function(data, title, opt_url) {};\n\n/**\n * Replaces the current state in the session history.\n * @see http://www.w3.org/TR/html5/history.html#the-history-interface\n * @param {*} data New state.\n * @param {string} title The title for a session history entry.\n * @param {string=} opt_url The URL for a new session history entry.\n * @return {undefined}\n */\nHistory.prototype.replaceState = function(data, title, opt_url) {};\n\n/**\n * Pending state object.\n * @see https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Manipulating_the_browser_history#Reading_the_current_state\n * @type {*}\n */\nHistory.prototype.state;\n\n/**\n * Allows web applications to explicitly set default scroll restoration behavior\n * on history navigation. This property can be either auto or manual.\n *\n * Non-standard. Only supported in Chrome 46+.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/API/History\n * @see https://majido.github.io/scroll-restoration-proposal/history-based-api.html\n * @type {string}\n */\nHistory.prototype.scrollRestoration;\n\n/**\n * Add history property to Window.\n *\n * @type {!History}\n */\nWindow.prototype.history;\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#popstateevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{state: *}=} opt_eventInitDict\n */\nfunction PopStateEvent(type, opt_eventInitDict) {}\n\n/**\n * @type {*}\n */\nPopStateEvent.prototype.state;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {*} stateArg\n * @return {undefined}\n */\nPopStateEvent.prototype.initPopStateEvent = function(typeArg, canBubbleArg,\n cancelableArg, stateArg) {};\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#hashchangeevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{oldURL: string, newURL: string}=} opt_eventInitDict\n */\nfunction HashChangeEvent(type, opt_eventInitDict) {}\n\n/** @type {string} */\nHashChangeEvent.prototype.oldURL;\n\n/** @type {string} */\nHashChangeEvent.prototype.newURL;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {string} oldURLArg\n * @param {string} newURLArg\n * @return {undefined}\n */\nHashChangeEvent.prototype.initHashChangeEvent = function(typeArg, canBubbleArg,\n cancelableArg, oldURLArg, newURLArg) {};\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/#pagetransitionevent\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {{persisted: boolean}=} opt_eventInitDict\n */\nfunction PageTransitionEvent(type, opt_eventInitDict) {}\n\n/** @type {boolean} */\nPageTransitionEvent.prototype.persisted;\n\n/**\n * Initializes the event after it has been created with document.createEvent\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {*} persistedArg\n * @return {undefined}\n */\nPageTransitionEvent.prototype.initPageTransitionEvent = function(typeArg,\n canBubbleArg, cancelableArg, persistedArg) {};\n\n/**\n * @constructor\n * @implements {IArrayLike}\n */\nfunction FileList() {}\n\n/** @type {number} */\nFileList.prototype.length;\n\n/**\n * @param {number} i File to return from the list.\n * @return {File} The ith file in the list.\n * @nosideeffects\n */\nFileList.prototype.item = function(i) { return null; };\n\n/**\n * @type {boolean}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#withcredentials\n */\nXMLHttpRequest.prototype.withCredentials;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onloadstart\n */\nXMLHttpRequest.prototype.onloadstart;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#handler-xhr-onprogress\n */\nXMLHttpRequest.prototype.onprogress;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onabort\n */\nXMLHttpRequest.prototype.onabort;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onload\n */\nXMLHttpRequest.prototype.onload;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-ontimeout\n */\nXMLHttpRequest.prototype.ontimeout;\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://xhr.spec.whatwg.org/#handler-xhr-onloadend\n */\nXMLHttpRequest.prototype.onloadend;\n\n/**\n * @type {XMLHttpRequestUpload}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-upload-attribute\n */\nXMLHttpRequest.prototype.upload;\n\n/**\n * @param {string} mimeType The mime type to override with.\n * @return {undefined}\n */\nXMLHttpRequest.prototype.overrideMimeType = function(mimeType) {};\n\n/**\n * @type {string}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-responsetype-attribute\n */\nXMLHttpRequest.prototype.responseType;\n\n/**\n * @type {?(ArrayBuffer|Blob|Document|Object|string)}\n * @see http://dev.w3.org/2006/webapi/XMLHttpRequest-2/#the-response-attribute\n */\nXMLHttpRequest.prototype.response;\n\n\n/**\n * @type {ArrayBuffer}\n * Implemented as a draft spec in Firefox 4 as the way to get a requested array\n * buffer from an XMLHttpRequest.\n * @see https://developer.mozilla.org/En/Using_XMLHttpRequest#Receiving_binary_data_using_JavaScript_typed_arrays\n *\n * This property is not used anymore and should be removed.\n * @see https://github.com/google/closure-compiler/pull/1389\n */\nXMLHttpRequest.prototype.mozResponseArrayBuffer;\n\n/**\n * XMLHttpRequestEventTarget defines events for checking the status of a data\n * transfer between a client and a server. This should be a common base class\n * for XMLHttpRequest and XMLHttpRequestUpload.\n *\n * @constructor\n * @implements {EventTarget}\n */\nfunction XMLHttpRequestEventTarget() {}\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequestEventTarget.prototype.dispatchEvent = function(evt) {};\n\n/**\n * An event target to track the status of an upload.\n *\n * @constructor\n * @extends {XMLHttpRequestEventTarget}\n */\nfunction XMLHttpRequestUpload() {}\n\n/**\n * @type {?function(!ProgressEvent): void}\n * @see https://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#handler-xhr-onprogress\n */\nXMLHttpRequestUpload.prototype.onprogress;\n\n/**\n * @param {number=} opt_width\n * @param {number=} opt_height\n * @constructor\n * @extends {HTMLImageElement}\n */\nfunction Image(opt_width, opt_height) {}\n\n\n/**\n * Dataset collection.\n * This is really a DOMStringMap but it behaves close enough to an object to\n * pass as an object.\n * @type {!Object}\n * @const\n */\nHTMLElement.prototype.dataset;\n\n\n/**\n * @constructor\n * @implements {IArrayLike}\n * @see https://dom.spec.whatwg.org/#interface-domtokenlist\n */\nfunction DOMTokenList() {}\n\n/**\n * Returns the number of CSS classes applied to this Element.\n * @type {number}\n */\nDOMTokenList.prototype.length;\n\n/**\n * @param {number} index The index of the item to return.\n * @return {string} The CSS class at the specified index.\n * @nosideeffects\n */\nDOMTokenList.prototype.item = function(index) {};\n\n/**\n * @param {string} token The CSS class to check for.\n * @return {boolean} Whether the CSS class has been applied to the Element.\n * @nosideeffects\n */\nDOMTokenList.prototype.contains = function(token) {};\n\n/**\n * @param {...string} var_args The CSS class(es) to add to this element.\n * @return {undefined}\n */\nDOMTokenList.prototype.add = function(var_args) {};\n\n/**\n * @param {...string} var_args The CSS class(es) to remove from this element.\n * @return {undefined}\n */\nDOMTokenList.prototype.remove = function(var_args) {};\n\n/**\n * @param {string} token The CSS class to toggle from this element.\n * @param {boolean=} opt_force True to add the class whether it exists\n * or not. False to remove the class whether it exists or not.\n * This argument is not supported on IE 10 and below, according to\n * the MDN page linked below.\n * @return {boolean} False if the token was removed; True otherwise.\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element.classList\n */\nDOMTokenList.prototype.toggle = function(token, opt_force) {};\n\n/**\n * @return {string} A stringified representation of CSS classes.\n * @nosideeffects\n * @override\n */\nDOMTokenList.prototype.toString = function() {};\n\n/**\n * A better interface to CSS classes than className.\n * @type {!DOMTokenList}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Element/classList\n * @const\n */\nElement.prototype.classList;\n\n/**\n * Constraint Validation API properties and methods\n * @see http://www.w3.org/TR/2009/WD-html5-20090423/forms.html#the-constraint-validation-api\n */\n\n/** @return {boolean} */\nHTMLFormElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLFormElement.prototype.reportValidity = function() {};\n\n/** @type {boolean} */\nHTMLFormElement.prototype.noValidate;\n\n/** @constructor */\nfunction ValidityState() {}\n\n/** @type {boolean} */\nValidityState.prototype.badInput;\n\n/** @type {boolean} */\nValidityState.prototype.customError;\n\n/** @type {boolean} */\nValidityState.prototype.patternMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.rangeOverflow;\n\n/** @type {boolean} */\nValidityState.prototype.rangeUnderflow;\n\n/** @type {boolean} */\nValidityState.prototype.stepMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.typeMismatch;\n\n/** @type {boolean} */\nValidityState.prototype.tooLong;\n\n/** @type {boolean} */\nValidityState.prototype.tooShort;\n\n/** @type {boolean} */\nValidityState.prototype.valid;\n\n/** @type {boolean} */\nValidityState.prototype.valueMissing;\n\n\n/** @type {boolean} */\nHTMLButtonElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLButtonElement.prototype.labels;\n\n/** @type {string} */\nHTMLButtonElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLButtonElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLButtonElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLButtonElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLButtonElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLButtonElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formaction\n */\nHTMLButtonElement.prototype.formAction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formenctype\n */\nHTMLButtonElement.prototype.formEnctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formmethod\n */\nHTMLButtonElement.prototype.formMethod;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formtarget\n */\nHTMLButtonElement.prototype.formTarget;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.autofocus;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.formNoValidate;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formaction\n */\nHTMLInputElement.prototype.formAction;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formenctype\n */\nHTMLInputElement.prototype.formEnctype;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formmethod\n */\nHTMLInputElement.prototype.formMethod;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/forms.html#attr-fs-formtarget\n */\nHTMLInputElement.prototype.formTarget;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLInputElement.prototype.labels;\n\n/** @type {string} */\nHTMLInputElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLInputElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLInputElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLInputElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLInputElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLInputElement.prototype.setCustomValidity = function(message) {};\n\n/** @type {Element} */\nHTMLLabelElement.prototype.control;\n\n/** @type {boolean} */\nHTMLSelectElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLSelectElement.prototype.labels;\n\n/** @type {HTMLCollection} */\nHTMLSelectElement.prototype.selectedOptions;\n\n/** @type {string} */\nHTMLSelectElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLSelectElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLSelectElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLSelectElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLSelectElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLSelectElement.prototype.setCustomValidity = function(message) {};\n\n/** @type {boolean} */\nHTMLTextAreaElement.prototype.autofocus;\n\n/**\n * Can return null when hidden.\n * See https://html.spec.whatwg.org/multipage/forms.html#dom-lfe-labels\n * @const\n * @type {?NodeList}\n */\nHTMLTextAreaElement.prototype.labels;\n\n/** @type {string} */\nHTMLTextAreaElement.prototype.validationMessage;\n\n/**\n * @const\n * @type {ValidityState}\n */\nHTMLTextAreaElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLTextAreaElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLTextAreaElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLTextAreaElement.prototype.reportValidity = function() {};\n\n/**\n * @param {string} message\n * @return {undefined}\n */\nHTMLTextAreaElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @constructor\n * @extends {HTMLElement}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#htmlembedelement\n */\nfunction HTMLEmbedElement() {}\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/dimension-attributes.html#dom-dim-width\n */\nHTMLEmbedElement.prototype.width;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/dimension-attributes.html#dom-dim-height\n */\nHTMLEmbedElement.prototype.height;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#dom-embed-src\n */\nHTMLEmbedElement.prototype.src;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/html5/the-embed-element.html#dom-embed-type\n */\nHTMLEmbedElement.prototype.type;\n\n// Fullscreen APIs.\n\n/**\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-element-requestfullscreen\n * @return {undefined}\n */\nElement.prototype.requestFullscreen = function() {};\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-fullscreenenabled\n */\nDocument.prototype.fullscreenEnabled;\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-fullscreenelement\n */\nDocument.prototype.fullscreenElement;\n\n/**\n * @see http://www.w3.org/TR/2012/WD-fullscreen-20120703/#dom-document-exitfullscreen\n * @return {undefined}\n */\nDocument.prototype.exitFullscreen = function() {};\n\n// Externs definitions of browser current implementations.\n// Firefox 10 implementation.\nElement.prototype.mozRequestFullScreen = function() {};\n\nElement.prototype.mozRequestFullScreenWithKeys = function() {};\n\n/** @type {boolean} */\nDocument.prototype.mozFullScreen;\n\nDocument.prototype.mozCancelFullScreen = function() {};\n\n/** @type {Element} */\nDocument.prototype.mozFullScreenElement;\n\n/** @type {boolean} */\nDocument.prototype.mozFullScreenEnabled;\n\n// Chrome 21 implementation.\n/**\n * The current fullscreen element for the document is set to this element.\n * Valid only for Webkit browsers.\n * @param {number=} opt_allowKeyboardInput Whether keyboard input is desired.\n * Should use ALLOW_KEYBOARD_INPUT constant.\n * @return {undefined}\n */\nElement.prototype.webkitRequestFullScreen = function(opt_allowKeyboardInput) {};\n\n/**\n * The current fullscreen element for the document is set to this element.\n * Valid only for Webkit browsers.\n * @param {number=} opt_allowKeyboardInput Whether keyboard input is desired.\n * Should use ALLOW_KEYBOARD_INPUT constant.\n * @return {undefined}\n */\nElement.prototype.webkitRequestFullscreen = function(opt_allowKeyboardInput) {};\n\n/** @type {boolean} */\nDocument.prototype.webkitIsFullScreen;\n\nDocument.prototype.webkitCancelFullScreen = function() {};\n\n/** @type {boolean} */\nDocument.prototype.webkitFullscreenEnabled;\n\n/** @type {Element} */\nDocument.prototype.webkitCurrentFullScreenElement;\n\n/** @type {Element} */\nDocument.prototype.webkitFullscreenElement;\n\n/** @type {boolean} */\nDocument.prototype.webkitFullScreenKeyboardInputAllowed;\n\n// IE 11 implementation.\n// http://msdn.microsoft.com/en-us/library/ie/dn265028(v=vs.85).aspx\n/** @return {void} */\nElement.prototype.msRequestFullscreen = function() {};\n\n/** @return {void} */\nElement.prototype.msExitFullscreen = function() {};\n\n/** @type {boolean} */\nDocument.prototype.msFullscreenEnabled;\n\n/** @type {Element} */\nDocument.prototype.msFullscreenElement;\n\n/** @type {number} */\nElement.ALLOW_KEYBOARD_INPUT = 1;\n\n/** @type {number} */\nElement.prototype.ALLOW_KEYBOARD_INPUT = 1;\n\n\n/**\n * @typedef {{\n * childList: (boolean|undefined),\n * attributes: (boolean|undefined),\n * characterData: (boolean|undefined),\n * subtree: (boolean|undefined),\n * attributeOldValue: (boolean|undefined),\n * characterDataOldValue: (boolean|undefined),\n * attributeFilter: (!Array|undefined)\n * }}\n */\nvar MutationObserverInit;\n\n\n/** @constructor */\nfunction MutationRecord() {}\n\n/** @type {string} */\nMutationRecord.prototype.type;\n\n/** @type {Node} */\nMutationRecord.prototype.target;\n\n/** @type {!NodeList} */\nMutationRecord.prototype.addedNodes;\n\n/** @type {!NodeList} */\nMutationRecord.prototype.removedNodes;\n\n/** @type {?Node} */\nMutationRecord.prototype.previousSibling;\n\n/** @type {?Node} */\nMutationRecord.prototype.nextSibling;\n\n/** @type {?string} */\nMutationRecord.prototype.attributeName;\n\n/** @type {?string} */\nMutationRecord.prototype.attributeNamespace;\n\n/** @type {?string} */\nMutationRecord.prototype.oldValue;\n\n\n/**\n * @see http://www.w3.org/TR/domcore/#mutation-observers\n * @param {function(Array, MutationObserver)} callback\n * @constructor\n */\nfunction MutationObserver(callback) {}\n\n/**\n * @param {Node} target\n * @param {MutationObserverInit=} options\n * @return {undefined}\n */\nMutationObserver.prototype.observe = function(target, options) {};\n\nMutationObserver.prototype.disconnect = function() {};\n\n/**\n * @return {!Array}\n */\nMutationObserver.prototype.takeRecords = function() {};\n\n/**\n * @type {function(new:MutationObserver, function(Array))}\n */\nWindow.prototype.WebKitMutationObserver;\n\n/**\n * @type {function(new:MutationObserver, function(Array))}\n */\nWindow.prototype.MozMutationObserver;\n\n\n/**\n * @see http://www.w3.org/TR/page-visibility/\n * @type {VisibilityState}\n */\nDocument.prototype.visibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.mozVisibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.webkitVisibilityState;\n\n/**\n * @type {string}\n */\nDocument.prototype.msVisibilityState;\n\n/**\n * @see http://www.w3.org/TR/page-visibility/\n * @type {boolean}\n */\nDocument.prototype.hidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.mozHidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.webkitHidden;\n\n/**\n * @type {boolean}\n */\nDocument.prototype.msHidden;\n\n/**\n * @see http://www.w3.org/TR/components-intro/\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-register\n * @param {string} type\n * @param {{extends: (string|undefined), prototype: (Object|undefined)}=} options\n * @return {!Function} a constructor for the new tag. A generic function is the best we\n * can do here as it allows the return value to be annotated properly\n * at the call site.\n */\nDocument.prototype.registerElement = function(type, options) {};\n\n/**\n * This method is deprecated and should be removed by the end of 2014.\n * @see http://www.w3.org/TR/components-intro/\n * @see http://w3c.github.io/webcomponents/spec/custom/#extensions-to-document-interface-to-register\n * @param {string} type\n * @param {{extends: (string|undefined), prototype: (Object|undefined)}} options\n */\nDocument.prototype.register = function(type, options) {};\n\n/**\n * @type {!FontFaceSet}\n * @see http://dev.w3.org/csswg/css-font-loading/#dom-fontfacesource-fonts\n */\nDocument.prototype.fonts;\n\n\n/**\n * @type {?HTMLScriptElement}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/currentScript\n */\nDocument.prototype.currentScript;\n\n/**\n * Definition of ShadowRoot interface,\n * @see http://www.w3.org/TR/shadow-dom/#api-shadow-root\n * @constructor\n * @extends {DocumentFragment}\n */\nfunction ShadowRoot() {}\n\n/**\n * The host element that a ShadowRoot is attached to.\n * Note: this is not yet W3C standard but is undergoing development.\n * W3C feature tracking bug:\n * https://www.w3.org/Bugs/Public/show_bug.cgi?id=22399\n * Draft specification:\n * https://dvcs.w3.org/hg/webcomponents/raw-file/6743f1ace623/spec/shadow/index.html#shadow-root-object\n * @type {!Element}\n */\nShadowRoot.prototype.host;\n\n/**\n * @param {string} id id.\n * @return {HTMLElement}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementById = function(id) {};\n\n\n/**\n * @param {string} className\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByClassName = function(className) {};\n\n\n/**\n * @param {string} tagName\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByTagName = function(tagName) {};\n\n\n/**\n * @param {string} namespace\n * @param {string} localName\n * @return {!NodeList}\n * @nosideeffects\n */\nShadowRoot.prototype.getElementsByTagNameNS = function(namespace, localName) {};\n\n\n/**\n * @return {Selection}\n * @nosideeffects\n */\nShadowRoot.prototype.getSelection = function() {};\n\n\n/**\n * @param {number} x\n * @param {number} y\n * @return {Element}\n * @nosideeffects\n */\nShadowRoot.prototype.elementFromPoint = function(x, y) {};\n\n\n/**\n * @type {boolean}\n */\nShadowRoot.prototype.applyAuthorStyles;\n\n\n/**\n * @type {boolean}\n */\nShadowRoot.prototype.resetStyleInheritance;\n\n\n/**\n * @type {Element}\n */\nShadowRoot.prototype.activeElement;\n\n\n/**\n * @type {?ShadowRoot}\n */\nShadowRoot.prototype.olderShadowRoot;\n\n\n/**\n * @type {string}\n */\nShadowRoot.prototype.innerHTML;\n\n\n/**\n * @type {!StyleSheetList}\n */\nShadowRoot.prototype.styleSheets;\n\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/#the-content-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLContentElement() {}\n\n/**\n * @type {!string}\n */\nHTMLContentElement.prototype.select;\n\n/**\n * @return {!NodeList}\n */\nHTMLContentElement.prototype.getDistributedNodes = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/shadow-dom/#the-shadow-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLShadowElement() {}\n\n/**\n * @return {!NodeList}\n */\nHTMLShadowElement.prototype.getDistributedNodes = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/html5/webappapis.html#the-errorevent-interface\n *\n * @constructor\n * @extends {Event}\n *\n * @param {string} type\n * @param {ErrorEventInit=} opt_eventInitDict\n */\nfunction ErrorEvent(type, opt_eventInitDict) {}\n\n/** @const {string} */\nErrorEvent.prototype.message;\n\n/** @const {string} */\nErrorEvent.prototype.filename;\n\n/** @const {number} */\nErrorEvent.prototype.lineno;\n\n/** @const {number} */\nErrorEvent.prototype.colno;\n\n/** @const {*} */\nErrorEvent.prototype.error;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/html5/webappapis.html#erroreventinit\n */\nfunction ErrorEventInit() {}\n\n/** @type {undefined|string} */\nErrorEventInit.prototype.message;\n\n/** @type {undefined|string} */\nErrorEventInit.prototype.filename;\n\n/** @type {undefined|number} */\nErrorEventInit.prototype.lineno;\n\n/** @type {undefined|number} */\nErrorEventInit.prototype.colno;\n\n/** @type {*} */\nErrorEventInit.prototype.error;\n\n\n/**\n * @see http://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument\n * @param {string=} opt_title A title to give the new HTML document\n * @return {!HTMLDocument}\n */\nDOMImplementation.prototype.createHTMLDocument = function(opt_title) {};\n\n\n\n/**\n * @constructor\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\n * @extends {HTMLElement}\n */\nfunction HTMLPictureElement() {}\n\n/**\n * @constructor\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-picture-element\n * @extends {HTMLElement}\n */\nfunction HTMLSourceElement() {}\n\n/** @type {string} */\nHTMLSourceElement.prototype.media;\n\n/** @type {string} */\nHTMLSourceElement.prototype.sizes;\n\n/** @type {string} */\nHTMLSourceElement.prototype.src;\n\n/** @type {string} */\nHTMLSourceElement.prototype.srcset;\n\n/** @type {string} */\nHTMLSourceElement.prototype.type;\n\n/** @type {string} */\nHTMLImageElement.prototype.sizes;\n\n/** @type {string} */\nHTMLImageElement.prototype.srcset;\n\n\n/**\n * 4.11 Interactive elements\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html\n */\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-details-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDetailsElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-details-open\n * @type {boolean}\n */\nHTMLDetailsElement.prototype.open;\n\n\n// As of 2/20/2015,

has no special web IDL interface nor global\n// constructor (i.e. HTMLSummaryElement).\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menu-type\n * @type {string}\n */\nHTMLMenuElement.prototype.type;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menu-label\n * @type {string}\n */\nHTMLMenuElement.prototype.label;\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-menuitem-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLMenuItemElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-type\n * @type {string}\n */\nHTMLMenuItemElement.prototype.type;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-label\n * @type {string}\n */\nHTMLMenuItemElement.prototype.label;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-icon\n * @type {string}\n */\nHTMLMenuItemElement.prototype.icon;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-disabled\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.disabled;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-checked\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.checked;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-radiogroup\n * @type {string}\n */\nHTMLMenuItemElement.prototype.radiogroup;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-menuitem-default\n * @type {boolean}\n */\nHTMLMenuItemElement.prototype.default;\n\n// TODO(dbeam): add HTMLMenuItemElement.prototype.command if it's implemented.\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#relatedevent\n * @param {string} type\n * @param {{relatedTarget: (EventTarget|undefined)}=} opt_eventInitDict\n * @constructor\n * @extends {Event}\n */\nfunction RelatedEvent(type, opt_eventInitDict) {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-relatedevent-relatedtarget\n * @type {EventTarget|undefined}\n */\nRelatedEvent.prototype.relatedTarget;\n\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-dialog-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDialogElement() {}\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-open\n * @type {boolean}\n */\nHTMLDialogElement.prototype.open;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-returnvalue\n * @type {string}\n */\nHTMLDialogElement.prototype.returnValue;\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-show\n * @param {(MouseEvent|Element)=} opt_anchor\n * @return {undefined}\n */\nHTMLDialogElement.prototype.show = function(opt_anchor) {};\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-showmodal\n * @param {(MouseEvent|Element)=} opt_anchor\n * @return {undefined}\n */\nHTMLDialogElement.prototype.showModal = function(opt_anchor) {};\n\n/**\n * @see http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#dom-dialog-close\n * @param {string=} opt_returnValue\n * @return {undefined}\n */\nHTMLDialogElement.prototype.close = function(opt_returnValue) {};\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#the-template-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLTemplateElement() {}\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#the-template-element\n * @type {!DocumentFragment}\n */\nHTMLTemplateElement.prototype.content;\n\n\n/**\n * @type {?Document}\n * @see w3c_dom2.js\n * @see http://www.w3.org/TR/html-imports/#interface-import\n */\nHTMLLinkElement.prototype.import;\n\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n */\nHTMLFieldSetElement.prototype.checkValidity = function() {};\n\n/**\n * @type {HTMLCollection}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n */\nHTMLFieldSetElement.prototype.elements;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.name;\n\n/**\n * @param {string} message\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-elements\n * @return {undefined}\n */\nHTMLFieldSetElement.prototype.setCustomValidity = function(message) {};\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#dom-fieldset-type\n */\nHTMLFieldSetElement.prototype.type;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.validationMessage;\n\n/**\n * @type {ValidityState}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.validity;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/forms.html#the-fieldset-element\n */\nHTMLFieldSetElement.prototype.willValidate;\n\n/**\n * @constructor\n * @extends {NodeList}\n * @template T\n * @see https://html.spec.whatwg.org/multipage/infrastructure.html#radionodelist\n */\nfunction RadioNodeList() {}\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-datalist-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLDataListElement() {}\n\n\n/** @type {HTMLCollection} */\nHTMLDataListElement.prototype.options;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-output-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLOutputElement() {}\n\n/**\n * @const {!DOMTokenList}\n */\nHTMLOutputElement.prototype.htmlFor;\n\n/**\n * @type {HTMLFormElement}\n */\nHTMLOutputElement.prototype.form;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.name;\n\n/**\n * @const {string}\n */\nHTMLOutputElement.prototype.type;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.defaultValue;\n\n/**\n * @type {string}\n */\nHTMLOutputElement.prototype.value;\n\n/**\n * @const {?NodeList}\n */\nHTMLOutputElement.prototype.labels;\n\n/** @type {string} */\nHTMLOutputElement.prototype.validationMessage;\n\n/**\n * @const {ValidityState}\n */\nHTMLOutputElement.prototype.validity;\n\n/** @type {boolean} */\nHTMLOutputElement.prototype.willValidate;\n\n/** @return {boolean} */\nHTMLOutputElement.prototype.checkValidity = function() {};\n\n/** @return {boolean} */\nHTMLOutputElement.prototype.reportValidity = function() {};\n\n/** @param {string} message */\nHTMLOutputElement.prototype.setCustomValidity = function(message) {};\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-progress-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLProgressElement() {}\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.value;\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.max;\n\n\n/** @type {number} */\nHTMLProgressElement.prototype.position;\n\n\n/** @type {?NodeList} */\nHTMLProgressElement.prototype.labels;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/embedded-content.html#the-track-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLTrackElement() {}\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.kind;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.src;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.srclang;\n\n\n/** @type {string} */\nHTMLTrackElement.prototype.label;\n\n\n/** @type {boolean} */\nHTMLTrackElement.prototype.default;\n\n\n/** @const {number} */\nHTMLTrackElement.prototype.readyState;\n\n\n/** @const {!TextTrack} */\nHTMLTrackElement.prototype.track;\n\n\n\n/**\n * @see https://html.spec.whatwg.org/multipage/forms.html#the-meter-element\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLMeterElement() {}\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.value;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.min;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.max;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.low;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.high;\n\n\n/** @type {number} */\nHTMLMeterElement.prototype.optimum;\n\n\n/** @type {?NodeList} */\nHTMLMeterElement.prototype.labels;\n\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#navigator\n */\nfunction Navigator() {}\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appcodename\n */\nNavigator.prototype.appCodeName;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appname\n */\nNavigator.prototype.appName;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-appversion\n */\nNavigator.prototype.appVersion;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-platform\n */\nNavigator.prototype.platform;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-product\n */\nNavigator.prototype.product;\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-useragent\n */\nNavigator.prototype.userAgent;\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-taintenabled\n */\nNavigator.prototype.taintEnabled = function() {};\n\n/**\n * @type {string}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-language\n */\nNavigator.prototype.language;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/browsers.html#navigatoronline\n */\nNavigator.prototype.onLine;\n\n/**\n * @type {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-cookieenabled\n */\nNavigator.prototype.cookieEnabled;\n\n/**\n * @param {string} scheme\n * @param {string} url\n * @param {string} title\n * @return {undefined}\n */\nNavigator.prototype.registerProtocolHandler = function(scheme, url, title) {}\n\n/**\n * @param {string} mimeType\n * @param {string} url\n * @param {string} title\n * @return {undefined}\n */\nNavigator.prototype.registerContentHandler = function(mimeType, url, title) {}\n\n/**\n * @param {string} scheme\n * @param {string} url\n * @return {undefined}\n */\nNavigator.prototype.unregisterProtocolHandler = function(scheme, url) {}\n\n/**\n * @param {string} mimeType\n * @param {string} url\n * @return {undefined}\n */\nNavigator.prototype.unregisterContentHandler = function(mimeType, url) {}\n\n/**\n * @type {!MimeTypeArray}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-mimetypes\n */\nNavigator.prototype.mimeTypes;\n\n/**\n * @type {!PluginArray}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-plugins\n */\nNavigator.prototype.plugins;\n\n/**\n * @return {boolean}\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-navigator-javaenabled\n * @nosideeffects\n */\nNavigator.prototype.javaEnabled = function() {};\n\n\n/**\n * @constructor\n * @implements {IObject<(string|number),!Plugin>}\n * @implements {IArrayLike}\n * @see https://www.w3.org/TR/html5/webappapis.html#pluginarray\n */\nfunction PluginArray() {}\n\n/** @type {number} */\nPluginArray.prototype.length;\n\n/**\n * @param {number} index\n * @return {Plugin}\n */\nPluginArray.prototype.item = function(index) {};\n\n/**\n * @param {string} name\n * @return {Plugin}\n */\nPluginArray.prototype.namedItem = function(name) {};\n\n/**\n * @param {boolean=} reloadDocuments\n * @return {undefined}\n */\nPluginArray.prototype.refresh = function(reloadDocuments) {};\n\n/**\n * @constructor\n * @implements {IObject<(string|number),!MimeType>}\n * @implements {IArrayLike}\n * @see https://www.w3.org/TR/html5/webappapis.html#mimetypearray\n */\nfunction MimeTypeArray() {}\n\n/**\n * @param {number} index\n * @return {MimeType}\n */\nMimeTypeArray.prototype.item = function(index) {};\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/en/DOM/window.navigator.mimeTypes\n */\nMimeTypeArray.prototype.length;\n\n/**\n * @param {string} name\n * @return {MimeType}\n */\nMimeTypeArray.prototype.namedItem = function(name) {};\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#mimetype\n */\nfunction MimeType() {}\n\n/** @type {string} */\nMimeType.prototype.description;\n\n/** @type {Plugin} */\nMimeType.prototype.enabledPlugin;\n\n/** @type {string} */\nMimeType.prototype.suffixes;\n\n/** @type {string} */\nMimeType.prototype.type;\n\n/**\n * @constructor\n * @see https://www.w3.org/TR/html5/webappapis.html#dom-plugin\n */\nfunction Plugin() {}\n\n/** @type {string} */\nPlugin.prototype.description;\n\n/** @type {string} */\nPlugin.prototype.filename;\n\n/** @type {number} */\nPlugin.prototype.length;\n\n/** @type {string} */\nPlugin.prototype.name;\n\n/**\n * @see https://html.spec.whatwg.org/multipage/scripting.html#custom-elements\n * @constructor\n */\nfunction CustomElementRegistry() {}\n\n/**\n * @param {string} tagName\n * @param {!function(new:HTMLElement)} klass\n * @param {{extends: string}=} options\n */\nCustomElementRegistry.prototype.define = function (tagName, klass, options) {};\n\n/**\n * @param {string} tagName\n * @return {?function(new:HTMLElement)}\n */\nCustomElementRegistry.prototype.get = function(tagName) {};\n\n/**\n * @param {string} tagName\n * @return {Promise}\n */\nCustomElementRegistry.prototype.whenDefined = function(tagName) {};\n\n/** @type {!CustomElementRegistry} */\nvar customElements;\n\n/**\n * @constructor\n * @extends {HTMLElement}\n */\nfunction HTMLSlotElement() {}\n\n/**\n * @param {!{flatten: boolean}=} options\n * @return {!Array}\n */\nHTMLSlotElement.prototype.assignedNodes = function(options) {};\n\n/** @type {boolean} */\nEvent.prototype.composed;\n\n/**\n * @return {!Array}\n */\nEvent.prototype.composedPath = function() {};\n\n/**\n * @constructor\n * @param {{\n * firesTouchEvents: (string|undefined),\n * pointerMovementScrolls: (string|undefined)\n * }=} opt_options\n */\nfunction InputDeviceCapabilities(opt_options){}\n\n/** @type {boolean} */\nInputDeviceCapabilities.prototype.firesTouchEvents;\n\n/** @type {boolean} */\nInputDeviceCapabilities.prototype.pointerMovementScrolls;\n\n/** @type {?InputDeviceCapabilities} */\nMouseEvent.prototype.sourceCapabilities;\n","externs/ie_vml.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for IE's vector markup language, or VML.\n *\n * @externs\n * @author robbyw@google.com (Robby Walker)\n */\n\n\n/**\n * @type {Object|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263836(VS.85).aspx\n */\nElement.prototype.coordorigin;\n\n/**\n * @type {Object|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263837(VS.85).aspx\n */\nElement.prototype.coordsize;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263839(VS.85).aspx\n */\nElement.prototype.fillcolor;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/bb263840(VS.85).aspx\n */\nElement.prototype.filled;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263871(VS.85).aspx\n */\nElement.prototype.path;\n\n/**\n * @type {number|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263877(VS.85).aspx\n */\nElement.prototype.rotation;\n\n/**\n * @type {string}\n * @see http://msdn.microsoft.com/en-us/library/bb263881(VS.85).aspx\n */\nElement.prototype.strokecolor;\n\n/**\n * @type {boolean}\n * @see http://msdn.microsoft.com/en-us/library/bb263882(VS.85).aspx\n */\nElement.prototype.stroked;\n\n/**\n * @type {number|string}\n * @see http://msdn.microsoft.com/en-us/library/bb263883(VS.85).aspx\n */\nElement.prototype.strokeweight;\n","externs/intersection_observer.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Externs for Intersection Observer objects.\n * @see https://wicg.github.io/IntersectionObserver/\n * @externs\n * @author robadurbin@google.com (Rob Durbin)\n */\n\n// TODO(robadurbin): Once the Intersection Observer spec is adopted by W3C, add\n// a w3c_ prefix to this file's name.\n\n\n/**\n * These contain the information provided from a change event.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-entry\n * @record\n */\nfunction IntersectionObserverEntry() {}\n\n/**\n * The time the change was observed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-time\n * @type {number}\n * @const\n */\nIntersectionObserverEntry.prototype.time;\n\n/**\n * The root intersection rectangle, if target belongs to the same unit of\n * related similar-origin browsing contexts as the intersection root, null\n * otherwise.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-rootbounds\n * @type {{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.rootBounds;\n\n/**\n * The rectangle describing the element being observed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-boundingclientrect\n * @type {!{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.boundingClientRect;\n\n/**\n * The rectangle describing the intersection between the observed element and\n * the viewport.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-intersectionrect\n * @type {!{top: number, right: number, bottom: number, left: number,\n * height: number, width: number}}\n * @const\n */\nIntersectionObserverEntry.prototype.intersectionRect;\n\n/**\n * Ratio of intersectionRect area to boundingClientRect area.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-intersectionratio\n * @type {!number}\n * @const\n */\nIntersectionObserverEntry.prototype.intersectionRatio;\n\n/**\n * The Element whose intersection with the intersection root changed.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-target\n * @type {!Element}\n * @const\n */\nIntersectionObserverEntry.prototype.target;\n\n/**\n * Whether or not the target is intersecting with the root.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserverentry-isintersecting\n * @type {boolean}\n * @const\n */\nIntersectionObserverEntry.prototype.isIntersecting;\n\n/**\n * Callback for the IntersectionObserver.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-callback\n * @typedef {function(!Array,!IntersectionObserver)}\n */\nvar IntersectionObserverCallback;\n\n/**\n * Options for the IntersectionObserver.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-init\n * @typedef {{\n * threshold: (!Array|number|undefined),\n * root: (!Element|undefined),\n * rootMargin: (string|undefined)\n * }}\n */\nvar IntersectionObserverInit;\n\n/**\n * This is the constructor for Intersection Observer objects.\n * @see https://wicg.github.io/IntersectionObserver/#intersection-observer-interface\n * @param {!IntersectionObserverCallback} handler The callback for the observer.\n * @param {!IntersectionObserverInit=} opt_options The object defining the\n * thresholds, etc.\n * @constructor\n */\nfunction IntersectionObserver(handler, opt_options) {};\n\n/**\n * The root Element to use for intersection, or null if the observer uses the\n * implicit root.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-root\n * @type {?Element}\n * @const\n */\nIntersectionObserver.prototype.root;\n\n/**\n * Offsets applied to the intersection root’s bounding box, effectively growing\n * or shrinking the box that is used to calculate intersections.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-rootmargin\n * @type {!string}\n * @const\n */\nIntersectionObserver.prototype.rootMargin;\n\n/**\n * A list of thresholds, sorted in increasing numeric order, where each\n * threshold is a ratio of intersection area to bounding box area of an observed\n * target.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-thresholds\n * @type {!Array.}\n * @const\n */\nIntersectionObserver.prototype.thresholds;\n\n/**\n * This is used to set which element to observe.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-observe\n * @param {!Element} element The element to observe.\n * @return {undefined}\n */\nIntersectionObserver.prototype.observe = function(element) {};\n\n/**\n * This is used to stop observing a given element.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-unobserve\n * @param {!Element} element The elmenent to stop observing.\n * @return {undefined}\n */\nIntersectionObserver.prototype.unobserve = function(element) {};\n\n/**\n * Disconnect.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-disconnect\n */\nIntersectionObserver.prototype.disconnect = function() {};\n\n/**\n * Take records.\n * @see https://wicg.github.io/IntersectionObserver/#dom-intersectionobserver-takerecords\n * @return {!Array.}\n */\nIntersectionObserver.prototype.takeRecords = function() {};\n","externs/iphone.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for all iPhone extensions. Created from:\n * http://developer.apple.com/library/safari/navigation/\n *\n * @externs\n * @author agrieve@google.com (Andrew Grieve)\n */\n\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitForce;\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitRadiusX;\n\n/**\n * @type {number}\n */\nTouch.prototype.webkitRadiusY;\n\n/**\n * The distance between two fingers since the start of an event as a multiplier\n * of the initial distance. The initial value is 1.0. If less than 1.0, the\n * gesture is pinch close (to zoom out). If greater than 1.0, the gesture is\n * pinch open (to zoom in).\n * @type {number}\n */\nTouchEvent.prototype.scale;\n\n/**\n * The delta rotation since the start of an event, in degrees, where clockwise\n * is positive and counter-clockwise is negative. The initial value is 0.0.\n * @type {number}\n */\nTouchEvent.prototype.rotation;\n\n/**\n * Initializes a newly created TouchEvent object.\n * @param {string} type\n * @param {boolean} canBubble\n * @param {boolean} cancelable\n * @param {Window} view\n * @param {number} detail\n * @param {number} screenX\n * @param {number} screenY\n * @param {number} clientX\n * @param {number} clientY\n * @param {boolean} ctrlKey\n * @param {boolean} altKey\n * @param {boolean} shiftKey\n * @param {boolean} metaKey\n * @param {TouchList} touches\n * @param {TouchList} targetTouches\n * @param {TouchList} changedTouches\n * @param {number} scale\n * @param {number} rotation\n * @return {undefined}\n */\nTouchEvent.prototype.initTouchEvent = function(type, canBubble, cancelable,\n view, detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey,\n metaKey, touches, targetTouches, changedTouches, scale, rotation) {};\n\n/**\n * The GestureEvent class encapsulates information about a multi-touch gesture.\n *\n * GestureEvent objects are high-level events that encapsulate the low-level\n * TouchEvent objects. Both GestureEvent and TouchEvent events are sent during\n * a multi-touch sequence. Gesture events contain scaling and rotation\n * information allowing gestures to be combined, if supported by the platform.\n * If not supported, one gesture ends before another starts. Listen for\n * GestureEvent events if you want to respond to gestures only, not process\n * the low-level TouchEvent objects.\n *\n * @see http://developer.apple.com/library/safari/#documentation/UserExperience/Reference/GestureEventClassReference/GestureEvent/GestureEvent.html\n * @extends {UIEvent}\n * @constructor\n */\nfunction GestureEvent() {}\n\n/**\n * The distance between two fingers since the start of an event as a multiplier\n * of the initial distance. The initial value is 1.0. If less than 1.0, the\n * gesture is pinch close (to zoom out). If greater than 1.0, the gesture is\n * pinch open (to zoom in).\n * @type {number}\n */\nGestureEvent.prototype.scale;\n\n/**\n * The delta rotation since the start of an event, in degrees, where clockwise\n * is positive and counter-clockwise is negative. The initial value is 0.0.\n * @type {number}\n */\nGestureEvent.prototype.rotation;\n\n/**\n * The target of this gesture.\n * @type {EventTarget}\n */\nGestureEvent.prototype.target;\n\n/**\n * Initializes a newly created GestureEvent object.\n * @param {string} type\n * @param {boolean} canBubble\n * @param {boolean} cancelable\n * @param {Window} view\n * @param {number} detail\n * @param {number} screenX\n * @param {number} screenY\n * @param {number} clientX\n * @param {number} clientY\n * @param {boolean} ctrlKey\n * @param {boolean} altKey\n * @param {boolean} shiftKey\n * @param {boolean} metaKey\n * @param {EventTarget} target\n * @param {number} scale\n * @param {number} rotation\n * @return {undefined}\n */\nGestureEvent.prototype.initGestureEvent = function(type, canBubble, cancelable,\n view, detail, screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey,\n metaKey, target, scale, rotation) {};\n\n\n/**\n * Specifies the JavaScript method to invoke when a gesture is started by\n * two or more fingers touching the surface.\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongesturestart;\n\n/**\n * Specifies the JavaScript method to invoke when fingers are moved during a\n * gesture.\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongesturechange;\n\n/**\n * Specifies the JavaScript method to invoke when a gesture ends (when there are\n * 0 or 1 fingers touching the surface).\n * @type {?function(!GestureEvent)}\n */\nElement.prototype.ongestureend;\n\n/**\n * Specifies the JavaScript method to invoke when the browser device's\n * orientation changes, i.e.the device is rotated.\n * @type {?function(!Event)}\n * @see http://developer.apple.com/library/IOS/#documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html\n */\nWindow.prototype.onorientationchange;\n\n/**\n * Returns the orientation of the browser's device, one of [-90, 0, 90, 180].\n * @type {number}\n * @see http://developer.apple.com/library/IOS/#documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html\n */\nWindow.prototype.orientation;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLInputElement.prototype.autocorrect;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLInputElement.prototype.autocapitalize;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLTextAreaElement.prototype.autocorrect;\n\n/**\n * @implicitCast\n * @type {boolean}\n */\nHTMLTextAreaElement.prototype.autocapitalize;\n","externs/mediasource.js":"/*\n * Copyright 2012 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for the Media Source Extensions. Note that the\n * properties available here are the union of several versions of the spec.\n * @see http://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.html\n *\n * @externs\n * @author mattward@google.com (Matt Ward)\n */\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction MediaSource() {}\n\n/** @override */\nMediaSource.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nMediaSource.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nMediaSource.prototype.dispatchEvent = function(evt) {};\n\n/** @type {Array} */\nMediaSource.prototype.sourceBuffers;\n\n/** @type {Array} */\nMediaSource.prototype.activeSourceBuffers;\n\n/** @type {number} */\nMediaSource.prototype.duration;\n\n/**\n * @param {string} type\n * @return {SourceBuffer}\n */\nMediaSource.prototype.addSourceBuffer = function(type) {};\n\n/**\n * @param {SourceBuffer} sourceBuffer\n * @return {undefined}\n */\nMediaSource.prototype.removeSourceBuffer = function(sourceBuffer) {};\n\n/**\n * Updates the live seekable range.\n * @param {number} start\n * @param {number} end\n */\nMediaSource.prototype.setLiveSeekableRange = function(start, end) {};\n\n/**\n * Clears the live seekable range.\n * @return {void}\n */\nMediaSource.prototype.clearLiveSeekableRange = function() {};\n\n/** @type {string} */\nMediaSource.prototype.readyState;\n\n/**\n * @param {string=} opt_error\n * @return {undefined}\n */\nMediaSource.prototype.endOfStream = function(opt_error) {};\n\n/**\n * @param {string} type\n * @return {boolean}\n */\nMediaSource.isTypeSupported = function(type) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n */\nfunction SourceBuffer() {}\n\n/** @override */\nSourceBuffer.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSourceBuffer.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nSourceBuffer.prototype.dispatchEvent = function(evt) {};\n\n/** @type {string} */\nSourceBuffer.prototype.appendMode;\n\n/** @type {boolean} */\nSourceBuffer.prototype.updating;\n\n/** @type {TimeRanges} */\nSourceBuffer.prototype.buffered;\n\n/** @type {number} */\nSourceBuffer.prototype.timestampOffset;\n\n/** @type {number} */\nSourceBuffer.prototype.appendWindowStart;\n\n/** @type {number} */\nSourceBuffer.prototype.appendWindowEnd;\n\n/**\n * @param {Uint8Array} data\n * @return {undefined}\n */\nSourceBuffer.prototype.append = function(data) {};\n\n/**\n * @param {ArrayBuffer|ArrayBufferView} data\n * @return {undefined}\n */\nSourceBuffer.prototype.appendBuffer = function(data) {};\n\n/**\n * Abort the current segment append sequence.\n * @return {undefined}\n */\nSourceBuffer.prototype.abort = function() {};\n\n/**\n * @param {number} start\n * @param {number} end\n * @return {undefined}\n */\nSourceBuffer.prototype.remove = function(start, end) {};\n","externs/page_visibility.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Externs for Page Visibility.\n *\n * @see http://www.w3.org/TR/page-visibility\n * @externs\n */\n\n/**\n * Set of possible values: 'hidden', 'visible', 'prerender', 'unloaded'.\n * @typedef {string}\n * @see http://www.w3.org/TR/page-visibility/#VisibilityState\n */\nvar VisibilityState;\n","externs/url.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for URL and URLSearchParams from the spec at\n * https://url.spec.whatwg.org.\n *\n * @externs\n * @author rdcronin@google.com (Devlin Cronin)\n */\n\n/**\n * @constructor\n * @implements {Iterable>}\n * @param {(string|!URLSearchParams)=} init\n */\nfunction URLSearchParams(init) {}\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nURLSearchParams.prototype.append = function(name, value) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nURLSearchParams.prototype.delete = function(name) {};\n\n/**\n * @param {string} name\n * @return {?string}\n */\nURLSearchParams.prototype.get = function(name) {};\n\n/**\n * @param {string} name\n * @return {!Array}\n */\nURLSearchParams.prototype.getAll = function(name) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n */\nURLSearchParams.prototype.has = function(name) {};\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nURLSearchParams.prototype.set = function(name, value) {};\n\n/**\n * @see https://url.spec.whatwg.org\n * @constructor\n * @param {string} url\n * @param {(string|!URL)=} base\n */\nfunction URL(url, base) {}\n\n/** @type {string} */\nURL.prototype.href;\n\n/**\n * @const\n * @type {string}\n */\nURL.prototype.origin;\n\n/** @type {string} */\nURL.prototype.protocol;\n\n/** @type {string} */\nURL.prototype.username;\n\n/** @type {string} */\nURL.prototype.password;\n\n/** @type {string} */\nURL.prototype.host;\n\n/** @type {string} */\nURL.prototype.hostname;\n\n/** @type {string} */\nURL.prototype.port;\n\n/** @type {string} */\nURL.prototype.pathname;\n\n/** @type {string} */\nURL.prototype.search;\n\n/**\n * @const\n * @type {!URLSearchParams}\n */\nURL.prototype.searchParams;\n\n/** @type {string} */\nURL.prototype.hash;\n\n/**\n * @param {string} domain\n * @return {string}\n */\nURL.domainToASCII = function(domain) {};\n\n/**\n * @param {string} domain\n * @return {string}\n */\nURL.domainToUnicode = function(domain) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-createObjectURL\n * @param {!File|!Blob|!MediaSource|!MediaStream} obj\n * @return {string}\n */\nURL.createObjectURL = function(obj) {};\n\n/**\n * @see http://www.w3.org/TR/FileAPI/#dfn-revokeObjectURL\n * @param {string} url\n * @return {undefined}\n */\nURL.revokeObjectURL = function(url) {};\n","externs/v8.js":"/*\n * Copyright 2013 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview This file describes the externs API for V8-specific objects.\n * @externs\n */\n\n\n\n/**\n * Stack frame elements in V8.\n * @constructor\n */\nfunction CallSite() {}\n\n\n/**\n * Returns the value of this.\n * @return {Object|undefined}\n */\nCallSite.prototype.getThis = function() {};\n\n\n/**\n * Returns the type of this as a string. This is the name of the function stored\n * in the constructor field of this, if available, otherwise the object's\n * [[Class]] internal property.\n * @return {string|undefined}\n */\nCallSite.prototype.getTypeName = function() {};\n\n\n/**\n * Returns the current function.\n * @return {!Function|undefined}\n */\nCallSite.prototype.getFunction = function() {};\n\n\n/**\n * Returns the name of the current function, typically its name property. If a\n * name property is not available an attempt will be made to try to infer a name\n * from the function's context.\n * @return {string|undefined}\n */\nCallSite.prototype.getFunctionName = function() {};\n\n\n/**\n * Returns the name of the property of this or one of its prototypes that holds\n * the current function.\n * @return {string|undefined}\n */\nCallSite.prototype.getMethodName = function() {};\n\n\n/**\n * If this function was defined in a script returns the name of the script\n * @return {string|undefined}\n */\nCallSite.prototype.getFileName = function() {};\n\n\n/**\n * If this function was defined in a script returns the current line number.\n * @return {number|undefined}\n */\nCallSite.prototype.getLineNumber = function() {};\n\n\n/**\n * If this function was defined in a script returns the current column number.\n * @return {number|undefined}\n */\nCallSite.prototype.getColumnNumber = function() {};\n\n\n/**\n * If this function was created using a call to eval, returns a CallSite object\n * representing the location where eval was called\n * @return {CallSite|undefined}\n */\nCallSite.prototype.getEvalOrigin = function() {};\n\n\n/**\n * Is this a toplevel invocation, that is, is this the global object?\n * @return {boolean}\n */\nCallSite.prototype.isToplevel = function() {};\n\n\n/**\n * Does this call take place in code defined by a call to eval?\n * @return {boolean}\n */\nCallSite.prototype.isEval = function() {};\n\n\n/**\n * Is this call in native V8 code?\n * @return {boolean}\n */\nCallSite.prototype.isNative = function() {};\n\n\n/**\n * Is this a constructor call?\n * @return {boolean}\n */\nCallSite.prototype.isConstructor = function() {};\n","externs/webstorage.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for W3C's WebStorage specification.\n * This file depends on html5.js.\n * @externs\n * @author jeffbailey@google.com (Jeff Bailey)\n */\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-storage-interface\n */\nfunction Storage() {}\n\n/**\n * @type {number}\n * @const\n */\nStorage.prototype.length;\n\n/**\n * @param {number} index\n * @return {?string}\n */\nStorage.prototype.key = function(index) {};\n\n/**\n * @param {string} key\n * @return {?string}\n */\nStorage.prototype.getItem = function(key) {};\n\n/**\n * @param {string} key\n * @param {string} data\n * @return {void}\n */\nStorage.prototype.setItem = function(key, data) {};\n\n/**\n * @param {string} key\n * @return {void}\n */\nStorage.prototype.removeItem = function(key) {};\n\n/**\n * @return {void}\n */\nStorage.prototype.clear = function() {};\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-sessionstorage-attribute\n */\nfunction WindowSessionStorage() {}\n\n/**\n * @type {Storage}\n */\nWindowSessionStorage.prototype.sessionStorage;\n\n/**\n * Window implements WindowSessionStorage\n *\n * @type {Storage}\n */\nWindow.prototype.sessionStorage;\n\n/**\n * @interface\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-localstorage-attribute\n */\nfunction WindowLocalStorage() {}\n\n/**\n * @type {Storage}\n */\nWindowLocalStorage.prototype.localStorage;\n\n/**\n * Window implements WindowLocalStorage\n *\n * @type {Storage}\n */\nWindow.prototype.localStorage;\n\n/**\n * This is the storage event interface.\n * @see http://www.w3.org/TR/2011/CR-webstorage-20111208/#the-storage-event\n * @extends {Event}\n * @constructor\n */\nfunction StorageEvent() {}\n\n/**\n * @type {string}\n */\nStorageEvent.prototype.key;\n\n/**\n * @type {?string}\n */\nStorageEvent.prototype.oldValue;\n\n/**\n * @type {?string}\n */\nStorageEvent.prototype.newValue;\n\n/**\n * @type {string}\n */\nStorageEvent.prototype.url;\n\n/**\n * @type {?Storage}\n */\nStorageEvent.prototype.storageArea;\n\n/**\n * @param {string} typeArg\n * @param {boolean} canBubbleArg\n * @param {boolean} cancelableArg\n * @param {string} keyArg\n * @param {?string} oldValueArg\n * @param {?string} newValueArg\n * @param {string} urlArg\n * @param {?Storage} storageAreaArg\n * @return {void}\n */\nStorageEvent.prototype.initStorageEvent = function(typeArg, canBubbleArg,\n cancelableArg, keyArg,\n oldValueArg, newValueArg,\n urlArg, storageAreaArg) {};\n\n","externs/whatwg_encoding.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WHATWG's Encoding specification\n * https://encoding.spec.whatwg.org\n * @externs\n */\n\n/**\n * @constructor\n * @param {string=} encoding\n * @param {Object=} options\n */\nfunction TextDecoder(encoding, options) {}\n\n/** @type {string} **/ TextDecoder.prototype.encoding;\n/** @type {boolean} **/ TextDecoder.prototype.fatal;\n/** @type {boolean} **/ TextDecoder.prototype.ignoreBOM;\n\n/**\n * @param {!BufferSource=} input\n * @param {?Object=} options\n * @return {!string}\n * @see https://encoding.spec.whatwg.org/#textdecoder\n */\nTextDecoder.prototype.decode = function decode(input, options) {};\n\n/**\n * @constructor\n * @param {string=} utfLabel\n */\nfunction TextEncoder(utfLabel) {}\n\n/** @type {string} **/ TextEncoder.prototype.encoding;\n\n/**\n * @param {string=} input\n * @return {!Uint8Array}\n */\nTextEncoder.prototype.encode = function(input) {};\n","externs/w3c_anim_timing.js":"/*\n * Copyright 2011 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for timing control for script base animations. The\n * whole file has been fully type annotated.\n *\n * @see http://www.w3.org/TR/animation-timing/\n * @see http://webstuff.nfshost.com/anim-timing/Overview.html\n * @externs\n * @author bcornell@google.com (Brian Cornell)\n */\n\n/**\n * @param {function(number): undefined} callback\n * @param {Element=} opt_element In early versions of this API, the callback\n * was invoked only if the element was visible.\n * @return {number}\n */\nfunction requestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction cancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction cancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction webkitRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction webkitCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction webkitCancelAnimationFrame(handle) {};\n\n/**\n * @param {?function(number)} callback It's legitimate to pass a null\n * callback and listen on the MozBeforePaint event instead.\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction mozRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction mozCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction mozCancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction msRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction msCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction msCancelAnimationFrame(handle) {};\n\n/**\n * @param {function(number)} callback\n * @param {Element=} opt_element\n * @return {number}\n */\nfunction oRequestAnimationFrame(callback, opt_element) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction oCancelRequestAnimationFrame(handle) {};\n\n/**\n * @param {number} handle\n * @return {undefined}\n */\nfunction oCancelAnimationFrame(handle) {};\n","externs/w3c_audio.js":"/*\n * Copyright 2012 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for the API related to audio.\n * Definitions for the Web Audio API.\n * This file is based on the W3C Working Draft 08 December 2015.\n * @see http://www.w3.org/TR/webaudio/\n *\n * @externs\n */\n\n/**\n * @constructor\n */\nfunction BaseAudioContext() {}\n\n/** @type {!AudioDestinationNode} */\nBaseAudioContext.prototype.destination;\n\n/** @type {number} */\nBaseAudioContext.prototype.sampleRate;\n\n/** @type {number} */\nBaseAudioContext.prototype.currentTime;\n\n/** @type {!AudioListener} */\nBaseAudioContext.prototype.listener;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#BaseAudioContext for valid values\n */\nBaseAudioContext.prototype.state;\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @return {!AudioBuffer}\n */\nBaseAudioContext.prototype.createBuffer =\n function(numberOfChannels, length, sampleRate) {};\n\n/**\n * @param {!ArrayBuffer} audioData\n * @param {function(!AudioBuffer)=} successCallback\n * @param {function(?)=} errorCallback\n * @return {!Promise}\n */\nBaseAudioContext.prototype.decodeAudioData =\n function(audioData, successCallback, errorCallback) {};\n\n/**\n * @return {!AudioBufferSourceNode}\n */\nBaseAudioContext.prototype.createBufferSource = function() {};\n\n/**\n * @deprecated Use createAudioWorker instead\n * @param {number=} bufferSize\n * @param {number=} numberOfInputChannels_opt\n * @param {number=} numberOfOutputChannels_opt\n * @return {!ScriptProcessorNode}\n */\nBaseAudioContext.prototype.createScriptProcessor = function(bufferSize,\n numberOfInputChannels_opt, numberOfOutputChannels_opt) {};\n\n/**\n * @return {!AnalyserNode}\n */\nBaseAudioContext.prototype.createAnalyser = function() {};\n\n/**\n * @return {!GainNode}\n */\nBaseAudioContext.prototype.createGain = function() {};\n\n/**\n * @param {number=} maxDelayTime\n * @return {!DelayNode}\n */\nBaseAudioContext.prototype.createDelay = function(maxDelayTime) {};\n\n/**\n * @return {!BiquadFilterNode}\n */\nBaseAudioContext.prototype.createBiquadFilter = function() {};\n\n/**\n * @return {!WaveShaperNode}\n */\nBaseAudioContext.prototype.createWaveShaper = function() {};\n\n/**\n * @deprecated Use BaseAudioContext#createSpatialPanner or BaseAudioContext#createStereoPanner\n * @return {!PannerNode}\n */\nBaseAudioContext.prototype.createPanner = function() {};\n\n/**\n * @return {!StereoPannerNode}\n */\nBaseAudioContext.prototype.createStereoPanner = function() {};\n\n/**\n * @return {!ConvolverNode}\n */\nBaseAudioContext.prototype.createConvolver = function() {};\n\n/**\n * @param {number=} numberOfOutputs\n * @return {!ChannelSplitterNode}\n */\nBaseAudioContext.prototype.createChannelSplitter = function(numberOfOutputs) {};\n\n/**\n * @param {number=} numberOfInputs\n * @return {!ChannelMergerNode}\n */\nBaseAudioContext.prototype.createChannelMerger = function(numberOfInputs) {};\n\n/**\n * @return {!DynamicsCompressorNode}\n */\nBaseAudioContext.prototype.createDynamicsCompressor = function() {};\n\n/**\n * @return {!OscillatorNode}\n */\nBaseAudioContext.prototype.createOscillator = function() {};\n\n/**\n * @param {!Float32Array} real\n * @param {!Float32Array} imag\n * @return {!PeriodicWave}\n */\nBaseAudioContext.prototype.createPeriodicWave = function(real, imag) {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.resume = function() {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.suspend = function() {};\n\n/**\n * @return {!Promise}\n */\nBaseAudioContext.prototype.close = function() {};\n\n/** @type {?function(!Event)} */\nBaseAudioContext.prototype.onstatechange;\n\n/**\n * @param {string} scriptURL\n * @return {!Promise}\n */\nBaseAudioContext.prototype.createAudioWorker = function(scriptURL) {};\n\n/**\n * @param {!IArrayLike} feedforward\n * @param {!IArrayLike} feedback\n * @return {!IIRFilterNode}\n */\nBaseAudioContext.prototype.createIIRFilter = function(feedforward, feedback) {};\n\n/**\n * @return {!SpatialPannerNode}\n */\nBaseAudioContext.prototype.createSpatialPanner = function() {};\n\n/**\n * @constructor\n * @extends {BaseAudioContext}\n */\nfunction AudioContext() {}\n\n/**\n * @param {!HTMLMediaElement} mediaElement\n * @return {!MediaElementAudioSourceNode}\n */\nAudioContext.prototype.createMediaElementSource = function(mediaElement) {};\n\n/**\n * @return {!MediaStreamAudioDestinationNode}\n */\nAudioContext.prototype.createMediaStreamDestination = function() {};\n\n/**\n * @param {!MediaStream} mediaStream\n * @return {!MediaStreamAudioSourceNode}\n */\nAudioContext.prototype.createMediaStreamSource = function(mediaStream) {};\n\n/**\n * @deprecated Use createScriptProcessor instead.\n * @param {number} bufferSize\n * @param {number} numberOfInputs\n * @param {number} numberOfOuputs\n * @return {!ScriptProcessorNode}\n */\nAudioContext.prototype.createJavaScriptNode = function(bufferSize,\n numberOfInputs, numberOfOuputs) {};\n\n/**\n * @deprecated Use createGain instead.\n * @return {!GainNode}\n */\nAudioContext.prototype.createGainNode = function() {};\n\n/**\n * @deprecated Use createDelay instead.\n * @param {number=} maxDelayTime\n * @return {!DelayNode}\n */\nAudioContext.prototype.createDelayNode = function(maxDelayTime) {};\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @constructor\n * @extends {BaseAudioContext}\n */\nfunction OfflineAudioContext(numberOfChannels, length, sampleRate) {}\n\n/**\n * @return {!Promise}\n */\nOfflineAudioContext.prototype.startRendering = function() {};\n\n/** @type {function(!OfflineAudioCompletionEvent)} */\nOfflineAudioContext.prototype.oncomplete;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction OfflineAudioCompletionEvent() {}\n\n/** @type {AudioBuffer} */\nOfflineAudioCompletionEvent.prototype.renderedBuffer;\n\n/**\n * @constructor\n */\nfunction AudioNode() {}\n/**\n * @param {!AudioNode|!AudioParam} destination\n * @param {number=} output\n * @param {number=} input\n * @return {AudioNode|void}\n */\nAudioNode.prototype.connect = function(destination, output, input) {};\n\n/**\n * @param {!AudioNode|!AudioParam|number=} destination\n * @param {number=} output\n * @param {number=} input\n */\nAudioNode.prototype.disconnect = function(destination, output, input) {};\n\n/** @type {!AudioContext} */\nAudioNode.prototype.context;\n\n/** @type {number} */\nAudioNode.prototype.numberOfInputs;\n\n/** @type {number} */\nAudioNode.prototype.numberOfOutputs;\n\n/** @type {number} */\nAudioNode.prototype.channelCount;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-audionode-interface for valid values\n */\nAudioNode.prototype.channelCountMode;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-audionode-interface for valid values\n */\nAudioNode.prototype.channelInterpretation;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioSourceNode() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioDestinationNode() {}\n\n/**\n * @deprecated Use AudioDestinationNode#maxChannelCount\n * @type {number}\n */\nAudioDestinationNode.prototype.numberOfChannels;\n\n/** @type {number} */\nAudioDestinationNode.prototype.maxChannelCount;\n\n/**\n * @constructor\n */\nfunction AudioParam() {}\n\n/** @type {number} */\nAudioParam.prototype.value;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.maxValue;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.minValue;\n\n/** @type {number} */\nAudioParam.prototype.defaultValue;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioParam.prototype.units;\n\n/**\n * @param {number} value\n * @param {number} startTime\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.setValueAtTime = function(value, startTime) {};\n\n/**\n * @param {number} value\n * @param {number} endTime\n * @return {!AudioParam}\n * @throws {!TypeError} if endTime is negative or not a finite number\n */\nAudioParam.prototype.linearRampToValueAtTime = function(value, endTime) {};\n\n/**\n * @param {number} value\n * @param {number} endTime\n * @return {!AudioParam}\n * @throws {!TypeError} if endTime is negative or not a finite number\n */\nAudioParam.prototype.exponentialRampToValueAtTime = function(value, endTime) {};\n\n/**\n * @param {number} target\n * @param {number} startTime\n * @param {number} timeConstant\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number, or\n * timeConstant is not strictly positive\n */\nAudioParam.prototype.setTargetAtTime = function(target, startTime,\n timeConstant) {};\n\n/**\n * @deprecated Use setTargetAtTime instead.\n * @param {number} target\n * @param {number} startTime\n * @param {number} timeConstant\n * @return {!AudioParam}\n */\nAudioParam.prototype.setTargetValueAtTime = function(target, startTime,\n timeConstant) {};\n\n/**\n * @param {!Float32Array} values\n * @param {number} startTime\n * @param {number} duration\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.setValueCurveAtTime = function(values, startTime,\n duration) {};\n\n/**\n * @param {number} startTime\n * @return {!AudioParam}\n * @throws {!TypeError} if startTime is negative or not a finite number\n */\nAudioParam.prototype.cancelScheduledValues = function(startTime) {};\n\n/**\n * @constructor\n * @extends {AudioParam}\n */\nfunction AudioGain() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction GainNode() {}\n\n/** @type {!AudioParam} */\nGainNode.prototype.gain;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction DelayNode() {}\n\n/** @type {!AudioParam} */\nDelayNode.prototype.delayTime;\n\n/**\n * @constructor\n */\nfunction AudioBuffer() {}\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioBuffer.prototype.gain;\n\n/** @type {number} */\nAudioBuffer.prototype.sampleRate;\n\n/** @type {number} */\nAudioBuffer.prototype.length;\n\n/** @type {number} */\nAudioBuffer.prototype.duration;\n\n/** @type {number} */\nAudioBuffer.prototype.numberOfChannels;\n\n/**\n * @param {number} channel\n * @return {!Float32Array}\n */\nAudioBuffer.prototype.getChannelData = function(channel) {};\n\n/**\n * @param {!Float32Array} destination\n * @param {number} channelNumber\n * @param {number=} startInChannel\n */\nAudioBuffer.prototype.copyFromChannel = function(destination,\n channelNumber, startInChannel) {};\n\n/**\n * @param {!Float32Array} source\n * @param {number} channelNumber\n * @param {number=} startInChannel\n */\nAudioBuffer.prototype.copyToChannel = function(source, channelNumber,\n startInChannel) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioBufferSourceNode() {}\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.UNSCHEDULED_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.SCHEDULED_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.PLAYING_STATE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioBufferSourceNode.prototype.FINISHED_STATE;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioBufferSourceNode.prototype.playbackState;\n\n/** @type {AudioBuffer} */\nAudioBufferSourceNode.prototype.buffer;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioBufferSourceNode.prototype.gain;\n\n/** @type {!AudioParam} */\nAudioBufferSourceNode.prototype.playbackRate;\n\n/** @type {boolean} */\nAudioBufferSourceNode.prototype.loop;\n\n/** @type {number} */\nAudioBufferSourceNode.prototype.loopStart;\n\n/** @type {number} */\nAudioBufferSourceNode.prototype.loopEnd;\n\n/** @type {?function(!Event)} */\nAudioBufferSourceNode.prototype.onended;\n\n/** @type {!AudioParam} */\nAudioBufferSourceNode.prototype.detune;\n\n/**\n * @param {number=} when\n * @param {number=} opt_offset\n * @param {number=} opt_duration\n * @throws {!TypeError} if any parameter is negative\n */\nAudioBufferSourceNode.prototype.start = function(when, opt_offset,\n opt_duration) {};\n\n/**\n * @param {number=} when\n * @throws {!TypeError} if when is negative\n */\nAudioBufferSourceNode.prototype.stop = function(when) {};\n\n/**\n * @deprecated Use AudioBufferSourceNode#start\n * @param {number} when\n * @return {undefined}\n */\nAudioBufferSourceNode.prototype.noteOn = function(when) {};\n\n/**\n * @param {number=} when\n * @param {number=} opt_offset\n * @param {number=} opt_duration\n * @deprecated Use AudioBufferSourceNode#start\n */\nAudioBufferSourceNode.prototype.noteGrainOn = function(when, opt_offset,\n opt_duration) {};\n\n/**\n * @param {number} when\n * @deprecated Use AudioBufferSourceNode#stop\n */\nAudioBufferSourceNode.prototype.noteOff = function(when) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaElementAudioSourceNode() {}\n\n/**\n * @constructor\n */\nfunction AudioWorker() {}\n\n/** @type {?function(!Event)} */\nAudioWorker.prototype.onloaded;\n\n/** @type {?function(!Event)} */\nAudioWorker.prototype.onmessage;\n\n/** @type {!Array} */\nAudioWorker.prototype.parameters;\n\n/**\n * @param {string} name\n * @param {number} defaultValue\n * @return {!AudioParam}\n */\nAudioWorker.prototype.addParameter = function(name, defaultValue) {};\n\n/**\n * @param {number} numberOfInputs\n * @param {number} numberOfOutputs\n * @return {!AudioWorkerNode}\n */\nAudioWorker.prototype.createNode = function(numberOfInputs, numberOfOutputs) {};\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorker.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @param {string} name\n */\nAudioWorker.prototype.removeParameter = function(name) {};\n\n/**\n */\nAudioWorker.prototype.terminate = function() {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioWorkerNode() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerNode.prototype.onmessage;\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorkerNode.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @constructor\n */\nfunction AudioWorkerParamDescriptor() {}\n\n/** @type {number} */\nAudioWorkerParamDescriptor.prototype.defaultValue;\n\n/** @type {string} */\nAudioWorkerParamDescriptor.prototype.name;\n\n/**\n * @constructor\n */\nfunction AudioWorkerGlobalScope() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerGlobalScope.prototype.onaudioprocess;\n\n/** @type {?function(!Event)} */\nAudioWorkerGlobalScope.prototype.onnodecreate;\n\n/** @type {!Array} */\nAudioWorkerGlobalScope.prototype.parameters;\n\n/** @type {number} */\nAudioWorkerGlobalScope.prototype.sampleRate;\n\n/**\n * @param {string} name\n * @param {number} defaultValue\n * @return {!AudioParam}\n */\nAudioWorkerGlobalScope.prototype.addParameter = function(name, defaultValue) {};\n\n/**\n * @param {string} name\n */\nAudioWorkerGlobalScope.prototype.removeParameter = function(name) {};\n\n/**\n * @constructor\n */\nfunction AudioWorkerNodeProcessor() {}\n\n/** @type {?function(!Event)} */\nAudioWorkerNodeProcessor.prototype.onmessage;\n\n/**\n * @param {*} message\n * @param {!Array=} transfer\n */\nAudioWorkerNodeProcessor.prototype.postMessage = function(message, transfer) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @deprecated Use AudioWorkerNode\n */\nfunction JavaScriptAudioNode() {}\n\n/**\n * @type {EventListener|(function(!AudioProcessingEvent):(boolean|undefined))}\n * @deprecated Use AudioWorkerNode\n */\nJavaScriptAudioNode.prototype.onaudioprocess;\n\n/**\n * @type {number}\n * @deprecated Use AudioWorkerNode\n */\nJavaScriptAudioNode.prototype.bufferSize;\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @deprecated Use AudioWorkerNode\n */\nfunction ScriptProcessorNode() {}\n\n/**\n * @type {EventListener|(function(!AudioProcessingEvent):(boolean|undefined))}\n * @deprecated Use AudioWorkerNode\n */\nScriptProcessorNode.prototype.onaudioprocess;\n\n/**\n * @type {number}\n * @deprecated Use AudioWorkerNode\n */\nScriptProcessorNode.prototype.bufferSize;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction AudioWorkerNodeCreationEvent() {}\n\n/** @type {!Array} */\nAudioWorkerNodeCreationEvent.prototype.inputs;\n\n/** @type {!AudioWorkerNodeProcessor} */\nAudioWorkerNodeCreationEvent.prototype.node;\n\n/** @type {!Array} */\nAudioWorkerNodeCreationEvent.prototype.outputs;\n\n/**\n * @constructor\n * @extends {Event}\n */\nfunction AudioProcessEvent() {}\n\n/** @type {!Float32Array} */\nAudioProcessEvent.prototype.inputs;\n\n/** @type {!AudioWorkerNodeProcessor} */\nAudioProcessEvent.prototype.node;\n\n/** @type {!Float32Array} */\nAudioProcessEvent.prototype.outputs;\n\n/** @type {!Object} */\nAudioProcessEvent.prototype.parameters;\n\n/** @type {number} */\nAudioProcessEvent.prototype.playbackTime;\n\n/**\n * @constructor\n * @extends {Event}\n * @deprecated Use AudioProcessEvent\n */\nfunction AudioProcessingEvent() {}\n\n/**\n * @type {!ScriptProcessorNode}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.node;\n\n/**\n * @type {number}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.playbackTime;\n\n/**\n * @type {!AudioBuffer}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.inputBuffer;\n\n/**\n * @type {!AudioBuffer}\n * @deprecated Use AudioProcessEvent\n */\nAudioProcessingEvent.prototype.outputBuffer;\n\n/**\n * @deprecated\n * @constructor\n * @extends {AudioNode}\n */\nfunction AudioPannerNode() {}\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.EQUALPOWER;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.HRTF;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.SOUNDFIELD;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.LINEAR_DISTANCE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.INVERSE_DISTANCE;\n\n/**\n * @deprecated\n * @const {number}\n */\nAudioPannerNode.prototype.EXPONENTIAL_DISTANCE;\n\n/**\n * @deprecated\n * @type {number|string}\n */\nAudioPannerNode.prototype.panningModel;\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setOrientation = function(x, y, z) {};\n\n/**\n * @deprecated\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nAudioPannerNode.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @deprecated\n * @type {number|string}\n */\nAudioPannerNode.prototype.distanceModel;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.refDistance;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.maxDistance;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.rolloffFactor;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneInnerAngle;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneOuterAngle;\n\n/**\n * @deprecated\n * @type {number}\n */\nAudioPannerNode.prototype.coneOuterGain;\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioPannerNode.prototype.coneGain;\n\n/**\n * @deprecated\n * @type {!AudioGain}\n */\nAudioPannerNode.prototype.distanceGain;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction PannerNode() {}\n\n/** @type {number} */\nPannerNode.prototype.coneInnerAngle;\n\n/** @type {number} */\nPannerNode.prototype.coneOuterAngle;\n\n/** @type {number} */\nPannerNode.prototype.coneOuterGain;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nPannerNode.prototype.distanceModel;\n\n/** @type {number} */\nPannerNode.prototype.maxDistance;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nPannerNode.prototype.panningModel;\n\n/** @type {number} */\nPannerNode.prototype.refDistance;\n\n/** @type {number} */\nPannerNode.prototype.rolloffFactor;\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setOrientation = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n */\nPannerNode.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @constructor\n * @deprecated Use SpatialListener\n */\nfunction AudioListener() {}\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.gain;\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.dopplerFactor;\n\n/**\n * @type {number}\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.speedOfSound;\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setPosition = function(x, y, z) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @param {number} xUp\n * @param {number} yUp\n * @param {number} zUp\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setOrientation = function(x, y, z, xUp, yUp, zUp) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @deprecated Use SpatialListener\n */\nAudioListener.prototype.setVelocity = function(x, y, z) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction SpatialPannerNode() {}\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneInnerAngle;\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneOuterAngle;\n\n/** @type {number} */\nSpatialPannerNode.prototype.coneOuterGain;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nSpatialPannerNode.prototype.distanceModel;\n\n/** @type {number} */\nSpatialPannerNode.prototype.maxDistance;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationX;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationY;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.orientationZ;\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-pannernode-interface for valid values\n */\nSpatialPannerNode.prototype.panningModel;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionX;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionY;\n\n/** @type {!AudioParam} */\nSpatialPannerNode.prototype.positionZ;\n\n/** @type {number} */\nSpatialPannerNode.prototype.refDistance;\n\n/** @type {number} */\nSpatialPannerNode.prototype.rolloffFactor;\n\n/**\n * @constructor\n */\nfunction SpatialListener() {}\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.forwardZ;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.positionZ;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upX;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upY;\n\n/** @type {!AudioParam} */\nSpatialListener.prototype.upZ;\n\n/**\n * @constructor\n * @extends {AudioNode}\n * @see http://webaudio.github.io/web-audio-api/#the-stereopannernode-interface\n */\nfunction StereoPannerNode() {}\n\n/** @type {!AudioParam} */\nStereoPannerNode.prototype.pan;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ConvolverNode() {}\n\n/** @type {?AudioBuffer} */\nConvolverNode.prototype.buffer;\n\n/** @type {boolean} */\nConvolverNode.prototype.normalize;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nvar AnalyserNode = function() {};\n\n/**\n * @param {!Float32Array} array\n */\nAnalyserNode.prototype.getFloatFrequencyData = function(array) {};\n\n/**\n * @param {!Uint8Array} array\n */\nAnalyserNode.prototype.getByteFrequencyData = function(array) {};\n\n/**\n * @param {!Uint8Array} array\n */\nAnalyserNode.prototype.getByteTimeDomainData = function(array) {};\n\n/**\n * @param {!Float32Array} array\n */\nAnalyserNode.prototype.getFloatTimeDomainData = function(array) {};\n\n/** @type {number} */\nAnalyserNode.prototype.fftSize;\n\n/** @type {number} */\nAnalyserNode.prototype.frequencyBinCount;\n\n/** @type {number} */\nAnalyserNode.prototype.minDecibels;\n\n/** @type {number} */\nAnalyserNode.prototype.maxDecibels;\n\n/** @type {number} */\nAnalyserNode.prototype.smoothingTimeConstant;\n\n/**\n * @constructor\n * @extends {AnalyserNode}\n * @deprecated Use AnalyserNode\n *\n * This constructor has been added for backwards compatibility.\n */\nvar RealtimeAnalyserNode = function() {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ChannelSplitterNode() {}\n\n/**\n * @constructor\n * @extends {ChannelSplitterNode}\n * @deprecated Use ChannelSplitterNode\n *\n * This constructor has been added for backwards compatibility.\n */\nfunction AudioChannelSplitter() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction ChannelMergerNode() {}\n\n/**\n * @constructor\n * @extends {ChannelMergerNode}\n * @deprecated Use ChannelMergerNode\n *\n * This constructor has been added for backwards compatibility.\n */\nfunction AudioChannelMerger() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction DynamicsCompressorNode() {}\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.threshold;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.knee;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.ratio;\n\n/** @type {number} */\nDynamicsCompressorNode.prototype.reduction;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.attack;\n\n/** @type {!AudioParam} */\nDynamicsCompressorNode.prototype.release;\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction BiquadFilterNode() {}\n\n/**\n * A read-able and write-able string that specifies the type of the filter.\n * See http://webaudio.github.io/web-audio-api/#the-biquadfilternode-interface\n * for valid values.\n * @type {string}\n */\nBiquadFilterNode.prototype.type;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.frequency;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.detune;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.Q;\n\n/** @type {!AudioParam} */\nBiquadFilterNode.prototype.gain;\n/**\n * @param {Float32Array} frequencyHz\n * @param {Float32Array} magResponse\n * @param {Float32Array} phaseResponse\n * @return {undefined}\n */\nBiquadFilterNode.prototype.getFrequencyResponse = function(\n frequencyHz, magResponse, phaseResponse) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction IIRFilterNode() {}\n\n/**\n * @param {!Float32Array} frequencyHz\n * @param {!Float32Array} magResponse\n * @param {!Float32Array} phaseResponse\n * @return {undefined}\n */\nIIRFilterNode.prototype.getFrequencyResponse = function(\n frequencyHz, magResponse, phaseResponse) {};\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction WaveShaperNode() {}\n\n/** @type {Float32Array} */\nWaveShaperNode.prototype.curve;\n\n/** @type {string} */\nWaveShaperNode.prototype.oversample;\n\n/**\n * @deprecated\n * @constructor\n */\nfunction WaveTable() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction OscillatorNode() {}\n\n/**\n * @type {string}\n * See https://www.w3.org/TR/webaudio/#the-oscillatornode-interface for valid values\n */\nOscillatorNode.prototype.type;\n\n/**\n * @deprecated\n * @type {number}\n */\nOscillatorNode.prototype.playbackState;\n\n/** @type {!AudioParam} */\nOscillatorNode.prototype.frequency;\n\n/** @type {!AudioParam} */\nOscillatorNode.prototype.detune;\n\n/**\n * @param {number=} when\n */\nOscillatorNode.prototype.start = function(when) {};\n\n/**\n * @param {number=} when\n */\nOscillatorNode.prototype.stop = function(when) {};\n\n/**\n * @deprecated\n * @param {!WaveTable} waveTable\n */\nOscillatorNode.prototype.setWaveTable = function(waveTable) {};\n\n/**\n * @param {!PeriodicWave} periodicWave\n */\nOscillatorNode.prototype.setPeriodicWave = function(periodicWave) {};\n\n/** @type {?function(!Event)} */\nOscillatorNode.prototype.onended;\n\n/**\n * @constructor\n */\nfunction PeriodicWave() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaStreamAudioSourceNode() {}\n\n/**\n * @constructor\n * @extends {AudioNode}\n */\nfunction MediaStreamAudioDestinationNode() {}\n\n/** @type {!MediaStream} */\nMediaStreamAudioDestinationNode.prototype.stream;\n\n/**\n * Definitions for the Web Audio API with webkit prefix.\n */\n\n/**\n * @constructor\n * @extends {AudioContext}\n */\nfunction webkitAudioContext() {}\n\n/**\n * @param {number} numberOfChannels\n * @param {number} length\n * @param {number} sampleRate\n * @constructor\n * @extends {OfflineAudioContext}\n */\nfunction webkitOfflineAudioContext(numberOfChannels, length, sampleRate) {}\n\n/**\n * @constructor\n * @extends {AudioPannerNode}\n */\nfunction webkitAudioPannerNode() {}\n\n/**\n * @constructor\n * @extends {PannerNode}\n */\nfunction webkitPannerNode() {}\n\n/**\n * Definitions for the Audio API as implemented in Firefox.\n * Please note that this document describes a non-standard experimental API.\n * This API is considered deprecated.\n * @see https://developer.mozilla.org/en/DOM/HTMLAudioElement\n */\n\n/**\n * @param {string=} src\n * @constructor\n * @extends {HTMLAudioElement}\n */\nfunction Audio(src) {}\n\n/**\n * @param {number} channels\n * @param {number} rate\n */\nAudio.prototype.mozSetup = function(channels, rate) {};\n\n/**\n * @param {Array|Float32Array} buffer\n */\nAudio.prototype.mozWriteAudio = function(buffer) {};\n\n/**\n * @return {number}\n */\nAudio.prototype.mozCurrentSampleOffset = function() {};\n","externs/w3c_batterystatus.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Battery Status API.\n * The whole file has been fully type annotated. Created from\n * http://www.w3.org/TR/2014/CR-battery-status-20141209/\n *\n * @externs\n */\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nfunction BatteryManager() {}\n\n\n/**\n * @type {boolean}\n */\nBatteryManager.prototype.charging;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.chargingTime;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.dischargingTime;\n\n\n/**\n * @type {number}\n */\nBatteryManager.prototype.level;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onchargingchange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onchargingtimechange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.ondischargingtimechange;\n\n\n/**\n * @type {?function(!Event)}\n */\nBatteryManager.prototype.onlevelchange;\n","externs/w3c_css3d.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's CSS 3D Transforms specification.\n * The whole file has been fully type annotated. Created from\n * https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html\n *\n * @externs\n * @author rjfioravanti@google.com (Ryan Fioravanti)\n */\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#the-cssmatrix-interface\n */\nfunction CSSMatrix(opt_matrix) {}\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m11;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m12;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m13;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m14;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m21;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m22;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m23;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m24;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m31;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m32;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m33;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m34;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m41;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m42;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m43;\n\n/**\n * @type {number}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#three-dimensional-attributes\n */\nCSSMatrix.prototype.m44;\n\n/**\n * @param {string} string\n * @return {void}\n */\nCSSMatrix.prototype.setMatrixValue = function(string) {};\n\n/**\n * @param {!CSSMatrix} secondMatrix\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-multiply-CSSMatrix-CSSMatrix-other\n */\nCSSMatrix.prototype.multiply = function(secondMatrix) {};\n\n/**\n * @return {CSSMatrix} Returns void if the matrix is non-invertable.\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-inverse-CSSMatrix\n */\nCSSMatrix.prototype.inverse = function() {};\n\n/**\n * @param {number=} opt_x Defaults to 0.\n * @param {number=} opt_y Defaults to 0.\n * @param {number=} opt_z Defaults to 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-translate-CSSMatrix-unrestricted-double-tx-unrestricted-double-ty-unrestricted-double-tz\n */\nCSSMatrix.prototype.translate = function(opt_x, opt_y, opt_z) {};\n\n/**\n * @param {number=} opt_scaleX Defaults to 1.\n * @param {number=} opt_scaleY Defaults to scaleX.\n * @param {number=} opt_scaleZ Defaults to 1.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-scale-CSSMatrix-unrestricted-double-scale-unrestricted-double-originX-unrestricted-double-originY\n */\nCSSMatrix.prototype.scale = function(opt_scaleX, opt_scaleY, opt_scaleZ) {};\n\n/**\n * @param {number=} opt_rotX Defaults to 0.\n * @param {number=} opt_rotY Defaults to 0.\n * @param {number=} opt_rotZ Defaults to rotX if rotY is not defined, else 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-rotate-CSSMatrix-unrestricted-double-angle-unrestricted-double-originX-unrestricted-double-originY\n */\nCSSMatrix.prototype.rotate = function(opt_rotX, opt_rotY, opt_rotZ) {};\n\n/**\n * @param {number=} opt_x Defaults to 0.\n * @param {number=} opt_y Defaults to 0.\n * @param {number=} opt_z Defaults to 0.\n * @param {number=} opt_angle Defaults to 0.\n * @return {!CSSMatrix}\n * @see https://dvcs.w3.org/hg/FXTF/raw-file/tip/matrix/index.html#widl-CSSMatrix-rotateAxisAngle-CSSMatrix-unrestricted-double-x-unrestricted-double-y-unrestricted-double-z-unrestricted-double-angle\n */\nCSSMatrix.prototype.rotateAxisAngle =\n function(opt_x, opt_y, opt_z, opt_angle) {};\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @extends {CSSMatrix}\n * @see http://developer.apple.com/safari/library/documentation/AudioVideo/Reference/WebKitCSSMatrixClassReference/WebKitCSSMatrix/WebKitCSSMatrix.html#//apple_ref/javascript/instm/WebKitCSSMatrix/setMatrixValue\n */\nfunction WebKitCSSMatrix(opt_matrix) {}\n\n/**\n * @constructor\n * @param {string=} opt_matrix\n * @extends {CSSMatrix}\n * @see http://msdn.microsoft.com/en-us/library/windows/apps/hh453593.aspx\n */\nfunction MSCSSMatrix(opt_matrix) {}\n","externs/w3c_elementtraversal.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for DOM Element Traversal interface.\n * This file depends on w3c_dom1.js.\n * The whole file has been fully type annotated.\n * Created from:\n * http://www.w3.org/TR/ElementTraversal/#ecmascript-bindings\n *\n * @externs\n * @author arv@google.com (Erik Arvidsson)\n */\n\n/**\n * @typedef {?(Document|DocumentFragment|Element)}\n * @see https://dom.spec.whatwg.org/#parentnode\n */\nvar ParentNode;\n\n/**\n * @typedef {?(Element|CharacterData)}\n * @see https://dom.spec.whatwg.org/#nondocumenttypechildnode\n */\nvar NonDocumentTypeChildNode;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.firstElementChild\n */\nElement.prototype.firstElementChild;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.lastElementChild\n */\nElement.prototype.lastElementChild;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.previousElementSibling\n */\nElement.prototype.previousElementSibling;\n\n/**\n * @type {Element}\n * @see https://developer.mozilla.org/En/DOM/Element.nextElementSibling\n */\nElement.prototype.nextElementSibling;\n\n/**\n * @type {number}\n * @see https://developer.mozilla.org/En/DOM/Element.childElementCount\n */\nElement.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-firstelementchild\n */\nDocument.prototype.firstElementChild;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-lastelementchild\n */\nDocument.prototype.lastElementChild;\n\n/**\n * @type {number}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-childelementcount\n */\nDocument.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-firstelementchild\n */\nDocumentFragment.prototype.firstElementChild;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-lastelementchild\n */\nDocumentFragment.prototype.lastElementChild;\n\n/**\n * @type {number}\n * @see https://dom.spec.whatwg.org/#dom-parentnode-childelementcount\n */\nDocumentFragment.prototype.childElementCount;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-previouselementsibling\n */\nCharacterData.prototype.previousElementSibling;\n\n/**\n * @type {?Element}\n * @see https://dom.spec.whatwg.org/#dom-nondocumenttypechildnode-nextelementsibling\n */\nCharacterData.prototype.nextElementSibling;\n","externs/w3c_gamepad.js":"/*\n * Copyright 2013 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Gamepad specification.\n * @see http://www.w3.org/TR/gamepad/\n * @externs\n */\n\n/**\n * @return {!Array.}\n */\nnavigator.getGamepads = function() {};\n\n/**\n * @return {!Array.}\n */\nnavigator.webkitGetGamepads = function() {};\n\n\n/**\n * @interface\n */\nvar Gamepad = function() {};\n\n/**\n * @type {string}\n */\nGamepad.prototype.id; // read-only\n\n/**\n * @type {number}\n */\nGamepad.prototype.index; // read-only\n\n/**\n * @type {boolean}\n */\nGamepad.prototype.connected; // read-only\n\n/**\n * @type {number}\n */\nGamepad.prototype.timestamp; // read-only\n\n/**\n * @type {string}\n */\nGamepad.prototype.mapping; // read-only\n\n/**\n * @type {!Array.}\n */\nGamepad.prototype.axes; // read-only\n\n/**\n * Note: The W3C spec changed, this property now returns an array of\n * GamepadButton objects.\n *\n * @type {(!Array.|!Array.)}\n */\nGamepad.prototype.buttons;\n\n\n/**\n * @interface\n */\nvar GamepadButton = function() {};\n\n/**\n * @type {boolean}\n */\nGamepadButton.prototype.pressed; // read-only\n\n/**\n * @type {number}\n */\nGamepadButton.prototype.value; // read-only\n","externs/w3c_geolocation.js":"/*\n * Copyright 2009 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Geolocation specification\n * http://www.w3.org/TR/geolocation-API/\n * @externs\n * @author ngd@google.com (Neil Dunn)\n */\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#geolocation\n */\nfunction Geolocation() {}\n\n/**\n * @param {function(!GeolocationPosition)} successCallback\n * @param {(function(!GeolocationPositionError)|null)=} opt_errorCallback\n * @param {GeolocationPositionOptions=} opt_options\n * @return {undefined}\n */\nGeolocation.prototype.getCurrentPosition = function(successCallback,\n opt_errorCallback,\n opt_options) {};\n\n/**\n * @param {function(!GeolocationPosition)} successCallback\n * @param {(function(!GeolocationPositionError)|null)=} opt_errorCallback\n * @param {GeolocationPositionOptions=} opt_options\n * @return {number}\n */\nGeolocation.prototype.watchPosition = function(successCallback,\n opt_errorCallback,\n opt_options) {};\n\n/**\n * @param {number} watchId\n * @return {undefined}\n */\nGeolocation.prototype.clearWatch = function(watchId) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#coordinates\n */\nfunction GeolocationCoordinates() {}\n/** @type {number} */\nGeolocationCoordinates.prototype.latitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.longitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.accuracy;\n/** @type {number} */\nGeolocationCoordinates.prototype.altitude;\n/** @type {number} */\nGeolocationCoordinates.prototype.altitudeAccuracy;\n/** @type {number} */\nGeolocationCoordinates.prototype.heading;\n/** @type {number} */\nGeolocationCoordinates.prototype.speed;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#position\n */\nfunction GeolocationPosition() {}\n/** @type {GeolocationCoordinates} */\nGeolocationPosition.prototype.coords;\n/** @type {number} */\nGeolocationPosition.prototype.timestamp;\n\n\n/**\n * @record\n * @see http://www.w3.org/TR/geolocation-API/#position-options\n */\nfunction GeolocationPositionOptions() {}\n/** @type {boolean|undefined} */\nGeolocationPositionOptions.prototype.enableHighAccuracy;\n/** @type {number|undefined} */\nGeolocationPositionOptions.prototype.maximumAge;\n/** @type {number|undefined} */\nGeolocationPositionOptions.prototype.timeout;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/geolocation-API/#position-error\n */\nfunction GeolocationPositionError() {}\n/** @type {number} */\nGeolocationPositionError.prototype.code;\n/** @type {string} */\nGeolocationPositionError.prototype.message;\n/** @type {number} */\nGeolocationPositionError.prototype.UNKNOWN_ERROR;\n/** @type {number} */\nGeolocationPositionError.prototype.PERMISSION_DENIED;\n/** @type {number} */\nGeolocationPositionError.prototype.POSITION_UNAVAILABLE;\n/** @type {number} */\nGeolocationPositionError.prototype.TIMEOUT;\n\n/** @type {Geolocation} */\nNavigator.prototype.geolocation;\n","externs/w3c_indexeddb.js":"/*\n * Copyright 2011 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's IndexedDB API and IndexedDB API 2.0.\n * In Chrome all the IndexedDB classes are prefixed with 'webkit'.\n * In order to access constants and static methods of these classes they must\n * be duplicated with the prefix here.\n * @see http://www.w3.org/TR/2015/REC-IndexedDB-20150108/\n * @see https://www.w3.org/TR/2017/WD-IndexedDB-2-20170313/\n *\n * @externs\n * @author guido.tapia@picnet.com.au (Guido Tapia)\n * @author vobruba.martin@gmail.com (Martin Vobruba)\n */\n\n/** @type {!IDBFactory} */\nvar indexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.moz_indexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.mozIndexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.webkitIndexedDB;\n\n/** @type {!IDBFactory|undefined} */\nWindow.prototype.msIndexedDB;\n\n\n\n/**\n * Possible values: 'readonly', 'readwrite', 'versionchange'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBTransactionMode\n */\nvar IDBTransactionMode;\n\n\n/**\n * Possible values: 'pending', 'done'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBRequestReadyState\n */\nvar IDBRequestReadyState;\n\n\n/**\n * Possible values: 'next', 'nextunique', 'prev', 'prevunique'\n *\n * @typedef {string}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBCursorDirection\n */\nvar IDBCursorDirection;\n\n\n/**\n * @record\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBIndexParameters\n */\nfunction IDBIndexParameters(){};\n\n/** @type {(undefined|boolean)} */\nIDBIndexParameters.prototype.unique;\n\n/** @type {(undefined|boolean)} */\nIDBIndexParameters.prototype.multiEntry;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEventInit\n */\nfunction IDBVersionChangeEventInit(){};\n\n/** @type {(undefined|number)} */\nIDBVersionChangeEventInit.prototype.oldVersion;\n\n/** @type {(undefined|number|null)} */\nIDBVersionChangeEventInit.prototype.newVersion;\n\n\n\n/**\n * @record\n * @see https://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStoreParameters\n */\nfunction IDBObjectStoreParameters() {};\n\n/** @type {(undefined|string|!Array|null)} */\nIDBObjectStoreParameters.prototype.keyPath;\n\n/** @type {(undefined|boolean)} */\nIDBObjectStoreParameters.prototype.autoIncrement;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBFactory\n */\nfunction IDBFactory() {}\n\n/**\n * @param {string} name The name of the database to open.\n * @param {number=} opt_version The version at which to open the database.\n * @return {!IDBOpenDBRequest} The IDBRequest object.\n */\nIDBFactory.prototype.open = function(name, opt_version) {};\n\n/**\n * @param {string} name The name of the database to delete.\n * @return {!IDBOpenDBRequest} The IDBRequest object.\n */\nIDBFactory.prototype.deleteDatabase = function(name) {};\n\n/**\n * @param {*} first\n * @param {*} second\n * @return {number}\n */\nIDBFactory.prototype.cmp = function(first, second) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBRequest\n * @see https://www.w3.org/TR/IndexedDB-2/#request-api\n */\nfunction IDBRequest() {}\n\n/** @override */\nIDBRequest.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nIDBRequest.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nIDBRequest.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * @constructor\n * @extends {IDBRequest}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBRequest\n * @see https://www.w3.org/TR/IndexedDB-2/#request-api\n */\nfunction webkitIDBRequest() {}\n\n/**\n * @type {!IDBRequestReadyState}\n */\nIDBRequest.prototype.readyState; // readonly\n\n/**\n * @type {function(!Event)}\n */\nIDBRequest.prototype.onsuccess = function(e) {};\n\n/**\n * @type {function(!Event)}\n */\nIDBRequest.prototype.onerror = function(e) {};\n\n/** @type {*} */\nIDBRequest.prototype.result; // readonly\n\n/**\n * @type {number}\n * @deprecated Use \"error\"\n */\nIDBRequest.prototype.errorCode; // readonly\n\n\n/** @type {?DOMError|?DOMException} */\nIDBRequest.prototype.error; // readonly\n\n/** @type {?IDBObjectStore|?IDBIndex|?IDBCursor} */\nIDBRequest.prototype.source; // readonly\n\n/** @type {?IDBTransaction} */\nIDBRequest.prototype.transaction; // readonly\n\n\n/**\n * @constructor\n * @extends {IDBRequest}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBOpenDBRequest\n */\nfunction IDBOpenDBRequest() {}\n\n/**\n * @type {function(!IDBVersionChangeEvent)}\n */\nIDBOpenDBRequest.prototype.onblocked = function(e) {};\n\n/**\n * @type {function(!IDBVersionChangeEvent)}\n */\nIDBOpenDBRequest.prototype.onupgradeneeded = function(e) {};\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBDatabase\n * @see https://www.w3.org/TR/IndexedDB-2/#database-interface\n */\nfunction IDBDatabase() {}\n\n/**\n * @type {string}\n * @const\n */\nIDBDatabase.prototype.name;\n\n/**\n * @type {number}\n * @const\n */\nIDBDatabase.prototype.version;\n\n/**\n * @type {!DOMStringList}\n * @const\n */\nIDBDatabase.prototype.objectStoreNames;\n\n/**\n * @param {string} name The name of the object store.\n * @param {!IDBObjectStoreParameters=} opt_parameters Parameters to be passed\n * creating the object store.\n * @return {!IDBObjectStore} The created/open object store.\n */\nIDBDatabase.prototype.createObjectStore =\n function(name, opt_parameters) {};\n\n/**\n * @param {string} name The name of the object store to remove.\n * @return {undefined}\n */\nIDBDatabase.prototype.deleteObjectStore = function(name) {};\n\n/**\n * @param {(string|!Array|!DOMStringList)} storeNames The stores to open\n * in this transaction.\n * @param {!IDBTransactionMode=} mode The mode for opening the object stores.\n * @return {!IDBTransaction} The IDBRequest object.\n */\nIDBDatabase.prototype.transaction = function(storeNames, mode) {};\n\n/**\n * Closes the database connection.\n * @return {undefined}\n */\nIDBDatabase.prototype.close = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onabort;\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onclose;\n\n/**\n * @type {?function(!Event)}\n */\nIDBDatabase.prototype.onerror;\n\n/**\n * @type {?function(!IDBVersionChangeEvent)}\n */\nIDBDatabase.prototype.onversionchange;\n\n/** @override */\nIDBDatabase.prototype.addEventListener = function(type, listener, opt_options) {\n};\n\n/** @override */\nIDBDatabase.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nIDBDatabase.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * Typedef for valid key types according to the w3 specification. Note that this\n * is slightly wider than what is actually allowed, as all Array elements must\n * have a valid key type.\n * @see http://www.w3.org/TR/IndexedDB/#key-construct\n * @see https://www.w3.org/TR/IndexedDB-2/#key-construct\n * @typedef {number|string|!Date|!Array|!BufferSource}\n */\nvar IDBKeyType;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBObjectStore\n * @see https://www.w3.org/TR/IndexedDB-2/#object-store-interface\n */\nfunction IDBObjectStore() {}\n\n/**\n * @type {string}\n */\nIDBObjectStore.prototype.name;\n\n/**\n * @type {*}\n */\nIDBObjectStore.prototype.keyPath;\n\n/**\n * @type {!DOMStringList}\n */\nIDBObjectStore.prototype.indexNames;\n\n/** @type {!IDBTransaction} */\nIDBObjectStore.prototype.transaction;\n\n/** @type {boolean} */\nIDBObjectStore.prototype.autoIncrement;\n\n/**\n * @param {*} value The value to put into the object store.\n * @param {!IDBKeyType=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.put = function(value, key) {};\n\n/**\n * @param {*} value The value to add into the object store.\n * @param {!IDBKeyType=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.add = function(value, key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.delete = function(key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The key of the document to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.get = function(key) {};\n\n/**\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.clear = function() {};\n\n/**\n * @param {?IDBKeyRange=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBObjectStore.prototype.openCursor = function(range, direction) {};\n\n/**\n * @param {string} name The name of the index.\n * @param {string|!Array} keyPath The path to the index key.\n * @param {!IDBIndexParameters=} opt_paramters Optional parameters\n * for the created index.\n * @return {!IDBIndex} The IDBIndex object.\n */\nIDBObjectStore.prototype.createIndex = function(name, keyPath, opt_paramters) {};\n\n/**\n * @param {string} name The name of the index to retrieve.\n * @return {!IDBIndex} The IDBIndex object.\n */\nIDBObjectStore.prototype.index = function(name) {};\n\n/**\n * @param {string} indexName The name of the index to remove.\n * @return {undefined}\n */\nIDBObjectStore.prototype.deleteIndex = function(indexName) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} key The key of this value.\n * @return {!IDBRequest} The IDBRequest object.\n * @see http://www.w3.org/TR/IndexedDB/#widl-IDBObjectStore-count\n */\nIDBObjectStore.prototype.count = function(key) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getkey\n */\nIDBObjectStore.prototype.getKey = function(query) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getall\n */\nIDBObjectStore.prototype.getAll = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-getallkeys\n */\nIDBObjectStore.prototype.getAllKeys = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|IDBKeyRange)=} query\n * @param {!IDBCursorDirection=} direction\n * @return {!IDBRequest} The IDBRequest object.\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbobjectstore-openkeycursor\n */\nIDBObjectStore.prototype.openKeyCursor = function(query, direction) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBIndex\n * @see https://www.w3.org/TR/IndexedDB-2/#index-interface\n */\nfunction IDBIndex() {}\n\n/**\n * @type {string}\n */\nIDBIndex.prototype.name;\n\n/**\n * @type {!IDBObjectStore}\n * @const\n */\nIDBIndex.prototype.objectStore;\n\n/**\n * @type {*}\n * @const\n */\nIDBIndex.prototype.keyPath;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBIndex.prototype.multiEntry;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBIndex.prototype.unique;\n\n/**\n * @param {(!IDBKeyType|?IDBKeyRange)=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.openCursor = function(range, direction) {};\n\n/**\n * @param {(!IDBKeyType|?IDBKeyRange)=} range The range of the cursor.\n * Nullable because IE <11 has problems with undefined.\n * @param {!IDBCursorDirection=} direction The direction of cursor enumeration.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.openKeyCursor = function(range, direction) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The id of the object to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.get = function(key) {};\n\n/**\n * @param {!IDBKeyType|!IDBKeyRange} key The id of the object to retrieve.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBIndex.prototype.getKey = function(key) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbindex-getall\n */\nIDBIndex.prototype.getAll = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} query\n * @param {number=} count\n * @return {!IDBRequest}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbindex-getallkeys\n */\nIDBIndex.prototype.getAllKeys = function(query, count) {};\n\n/**\n * @param {(!IDBKeyType|!IDBKeyRange)=} opt_key\n * @return {!IDBRequest}\n */\nIDBIndex.prototype.count = function(opt_key) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursor\n * @see https://www.w3.org/TR/IndexedDB-2/#cursor-interface\n */\nfunction IDBCursor() {}\n\n/**\n * @constructor\n * @extends {IDBCursor}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursor\n * @see https://www.w3.org/TR/IndexedDB-2/#cursor-interface\n */\nfunction webkitIDBCursor() {}\n\n/**\n * @type {(!IDBObjectStore|!IDBIndex)}\n * @const\n */\nIDBCursor.prototype.source;\n\n/**\n * @type {!IDBCursorDirection}\n * @const\n */\nIDBCursor.prototype.direction;\n\n/**\n * @type {!IDBKeyType}\n * @const\n */\nIDBCursor.prototype.key;\n\n/**\n * @type {!IDBKeyType}\n * @const\n */\nIDBCursor.prototype.primaryKey;\n\n/**\n * @param {*} value The new value for the current object in the cursor.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBCursor.prototype.update = function(value) {};\n\n/**\n * Note: Must be quoted to avoid parse error.\n * @param {!IDBKeyType=} key Continue enumerating the cursor from the specified\n * key (or next).\n * @return {undefined}\n */\nIDBCursor.prototype.continue = function(key) {};\n\n/**\n * @param {!IDBKeyType} key\n * @param {!IDBKeyType} primaryKey\n * @return {undefined}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbcursor-continueprimarykey\n */\nIDBCursor.prototype.continuePrimaryKey = function(key, primaryKey) {};\n\n/**\n * @param {number} count Number of times to iterate the cursor.\n * @return {undefined}\n */\nIDBCursor.prototype.advance = function(count) {};\n\n/**\n * Note: Must be quoted to avoid parse error.\n * @return {!IDBRequest} The IDBRequest object.\n */\nIDBCursor.prototype.delete = function() {};\n\n\n/**\n * @constructor\n * @extends {IDBCursor}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBCursorWithValue\n */\nfunction IDBCursorWithValue() {}\n\n/** @type {*} */\nIDBCursorWithValue.prototype.value; // readonly\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBTransaction\n * @see https://www.w3.org/TR/IndexedDB-2/#transaction\n */\nfunction IDBTransaction() {}\n\n/**\n * @constructor\n * @extends {IDBTransaction}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBTransaction\n * @see https://www.w3.org/TR/IndexedDB-2/#transaction\n */\nfunction webkitIDBTransaction() {}\n\n/**\n * @type {!DOMStringList}\n * @const\n */\nIDBTransaction.prototype.objectStoreNames;\n\n/**\n * @type {!IDBTransactionMode}\n * @const\n */\nIDBTransaction.prototype.mode;\n\n/**\n * @type {!IDBDatabase}\n * @const\n */\nIDBTransaction.prototype.db;\n\n/**\n * @type {!DOMError|!DOMException}\n */\nIDBTransaction.prototype.error;\n\n/**\n * @param {string} name The name of the object store to retrieve.\n * @return {!IDBObjectStore} The object store.\n */\nIDBTransaction.prototype.objectStore = function(name) {};\n\n/**\n * Aborts the transaction.\n * @return {undefined}\n */\nIDBTransaction.prototype.abort = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.onabort;\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.oncomplete;\n\n/**\n * @type {?function(!Event)}\n */\nIDBTransaction.prototype.onerror;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBKeyRange\n * @see https://www.w3.org/TR/IndexedDB-2/#keyrange\n */\nfunction IDBKeyRange() {}\n\n/**\n * @constructor\n * @extends {IDBKeyRange}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBKeyRange\n * @see https://www.w3.org/TR/IndexedDB-2/#keyrange\n */\nfunction webkitIDBKeyRange() {}\n\n/**\n * @type {*}\n * @const\n */\nIDBKeyRange.prototype.lower;\n\n/**\n * @type {*}\n * @const\n */\nIDBKeyRange.prototype.upper;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBKeyRange.prototype.lowerOpen;\n\n/**\n * @type {boolean}\n * @const\n */\nIDBKeyRange.prototype.upperOpen;\n\n/**\n * @param {!IDBKeyType} value The single key value of this range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.only = function(value) {};\n\n/**\n * @param {!IDBKeyType} bound Creates a lower bound key range.\n * @param {boolean=} open Open the key range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.lowerBound = function(bound, open) {};\n\n/**\n * @param {!IDBKeyType} bound Creates an upper bound key range.\n * @param {boolean=} open Open the key range.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.upperBound = function(bound, open) {};\n\n/**\n * @param {!IDBKeyType} left The left bound value.\n * @param {!IDBKeyType} right The right bound value.\n * @param {boolean=} openLeft Whether the left bound value should be excluded.\n * @param {boolean=} openRight Whether the right bound value should be excluded.\n * @return {!IDBKeyRange} The key range.\n */\nIDBKeyRange.bound = function(left, right, openLeft, openRight) {};\n\n/**\n * @param {!IDBKeyType} key\n * @return {boolean}\n * @see https://www.w3.org/TR/IndexedDB-2/#dom-idbkeyrange-includes\n */\nIDBKeyRange.prototype.includes = function(key) {};\n\n\n/**\n * @param {string} type\n * @param {!IDBVersionChangeEventInit=} opt_eventInit\n * @constructor\n * @extends {Event}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEvent\n */\nfunction IDBVersionChangeEvent(type, opt_eventInit) {}\n\n/**\n * @type {number}\n * @const\n */\nIDBVersionChangeEvent.prototype.oldVersion;\n\n/**\n * @type {?number}\n * @const\n */\nIDBVersionChangeEvent.prototype.newVersion;\n\n\n/**\n * @param {string} type\n * @param {!IDBVersionChangeEventInit=} opt_eventInit\n * @constructor\n * @extends {IDBVersionChangeEvent}\n * @see http://www.w3.org/TR/IndexedDB/#idl-def-IDBVersionChangeEvent\n */\nfunction webkitIDBVersionChangeEvent(type, opt_eventInit) {}\n\n/**\n * @type {string}\n * @const\n */\nwebkitIDBVersionChangeEvent.prototype.version;\n","externs/w3c_midi.js":"/*\n * Copyright 2014 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview W3C Web MIDI specification.\n * @see http://www.w3.org/TR/webmidi/\n *\n * @externs\n */\n\n\n/**\n * @param {!MIDIOptions=} opt_options\n * @return {!Promise.}\n */\nnavigator.requestMIDIAccess = function(opt_options) {};\n\n\n/**\n * @typedef {{\n * sysex: boolean\n * }}\n */\nvar MIDIOptions;\n\n\n\n/**\n * @interface\n */\nvar MIDIInputMap = function() {};\n\n\n/**\n * @const {number}\n */\nMIDIInputMap.prototype.size;\n\n\n/**\n * @param {function(string)} iterator\n */\nMIDIInputMap.prototype.keys = function(iterator) {};\n\n\n/**\n * @param {function(!Array.<*>)} iterator\n */\nMIDIInputMap.prototype.entries = function(iterator) {};\n\n\n/**\n * @param {function(!MIDIInput)} iterator\n */\nMIDIInputMap.prototype.values = function(iterator) {};\n\n\n/**\n * @param {string} key\n * @return {!MIDIInput}\n */\nMIDIInputMap.prototype.get = function(key) {};\n\n\n/**\n * @param {string} key\n * @return {boolean}\n */\nMIDIInputMap.prototype.has = function(key) {};\n\n\n\n/**\n * @interface\n */\nvar MIDIOutputMap = function() {};\n\n\n/**\n * @const {number}\n */\nMIDIOutputMap.prototype.size;\n\n\n/**\n * @param {function(string)} iterator\n */\nMIDIOutputMap.prototype.keys = function(iterator) {};\n\n\n/**\n * @param {function(!Array.<*>)} iterator\n */\nMIDIOutputMap.prototype.entries = function(iterator) {};\n\n\n/**\n * @param {function(!MIDIOutput)} iterator\n */\nMIDIOutputMap.prototype.values = function(iterator) {};\n\n\n/**\n * @param {string} key\n * @return {!MIDIOutput}\n */\nMIDIOutputMap.prototype.get = function(key) {};\n\n\n/**\n * @param {string} key\n * @return {boolean}\n */\nMIDIOutputMap.prototype.has = function(key) {};\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nvar MIDIAccess = function() {};\n\n\n/**\n * @const {!MIDIInputMap}\n */\nMIDIAccess.prototype.inputs;\n\n\n/**\n * @const {!MIDIOutputMap}\n */\nMIDIAccess.prototype.outputs;\n\n\n/**\n * @const {function(!MIDIConnectionEvent)}\n */\nMIDIAccess.prototype.onconnect;\n\n\n/**\n * @type {function(!MIDIConnectionEvent)}\n */\nMIDIAccess.prototype.ondisconnect;\n\n\n/**\n * @const {boolean}\n */\nMIDIAccess.prototype.sysexEnabled;\n\n\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nvar MIDIPort = function() {};\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.id;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.manufacturer;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.name;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.type;\n\n\n/**\n * @const {string}\n */\nMIDIPort.prototype.version;\n\n\n/**\n * @type {function(!MIDIConnectionEvent)}\n */\nMIDIPort.prototype.ondisconnect;\n\n\n\n/**\n * @interface\n * @extends {MIDIPort}\n */\nvar MIDIInput = function() {};\n\n\n/**\n * @type {function(!MIDIMessageEvent)}\n */\nMIDIInput.prototype.onmidimessage;\n\n\n\n/**\n * @interface\n * @extends {MIDIPort}\n */\nvar MIDIOutput = function() {};\n\n\n/**\n * @param {!Uint8Array} data\n * @param {number=} opt_timestamp\n */\nMIDIOutput.prototype.send = function(data, opt_timestamp) {};\n\n\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {!MIDIMessageEventInit=} opt_init\n */\nvar MIDIMessageEvent = function(type, opt_init) {};\n\n\n/**\n * @const {number}\n */\nMIDIMessageEvent.prototype.receivedTime;\n\n\n/**\n * @const {!Uint8Array}\n */\nMIDIMessageEvent.prototype.data;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/webmidi/#midimessageeventinit-interface\n */\nfunction MIDIMessageEventInit() {}\n\n/** @type {undefined|number} */\nMIDIMessageEventInit.prototype.receivedTime;\n\n/** @type {undefined|!Uint8Array} */\nMIDIMessageEventInit.prototype.data;\n\n\n\n/**\n * @constructor\n * @extends {Event}\n * @param {string} type\n * @param {!MIDIConnectionEventInit=} opt_init\n */\nvar MIDIConnectionEvent = function(type, opt_init) {};\n\n\n/**\n * @const {MIDIPort}\n */\nMIDIConnectionEvent.prototype.port;\n\n\n/**\n * @record\n * @extends {EventInit}\n * @see https://www.w3.org/TR/webmidi/#idl-def-MIDIConnectionEventInit\n */\nfunction MIDIConnectionEventInit() {}\n\n/** @type {undefined|!MIDIPort} */\nMIDIConnectionEventInit.prototype.port;\n","externs/w3c_navigation_timing.js":"/*\n * Copyright 2011 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Navigation Timing specification.\n *\n * Created from\n * @see http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html\n * @see http://w3c-test.org/webperf/specs/ResourceTiming\n * @see http://www.w3.org/TR/performance-timeline\n * @see http://www.w3.org/TR/user-timing/\n *\n * @externs\n * @author rky@google.com (René Kyllingstad)\n */\n\n/** @constructor */\nfunction PerformanceTiming() {}\n/** @type {number} */ PerformanceTiming.prototype.navigationStart;\n/** @type {number} */ PerformanceTiming.prototype.unloadEventStart;\n/** @type {number} */ PerformanceTiming.prototype.unloadEventEnd;\n/** @type {number} */ PerformanceTiming.prototype.redirectStart;\n/** @type {number} */ PerformanceTiming.prototype.redirectEnd;\n/** @type {number} */ PerformanceTiming.prototype.fetchStart;\n/** @type {number} */ PerformanceTiming.prototype.domainLookupStart;\n/** @type {number} */ PerformanceTiming.prototype.domainLookupEnd;\n/** @type {number} */ PerformanceTiming.prototype.connectStart;\n/** @type {number} */ PerformanceTiming.prototype.connectEnd;\n/** @type {number} */ PerformanceTiming.prototype.secureConnectionStart;\n/** @type {number} */ PerformanceTiming.prototype.requestStart;\n/** @type {number} */ PerformanceTiming.prototype.responseStart;\n/** @type {number} */ PerformanceTiming.prototype.responseEnd;\n/** @type {number} */ PerformanceTiming.prototype.domLoading;\n/** @type {number} */ PerformanceTiming.prototype.domInteractive;\n/** @type {number} */ PerformanceTiming.prototype.domContentLoadedEventStart;\n/** @type {number} */ PerformanceTiming.prototype.domContentLoadedEventEnd;\n/** @type {number} */ PerformanceTiming.prototype.domComplete;\n/** @type {number} */ PerformanceTiming.prototype.loadEventStart;\n/** @type {number} */ PerformanceTiming.prototype.loadEventEnd;\n\n/** @constructor */\nfunction PerformanceEntry() {}\n/** @type {string} */ PerformanceEntry.prototype.name;\n/** @type {string} */ PerformanceEntry.prototype.entryType;\n/** @type {number} */ PerformanceEntry.prototype.startTime;\n/** @type {number} */ PerformanceEntry.prototype.duration;\n\n/**\n * https://www.w3.org/TR/resource-timing-2/#performanceresourcetiming\n * @constructor\n * @extends {PerformanceEntry}\n */\nfunction PerformanceResourceTiming() {}\n/** @type {number} */ PerformanceResourceTiming.prototype.redirectStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.redirectEnd;\n/** @type {number} */ PerformanceResourceTiming.prototype.fetchStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.domainLookupStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.domainLookupEnd;\n/** @type {number} */ PerformanceResourceTiming.prototype.connectStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.connectEnd;\n/** @type {number} */\nPerformanceResourceTiming.prototype.secureConnectionStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.requestStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.responseStart;\n/** @type {number} */ PerformanceResourceTiming.prototype.responseEnd;\n/** @type {string} */ PerformanceResourceTiming.prototype.initiatorType;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.transferSize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.encodedBodySize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.decodedBodySize;\n/** @type {number|undefined} */\nPerformanceResourceTiming.prototype.workerStart;\n/** @type {string} */ PerformanceResourceTiming.prototype.nextHopProtocol;\n\n/**\n * Possible values are 'navigate', 'reload', 'back_forward', and 'prerender'.\n * See https://w3c.github.io/navigation-timing/#sec-performance-navigation-types\n * @typedef {string}\n */\nvar NavigationType;\n\n/**\n * https://w3c.github.io/navigation-timing/#sec-PerformanceNavigationTiming\n * @constructor\n * @extends {PerformanceResourceTiming}\n */\nfunction PerformanceNavigationTiming() {}\n/** @type {number} */ PerformanceNavigationTiming.prototype.unloadEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype.unloadEventEnd;\n/** @type {number} */ PerformanceNavigationTiming.prototype.domInteractive;\n/** @type {number} */ PerformanceNavigationTiming.prototype\n .domContentLoadedEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype\n .domContentLoadedEventEnd;\n/** @type {number} */ PerformanceNavigationTiming.prototype.domComplete;\n/** @type {number} */ PerformanceNavigationTiming.prototype.loadEventStart;\n/** @type {number} */ PerformanceNavigationTiming.prototype.loadEventEnd;\n/** @type {NavigationType} */ PerformanceNavigationTiming.prototype.type;\n/** @type {number} */ PerformanceNavigationTiming.prototype.redirectCount;\n\n/** @constructor */\nfunction PerformanceNavigation() {}\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_NAVIGATE = 0;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_RELOAD = 1;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_BACK_FORWARD = 2;\n/** @type {number} */ PerformanceNavigation.prototype.TYPE_RESERVED = 255;\n/** @type {number} */ PerformanceNavigation.prototype.type;\n/** @type {number} */ PerformanceNavigation.prototype.redirectCount;\n\n/** @constructor */\nfunction Performance() {}\n/** @type {PerformanceTiming} */ Performance.prototype.timing;\n/** @type {PerformanceNavigation} */ Performance.prototype.navigation;\n\n/**\n * Clears the buffer used to store the current list of\n * PerformanceResourceTiming resources.\n * @return {undefined}\n */\nPerformance.prototype.clearResourceTimings = function() {};\n\n/**\n * Clear out the buffer of performance timing events for webkit browsers.\n * @return {undefined}\n */\nPerformance.prototype.webkitClearResourceTimings = function() {};\n\n/**\n * Set the maximum number of PerformanceResourceTiming resources that may be\n * stored in the buffer.\n * @param {number} maxSize\n * @return {undefined}\n */\nPerformance.prototype.setResourceTimingBufferSize = function(maxSize) {};\n\n/**\n * @return {!Array} A copy of the PerformanceEntry list,\n * in chronological order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntries = function() {};\n\n/**\n * @param {string} entryType Only return {@code PerformanceEntry}s with this\n * entryType.\n * @return {!Array} A copy of the PerformanceEntry list,\n * in chronological order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntriesByType = function(entryType) {};\n\n/**\n * @param {string} name Only return {@code PerformanceEntry}s with this name.\n * @param {string=} opt_entryType Only return {@code PerformanceEntry}s with\n * this entryType.\n * @return {!Array} PerformanceEntry list in chronological\n * order with respect to startTime.\n * @nosideeffects\n */\nPerformance.prototype.getEntriesByName = function(name, opt_entryType) {};\n\n// Nonstandard. Only available in Blink.\n// Returns more granular results with the --enable-memory-info flag.\n/** @type {MemoryInfo} */ Performance.prototype.memory;\n\n/**\n * @return {number}\n * @nosideeffects\n */\nPerformance.prototype.now = function() {};\n\n/**\n * @return {number}\n * @nosideeffects\n */\nPerformance.prototype.webkitNow = function() {};\n\n/**\n * @param {string} markName\n * @return {undefined}\n */\nPerformance.prototype.mark = function(markName) {};\n\n/**\n * @param {string=} opt_markName\n * @return {undefined}\n */\nPerformance.prototype.clearMarks = function(opt_markName) {};\n\n/**\n * @param {string} measureName\n * @param {string=} opt_startMark\n * @param {string=} opt_endMark\n * @return {undefined}\n */\nPerformance.prototype.measure =\n function(measureName, opt_startMark, opt_endMark) {};\n\n/**\n * @param {string=} opt_measureName\n * @return {undefined}\n */\nPerformance.prototype.clearMeasures = function(opt_measureName) {};\n\n/** @type {Performance} */\nWindow.prototype.performance;\n\n/**\n * @type {!Performance}\n * @suppress {duplicate}\n */\nvar performance;\n\n/**\n * @constructor\n * @extends {Performance}\n */\nfunction WorkerPerformance() {}\n","externs/w3c_netinfo.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Externs for the Network Information API.\n * @externs\n */\n\n/**\n * @see http://wicg.github.io/netinfo/#-dfn-networkinformation-dfn-interface\n * @constructor\n */\nfunction NetworkInformation() {}\n\n/** @type {ConnectionType} */\nNetworkInformation.prototype.type;\n\n/** @type {EffectiveConnectionType} */\nNetworkInformation.prototype.effectiveType;\n\n/** @type {Megabit} */\nNetworkInformation.prototype.downlinkMax;\n\n/** @type {Megabit} */\nNetworkInformation.prototype.downlink;\n\n/** @type {Millisecond} */\nNetworkInformation.prototype.rtt;\n\n/** @type {?function(Event)} */\nNetworkInformation.prototype.onchange;\n\n/**\n * @typedef {number}\n */\nvar Megabit;\n\n/**\n * @typedef {number}\n */\nvar Millisecond;\n\n/**\n * Enum of:\n * 'bluetooth',\n * 'cellular',\n * 'ethernet',\n * 'mixed',\n * 'none',\n * 'other',\n * 'unknown',\n * 'wifi',\n * 'wimax'\n * @typedef {string}\n */\nvar ConnectionType;\n\n/**\n * Enum of:\n * '2g',\n * '3g',\n * '4g',\n * 'slow-2g'\n * @typedef {string}\n */\nvar EffectiveConnectionType;\n\n/** @type {!NetworkInformation} */\nNavigator.prototype.connection;\n","externs/w3c_permissions.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Permissions API.\n * @see https://w3c.github.io/permissions/\n *\n * @externs\n */\n\n\n/**\n * @typedef {{name: PermissionName}}\n * @see https://w3c.github.io/permissions/#permission-descriptor\n */\nvar PermissionDescriptor;\n\n\n/**\n * @typedef {{name: PermissionName, userVisibleOnly: boolean}}\n * @see https://w3c.github.io/permissions/#push\n */\nvar PushPermissionDescriptor;\n\n\n/**\n * @typedef {{name: PermissionName, sysex: boolean}}\n * @see https://w3c.github.io/permissions/#midi\n */\nvar MidiPermissionDescriptor;\n\n\n/**\n * Set of possible values: 'geolocation', 'notifications', 'push', 'midi'.\n * @typedef {string}\n * @see https://w3c.github.io/permissions/#idl-def-PermissionName\n */\nvar PermissionName;\n\n\n/**\n * Set of possible values: 'granted', 'denied', 'prompt'.\n * @typedef {string}\n * @see https://w3c.github.io/permissions/#idl-def-PermissionState\n */\nvar PermissionState;\n\n\n/**\n * @constructor\n * @implements {EventTarget}\n * @see https://w3c.github.io/permissions/#status-of-a-permission\n */\nfunction PermissionStatus() {}\n\n/** @type {PermissionState} */\nPermissionStatus.prototype.state;\n\n/**\n * @type {PermissionState}\n * @deprecated, use PermissionStatus.state for newer clients\n */\nPermissionStatus.prototype.status;\n\n/** @type {?function(!Event)} */\nPermissionStatus.prototype.onchange;\n\n/** @override */\nPermissionStatus.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nPermissionStatus.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nPermissionStatus.prototype.dispatchEvent = function(evt) {};\n\n\n/**\n * @constructor\n * @see https://w3c.github.io/permissions/#idl-def-permissions\n */\nfunction Permissions() {}\n\n/**\n * @param {PermissionDescriptor} permission The permission to look up\n * @return {!Promise}\n * @see https://w3c.github.io/permissions/#dom-permissions-query\n */\nPermissions.prototype.query = function(permission) {};\n\n\n/** @type {Permissions} */\nNavigator.prototype.permissions;\n","externs/w3c_pointer_events.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Pointer Events specification.\n * Created from\n * http://www.w3.org/TR/pointerevents/\n *\n * @externs\n */\n\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/pointerevents/#the-touch-action-css-property\n */\nCSSProperties.prototype.touchAction;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/pointerevents/#widl-Navigator-pointerEnabled\n */\nNavigator.prototype.pointerEnabled;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/pointerevents/#widl-Navigator-maxTouchPoints\n */\nNavigator.prototype.maxTouchPoints;\n\n\n/**\n * @record\n * @extends {MouseEventInit}\n * @see https://www.w3.org/TR/pointerevents/#idl-def-PointerEventInit\n */\nfunction PointerEventInit() {}\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.pointerId;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.width;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.height;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.pressure;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.tiltX;\n\n/** @type {undefined|number} */\nPointerEventInit.prototype.tiltY;\n\n/** @type {undefined|string} */\nPointerEventInit.prototype.pointerType;\n\n/** @type {undefined|boolean} */\nPointerEventInit.prototype.isPrimary;\n\n/**\n * @constructor\n * @extends {MouseEvent}\n * @param {string} type\n * @param {PointerEventInit=} opt_eventInitDict\n * @see http://www.w3.org/TR/pointerevents/#pointerevent-interface\n */\nfunction PointerEvent(type, opt_eventInitDict) {}\n\n/** @type {number} */\nPointerEvent.prototype.pointerId;\n\n/** @type {number} */\nPointerEvent.prototype.width;\n\n/** @type {number} */\nPointerEvent.prototype.height;\n\n/** @type {number} */\nPointerEvent.prototype.pressure;\n\n/** @type {number} */\nPointerEvent.prototype.tiltX;\n\n/** @type {number} */\nPointerEvent.prototype.tiltY;\n\n/** @type {string} */\nPointerEvent.prototype.pointerType;\n\n/** @type {boolean} */\nPointerEvent.prototype.isPrimary;\n\n// Microsoft pointerType values\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_TOUCH;\n\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_PEN;\n\n/** @type {string} */\nPointerEvent.prototype.MSPOINTER_TYPE_MOUSE;\n\n/**\n * @see https://w3c.github.io/pointerevents/extension.html\n * @return {!Array}\n */\nPointerEvent.prototype.getCoalescedEvents = function() {};\n\n","externs/w3c_range.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's range specification.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n * Created from\n * http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Interface\n */\nfunction Range() {}\n\n// constants on the constructor\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.START_TO_START = 0;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.START_TO_END = 1;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.END_TO_END = 2;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.END_TO_START = 3;\n\n// constants repeated on the prototype\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.START_TO_START = 0;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.START_TO_END = 1;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.END_TO_END = 2;\n\n/**\n * @const {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-compareHow\n */\nRange.prototype.END_TO_START = 3;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-startParent\n */\nRange.prototype.startContainer;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-startOffset\n */\nRange.prototype.startOffset;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-endParent\n */\nRange.prototype.endContainer;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-endOffset\n */\nRange.prototype.endOffset;\n\n/**\n * @type {boolean}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-collapsed\n */\nRange.prototype.collapsed;\n\n/**\n * @type {Node}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-attr-commonParent\n */\nRange.prototype.commonAncestorContainer;\n\n/**\n * @param {Node} refNode\n * @param {number} offset\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setStart\n */\nRange.prototype.setStart = function(refNode, offset) {};\n\n/**\n * @param {Node} refNode\n * @param {number} offset\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEnd\n */\nRange.prototype.setEnd = function(refNode, offset) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-setStartBefore\n */\nRange.prototype.setStartBefore = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setStartAfter\n */\nRange.prototype.setStartAfter = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEndBefore\n */\nRange.prototype.setEndBefore = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-setEndAfter\n */\nRange.prototype.setEndAfter = function(refNode) {};\n\n/**\n * @param {boolean} toStart\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-collapse\n */\nRange.prototype.collapse = function(toStart) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-selectNode\n */\nRange.prototype.selectNode = function(refNode) {};\n\n/**\n * @param {Node} refNode\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-selectNodeContents\n */\nRange.prototype.selectNodeContents = function(refNode) {};\n\n/**\n * @param {number} how\n * @param {Range} sourceRange\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-compareBoundaryPoints\n */\nRange.prototype.compareBoundaryPoints = function(how, sourceRange) {};\n\n/**\n * @return {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-deleteContents\n */\nRange.prototype.deleteContents = function() {};\n\n/**\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-extractContents\n */\nRange.prototype.extractContents = function() {};\n\n/**\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-cloneContents\n */\nRange.prototype.cloneContents = function() {};\n\n/**\n * @param {Node} newNode\n * @return {DocumentFragment}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-insertNode\n */\nRange.prototype.insertNode = function(newNode) {};\n\n/**\n * @param {Node} newParent\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-surroundContents\n */\nRange.prototype.surroundContents = function(newParent) {};\n\n/**\n * @return {Range}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-clone\n */\nRange.prototype.cloneRange = function() {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-Range-method-detach\n */\nRange.prototype.detach = function() {};\n\n// Introduced in DOM Level 2:\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-DocumentRange-idl\n */\nfunction DocumentRange() {}\n\n/**\n * @return {Range}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level2-DocumentRange-method-createRange\n */\nDocumentRange.prototype.createRange = function() {};\n\n// Introduced in DOM Level 2:\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeException\n */\nfunction RangeException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.code;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.BAD_BOUNDARYPOINTS_ERR = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#RangeExceptionCode\n */\nRangeException.prototype.INVALID_NODE_TYPE_ERR = 2;\n","externs/w3c_rtc.js":"/*\n * Copyright 2012 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for components of the WebRTC browser API.\n * @see https://www.w3.org/TR/webrtc/\n * @see https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-19\n * @see https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API\n * @see https://www.w3.org/TR/mediacapture-streams/\n *\n * @externs\n * @author bemasc@google.com (Benjamin M. Schwartz)\n */\n\n/**\n * @typedef {string}\n * @see {https://www.w3.org/TR/mediacapture-streams/\n * #idl-def-MediaStreamTrackState}\n * In WebIDL this is an enum with values 'live', 'mute', and 'ended',\n * but there is no mechanism in Closure for describing a specialization of\n * the string type.\n */\nvar MediaStreamTrackState;\n\n/**\n * @interface\n */\nfunction SourceInfo() {}\n\n/** @const {string} */\nSourceInfo.prototype.kind;\n\n/** @const {string} */\nSourceInfo.prototype.id;\n\n/** @const {?string} */\nSourceInfo.prototype.label;\n\n/** @const {boolean} */\nSourceInfo.prototype.facing;\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/#mediasettingsrange-section\n */\nfunction MediaSettingsRange() {}\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.max;\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.min;\n\n/**\n * @type {number}\n * @const\n */\nMediaSettingsRange.prototype.step;\n\n/**\n * @interface\n * @see https://www.w3.org/TR/mediacapture-streams/#idl-def-MediaTrackCapabilities\n * @see https://w3c.github.io/mediacapture-image/#mediatrackcapabilities-section\n */\nfunction MediaTrackCapabilities() {}\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.width;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.height;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.aspectRatio;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.frameRate;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.facingMode;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.volume;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.sampleRate;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.sampleSize;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.echoCancellation;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.latency;\n\n/** @type {number} */\nMediaTrackCapabilities.prototype.channelCount;\n\n/** @type {string} */\nMediaTrackCapabilities.prototype.deviceId;\n\n/** @type {string} */\nMediaTrackCapabilities.prototype.groupId;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.whiteBalanceMode;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.exposureMode;\n\n/** @type {!Array} */\nMediaTrackCapabilities.prototype.focusMode;\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.exposureCompensation;\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.colorTemperature\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.iso\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.brightness\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.contrast\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.saturation\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.sharpness\n\n/** @type {!MediaSettingsRange} */\nMediaTrackCapabilities.prototype.zoom\n\n/** @type {boolean} */\nMediaTrackCapabilities.prototype.torch\n\n/**\n * @interface\n * @see https://www.w3.org/TR/mediacapture-streams/#media-track-settings\n * @see https://w3c.github.io/mediacapture-image/#mediatracksettings-section\n */\nfunction MediaTrackSettings() {}\n\n/** @type {number} */\nMediaTrackSettings.prototype.width;\n\n/** @type {number} */\nMediaTrackSettings.prototype.height;\n\n/** @type {number} */\nMediaTrackSettings.prototype.aspectRatio;\n\n/** @type {number} */\nMediaTrackSettings.prototype.frameRate;\n\n/** @type {string} */\nMediaTrackSettings.prototype.facingMode;\n\n/** @type {number} */\nMediaTrackSettings.prototype.volume;\n\n/** @type {number} */\nMediaTrackSettings.prototype.sampleRate;\n\n/** @type {number} */\nMediaTrackSettings.prototype.sampleSize;\n\n/** @type {boolean} */\nMediaTrackSettings.prototype.echoCancellation;\n\n/** @type {number} */\nMediaTrackSettings.prototype.latency;\n\n/** @type {number} */\nMediaTrackSettings.prototype.channelCount;\n\n/** @type {string} */\nMediaTrackSettings.prototype.deviceId;\n\n/** @type {string} */\nMediaTrackSettings.prototype.groupId;\n\n/** @type {string} */\nMediaTrackSettings.prototype.whiteBalanceMode;\n\n/** @type {string} */\nMediaTrackSettings.prototype.exposureMode;\n\n/** @type {string} */\nMediaTrackSettings.prototype.focusMode;\n\n/** @type {!Array<{x: number, y: number}>} */\nMediaTrackSettings.prototype.pointsOfInterest;\n\n/** @type {number} */\nMediaTrackSettings.prototype.exposureCompensation;\n\n/** @type {number} */\nMediaTrackSettings.prototype.colorTemperature\n\n/** @type {number} */\nMediaTrackSettings.prototype.iso\n\n/** @type {number} */\nMediaTrackSettings.prototype.brightness\n\n/** @type {number} */\nMediaTrackSettings.prototype.contrast\n\n/** @type {number} */\nMediaTrackSettings.prototype.saturation\n\n/** @type {number} */\nMediaTrackSettings.prototype.sharpness\n\n/** @type {number} */\nMediaTrackSettings.prototype.zoom\n\n/** @type {boolean} */\nMediaTrackSettings.prototype.torch\n\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastreamtrack\n */\nfunction MediaStreamTrack() {}\n\n/**\n * @param {!function(!Array)} callback\n * @return {undefined}\n * @deprecated Use MediaDevices.enumerateDevices().\n */\nMediaStreamTrack.getSources = function(callback) {};\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.kind;\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.id;\n\n/**\n * @type {string}\n * @const\n */\nMediaStreamTrack.prototype.label;\n\n/**\n * @type {boolean}\n */\nMediaStreamTrack.prototype.enabled;\n\n/**\n * @type {boolean}\n * @const\n */\nMediaStreamTrack.prototype.muted;\n\n/**\n * @type {string}\n * @see https://crbug.com/653531\n * @see https://wicg.github.io/mst-content-hint/\n */\nMediaStreamTrack.prototype.contentHint;\n\n/**\n * @type {boolean}\n * @const\n */\nMediaStreamTrack.prototype.remote;\n\n/**\n * @type {MediaStreamTrackState}\n * Read only.\n */\nMediaStreamTrack.prototype.readyState;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onmute;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onunmute;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onended;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStreamTrack.prototype.onoverconstrained;\n\n/**\n * Applies the specified set of constraints to the track, if any specified; or\n * if no constraints are specified, removes all constraints from the track.\n *\n * @param {MediaTrackConstraints=} constraints Constraints to apply to the\n * track.\n * @return {!Promise} A |Promise| that is resolved when the constraints\n * have been applied, or rejected if there was an error applying the\n * constraints.\n */\nMediaStreamTrack.prototype.applyConstraints = function(constraints) {};\n\n/**\n * @return {!MediaStreamTrack}\n */\nMediaStreamTrack.prototype.clone = function() {};\n\n/** @return {void} */\nMediaStreamTrack.prototype.stop = function() {};\n\n/** @return {!MediaTrackCapabilities} */\nMediaStreamTrack.prototype.getCapabilities = function() {};\n\n/** @return {!MediaTrackConstraints} */\nMediaStreamTrack.prototype.getConstraints = function() {};\n\n/** @return {!MediaTrackSettings} */\nMediaStreamTrack.prototype.getSettings = function() {};\n\n/**\n * @typedef {{track: MediaStreamTrack}}\n */\nvar MediaStreamTrackEventInit;\n\n\n/**\n * @param {string} type\n * @param {!MediaStreamTrackEventInit} eventInitDict\n * @constructor\n * @extends {Event}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastreamtrackevent\n */\nfunction MediaStreamTrackEvent(type, eventInitDict) {}\n\n/**\n * @type {!MediaStreamTrack}\n * @const\n */\nMediaStreamTrackEvent.prototype.track;\n\n/**\n * @param {!MediaStream|!Array=} streamOrTracks\n * @constructor\n * @implements {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediastream\n */\nfunction MediaStream(streamOrTracks) {}\n\n/**\n * @override\n */\nMediaStream.prototype.addEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n */\nMediaStream.prototype.removeEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nMediaStream.prototype.dispatchEvent = function(evt) {};\n\n/**\n * TODO(bemasc): Remove this property.\n * @deprecated\n * @type {string}\n * @const\n */\nMediaStream.prototype.label;\n\n/**\n * @type {string}\n * @const\n */\nMediaStream.prototype.id;\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getAudioTracks = function() {};\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getVideoTracks = function() {};\n\n/**\n * @return {!Array}\n */\nMediaStream.prototype.getTracks = function() {};\n\n/**\n * @param {string} trackId\n * @return {MediaStreamTrack}\n */\nMediaStream.prototype.getTrackById = function(trackId) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @return {undefined}\n */\nMediaStream.prototype.addTrack = function(track) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @return {undefined}\n */\nMediaStream.prototype.removeTrack = function(track) {};\n\n/**\n * @return {!MediaStream}\n */\nMediaStream.prototype.clone = function() {};\n\n/**\n * @deprecated\n * @type {boolean}\n */\nMediaStream.prototype.ended;\n\n/**\n * @deprecated\n * @type {?function(!Event)}\n */\nMediaStream.prototype.onended;\n\n/**\n * @type {boolean}\n */\nMediaStream.prototype.active;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStream.prototype.onactive;\n\n/**\n * @type {?function(!Event)}\n */\nMediaStream.prototype.oninactive;\n\n/**\n * @type {?function(!MediaStreamTrackEvent)}\n */\nMediaStream.prototype.onaddtrack;\n\n/**\n * @type {?function(!MediaStreamTrackEvent)}\n */\nMediaStream.prototype.onremovetrack;\n\n/**\n * @deprecated\n * TODO(bemasc): Remove this method once browsers have updated to\n * MediaStreamTrack.stop().\n * @return {undefined}\n */\nMediaStream.prototype.stop = function() {};\n\n/**\n * @type {function(new: MediaStream,\n * (!MediaStream|!Array)=)}\n */\nvar webkitMediaStream;\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtpsender-interface\n */\nfunction RTCRtpSender() {}\n\n/**\n * @const {!MediaStreamTrack}\n */\nRTCRtpSender.prototype.track;\n\n/**\n * @param {!MediaStreamTrack} track\n */\nRTCRtpSender.prototype.replaceTrack = function(track) {};\n\n\n/**\n * @return {!Object}\n */\nRTCRtpSender.prototype.getParameters = function() {};\n\n\n/**\n * @param {!Object} params\n * @return {!Promise}\n */\nRTCRtpSender.prototype.setParameters = function(params) {};\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#dom-rtcrtpcontributingsource\n */\nfunction RTCRtpContributingSource() {}\n\n/**\n * @type {?number}\n */\nRTCRtpContributingSource.prototype.source;\n\n/**\n * @type {?Date}\n */\nRTCRtpContributingSource.prototype.timestamp;\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtpreceiver-interface\n */\nfunction RTCRtpReceiver() {}\n\n/**\n * @const {!MediaStreamTrack}\n */\nRTCRtpReceiver.prototype.track;\n\n/**\n * @return {!Array}\n */\nRTCRtpReceiver.prototype.getContributingSources = function() {};\n\n\n/**\n * @interface\n * @see https://www.w3.org/TR/webrtc/#rtcrtptransceiver-interface\n */\nfunction RTCRtpTransceiver() {}\n\n/**\n * @const {?RTCRtpSender}\n */\nRTCRtpTransceiver.prototype.sender;\n\n/**\n * @const {?RTCRtpReceiver}\n */\nRTCRtpTransceiver.prototype.receiver;\n\n/**\n * This interface defines the available constraint attributes. These are the\n * attributes defined in\n * {@see http://tools.ietf.org/html/draft-alvestrand-constraints-resolution-01}.\n * Note that although that draft refers to \"Media Constraints\", the W3C uses\n * the terms \"Media[Stream|Track]Constraints\" for this type, and\n * defines a different type (for RTCPeerConnection) called \"MediaConstraints\".\n *\n * This interface type is not part of any standard, so it is marked as private.\n * It is defined here in order to reserve the property names, which would\n * otherwise be rewritten when the compiler processes an object literal.\n * Several subsequent interfaces are defined in the same pattern.\n *\n * Note that although this list includes all the properties supported by\n * libjingle (and hence by Chromium), browsers are permitted to offer other\n * properties as well ({\n * @see http://tools.ietf.org/html/draft-burnett-rtcweb-constraints-registry-02\n * }), and browsers are expected to silently ignore unknown properties. This\n * creates the potential for a very confusing situation in which properties\n * not listed here are renamed by the compiler and then ignored by the browser.\n *\n * @interface\n * @private\n */\nfunction MediaTrackConstraintSetInterface_() {}\n\n/**\n * @type {?string}\n */\nMediaTrackConstraintSetInterface_.prototype.chromeMediaSource;\n\n/**\n * @type {?boolean}\n */\nMediaTrackConstraintSetInterface_.prototype.echoCancellation;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minWidth;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxWidth;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minHeight;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxHeight;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minAspectRatio;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxAspectRatio;\n\n/**\n * Due to a typo, this is called \"minFramerate\" in the -01 draft.\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.minFrameRate;\n\n/**\n * @type {?number}\n */\nMediaTrackConstraintSetInterface_.prototype.maxFrameRate;\n\n/**\n * @type {?string}\n */\nMediaTrackConstraintSetInterface_.prototype.sourceId;\n\n/**\n * This type and two more below are defined as unions with Object because they\n * are normally used as record types by constructing an Object literal, but all\n * of their properties are optional.\n * @typedef {Object|MediaTrackConstraintSetInterface_}\n */\nvar MediaTrackConstraintSet;\n\n/**\n * @interface\n * @private\n */\nfunction MediaTrackConstraintsInterface_() {}\n\n/**\n * @type {?MediaTrackConstraintSet}\n */\nMediaTrackConstraintsInterface_.prototype.mandatory;\n\n/**\n * @type {?Array}\n */\nMediaTrackConstraintsInterface_.prototype.optional;\n\n/**\n * @typedef {Object|MediaTrackConstraintsInterface_}\n */\nvar MediaTrackConstraints;\n\n/**\n * @interface\n * @private\n */\nfunction MediaStreamConstraintsInterface_() {}\n\n/**\n * @type {boolean|MediaTrackConstraints}\n */\nMediaStreamConstraintsInterface_.prototype.audio;\n\n/**\n * @type {boolean|MediaTrackConstraints}\n */\nMediaStreamConstraintsInterface_.prototype.video;\n\n/**\n * @typedef {Object|MediaStreamConstraintsInterface_}\n */\nvar MediaStreamConstraints;\n\n/**\n * @see {http://dev.w3.org/2011/webrtc/editor/getusermedia.html#\n * navigatorusermediaerror-and-navigatorusermediaerrorcallback}\n * @interface\n */\nfunction NavigatorUserMediaError() {}\n\n/**\n * @type {number}\n * @deprecated Removed from the standard and some browsers.\n * @const\n */\nNavigatorUserMediaError.prototype.PERMISSION_DENIED; /** 1 */\n\n/**\n * @type {number}\n * @deprecated Removed from the standard and some browsers.\n * Read only.\n */\nNavigatorUserMediaError.prototype.code;\n\n/**\n * @type {string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.name;\n\n/**\n * @type {?string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.message;\n\n/**\n * @type {?string}\n * Read only.\n */\nNavigatorUserMediaError.prototype.constraintName;\n\n/**\n * @param {MediaStreamConstraints} constraints A MediaStreamConstraints object.\n * @param {function(!MediaStream)} successCallback\n * A NavigatorUserMediaSuccessCallback function.\n * @param {function(!NavigatorUserMediaError)=} errorCallback A\n * NavigatorUserMediaErrorCallback function.\n * @see http://dev.w3.org/2011/webrtc/editor/getusermedia.html\n * @see https://www.w3.org/TR/mediacapture-streams/\n * @return {undefined}\n */\nNavigator.prototype.webkitGetUserMedia =\n function(constraints, successCallback, errorCallback) {};\n\n/**\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction MediaStreamEvent(type, eventInitDict) {}\n\n/**\n * @type {?MediaStream}\n * @const\n */\nMediaStreamEvent.prototype.stream;\n\n/**\n * @record\n * @see https://www.w3.org/TR/mediastream-recording/#dictdef-mediarecorderoptions\n */\nfunction MediaRecorderOptions() {}\n\n/** @type {(string|undefined)} */\nMediaRecorderOptions.prototype.mimeType\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.audioBitsPerSecond\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.videoBitsPerSecond\n\n/** @type {(number|undefined)} */\nMediaRecorderOptions.prototype.bitsPerSecond\n\n/**\n * @see https://www.w3.org/TR/mediastream-recording/#mediarecorder-api\n * @param {!MediaStream} stream\n * @param {MediaRecorderOptions=} options\n * @implements {EventTarget}\n * @constructor\n */\nfunction MediaRecorder(stream, options) {}\n\n/**\n * @override\n */\nMediaRecorder.prototype.addEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n */\nMediaRecorder.prototype.removeEventListener = function(type, listener,\n opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nMediaRecorder.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {!MediaStream}\n */\nMediaRecorder.prototype.stream;\n\n/**\n * @type {string}\n */\nMediaRecorder.prototype.mimeType;\n\n/**\n * @type {string}\n */\nMediaRecorder.prototype.state;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onstart;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onstop;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.ondataavailable;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onpause;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onresume;\n\n/**\n * @type {(function(!Event)|undefined)}\n */\nMediaRecorder.prototype.onerror;\n\n/**\n * @type {number}\n */\nMediaRecorder.prototype.videoBitsPerSecond;\n\n/**\n * @type {number}\n */\nMediaRecorder.prototype.audioBitsPerSecond;\n\n/**\n * @param {number=} timeslice\n */\nMediaRecorder.prototype.start = function(timeslice) {};\n\n/** @return {void} */\nMediaRecorder.prototype.stop = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.pause = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.resume = function() {};\n\n/** @return {void} */\nMediaRecorder.prototype.requestData = function() {};\n\n/**\n * @param {string} type\n * @return {boolean}\n */\nMediaRecorder.isTypeSupported = function(type) {};\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/##photosettings-section\n */\nfunction PhotoSettings() {}\n\n/**\n * @type {string}\n */\nPhotoSettings.prototype.fillLightMode;\n\n/**\n * @type {number}\n */\nPhotoSettings.prototype.imageHeight;\n\n/**\n * @type {number}\n */\nPhotoSettings.prototype.imageWidth;\n\n/**\n * @type {boolean}\n */\nPhotoSettings.prototype.redEyeReduction;\n\n/**\n * @interface\n * @see https://w3c.github.io/mediacapture-image/##photocapabilities-section\n */\nfunction PhotoCapabilities() {}\n\n/**\n * @type {string}\n * @const\n */\nPhotoCapabilities.prototype.redEyeReduction;\n\n/**\n * @type {!MediaSettingsRange}\n * @const\n */\nPhotoCapabilities.prototype.imageHeight;\n\n/**\n * @type {!MediaSettingsRange}\n * @const\n */\nPhotoCapabilities.prototype.imageWidth;\n\n/**\n * @type {!Array}\n * @const\n */\nPhotoCapabilities.prototype.fillLightMode;\n\n/**\n * @see https://w3c.github.io/mediacapture-image/\n * @param {!MediaStreamTrack} videoTrack\n * @constructor\n */\nfunction ImageCapture(videoTrack) {}\n\n/**\n * @param {!PhotoSettings=} photoSettings\n * @return {!Promise}\n */\nImageCapture.prototype.takePhoto = function(photoSettings) {};\n\n/**\n * @return {!Promise}\n */\nImageCapture.prototype.getPhotoCapabilities = function() {};\n\n/**\n * @return {!Promise}\n */\nImageCapture.prototype.grabFrame = function() {};\n\n/**\n * @type {!MediaStreamTrack}\n * @const\n */\nImageCapture.prototype.track;\n\n/**\n * @see https://www.w3.org/TR/webrtc/#rtctrackevent\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction RTCTrackEvent(type, eventInitDict) {}\n\n/**\n * @type {?RTCRtpReceiver}\n * @const\n */\nRTCTrackEvent.prototype.receiver;\n\n/**\n * @type {?MediaStreamTrack}\n * @const\n */\nRTCTrackEvent.prototype.track;\n\n/**\n * @type {?Array}\n * @const\n */\nRTCTrackEvent.prototype.streams;\n\n/**\n * @type {?RTCRtpTransceiver}\n * @const\n */\nRTCTrackEvent.prototype.transceiver;\n\n/**\n * @typedef {string}\n * @see https://www.w3.org/TR/mediacapture-streams/#idl-def-MediaDeviceKind\n * In WebIDL this is an enum with values 'audioinput', 'audiooutput', and\n * 'videoinput', but there is no mechanism in Closure for describing a\n * specialization of the string type.\n */\nvar MediaDeviceKind;\n\n/**\n * @interface\n */\nfunction MediaDeviceInfo() {}\n\n/** @const {string} */\nMediaDeviceInfo.prototype.deviceId;\n\n/** @const {!MediaDeviceKind} */\nMediaDeviceInfo.prototype.kind;\n\n/** @const {string} */\nMediaDeviceInfo.prototype.label;\n\n/** @const {string} */\nMediaDeviceInfo.prototype.groupId;\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://www.w3.org/TR/mediacapture-streams/#mediadevices\n */\nfunction MediaDevices() {}\n\n/**\n * @return {!Promise>}\n */\nMediaDevices.prototype.enumerateDevices = function() {};\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia\n * @param {!MediaStreamConstraints} constraints\n * @return {!Promise}\n */\nMediaDevices.prototype.getUserMedia = function(constraints) {}\n\n/** @const {!MediaDevices} */\nNavigator.prototype.mediaDevices;\n\n/**\n * @typedef {string}\n * @see https://www.w3.org/TR/webrtc/#rtcsdptype\n * In WebIDL this is an enum with values 'offer', 'pranswer', and 'answer',\n * but there is no mechanism in Closure for describing a specialization of\n * the string type.\n */\nvar RTCSdpType;\n\n/**\n * @param {!Object=} descriptionInitDict The RTCSessionDescriptionInit\n * dictionary. This optional argument may have type\n * {type:RTCSdpType, sdp:string}, but neither of these keys are required to be\n * present, and other keys are ignored, so the closest Closure type is Object.\n * @constructor\n * @see https://www.w3.org/TR/webrtc/#rtcsessiondescription-class\n */\nfunction RTCSessionDescription(descriptionInitDict) {}\n\n/**\n * @type {?RTCSdpType}\n * @see https://www.w3.org/TR/webrtc/#dom-rtcsessiondescription-type\n */\nRTCSessionDescription.prototype.type;\n\n/**\n * @type {?string}\n * @see https://www.w3.org/TR/webrtc/#dom-rtcsessiondescription-sdp\n */\nRTCSessionDescription.prototype.sdp;\n\n/**\n * TODO(bemasc): Remove this definition once it is removed from the browser.\n * @param {string} label The label index (audio/video/data -> 0,1,2)\n * @param {string} sdp The ICE candidate in SDP text form\n * @constructor\n */\nfunction IceCandidate(label, sdp) {}\n\n/**\n * @return {string}\n */\nIceCandidate.prototype.toSdp = function() {};\n\n/**\n * @type {?string}\n */\nIceCandidate.prototype.label;\n\n/**\n * @param {!Object=} candidateInitDict The RTCIceCandidateInit dictionary.\n * This optional argument may have type\n * {candidate: string, sdpMid: string, sdpMLineIndex:number}, but none of\n * these keys are required to be present, and other keys are ignored, so the\n * closest Closure type is Object.\n * @constructor\n * @see https://www.w3.org/TR/webrtc/#rtcicecandidate-interface\n */\nfunction RTCIceCandidate(candidateInitDict) {}\n\n/**\n * @type {?string}\n */\nRTCIceCandidate.prototype.candidate;\n\n/**\n * @type {?string}\n */\nRTCIceCandidate.prototype.sdpMid;\n\n/**\n * @type {?number}\n */\nRTCIceCandidate.prototype.sdpMLineIndex;\n\n/**\n * @typedef {{urls: string}|{urls: !Array}}\n * @private\n * @see https://www.w3.org/TR/webrtc/#rtciceserver-dictionary\n * This dictionary type also has an optional key {credential: ?string}.\n */\nvar RTCIceServerRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCIceServerInterface_() {}\n\n/**\n * @type {string|!Array}\n */\nRTCIceServerInterface_.prototype.urls;\n\n/**\n * @type {?string}\n */\nRTCIceServerInterface_.prototype.username;\n\n/**\n * @type {?string}\n */\nRTCIceServerInterface_.prototype.credential;\n\n/**\n * This type, and several below it, are constructed as unions between records\n *\n * @typedef {RTCIceServerRecord_|RTCIceServerInterface_}\n * @private\n */\nvar RTCIceServer;\n\n/**\n * @typedef {{iceServers: !Array}}\n * @private\n */\nvar RTCConfigurationRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCConfigurationInterface_() {}\n\n/**\n * @type {!Array}\n */\nRTCConfigurationInterface_.prototype.iceServers;\n\n/**\n * @typedef {RTCConfigurationRecord_|RTCConfigurationInterface_}\n */\nvar RTCConfiguration;\n\n/**\n * @typedef {function(!RTCSessionDescription)}\n */\nvar RTCSessionDescriptionCallback;\n\n/**\n * @typedef {function(string)}\n */\nvar RTCPeerConnectionErrorCallback;\n\n/**\n * @typedef {function()}\n */\nvar RTCVoidCallback;\n\n/**\n * @typedef {string}\n */\nvar RTCSignalingState;\n\n/**\n * @typedef {string}\n */\nvar RTCIceConnectionState;\n\n/**\n * @typedef {string}\n */\nvar RTCIceGatheringState;\n\n/**\n * @param {string} type\n * @param {!Object} eventInitDict\n * @constructor\n */\nfunction RTCPeerConnectionIceEvent(type, eventInitDict) {}\n\n/**\n * @type {RTCIceCandidate}\n * @const\n */\nRTCPeerConnectionIceEvent.prototype.candidate;\n\n// Note: The specification of RTCStats types is still under development.\n// Declarations here will be updated and removed to follow the development of\n// modern browsers, breaking compatibility with older versions as they become\n// obsolete.\n/**\n * @interface\n */\nfunction RTCStatsReport() {}\n\n/**\n * @type {Date}\n * @const\n */\nRTCStatsReport.prototype.timestamp;\n\n/**\n * @return {!Array}\n */\nRTCStatsReport.prototype.names = function() {};\n\n/**\n * @param {string} name\n * @return {string}\n */\nRTCStatsReport.prototype.stat = function(name) {};\n\n/**\n * @deprecated\n * @type {RTCStatsReport}\n * @const\n */\nRTCStatsReport.prototype.local;\n\n/**\n * @deprecated\n * @type {RTCStatsReport}\n * @const\n */\nRTCStatsReport.prototype.remote;\n\n/**\n * @type {string}\n * @const\n */\nRTCStatsReport.prototype.type;\n\n/**\n * @type {string}\n * @const\n */\nRTCStatsReport.prototype.id;\n\n// Note: Below are Map like methods supported by WebRTC statistics\n// specification-compliant RTCStatsReport. Currently only implemented by\n// Mozilla.\n// See https://www.w3.org/TR/webrtc/#rtcstatsreport-object for definition.\n/**\n * @param {function(this:SCOPE, Object)} callback\n * @param {SCOPE=} opt_thisObj The value of \"this\" inside callback function.\n * @template SCOPE\n * @readonly\n */\nRTCStatsReport.prototype.forEach = function(callback, opt_thisObj) {};\n\n/**\n * @param {string} key\n * @return {Object}\n * @readonly\n */\nRTCStatsReport.prototype.get = function(key) {};\n\n/**\n * @return {!Iterator}\n * @readonly\n */\nRTCStatsReport.prototype.keys = function() {};\n\n/**\n * TODO(bemasc): Remove this type once it is no longer in use. It has already\n * been removed from the specification.\n * @typedef {RTCStatsReport}\n * @deprecated\n */\nvar RTCStatsElement;\n\n/**\n * @interface\n */\nfunction RTCStatsResponse() {}\n\n/**\n * @return {!Array}\n */\nRTCStatsResponse.prototype.result = function() {};\n\n/**\n * @typedef {function(!RTCStatsResponse, MediaStreamTrack=)}\n */\nvar RTCStatsCallback;\n\n/**\n * This type is not yet standardized, so the properties here only represent\n * the current capabilities of libjingle (and hence Chromium).\n * TODO(bemasc): Add a link to the relevant standard once MediaConstraint has a\n * standard definition.\n *\n * @interface\n * @private\n */\nfunction MediaConstraintSetInterface_() {}\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.OfferToReceiveAudio;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.OfferToReceiveVideo;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.DtlsSrtpKeyAgreement;\n\n/**\n * @type {?boolean}\n */\nMediaConstraintSetInterface_.prototype.RtpDataChannels;\n\n/**\n * TODO(bemasc): Make this type public once it is defined in a standard.\n *\n * @typedef {Object|MediaConstraintSetInterface_}\n * @private\n */\nvar MediaConstraintSet_;\n\n/**\n * @interface\n * @private\n */\nfunction MediaConstraintsInterface_() {}\n\n/**\n * @type {?MediaConstraintSet_}\n */\nMediaConstraintsInterface_.prototype.mandatory;\n\n/**\n * @type {?Array}\n */\nMediaConstraintsInterface_.prototype.optional;\n\n/**\n * This type is used extensively in\n * {@see http://dev.w3.org/2011/webrtc/editor/webrtc.html} but is not yet\n * defined.\n *\n * @typedef {Object|MediaConstraintsInterface_}\n */\nvar MediaConstraints;\n\n/**\n * @interface\n * @extends {EventTarget}\n */\nfunction RTCDataChannel() {}\n\n/**\n * @type {string}\n * @const\n */\nRTCDataChannel.prototype.label;\n\n/**\n * @type {boolean}\n * @const\n */\nRTCDataChannel.prototype.reliable;\n\n/**\n * An enumerated string type (RTCDataChannelState) with values:\n * \"connecting\", \"open\", \"closing\", and \"closed\".\n * @type {string}\n * Read only.\n */\nRTCDataChannel.prototype.readyState;\n\n/**\n * @type {number}\n * Read only.\n */\nRTCDataChannel.prototype.bufferedAmount;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onopen;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onerror;\n\n/**\n * @type {?function(!Event)}\n */\nRTCDataChannel.prototype.onclose;\n\nRTCDataChannel.prototype.close = function() {};\n\n/**\n * @type {?function(!MessageEvent<*>)}\n */\nRTCDataChannel.prototype.onmessage;\n\n/**\n * @type {string}\n */\nRTCDataChannel.prototype.binaryType;\n\n/**\n * @param {string|!Blob|!ArrayBuffer|!ArrayBufferView} data\n * @return {undefined}\n */\nRTCDataChannel.prototype.send = function(data) {};\n\n/**\n * @constructor\n * @extends {Event}\n * @private\n */\nfunction RTCDataChannelEvent() {}\n\n/**\n * @type {!RTCDataChannel}\n * Read only.\n */\nRTCDataChannelEvent.prototype.channel;\n\n/**\n * @typedef {{reliable: boolean}}\n */\nvar RTCDataChannelInitRecord_;\n\n/**\n * @interface\n * @private\n */\nfunction RTCDataChannelInitInterface_() {}\n\n/**\n * @type {boolean}\n */\nRTCDataChannelInitInterface_.prototype.reliable;\n\n/**\n * @typedef {RTCDataChannelInitInterface_|RTCDataChannelInitRecord_}\n */\nvar RTCDataChannelInit;\n\n/**\n * @typedef {{expires: number}}\n */\nvar RTCCertificate;\n\n/**\n * @param {RTCConfiguration} configuration\n * @param {!MediaConstraints=} constraints\n * @constructor\n * @implements {EventTarget}\n */\nfunction RTCPeerConnection(configuration, constraints) {}\n\n/**\n * @param {Object} keygenAlgorithm\n * @return {Promise}\n */\nRTCPeerConnection.generateCertificate = function (keygenAlgorithm) {};\n\n/**\n * @override\n */\nRTCPeerConnection.prototype.addEventListener = function(\n type, listener, opt_useCapture) {};\n\n/**\n * @override\n */\nRTCPeerConnection.prototype.removeEventListener = function(\n type, listener, opt_useCapture) {};\n\n/**\n * @override\n * @return {boolean}\n */\nRTCPeerConnection.prototype.dispatchEvent = function(evt) {};\n\n\n// NB: Until closure annotations support overloading, many of the following\n// functions take odd unions of parameter types. This is to support the various\n// api differences between browsers. Generally, returning a promise means you\n// don't take callback function parameters and draw any further parameters\n// forward, and vice versa.\n\n/**\n * @param {(!RTCSessionDescriptionCallback|!MediaConstraints)=}\n * successCallbackOrConstraints\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @param {!MediaConstraints=} constraints\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.createOffer = function(successCallbackOrConstraints,\n failureCallback, constraints) {};\n\n/**\n * @param {(!RTCSessionDescriptionCallback|!MediaConstraints)=}\n * successCallbackOrConstraints\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @param {!MediaConstraints=} constraints\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.createAnswer =\n function(successCallbackOrConstraints, failureCallback, constraints) {};\n\n/**\n * @param {!RTCSessionDescription} description\n * @param {!RTCVoidCallback=} successCallback\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.setLocalDescription = function(description,\n successCallback, failureCallback) {};\n\n/**\n * @param {!RTCSessionDescription} description\n * @param {!RTCVoidCallback=} successCallback\n * @param {!RTCPeerConnectionErrorCallback=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.setRemoteDescription = function(description,\n successCallback, failureCallback) {};\n\n/**\n * @type {?RTCSessionDescription}\n * Read only.\n */\nRTCPeerConnection.prototype.localDescription;\n\n/**\n * @type {?RTCSessionDescription}\n * Read only.\n */\nRTCPeerConnection.prototype.remoteDescription;\n\n/**\n * @type {RTCSignalingState}\n * Read only.\n */\nRTCPeerConnection.prototype.signalingState;\n\n/**\n * @param {?RTCConfiguration=} configuration\n * @param {?MediaConstraints=} constraints\n * @return {undefined}\n */\nRTCPeerConnection.prototype.updateIce = function(configuration, constraints) {};\n\n/**\n * Void in Chrome for now, a promise that you can then/catch in Firefox.\n * @param {!RTCIceCandidate} candidate\n * @param {!RTCVoidCallback=} successCallback\n * @param {!function(DOMException)=} failureCallback\n * @return {!Promise|undefined}\n */\nRTCPeerConnection.prototype.addIceCandidate = function(candidate, successCallback, failureCallback) {};\n\n/**\n * @type {!RTCIceGatheringState}\n * Read only.\n */\nRTCPeerConnection.prototype.iceGatheringState;\n\n/**\n * @type {!RTCIceConnectionState}\n * Read only.\n */\nRTCPeerConnection.prototype.iceConnectionState;\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getLocalStreams = function() {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getRemoteStreams = function() {};\n\n/**\n * @param {string} streamId\n * @return {MediaStream}\n */\nRTCPeerConnection.prototype.getStreamById = function(streamId) {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getSenders = function() {};\n\n/**\n * @return {!Array}\n */\nRTCPeerConnection.prototype.getReceivers = function() {};\n\n/**\n * @param {?string} label\n * @param {RTCDataChannelInit=} dataChannelDict\n * @return {!RTCDataChannel}\n */\nRTCPeerConnection.prototype.createDataChannel =\n function(label, dataChannelDict) {};\n/**\n * @param {!MediaStream} stream\n * @param {!MediaConstraints=} constraints\n * @return {undefined}\n */\nRTCPeerConnection.prototype.addStream = function(stream, constraints) {};\n\n/**\n * @param {!MediaStream} stream\n * @return {undefined}\n */\nRTCPeerConnection.prototype.removeStream = function(stream) {};\n\n/**\n * @param {!MediaStreamTrack} track\n * @param {!MediaStream} stream\n * @param {...MediaStream} var_args Additional streams.\n * @return {!RTCRtpSender}\n */\nRTCPeerConnection.prototype.addTrack = function(track, stream, var_args) {};\n\n\n/**\n * @param {!RTCRtpSender} sender\n * @return {undefined}\n */\nRTCPeerConnection.prototype.removeTrack = function(sender) {};\n\n// TODO(bemasc): Add identity provider stuff once implementations exist\n\n// TODO(rjogrady): Per w3c spec, getStats() should always return a Promise.\n// Remove RTCStatsReport from the return value once Firefox supports that.\n/**\n * Firefox' getstats is synchronous and returns a much simpler\n * {!RTCStatsReport} Map-like object.\n * @param {!RTCStatsCallback=} successCallback\n * @param {MediaStreamTrack=} selector\n * @return {undefined|!RTCStatsReport|!Promise}\n */\nRTCPeerConnection.prototype.getStats = function(successCallback, selector) {};\n\nRTCPeerConnection.prototype.close = function() {};\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.onnegotiationneeded;\n\n/**\n * @type {?function(!RTCPeerConnectionIceEvent)}\n */\nRTCPeerConnection.prototype.onicecandidate;\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.onsignalingstatechange;\n\n/**\n * @type {?function(!MediaStreamEvent)}\n */\nRTCPeerConnection.prototype.onaddstream;\n\n/**\n * @type {?function(!RTCTrackEvent)}\n */\nRTCPeerConnection.prototype.ontrack;\n\n/**\n * @type {?function(!MediaStreamEvent)}\n */\nRTCPeerConnection.prototype.onremovestream;\n\n/**\n * @type {?function(!Event)}\n */\nRTCPeerConnection.prototype.oniceconnectionstatechange;\n\n/**\n * @type {?function(!RTCDataChannelEvent)}\n */\nRTCPeerConnection.prototype.ondatachannel;\n\n/**\n * @const\n */\nvar webkitRTCPeerConnection = RTCPeerConnection;\n","externs/w3c_screen_orientation.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Screen Orientation API.\n * @see https://w3c.github.io/screen-orientation/\n *\n * @externs\n */\n\n/**\n * @interface\n * @extends {EventTarget}\n * @see https://w3c.github.io/screen-orientation/#screenorientation-interface\n */\nvar ScreenOrientation = function() {};\n\n/**\n * @param {string} orientation\n * @return {!Promise}\n */\nScreenOrientation.prototype.lock = function(orientation) {};\n\n/** @return {void} */\nScreenOrientation.prototype.unlock = function() {};\n\n/** @const {string} */\nScreenOrientation.prototype.type;\n\n/** @const {number} */\nScreenOrientation.prototype.angle;\n\n/** @type {?function(!Event)} */\nScreenOrientation.prototype.onchange;\n\n/**\n * @type {?ScreenOrientation}\n * @see https://w3c.github.io/screen-orientation/#extensions-to-the-screen-interface\n */\nScreen.prototype.orientation;\n","externs/w3c_selectors.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Selectors API.\n * This file depends on w3c_dom1.js.\n * @see http://www.w3.org/TR/selectors-api2/\n *\n * @externs\n * @author mihaip@google.com (Mihai Parparita)\n */\n\n/**\n * @param {string} selectors\n * @return {?Element}\n * @override\n * @nosideeffects\n */\nDocument.prototype.querySelector = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {!NodeList}\n * @override\n * @nosideeffects\n */\nDocument.prototype.querySelectorAll = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {?Element}\n * @override\n * @nosideeffects\n */\nElement.prototype.querySelector = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @return {!NodeList}\n * @override\n * @nosideeffects\n */\nElement.prototype.querySelectorAll = function(selectors) {};\n\n/**\n * https://dom.spec.whatwg.org/#dom-element-closest\n * https://developer.mozilla.org/en-US/docs/Web/API/Element.closest\n * @param {string} selectors\n * @return {?Element}\n * @nosideeffects\n */\nElement.prototype.closest = function(selectors) {};\n\n/**\n * https://dom.spec.whatwg.org/#dom-element-matches\n * https://developer.mozilla.org/en-US/docs/Web/API/Element.matches\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.matches = function(selectors) {};\n\n/**\n * @param {string} selectors\n * @param {(Node|NodeList)=} refNodes\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.matchesSelector = function(selectors, refNodes) {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/Node.mozMatchesSelector\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.mozMatchesSelector = function(selectors) {};\n\n/**\n * @see http://developer.apple.com/library/safari/documentation/WebKit/Reference/ElementClassRef/Element/Element.html\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.webkitMatchesSelector = function(selectors) {};\n\n/**\n * @see http://msdn.microsoft.com/en-us/library/ff975201.aspx\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.msMatchesSelector = function(selectors) {};\n\n/**\n * @see http://www.opera.com/docs/changelogs/windows/1150/\n * @param {string} selectors\n * @return {boolean}\n * @nosideeffects\n */\nElement.prototype.oMatchesSelector = function(selectors) {};\n","externs/w3c_serviceworker.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Externs for service worker.\n *\n * @see http://www.w3.org/TR/service-workers/\n * @externs\n */\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-interface\n * @constructor\n * @extends {Worker}\n */\nfunction ServiceWorker() {}\n\n/** @type {string} */\nServiceWorker.prototype.scriptURL;\n\n/** @type {ServiceWorkerState} */\nServiceWorker.prototype.state;\n\n/** @type {?function(!Event)} */\nServiceWorker.prototype.onstatechange;\n\n/**\n * Set of possible string values: 'installing', 'installed', 'activating',\n * 'activated', 'redundant'.\n * @typedef {string}\n */\nvar ServiceWorkerState;\n\n/**\n * @see https://w3c.github.io/ServiceWorker/#navigationpreloadmanager\n * @constructor\n */\nfunction NavigationPreloadManager() {}\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.enable = function() {};\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.disable = function() {};\n\n/**\n * @param {string=} value\n * @return {!Promise}\n */\nNavigationPreloadManager.prototype.setHeaderValue = function(value) {};\n\n/** @return {!Promise} */\nNavigationPreloadManager.prototype.getState = function() {};\n\n/**\n * @typedef {{\n * enabled: (boolean|undefined),\n * headerValue: (string|undefined)\n * }}\n */\nvar NavigationPreloadState;\n\n/**\n * @see https://w3c.github.io/push-api/\n * @constructor\n */\nfunction PushSubscription() {}\n\n/** @type {string} */\nPushSubscription.prototype.endpoint;\n\n/**\n * Please note there is an intent to deprecate this field in Chrome 43 or 44.\n * See https://www.chromestatus.com/feature/5283829761703936.\n * @type {string}\n */\nPushSubscription.prototype.subscriptionId;\n\n/** @return {!Promise} */\nPushSubscription.prototype.unsubscribe = function() {};\n\n/** @enum {string} */\n// This is commented out since it has not been implemented yet in Chrome beta.\n// Uncomment once it is available.\n// var PushPermissionStatus = {\n// GRANTED: 'granted',\n// DENIED: 'denied',\n// DEFAULT: 'default'\n//};\n\n/**\n * @see https://w3c.github.io/push-api/#idl-def-PushManager\n * @constructor\n */\nfunction PushManager() {}\n\n/**\n * @param {PushSubscriptionOptions=} opt_options\n * @return {!Promise}\n */\nPushManager.prototype.subscribe = function(opt_options) {};\n\n/** @return {!Promise} */\nPushManager.prototype.getSubscription = function() {};\n\n/** @return {!Promise} */\n// This is commented out since it has not been implemented yet in Chrome beta.\n// Uncomment once it is available.\n// PushManager.prototype.hasPermission = function() {};\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#sync-manager-interface\n * @constructor\n */\nfunction SyncManager() {}\n\n/**\n * @param {string} tag\n * @return {!Promise}\n */\nSyncManager.prototype.register = function(tag) {}\n\n/**\n * @return {!Promise>}\n */\nSyncManager.prototype.getTags = function() {}\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#sync-event\n * @constructor\n * @extends{ExtendableEvent}\n */\nfunction SyncEvent() {}\n\n/** @type {string} */\nSyncEvent.prototype.tag;\n\n/** @type {boolean} */\nSyncEvent.prototype.lastChance;\n\n/**\n * @typedef {{userVisibleOnly: (boolean|undefined)}}\n * @see https://w3c.github.io/push-api/#idl-def-PushSubscriptionOptions\n */\nvar PushSubscriptionOptions;\n\n/**\n * @see http://www.w3.org/TR/push-api/#idl-def-PushMessageData\n * @constructor\n */\nfunction PushMessageData() {}\n\n/** @return {!ArrayBuffer} */\nPushMessageData.prototype.arrayBuffer = function() {};\n\n/** @return {!Blob} */\nPushMessageData.prototype.blob = function() {};\n\n/** @return {*} */\nPushMessageData.prototype.json = function() {};\n\n/** @return {string} */\nPushMessageData.prototype.text = function() {};\n\n\n/**\n * @see http://www.w3.org/TR/push-api/#idl-def-PushEvent\n * @constructor\n * @param {string} type\n * @param {!ExtendableEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction PushEvent(type, opt_eventInitDict) {}\n\n/** @type {?PushMessageData} */\nPushEvent.prototype.data;\n\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-registration-interface\n * @interface\n * @extends {EventTarget}\n */\nfunction ServiceWorkerRegistration() {}\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.installing;\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.waiting;\n\n/** @type {ServiceWorker} */\nServiceWorkerRegistration.prototype.active;\n\n/** @type {NavigationPreloadManager} */\nServiceWorkerRegistration.prototype.navigationPreload;\n\n/** @type {string} */\nServiceWorkerRegistration.prototype.scope;\n\n/** @return {!Promise} */\nServiceWorkerRegistration.prototype.unregister = function() {};\n\n/** @type {?function(!Event)} */\nServiceWorkerRegistration.prototype.onupdatefound;\n\n/** @return {!Promise} */\nServiceWorkerRegistration.prototype.update = function() {};\n\n/**\n * @see https://w3c.github.io/push-api/\n * @type {!PushManager}\n */\nServiceWorkerRegistration.prototype.pushManager;\n\n/**\n * @see https://notifications.spec.whatwg.org/#service-worker-api\n * @param {string} title\n * @param {NotificationOptions=} opt_options\n * @return {!Promise}\n */\nServiceWorkerRegistration.prototype.showNotification =\n function(title, opt_options) {};\n\n/**\n * @see https://notifications.spec.whatwg.org/#service-worker-api\n * @param {!GetNotificationOptions=} opt_filter\n * @return {!Promise>}\n */\nServiceWorkerRegistration.prototype.getNotifications = function(opt_filter) {};\n\n/**\n * @see https://wicg.github.io/BackgroundSync/spec/#service-worker-registration-extensions\n * @type {!SyncManager}\n */\nServiceWorkerRegistration.prototype.sync;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-container-interface\n * @interface\n * @extends {EventTarget}\n */\nfunction ServiceWorkerContainer() {}\n\n/** @type {?ServiceWorker} */\nServiceWorkerContainer.prototype.controller;\n\n/** @type {!Promise} */\nServiceWorkerContainer.prototype.ready;\n\n/**\n * @param {string} scriptURL\n * @param {RegistrationOptions=} opt_options\n * @return {!Promise}\n */\nServiceWorkerContainer.prototype.register = function(scriptURL, opt_options) {};\n\n/**\n * @param {string=} opt_documentURL\n * @return {!Promise}\n */\nServiceWorkerContainer.prototype.getRegistration = function(opt_documentURL) {};\n\n/**\n * @return {!Promise>}\n */\nServiceWorkerContainer.prototype.getRegistrations = function() {};\n\n/** @type {?function(!Event)} */\nServiceWorkerContainer.prototype.oncontrollerchange;\n\n/** @type {?function(!ErrorEvent)} */\nServiceWorkerContainer.prototype.onerror;\n\n/**\n * @typedef {{scope: (string|undefined), useCache: (boolean|undefined)}}\n */\nvar RegistrationOptions;\n\n/** @type {!ServiceWorkerContainer} */\nNavigator.prototype.serviceWorker;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-global-scope-interface\n * @interface\n * @extends {WorkerGlobalScope}\n */\nfunction ServiceWorkerGlobalScope() {}\n\n/** @type {!Cache} */\nServiceWorkerGlobalScope.prototype.scriptCache;\n\n/** @type {!CacheStorage} */\nServiceWorkerGlobalScope.prototype.caches;\n\n/** @type {!ServiceWorkerClients} */\nServiceWorkerGlobalScope.prototype.clients;\n\n/** @type {string} */\nServiceWorkerGlobalScope.prototype.scope;\n\n/** @type {!ServiceWorkerRegistration} */\nServiceWorkerGlobalScope.prototype.registration;\n\n/** @return {!Promise} */\nServiceWorkerGlobalScope.prototype.skipWaiting = function() {};\n\n/** @type {!Console} */\nServiceWorkerGlobalScope.prototype.console;\n\n/** @type {?function(!InstallEvent)} */\nServiceWorkerGlobalScope.prototype.oninstall;\n\n/** @type {?function(!ExtendableEvent)} */\nServiceWorkerGlobalScope.prototype.onactivate;\n\n/** @type {?function(!FetchEvent)} */\nServiceWorkerGlobalScope.prototype.onfetch;\n\n/**\n * TODO(mtragut): This handler should get a custom event in the future.\n * @type {?function(!Event)}\n */\nServiceWorkerGlobalScope.prototype.onbeforeevicted;\n\n/**\n * TODO(mtragut): This handler should get a custom event in the future.\n * @type {?function(!Event)}\n */\nServiceWorkerGlobalScope.prototype.onevicted;\n\n/** @type {?function(!MessageEvent)} */\nServiceWorkerGlobalScope.prototype.onmessage;\n\n/** @type {!IDBFactory|undefined} */\nServiceWorkerGlobalScope.prototype.indexedDB;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-client-interface\n * @constructor\n */\nfunction ServiceWorkerClient() {}\n\n/** @type {!Promise} */\nServiceWorkerClient.prototype.ready;\n\n/** @type {boolean} */\nServiceWorkerClient.prototype.hidden;\n\n/** @type {boolean} */\nServiceWorkerClient.prototype.focused;\n\n/** @type {VisibilityState} */\nServiceWorkerClient.prototype.visibilityState;\n\n/** @type {string} */\nServiceWorkerClient.prototype.url;\n\n/** @type {string} */\nServiceWorkerClient.prototype.id;\n\n/**\n * // TODO(mtragut): Possibly replace the type with enum ContextFrameType once\n * the enum is defined.\n * @type {string}\n */\nServiceWorkerClient.prototype.frameType;\n\n/**\n * @param {*} message\n * @param {(!Array|undefined)=} opt_transfer\n * @return {undefined}\n */\nServiceWorkerClient.prototype.postMessage = function(message, opt_transfer) {};\n\n/** @return {!Promise} */\nServiceWorkerClient.prototype.focus = function() {};\n\n/**\n * @see http://www.w3.org/TR/service-workers/#service-worker-clients-interface\n * @interface\n */\nfunction ServiceWorkerClients() {}\n\n/**\n * Deprecated in Chrome M43+, use matchAll instead. Reference:\n * https://github.com/slightlyoff/ServiceWorker/issues/610.\n * TODO(joeltine): Remove when getAll is fully deprecated.\n * @param {ServiceWorkerClientQueryOptions=} opt_options\n * @return {!Promise>}\n */\nServiceWorkerClients.prototype.getAll = function(opt_options) {};\n\n/**\n * @param {ServiceWorkerClientQueryOptions=} opt_options\n * @return {!Promise>}\n */\nServiceWorkerClients.prototype.matchAll = function(opt_options) {};\n\n/**\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.claim = function() {};\n\n/**\n * @param {string} url\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.openWindow = function(url) {};\n\n/**\n * @param {string} id\n * @return {!Promise}\n */\nServiceWorkerClients.prototype.get = function(id) {};\n\n/** @typedef {{includeUncontrolled: (boolean|undefined)}} */\nvar ServiceWorkerClientQueryOptions;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#cache-interface\n * @interface\n */\nfunction Cache() {}\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCache.prototype.match = function(request, opt_options) {};\n\n/**\n * @param {RequestInfo=} opt_request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise>}\n */\nCache.prototype.matchAll = function(opt_request, opt_options) {};\n\n/**\n * @param {!RequestInfo} request\n * @return {!Promise}\n */\nCache.prototype.add = function(request) {};\n\n/**\n * @param {!Array} requests\n * @return {!Promise}\n */\nCache.prototype.addAll = function(requests) {};\n\n/**\n * @param {!RequestInfo} request\n * @param {!Response} response\n * @return {!Promise}\n */\nCache.prototype.put = function(request, response) {};\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCache.prototype.delete = function(request, opt_options) {};\n\n/**\n * @param {RequestInfo=} opt_request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise>}\n */\nCache.prototype.keys = function(opt_request, opt_options) {};\n\n/**\n * @typedef {{\n * ignoreSearch: (boolean|undefined),\n * ignoreMethod: (boolean|undefined),\n * ignoreVary: (boolean|undefined),\n * prefixMatch: (boolean|undefined),\n * cacheName: (string|undefined)\n * }}\n */\nvar CacheQueryOptions;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#cache-storage-interface\n * @interface\n */\nfunction CacheStorage() {}\n\n/**\n * Window instances have a property called caches which implements CacheStorage\n * @see https://www.w3.org/TR/service-workers/#cache-objects\n * @type {!CacheStorage}\n */\nWindow.prototype.caches;\n\n/**\n * @param {!RequestInfo} request\n * @param {CacheQueryOptions=} opt_options\n * @return {!Promise}\n */\nCacheStorage.prototype.match = function(request, opt_options) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.has = function(cacheName) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.open = function(cacheName) {};\n\n/**\n * @param {string} cacheName\n * @return {!Promise}\n */\nCacheStorage.prototype.delete = function(cacheName) {};\n\n/** @return {!Promise>} */\nCacheStorage.prototype.keys = function() {};\n\n/**\n * @see http://www.w3.org/TR/service-workers/#extendable-event-interface\n * @constructor\n * @param {string} type\n * @param {ExtendableEventInit=} opt_eventInitDict\n * @extends {Event}\n */\nfunction ExtendableEvent(type, opt_eventInitDict) {}\n\n/**\n * @param {IThenable} f\n * @return {undefined}\n */\nExtendableEvent.prototype.waitUntil = function(f) {};\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined)\n * }}\n */\nvar ExtendableEventInit;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#install-event-interface\n * @constructor\n * @param {string} type\n * @param {InstallEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction InstallEvent(type, opt_eventInitDict) {}\n\n/** @type {ServiceWorker} */\nExtendableEvent.prototype.activeWorker;\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined),\n * activeWorker: (!ServiceWorker|undefined)\n * }}\n */\nvar InstallEventInit;\n\n/**\n * @see http://www.w3.org/TR/service-workers/#fetch-event-interface\n * @constructor\n * @param {string} type\n * @param {FetchEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction FetchEvent(type, opt_eventInitDict) {}\n\n/** @type {!Request} */\nFetchEvent.prototype.request;\n\n/**\n * @type {!Promise}\n */\nFetchEvent.prototype.preloadResponse;\n\n/**\n * @type {!ServiceWorkerClient}\n * @deprecated\n */\nFetchEvent.prototype.client;\n\n/** @type {?string} */\nFetchEvent.prototype.clientId;\n\n/** @type {!boolean} */\nFetchEvent.prototype.isReload;\n\n/**\n * @param {(Response|IThenable)} r\n * @return {undefined}\n */\nFetchEvent.prototype.respondWith = function(r) {};\n\n/**\n * @param {string} url\n * @return {!Promise}\n */\nFetchEvent.prototype.forwardTo = function(url) {};\n\n/**\n * @return {!Promise}\n */\nFetchEvent.prototype.default = function() {};\n\n/**\n * @typedef {{\n * bubbles: (boolean|undefined),\n * cancelable: (boolean|undefined),\n * request: (!Request|undefined),\n * preloadResponse: (!Promise),\n * client: (!ServiceWorkerClient|undefined),\n * isReload: (!boolean|undefined)\n * }}\n */\nvar FetchEventInit;\n","externs/w3c_touch_event.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's Touch Events specification.\n * @see http://www.w3.org/TR/touch-events/\n * @externs\n */\n\n/**\n * @typedef {{\n * identifier: number,\n * target: !EventTarget,\n * clientX: (number|undefined),\n * clientY: (number|undefined),\n * screenX: (number|undefined),\n * screenY: (number|undefined),\n * pageX: (number|undefined),\n * pageY: (number|undefined),\n * radiusX: (number|undefined),\n * radiusY: (number|undefined),\n * rotationAngle: (number|undefined),\n * force: (number|undefined)\n * }}\n */\nvar TouchInitDict;\n\n/**\n * The Touch class represents a single touch on the surface. A touch is the\n * presence or movement of a finger that is part of a unique multi-touch\n * sequence.\n * @see http://www.w3.org/TR/touch-events/#touch-interface\n * @param {!TouchInitDict} touchInitDict\n * @constructor\n */\nfunction Touch(touchInitDict) {}\n\n/**\n * The x-coordinate of the touch's location relative to the window's viewport.\n * @type {number}\n */\nTouch.prototype.clientX;\n\n/**\n * The y-coordinate of the touch's location relative to the window's viewport.\n * @type {number}\n */\nTouch.prototype.clientY;\n\n/**\n * The unique identifier for this touch object.\n * @type {number}\n */\nTouch.prototype.identifier;\n\n/**\n * The x-coordinate of the touch's location in page coordinates.\n * @type {number}\n */\nTouch.prototype.pageX;\n\n/**\n * The y-coordinate of the touch's location in page coordinates.\n * @type {number}\n */\nTouch.prototype.pageY;\n\n/**\n * The x-coordinate of the touch's location in screen coordinates.\n * @type {number}\n */\nTouch.prototype.screenX;\n\n/**\n * The y-coordinate of the touch's location in screen coordinates.\n * @type {number}\n */\nTouch.prototype.screenY;\n\n/**\n * The target of this touch.\n * @type {EventTarget}\n */\nTouch.prototype.target;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-force\n */\nTouch.prototype.force;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-radiusX\n */\nTouch.prototype.radiusX;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-Touch-radiusY\n */\nTouch.prototype.radiusY;\n\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/2011/WD-touch-events-20110505/#widl-Touch-rotationAngle\n */\nTouch.prototype.rotationAngle;\n\n\n/**\n * Creates a new Touch object.\n * @see http://www.w3.org/TR/touch-events/#widl-Document-createTouch-Touch-WindowProxy-view-EventTarget-target-long-identifier-long-pageX-long-pageY-long-screenX-long-screenY\n * @param {Window} view\n * @param {EventTarget} target\n * @param {number} identifier\n * @param {number} pageX\n * @param {number} pageY\n * @param {number} screenX\n * @param {number} screenY\n * @return {Touch}\n */\nDocument.prototype.createTouch = function(view, target, identifier, pageX,\n pageY, screenX, screenY) {};\n\n\n/**\n * The TouchList class is used to represent a collection of Touch objects.\n * @see http://www.w3.org/TR/touch-events/#touchlist-interface\n * @constructor\n * @implements {IArrayLike}\n */\nfunction TouchList() {}\n\n/**\n * The number of Touch objects in this TouchList object.\n * @type {number}\n */\nTouchList.prototype.length;\n\n/**\n * Returns the Touch object at the given index.\n * @param {number} index\n * @return {?Touch}\n */\nTouchList.prototype.item = function(index) {};\n\n/**\n * @param {number} identifier\n * @return {?Touch}\n * @see http://www.w3.org/TR/touch-events-extensions/#widl-TouchList-identifiedTouch-Touch-long-identifier\n */\nTouchList.prototype.identifiedTouch = function(identifier) {};\n\n/**\n * Creates a new TouchList object.\n * @see http://www.w3.org/TR/touch-events/#widl-Document-createTouchList-TouchList-Touch-touches\n * @param {Array} touches\n * @return {TouchList}\n */\nDocument.prototype.createTouchList = function(touches) {};\n\n/**\n * @record\n * @extends {UIEventInit}\n */\nfunction TouchEventInit() {}\n\n/** @type {undefined|?EventTarget} */\nTouchEventInit.prototype.relatedTarget;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.touches;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.targetTouches;\n\n/** @type {undefined|!Array} */\nTouchEventInit.prototype.changedTouches;\n\n/**\n * The TouchEvent class encapsulates information about a touch event.\n *\n *

The system continually sends TouchEvent objects to an application as\n * fingers touch and move across a surface. A touch event provides a snapshot of\n * all touches during a multi-touch sequence, most importantly the touches that\n * are new or have changed for a particular target. A multi-touch sequence\n * begins when a finger first touches the surface. Other fingers may\n * subsequently touch the surface, and all fingers may move across the surface.\n * The sequence ends when the last of these fingers is lifted from the surface.\n * An application receives touch event objects during each phase of any touch.\n *

\n *\n *

The different types of TouchEvent objects that can occur are:\n *

    \n *
  • touchstart - Sent when a finger for a given event touches the surface.\n *
  • touchmove - Sent when a given event moves on the surface.\n *
  • touchend - Sent when a given event lifts from the surface.\n *
  • touchcancel - Sent when the system cancels tracking for the touch.\n *
\n * TouchEvent objects are combined together to form high-level GestureEvent\n * objects that are also sent during a multi-touch sequence.

\n *\n * @see http://www.w3.org/TR/touch-events/#touchevent-interface\n * @param {string} type\n * @param {!TouchEventInit=} opt_eventInitDict\n * @extends {UIEvent}\n * @constructor\n */\nfunction TouchEvent(type, opt_eventInitDict) {}\n\n/**\n * A collection of Touch objects representing all touches associated with this\n * target.\n * @type {TouchList}\n */\nTouchEvent.prototype.touches;\n\n/**\n * A collection of Touch objects representing all touches associated with this\n * target.\n * @type {TouchList}\n */\nTouchEvent.prototype.targetTouches;\n\n/**\n * A collection of Touch objects representing all touches that changed in this event.\n * @type {TouchList}\n */\nTouchEvent.prototype.changedTouches;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.altKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.metaKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.ctrlKey;\n\n/**\n * @type {boolean}\n */\nTouchEvent.prototype.shiftKey;\n\n\n/**\n * Specifies the JavaScript method to invoke when the system cancels tracking\n * for the touch.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchcancel;\n\n/**\n * Specifies the JavaScript method to invoke when a given event lifts from the\n * surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchend;\n\n/**\n * Specifies the JavaScript method to invoke when a finger for a given event\n * moves on the surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchmove;\n\n/**\n * Specifies the JavaScript method to invoke when a finger for a given event\n * touches the surface.\n * @type {?function(!TouchEvent)}\n */\nElement.prototype.ontouchstart;\n","externs/w3c_vibration.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for Vibration API based on \"W3C Recommendation 18 October 2016\"\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/\n *\n * @externs\n * @author vobruba.martin@gmail.com (Martin Vobruba)\n */\n\n\n/**\n * @typedef {number|!Array}\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/#idl-def-vibratepattern\n */\nvar VibratePattern;\n\n\n/**\n * @param {!VibratePattern} pattern\n * @return {boolean}\n * @see https://www.w3.org/TR/2016/REC-vibration-20161018/#idl-def-navigator-vibrate(vibratepattern)\n */\nNavigator.prototype.vibrate = function(pattern) {};\n","externs/w3c_webcrypto.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Definitions for W3C's Web Cryptography specification\n * http://www.w3.org/TR/webCryptoAPI\n * @externs\n * @author chrismoon@google.com (Chris Moon)\n * This file was created using the best practices as described in:\n * chrome_extensions.js\n */\n\n\n/**\n * @const\n * @see http://www.w3.org/TR/webCryptoAPI\n */\nvar webCrypto = {};\n\n\n/**\n * @typedef {?{\n * name: string\n * }}\n * @see http://www.w3.org/TR/WebCryptoAPI/#algorithm-dictionary\n */\nwebCrypto.Algorithm;\n\n\n/**\n * @typedef {string|!webCrypto.Algorithm}\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-AlgorithmIdentifier\n */\nwebCrypto.AlgorithmIdentifier;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/webCryptoAPI/#dfn-CryptoKey\n */\nwebCrypto.CryptoKey = function() {};\n\n\n/**\n * @type {string} An enumerated value representing the type of the key, a secret\n * key (for symmetric algorithm), a public or a private key\n * (for an asymmetric algorithm).\n */\nwebCrypto.CryptoKey.prototype.type;\n\n\n/**\n * @type {boolean} Determines whether or not the raw keying material may be\n * exported by the application.\n */\nwebCrypto.CryptoKey.prototype.extractable;\n\n\n/**\n * @type {!Object} An opaque object representing a particular cipher the key\n * has to be used with.\n */\nwebCrypto.CryptoKey.prototype.algorithm;\n\n\n/**\n * @type {!Object} Returns the cached ECMAScript object associated with the\n * usages internal slot, which indicates which cryptographic operations are\n * permissible to be used with this key.\n */\nwebCrypto.CryptoKey.prototype.usages;\n\n\n/**\n * @typedef {?{\n * name: string\n * }}\n * @see http://www.w3.org/TR/WebCryptoAPI/#key-algorithm-dictionary-members\n */\nwebCrypto.KeyAlgorithm;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-JsonWebKey\n * @see Section 3.1:\n * https://tools.ietf.org/html/draft-ietf-jose-json-web-key-41\n */\nwebCrypto.JsonWebKey = function() {};\n\n\n/**\n * @type {string} Identifies the cryptographic algorithm family used with\n * the key, such as \"RSA\" or \"EC\".\n */\nwebCrypto.JsonWebKey.prototype.kty;\n\n\n/**\n * @type {string} Identifies the intended use of the public key.\n */\nwebCrypto.JsonWebKey.prototype.use;\n\n\n/**\n * @type {!Array} Identifies the operation(s) that the key is\n * intended to be used for.\n */\nwebCrypto.JsonWebKey.prototype.key_ops;\n\n\n/**\n * @type {string} Identifies the algorithm intended for use with the key.\n */\nwebCrypto.JsonWebKey.prototype.alg;\n\n\n/**\n * @type {boolean} Boolean to be used with kty values.\n */\nwebCrypto.JsonWebKey.prototype.ext;\n\n\n/**\n * @type {string} Identifies the cryptographic curve used with the key.\n */\nwebCrypto.JsonWebKey.prototype.crv;\n\n\n/**\n * @type {string} Contains the x coordinate for the elliptic curve point.\n */\nwebCrypto.JsonWebKey.prototype.x;\n\n\n/**\n * @type {string} Contains the y coordinate for the elliptic curve point.\n */\nwebCrypto.JsonWebKey.prototype.y;\n\n\n/**\n * @type {string} Contains the Elliptic Curve private key value.\n */\nwebCrypto.JsonWebKey.prototype.d;\n\n\n/**\n * @type {string} Contains the modulus value for the RSA public key.\n */\nwebCrypto.JsonWebKey.prototype.n;\n\n\n/**\n * @type {string} Contains the exponent value for the RSA public key.\n */\nwebCrypto.JsonWebKey.prototype.e;\n\n\n/**\n * @type {string} Contains the first prime factor.\n */\nwebCrypto.JsonWebKey.prototype.p;\n\n\n/**\n * @type {string} Contains the second prime factor.\n */\nwebCrypto.JsonWebKey.prototype.q;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) exponent of\n * the first factor.\n */\nwebCrypto.JsonWebKey.prototype.dp;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) exponent of\n * the second factor.\n */\nwebCrypto.JsonWebKey.prototype.dq;\n\n\n/**\n * @type {string} Contains the Chinese Remainder Theorem (CRT) coefficient\n * of the second factor.\n */\nwebCrypto.JsonWebKey.prototype.qi;\n\n\n/**\n * @type {!Array} Contains an array of\n * information about any third and subsequent primes, should they exist.\n */\nwebCrypto.JsonWebKey.prototype.oth;\n\n\n/**\n * @type {string} Contains the value of the symmetric (or other\n * single-valued) key.\n */\nwebCrypto.JsonWebKey.prototype.k;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#dfn-RsaOtherPrimesInfo\n * @see Section-6.3.2.7:\n * https://tools.ietf.org/html/draft-ietf-jose-json-web-algorithms-40\n */\nwebCrypto.RsaOtherPrimesInfo = function() {};\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the value\n * of a subsequent prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.r;\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the CRT\n * exponent of the corresponding prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.d;\n\n\n/**\n * @type {string} Parameter within an \"oth\" array member represents the CRT\n * coefficient of the corresponding prime factor.\n */\nwebCrypto.RsaOtherPrimesInfo.prototype.t;\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/WebCryptoAPI/#subtlecrypto-interface\n */\nwebCrypto.SubtleCrypto = function() {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: AES-CBC, AES-CTR, AES-GCM, and RSA-OAEP.\n * @param {!webCrypto.CryptoKey} key Key to be used for signing.\n * @param {!BufferSource} data Data to be encrypted (cleartext).\n * @return {!Promise<*>} Ciphertext generated by the encryption of the\n * cleartext.\n */\nwebCrypto.SubtleCrypto.prototype.encrypt = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: AES-CBC, AES-CTR, AES-GCM, and RSA-OAEP.\n * @param {!webCrypto.CryptoKey} key Key to be used for signing.\n * @param {!BufferSource} data Data to be decrypted (ciphertext).\n * @return {!Promise<*>} Cleartext generated by the decryption of the\n * ciphertext.\n */\nwebCrypto.SubtleCrypto.prototype.decrypt = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: HMAC, RSASSA-PKCS1-v1_5, and ECDSA.\n * @param {!webCrypto.CryptoKey} key Private key to be used for signing.\n * @param {!BufferSource} data Data to be signed.\n * @return {!Promise<*>} Returns the signature on success.\n */\nwebCrypto.SubtleCrypto.prototype.sign = function(algorithm, key,\n data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: HMAC, RSASSA-PKCS1-v1_5, and ECDSA.\n * @param {!webCrypto.CryptoKey} key Private key to be used for signing.\n * @param {!BufferSource} signature Signature to verify.\n * @param {!BufferSource} data Data whose signature needs to be verified.\n * @return {!Promise<*>} Returns a boolean indicating if the signature operating\n * has been successful.\n */\nwebCrypto.SubtleCrypto.prototype.verify = function(algorithm, key,\n signature, data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: SHA-1, SHA-256, SHA-384, and SHA-512.\n * @param {!BufferSource} data Data to be hashed using the hashing algorithm.\n * @return {!Promise<*>} returns the hash on success.\n */\nwebCrypto.SubtleCrypto.prototype.digest = function(algorithm, data) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported\n * values are: SHA-1, SHA-256, SHA-384, and SHA-512.\n * @param {boolean} extractable If the key can be extracted from the CryptoKey\n * object at a later stage.\n * @param {!Array} keyUsages Indication of new key options i.e.\n * encrypt, decrypt, sign, verify, deriveKey, deriveBits, wrapKey,\n * unwrapKey.\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.generateKey = function(algorithm,\n extractable, keyUsages) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm The key derivation\n * algorithm to use. Supported values are: ECDH, DH, PBKDF2, and HKDF-CTR.\n * @param {!webCrypto.CryptoKey} baseKey Key to be used by the key\n * derivation algorithm.\n * @param {!webCrypto.AlgorithmIdentifier} derivedKeyAlgo Defines the key\n * derivation algorithm to use.\n * @param {boolean} extractable Indicates if the key can be extracted from the\n * CryptoKey object at a later stage.\n * @param {!Array} keyUsages Indicates what can be done with the\n * derivated key.\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.deriveKey = function(algorithm,\n baseKey, derivedKeyAlgo, extractable, keyUsages) {};\n\n\n/**\n * @param {!webCrypto.AlgorithmIdentifier} algorithm The key derivation\n * algorithm to use.\n * @param {!webCrypto.CryptoKey} baseKey Key to be used by the key\n * derivation algorithm.\n * @param {number} length\n * @return {!Promise<*>} returns the generated key as a CryptoKey or a\n * CryptoKeyPair.\n */\nwebCrypto.SubtleCrypto.prototype.deriveBits = function(algorithm,\n baseKey, length) {};\n\n\n/**\n * @param {string} format Enumerated value describing the data\n * format of the key to imported.\n * @param {!BufferSource|!webCrypto.JsonWebKey} keyData The key\n * in the given format.\n * @param {!webCrypto.AlgorithmIdentifier} algorithm Supported values\n * are: AES-CTR, AES-CBC, AES-GCM, RSA-OAEP, AES-KW, HMAC,\n * RSASSA-PKCS1-v1_5, ECDSA, ECDH, DH.\n * @param {boolean} extractable If the key can be extracted from the CryptoKey\n * object at a later stage.\n * @param {!Array} keyUsages Indication of new key options i.e.\n * encrypt, decrypt, sign, verify, deriveKey, deriveBits, wrapKey,\n * unwrapKey.\n * @return {!Promise<*>} returns the generated key as a CryptoKey.\n */\nwebCrypto.SubtleCrypto.prototype.importKey = function(format, keyData,\n algorithm, extractable, keyUsages) {};\n\n\n/**\n * @param {string} format Enumerated value describing the data\n * format of the key to imported.\n * @param {!webCrypto.CryptoKey} key CryptoKey to export.\n * @return {!Promise<*>} returns the key in the requested format.\n */\nwebCrypto.SubtleCrypto.prototype.exportKey = function(format, key) {};\n\n\n/**\n * @param {string} format Value describing the data format in which the key must\n * be wrapped. It can be one of the following: raw, pkcs8, spki, jwk.\n * @param {!webCrypto.CryptoKey} key CryptoKey to wrap.\n * @param {!webCrypto.CryptoKey} wrappingKey CryptoKey used to perform\n * the wrapping.\n * @param {!webCrypto.AlgorithmIdentifier} wrapAlgorithm algorithm used\n * to perform the wrapping. It is one of the following: AES-CBC, AES-CTR,\n * AES-GCM, RSA-OAEP, and AES-KW.\n * @return {!Promise<*>} returns the wrapped key in the requested format.\n */\nwebCrypto.SubtleCrypto.prototype.wrapKey = function(format,\n key, wrappingKey, wrapAlgorithm) {};\n\n\n/**\n * @param {string} format Value describing the data format in which the key must\n * be wrapped. It can be one of the following: raw, pkcs8, spki, jwk.\n * @param {!BufferSource} wrappedKey Contains the wrapped key in the given\n * format.\n * @param {!webCrypto.CryptoKey} unwrappingKey CryptoKey used to perform\n * the unwrapping.\n * @param {!webCrypto.AlgorithmIdentifier} unwrapAlgorithm Algorithm\n * used to perform the unwrapping. It is one of the following: AES-CBC,\n * AES-CTR, AES-GCM, RSA-OAEP, and AES-KW.\n * @param {!webCrypto.AlgorithmIdentifier} unwrappedKeyAlgorithm\n * Represents the algorithm of the wrapped key.\n * @param {boolean} extractable Indicates if the key can be extracted from the\n * CryptoKey object at a later stage.\n * @param {!Array} keyUsages Indicates what can be done with the\n * derivated key.\n * @return {!Promise<*>} returns the unwrapped key as a CryptoKey.\n */\nwebCrypto.SubtleCrypto.prototype.unwrapKey = function(format, wrappedKey,\n unwrappingKey, unwrapAlgorithm, unwrappedKeyAlgorithm, extractable,\n keyUsages) {};\n\n\n/**\n * @see https://developer.mozilla.org/en-US/docs/Web/API/Crypto\n * @interface\n */\nwebCrypto.Crypto = function() {};\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto.getRandomValues\n * @param {!ArrayBufferView} typedArray\n * @return {!ArrayBufferView}\n * @throws {Error}\n */\nwebCrypto.Crypto.prototype.getRandomValues = function(typedArray) {};\n\n/**\n * @type {?webCrypto.SubtleCrypto}\n * @see http://www.w3.org/TR/WebCryptoAPI/#Crypto-attribute-subtle\n */\nwebCrypto.Crypto.prototype.subtle;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto\n * @type {!webCrypto.Crypto|undefined}\n */\nWindow.prototype.crypto;\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.crypto\n * @type {!webCrypto.Crypto|undefined}\n */\nWorkerGlobalScope.prototype.crypto;\n\n\n","externs/w3c_xml.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for W3C's XML related specifications.\n * This file depends on w3c_dom2.js.\n * The whole file has been fully type annotated.\n *\n * Provides the XML standards from W3C.\n * Includes:\n * XPath - Fully type annotated\n * XMLHttpRequest - Fully type annotated\n *\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html\n * @see http://www.w3.org/TR/XMLHttpRequest/\n * @see http://www.w3.org/TR/XMLHttpRequest2/\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathException\n */\nfunction XPathException() {}\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#INVALID_EXPRESSION_ERR\n */\nXPathException.INVALID_EXPRESSION_ERR = 52;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#TYPE_ERR\n */\nXPathException.TYPE_ERR = 52;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#\n */\nXPathException.prototype.code;\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator\n */\nfunction XPathEvaluator() {}\n\n/**\n * @param {string} expr\n * @param {?XPathNSResolver=} opt_resolver\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-createExpression\n * @throws XPathException\n * @throws DOMException\n * @return {undefined}\n */\nXPathEvaluator.prototype.createExpression = function(expr, opt_resolver) {};\n\n/**\n * @param {Node} nodeResolver\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-createNSResolver\n * @return {undefined}\n */\nXPathEvaluator.prototype.createNSResolver = function(nodeResolver) {};\n\n/**\n * @param {string} expr\n * @param {Node} contextNode\n * @param {?XPathNSResolver=} opt_resolver\n * @param {?number=} opt_type\n * @param {*=} opt_result\n * @return {XPathResult}\n * @throws XPathException\n * @throws DOMException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator-evaluate\n */\nXPathEvaluator.prototype.evaluate = function(expr, contextNode, opt_resolver,\n opt_type, opt_result) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathExpression\n */\nfunction XPathExpression() {}\n\n/**\n * @param {Node} contextNode\n * @param {number=} opt_type\n * @param {*=} opt_result\n * @return {*}\n * @throws XPathException\n * @throws DOMException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathExpression-evaluate\n */\nXPathExpression.prototype.evaluate = function(contextNode, opt_type,\n opt_result) {};\n\n\n/**\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNSResolver\n */\nfunction XPathNSResolver() {}\n\n/**\n * @param {string} prefix\n * @return {?string}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNSResolver-lookupNamespaceURI\n */\nXPathNSResolver.prototype.lookupNamespaceURI = function(prefix) {};\n\n/**\n * From http://www.w3.org/TR/xpath\n *\n * XPath is a language for addressing parts of an XML document, designed to be\n * used by both XSLT and XPointer.\n *\n * @noalias\n * @constructor\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult\n */\nfunction XPathResult() {}\n\n/**\n * @type {boolean} {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-booleanValue\n */\nXPathResult.prototype.booleanValue;\n\n/**\n * @type {boolean} {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-invalid-iterator-state\n */\nXPathResult.prototype.invalidInteratorState;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-numberValue\n */\nXPathResult.prototype.numberValue;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-resultType\n */\nXPathResult.prototype.resultType;\n\n/**\n * @type {Node}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-singleNodeValue\n */\nXPathResult.prototype.singleNodeValue;\n\n/**\n * @type {number}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-snapshot-length\n */\nXPathResult.prototype.snapshotLength;\n\n/**\n * @type {string}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-stringValue\n */\nXPathResult.prototype.stringValue;\n\n/**\n * @return {Node}\n * @throws XPathException {@see XPathException.TYPE_ERR}\n * @throws DOMException {@see DOMException.INVALID_STATE_ERR}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-iterateNext\n */\nXPathResult.prototype.iterateNext = function() {};\n\n/**\n * @param {number} index\n * @return {Node}\n * @throws XPathException\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-snapshotItem\n */\nXPathResult.prototype.snapshotItem = function(index) {};\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ANY-TYPE\n */\nXPathResult.ANY_TYPE = 0;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-NUMBER-TYPE\n */\nXPathResult.NUMBER_TYPE = 1;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-STRING-TYPE\n */\nXPathResult.STRING_TYPE = 2;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-BOOLEAN-TYPE\n */\nXPathResult.BOOLEAN_TYPE = 3;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-UNORDERED-NODE-ITERATOR-TYPE\n */\nXPathResult.UNORDERED_NODE_ITERATOR_TYPE = 4;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ORDERED-NODE-ITERATOR-TYPE\n */\nXPathResult.ORDERED_NODE_ITERATOR_TYPE = 5;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-UNORDERED-NODE-SNAPSHOT-TYPE\n */\nXPathResult.UNORDERED_NODE_SNAPSHOT_TYPE = 6;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ORDERED-NODE-SNAPSHOT-TYPE\n */\nXPathResult.ORDERED_NODE_SNAPSHOT_TYPE = 7;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-ANY-UNORDERED-NODE-TYPE\n */\nXPathResult.ANY_UNORDERED_NODE_TYPE = 8;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathResult-FIRST-ORDERED-NODE-TYPE\n */\nXPathResult.FIRST_ORDERED_NODE_TYPE = 9;\n\n/**\n * @constructor\n * @extends {Node}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNamespace\n */\nfunction XPathNamespace() {}\n\n/**\n * @type {Element}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathNamespace-ownerElement\n */\nXPathNamespace.prototype.ownerElement;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPATH_NAMESPACE_NODE\n */\nXPathNamespace.XPATH_NAMESPACE_NODE = 13;\n\n/**\n * From http://www.w3.org/TR/XMLHttpRequest/\n *\n * (Draft)\n *\n * The XMLHttpRequest Object specification defines an API that provides\n * scripted client functionality for transferring data between a client and a\n * server.\n *\n * @constructor\n * @implements {EventTarget}\n * @see http://www.w3.org/TR/XMLHttpRequest/#xmlhttprequest-object\n */\nfunction XMLHttpRequest() {}\n\n/** @override */\nXMLHttpRequest.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequest.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nXMLHttpRequest.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @param {string} method\n * @param {string} url\n * @param {?boolean=} opt_async\n * @param {?string=} opt_user\n * @param {?string=} opt_password\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-open()-method\n */\nXMLHttpRequest.prototype.open = function(method, url, opt_async, opt_user,\n opt_password) {};\n\n/**\n * @param {string} header\n * @param {string} value\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader()-method\n */\nXMLHttpRequest.prototype.setRequestHeader = function(header, value) {};\n\n/**\n * @param {ArrayBuffer|ArrayBufferView|Blob|Document|FormData|string=} opt_data\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-send()-method\n */\nXMLHttpRequest.prototype.send = function(opt_data) {};\n\n/**\n * @return {undefined}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-abort()-method\n */\nXMLHttpRequest.prototype.abort = function() {};\n\n/**\n * @return {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-getallresponseheaders()-method\n */\nXMLHttpRequest.prototype.getAllResponseHeaders = function() {};\n\n/**\n * @param {string} header\n * @return {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method\n */\nXMLHttpRequest.prototype.getResponseHeader = function(header) {};\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsetext-attribute\n */\nXMLHttpRequest.prototype.responseText;\n\n/**\n * This is not supported in any IE browser (as of August 2016).\n * @type {string}\n * @see https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseURL\n */\nXMLHttpRequest.prototype.responseURL;\n\n/**\n * @type {Document}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsexml-attribute\n */\nXMLHttpRequest.prototype.responseXML;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-readystate-attribute\n */\nXMLHttpRequest.prototype.readyState;\n\n/**\n * @type {number}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-status-attribute\n */\nXMLHttpRequest.prototype.status;\n\n/**\n * @type {string}\n * @see http://www.w3.org/TR/XMLHttpRequest/#the-statustext-attribute\n */\nXMLHttpRequest.prototype.statusText;\n\n/**\n * @type {?function(!Event)}\n * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onreadystatechange\n */\nXMLHttpRequest.prototype.onreadystatechange;\n\n/**\n * @type {?function(!Event)}\n * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onerror\n */\nXMLHttpRequest.prototype.onerror;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.UNSENT;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.OPENED;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.HEADERS_RECEIVED;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.LOADING;\n\n/**\n * @type {number}\n * @see https://www.w3.org/TR/XMLHttpRequest/#states\n */\nXMLHttpRequest.DONE;\n\n/**\n * The FormData object represents an ordered collection of entries. Each entry\n * has a name and value.\n *\n * @param {?Element=} opt_form An optional form to use for constructing the form\n * data set.\n * @constructor\n * @see http://www.w3.org/TR/XMLHttpRequest2/#the-formdata-interface\n */\nfunction FormData(opt_form) {}\n\n/**\n * @param {string} name\n * @param {Blob|string} value\n * @param {string=} opt_filename\n * @return {undefined}\n */\nFormData.prototype.append = function(name, value, opt_filename) {};\n","externs/window.js":"/*\n * Copyright 2008 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview JavaScript Built-Ins for windows properties.\n *\n * @externs\n * @author acleung@google.com (Alan Leung)\n * @author stevey@google.com (Steve Yegge)\n */\n\n// Window properties\n// Only common properties are here. Others such as open()\n// should be used with an explicit Window object.\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/en/DOM/window.top\n * @const\n */\nvar top;\n\n/**\n * @type {!Navigator}\n * @see https://developer.mozilla.org/en/DOM/window.navigator\n * @const\n */\nvar navigator;\n\n/**\n * @type {!HTMLDocument}\n * @see https://developer.mozilla.org/en/DOM/window.document\n * @const\n */\nvar document;\n\n/**\n * @type {!Location}\n * @see https://developer.mozilla.org/en/DOM/window.location\n * @const\n * @suppress {duplicate}\n * @implicitCast\n */\nvar location;\n\n/**\n * @type {!Screen}\n * @see https://developer.mozilla.org/En/DOM/window.screen\n * @const\n */\nvar screen;\n\n/**\n * @type {!Window}\n * @see https://developer.mozilla.org/En/DOM/Window.self\n * @const\n */\nvar self;\n\n// Magic functions for Firefox's LiveConnect.\n// We'll probably never use these in practice. But redefining them\n// will fire up the JVM, so we want to reserve the symbol names.\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaArray\n */\nvar JavaArray;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaClass\n */\nvar JavaClass;\n\n// We just ripped this from the FF source; it doesn't appear to be\n// publicly documented.\nvar JavaMember;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaObject\n */\nvar JavaObject;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/JavaPackage\n */\nvar JavaPackage;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Packages\n */\nvar Packages;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/java\n */\nvar java;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/netscape\n */\nvar netscape;\n\n/**\n * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/sun\n */\nvar sun;\n\n/**\n * @param {*} message\n * @see https://developer.mozilla.org/en/DOM/window.alert\n * @return {undefined}\n */\nfunction alert(message) {}\n\n/**\n * @param {number|undefined|null} immediateID\n * @see https://developer.mozilla.org/en-US/docs/DOM/window.clearImmediate\n * @see http://msdn.microsoft.com/en-us/library/ie/hh924825(v=vs.85).aspx\n * @return {undefined}\n */\nfunction clearImmediate(immediateID) {}\n\n/**\n * @param {number|undefined?} intervalID\n * @see https://developer.mozilla.org/en/DOM/window.clearInterval\n * @suppress {duplicate}\n * @return {undefined}\n */\nfunction clearInterval(intervalID) {}\n\n/**\n * @param {number|undefined?} timeoutID\n * @see https://developer.mozilla.org/en/DOM/window.clearTimeout\n * @suppress {duplicate}\n * @return {undefined}\n */\nfunction clearTimeout(timeoutID) {}\n\n/**\n * @param {*} message\n * @return {boolean}\n * @see https://developer.mozilla.org/en/DOM/window.confirm\n */\nfunction confirm(message) {}\n\n/**\n * @see https://developer.mozilla.org/en/DOM/window.dump\n * @param {*} x\n * @return {undefined}\n */\nfunction dump(x) {}\n\n/**\n * @param {string} message\n * @param {string=} opt_value\n * @return {?string}\n * @see https://developer.mozilla.org/en/DOM/window.prompt\n */\nfunction prompt(message, opt_value) {}\n\n/**\n * @param {function()} callback\n * @return {number}\n * @see https://developer.mozilla.org/en-US/docs/DOM/window.setImmediate\n * @see http://msdn.microsoft.com/en-us/library/ie/hh773176(v=vs.85).aspx\n */\nfunction setImmediate(callback) {}\n\n/**\n * @param {Function|string} callback\n * @param {number=} opt_delay\n * @return {number}\n * @see https://developer.mozilla.org/en/DOM/window.setInterval\n * @see https://html.spec.whatwg.org/multipage/webappapis.html#timers\n */\nfunction setInterval(callback, opt_delay) {}\n\n/**\n * @param {Function|string} callback\n * @param {number=} opt_delay\n * @param {...*} var_args\n * @return {number}\n * @see https://developer.mozilla.org/en/DOM/window.setTimeout\n * @see https://html.spec.whatwg.org/multipage/webappapis.html#timers\n */\nfunction setTimeout(callback, opt_delay, var_args) {}\n\n/**\n * Returns whether the object has a property with the specified name.\n *\n * @param {*} propertyName Implicitly cast to a string.\n * @return {boolean}\n * @nosideeffects\n * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty\n */\nfunction hasOwnProperty (propertyName) {}\n","externs/webkit_notifications.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for W3C's Notifications specification.\n * @externs\n * @author atwilson@google.com (Drew Wilson)\n */\n\n/**\n * @typedef {{dir: (string|undefined), lang: (string|undefined),\n * body: (string|undefined), tag: (string|undefined),\n * icon: (string|undefined),\n * requireInteraction: (boolean|undefined),\n * actions: (!Array|undefined)}}\n * @see http://notifications.spec.whatwg.org/#notificationoptions\n */\nvar NotificationOptions;\n\n/**\n * @typedef {{action: string, title: string, icon: (string|undefined)}}\n * @see https://notifications.spec.whatwg.org/#dictdef-notificationoptions\n */\nvar NotificationAction;\n\n/**\n * @typedef {{tag: (string|undefined)}}\n * @see https://notifications.spec.whatwg.org/#dictdef-getnotificationoptions\n */\nvar GetNotificationOptions;\n\n/** @interface */\nvar NotificationOptionsInterface_ = function() {}\n/** @type {string} */ NotificationOptionsInterface_.prototype.dir;\n/** @type {string} */ NotificationOptionsInterface_.prototype.lang;\n/** @type {string} */ NotificationOptionsInterface_.prototype.body;\n/** @type {string} */ NotificationOptionsInterface_.prototype.tag;\n/** @type {string} */ NotificationOptionsInterface_.prototype.icon;\n/** @type {boolean} */\n NotificationOptionsInterface_.prototype.requireInteraction;\n\n/**\n * @param {string} title\n * @param {NotificationOptions=} opt_options\n * @constructor\n * @implements {EventTarget}\n * @see http://notifications.spec.whatwg.org/#notification\n */\nfunction Notification(title, opt_options) {}\n\n/**\n * @type {string}\n */\nNotification.permission;\n\n/**\n * @param {NotificationPermissionCallback=} opt_callback\n * @return {!Promise}\n */\nNotification.requestPermission = function(opt_callback) {};\n\n/** @override */\nNotification.prototype.addEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nNotification.prototype.removeEventListener = function(\n type, listener, opt_options) {};\n\n/** @override */\nNotification.prototype.dispatchEvent = function(evt) {};\n\n/**\n * @type {string}\n */\nNotification.prototype.title;\n\n/**\n * @type {string}\n */\nNotification.prototype.body;\n\n/**\n * @type {string}\n */\nNotification.prototype.icon;\n\n/**\n * The string used by clients to identify the notification.\n * @type {string}\n */\nNotification.prototype.tag;\n\n/**\n * The ID used by clients to uniquely identify notifications to eliminate\n * duplicate notifications.\n * @type {string}\n * @deprecated Use NotificationOptions.tag instead.\n */\nNotification.prototype.replaceId;\n\n/**\n * The string used by clients to specify the directionality (rtl/ltr) of the\n * notification.\n * @type {string}\n * @deprecated Use NotificationOptions.titleDir and bodyDir instead.\n */\nNotification.prototype.dir;\n\n/**\n * Displays the notification.\n * @return {undefined}\n */\nNotification.prototype.show = function() {};\n\n/**\n * Prevents the notification from being displayed, or closes it if it is already\n * displayed.\n * @return {undefined}\n */\nNotification.prototype.cancel = function() {};\n\n/**\n * Prevents the notification from being displayed, or closes it if it is already\n * displayed.\n * @return {undefined}\n */\nNotification.prototype.close = function() {};\n\n/**\n * An event handler called when notification is closed.\n * @type {?function(Event)}\n */\nNotification.prototype.onclose;\n\n/**\n * An event handler called if the notification could not be displayed due to\n * an error (i.e. resource could not be loaded).\n * @type {?function(Event)}\n */\nNotification.prototype.onerror;\n\n/**\n * An event handler called when the notification has become visible.\n * @type {?function(Event)}\n * @deprecated Use onshow instead.\n */\nNotification.prototype.ondisplay;\n\n/**\n * An event handler called when the notification has become visible.\n * @type {?function(Event)}\n */\nNotification.prototype.onshow;\n\n/**\n * An event handler called when the notification has been clicked on.\n * @type {?function(Event)}\n */\nNotification.prototype.onclick;\n\n\n\n/**\n * @typedef {function(string)}\n * @see http://notifications.spec.whatwg.org/#notificationpermissioncallback\n */\nvar NotificationPermissionCallback;\n\n/**\n * @constructor\n * @see http://dev.w3.org/2006/webapi/WebNotifications/publish/#dialog-if\n * @deprecated Use Notification instead.\n */\nfunction NotificationCenter() {}\n\n/**\n * Creates a text+icon notification and displays it to the user.\n * @param {string} iconUrl\n * @param {string} title\n * @param {string} body\n * @return {Notification}\n */\nNotificationCenter.prototype.createNotification =\n function(iconUrl, title, body) {};\n\n/**\n * Creates an HTML notification and displays it to the user.\n * @param {string} url\n * @return {Notification}\n */\nNotificationCenter.prototype.createHTMLNotification = function(url) {};\n\n/**\n * Checks if the user has permission to display notifications.\n * @return {number}\n */\nNotificationCenter.prototype.checkPermission = function() {};\n\n/**\n * Requests permission from the user to display notifications.\n * @param {Function=} opt_callback\n * @return {void}\n */\nNotificationCenter.prototype.requestPermission = function(opt_callback) {};\n\n/**\n * WebKit browsers expose the NotificationCenter API through\n * window.webkitNotifications.\n * @type {NotificationCenter}\n */\nWindow.prototype.webkitNotifications;\n\n\n/**\n * @see https://notifications.spec.whatwg.org/#notificationevent\n * @constructor\n * @param {string} type\n * @param {!ExtendableEventInit=} opt_eventInitDict\n * @extends {ExtendableEvent}\n */\nfunction NotificationEvent(type, opt_eventInitDict) {}\n\n/** @type {?Notification} */\nNotificationEvent.prototype.notification;\n","externs/webkit_usercontent.js":"/*\n * Copyright 2016 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions for WKWebView's User Content interface.\n * https://developer.apple.com/library/prerelease/ios/documentation/WebKit/Reference/WKUserContentController_Ref/\n * https://trac.webkit.org/browser/trunk/Source/WebCore/page/WebKitNamespace.h\n *\n * @externs\n */\n\n/** @constructor */\nfunction WebKitNamespace() {}\n\n\n/**\n * @type {!UserMessageHandlersNamespace}\n */\nWebKitNamespace.prototype.messageHandlers;\n\n\n/**\n * @constructor\n * @implements {IObject}\n */\nfunction UserMessageHandlersNamespace() {}\n\n\n/** @constructor */\nfunction UserMessageHandler() {}\n\n\n/**\n * @param {*} message\n * @return {undefined}\n */\nUserMessageHandler.prototype.postMessage = function(message) {};\n\n\n/**\n * @type {!WebKitNamespace}\n * @const\n */\nvar webkit;\n","externs/webgl.js":"/*\n * Copyright 2010 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Definitions for WebGL functions as described at\n * http://www.khronos.org/registry/webgl/specs/latest/\n *\n * This file is current up to the WebGL 1.0.1 spec, including extensions.\n *\n * This relies on html5.js being included for Canvas and Typed Array support.\n *\n * This includes some extensions defined at\n * http://www.khronos.org/registry/webgl/extensions/\n *\n * @externs\n */\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLRenderingContext() {}\n\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.POINTS;\n\n/** @type {number} */\nWebGLRenderingContext.LINES;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_LOOP;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLES;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.TRIANGLE_FAN;\n\n/** @type {number} */\nWebGLRenderingContext.ZERO;\n\n/** @type {number} */\nWebGLRenderingContext.ONE;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.SRC_ALPHA_SATURATE;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_ADD;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_EQUATION_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.FUNC_REVERSE_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_DST_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_SRC_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.ELEMENT_ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.ELEMENT_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.STREAM_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.STATIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.DYNAMIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.BUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.BUFFER_USAGE;\n\n/** @type {number} */\nWebGLRenderingContext.CURRENT_VERTEX_ATTRIB;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT;\n\n/** @type {number} */\nWebGLRenderingContext.BACK;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT_AND_BACK;\n\n/** @type {number} */\nWebGLRenderingContext.CULL_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.BLEND;\n\n/** @type {number} */\nWebGLRenderingContext.DITHER;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.SCISSOR_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_FILL;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_ALPHA_TO_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.NO_ERROR;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_ENUM;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.OUT_OF_MEMORY;\n\n/** @type {number} */\nWebGLRenderingContext.CW;\n\n/** @type {number} */\nWebGLRenderingContext.CCW;\n\n/** @type {number} */\nWebGLRenderingContext.LINE_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.ALIASED_POINT_SIZE_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.ALIASED_LINE_WIDTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.CULL_FACE_MODE;\n\n/** @type {number} */\nWebGLRenderingContext.FRONT_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_REF;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_REF;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BACK_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.VIEWPORT;\n\n/** @type {number} */\nWebGLRenderingContext.SCISSOR_BOX;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.PACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VIEWPORT_DIMS;\n\n/** @type {number} */\nWebGLRenderingContext.SUBPIXEL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.RED_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.GREEN_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.BLUE_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.ALPHA_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.POLYGON_OFFSET_FACTOR;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_BINDING_2D;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_BUFFERS;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLES;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLE_COVERAGE_INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.COMPRESSED_TEXTURE_FORMATS;\n\n/** @type {number} */\nWebGLRenderingContext.DONT_CARE;\n\n/** @type {number} */\nWebGLRenderingContext.FASTEST;\n\n/** @type {number} */\nWebGLRenderingContext.NICEST;\n\n/** @type {number} */\nWebGLRenderingContext.GENERATE_MIPMAP_HINT;\n\n/** @type {number} */\nWebGLRenderingContext.BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.INT;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_INT;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_COMPONENT;\n\n/** @type {number} */\nWebGLRenderingContext.ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.RGB;\n\n/** @type {number} */\nWebGLRenderingContext.RGBA;\n\n/** @type {number} */\nWebGLRenderingContext.LUMINANCE;\n\n/** @type {number} */\nWebGLRenderingContext.LUMINANCE_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_4_4_4_4;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_5_5_5_1;\n\n/** @type {number} */\nWebGLRenderingContext.UNSIGNED_SHORT_5_6_5;\n\n/** @type {number} */\nWebGLRenderingContext.FRAGMENT_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_ATTRIBS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VARYING_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_COMBINED_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_VERTEX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_FRAGMENT_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.SHADER_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.DELETE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.LINK_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.VALIDATE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.ATTACHED_SHADERS;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_UNIFORMS;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_ATTRIBUTES;\n\n/** @type {number} */\nWebGLRenderingContext.SHADING_LANGUAGE_VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.CURRENT_PROGRAM;\n\n/** @type {number} */\nWebGLRenderingContext.NEVER;\n\n/** @type {number} */\nWebGLRenderingContext.LESS;\n\n/** @type {number} */\nWebGLRenderingContext.EQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.LEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.GREATER;\n\n/** @type {number} */\nWebGLRenderingContext.NOTEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.GEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.ALWAYS;\n\n/** @type {number} */\nWebGLRenderingContext.KEEP;\n\n/** @type {number} */\nWebGLRenderingContext.REPLACE;\n\n/** @type {number} */\nWebGLRenderingContext.INCR;\n\n/** @type {number} */\nWebGLRenderingContext.DECR;\n\n/** @type {number} */\nWebGLRenderingContext.INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.INCR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.DECR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.VENDOR;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERER;\n\n/** @type {number} */\nWebGLRenderingContext.VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.NEAREST_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.LINEAR_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_MAG_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_MIN_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_WRAP_S;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_WRAP_T;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_2D;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_BINDING_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_CUBE_MAP_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE0;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE1;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE2;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE3;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE4;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE5;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE6;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE7;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE8;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE9;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE10;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE11;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE12;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE13;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE14;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE15;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE16;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE17;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE18;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE19;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE20;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE21;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE22;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE23;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE24;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE25;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE26;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE27;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE28;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE29;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE30;\n\n/** @type {number} */\nWebGLRenderingContext.TEXTURE31;\n\n/** @type {number} */\nWebGLRenderingContext.ACTIVE_TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.CLAMP_TO_EDGE;\n\n/** @type {number} */\nWebGLRenderingContext.MIRRORED_REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.INT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.BOOL_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT2;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT3;\n\n/** @type {number} */\nWebGLRenderingContext.FLOAT_MAT4;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLER_2D;\n\n/** @type {number} */\nWebGLRenderingContext.SAMPLER_CUBE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_ENABLED;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_STRIDE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_NORMALIZED;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_POINTER;\n\n/** @type {number} */\nWebGLRenderingContext.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.IMPLEMENTATION_COLOR_READ_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.IMPLEMENTATION_COLOR_READ_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.COMPILE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.LOW_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.MEDIUM_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.HIGH_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.LOW_INT;\n\n/** @type {number} */\nWebGLRenderingContext.MEDIUM_INT;\n\n/** @type {number} */\nWebGLRenderingContext.HIGH_INT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.RGBA4;\n\n/** @type {number} */\nWebGLRenderingContext.RGB5_A1;\n\n/** @type {number} */\nWebGLRenderingContext.RGB565;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_COMPONENT16;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_INDEX;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_INDEX8;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_STENCIL;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_HEIGHT;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_INTERNAL_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_RED_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_GREEN_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_BLUE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_ALPHA_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_DEPTH_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_STENCIL_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.COLOR_ATTACHMENT0;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.DEPTH_STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.NONE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_COMPLETE;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_DIMENSIONS;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_UNSUPPORTED;\n\n/** @type {number} */\nWebGLRenderingContext.FRAMEBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.RENDERBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.MAX_RENDERBUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.INVALID_FRAMEBUFFER_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_FLIP_Y_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.CONTEXT_LOST_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.UNPACK_COLORSPACE_CONVERSION_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.BROWSER_DEFAULT_WEBGL;\n\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_BUFFER_BIT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POINTS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_LOOP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLE_STRIP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TRIANGLE_FAN;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ZERO;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_SRC_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_DST_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SRC_ALPHA_SATURATE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_ADD;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_EQUATION_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FUNC_REVERSE_SUBTRACT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_DST_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_SRC_RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_DST_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_SRC_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_CONSTANT_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ONE_MINUS_CONSTANT_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND_COLOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ELEMENT_ARRAY_BUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ELEMENT_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STREAM_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STATIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DYNAMIC_DRAW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BUFFER_USAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CURRENT_VERTEX_ATTRIB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BACK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT_AND_BACK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CULL_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLEND;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DITHER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SCISSOR_TEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_FILL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_ALPHA_TO_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NO_ERROR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_ENUM;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.OUT_OF_MEMORY;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CCW;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINE_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALIASED_POINT_SIZE_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALIASED_LINE_WIDTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CULL_FACE_MODE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRONT_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_RANGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_REF;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_FUNC;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_PASS_DEPTH_FAIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_PASS_DEPTH_PASS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_REF;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_VALUE_MASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BACK_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VIEWPORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SCISSOR_BOX;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_CLEAR_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_WRITEMASK;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.PACK_ALIGNMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VIEWPORT_DIMS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SUBPIXEL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RED_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GREEN_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BLUE_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALPHA_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_BITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.POLYGON_OFFSET_FACTOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_BINDING_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_BUFFERS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE_VALUE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLE_COVERAGE_INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COMPRESSED_TEXTURE_FORMATS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DONT_CARE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FASTEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NICEST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GENERATE_MIPMAP_HINT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_BYTE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_COMPONENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGBA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LUMINANCE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LUMINANCE_ALPHA;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_4_4_4_4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_5_5_5_1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNSIGNED_SHORT_5_6_5;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAGMENT_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_SHADER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_ATTRIBS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VARYING_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_COMBINED_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_VERTEX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_TEXTURE_IMAGE_UNITS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_FRAGMENT_UNIFORM_VECTORS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHADER_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DELETE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINK_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VALIDATE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ATTACHED_SHADERS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_UNIFORMS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_ATTRIBUTES;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SHADING_LANGUAGE_VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CURRENT_PROGRAM;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEVER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LESS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.EQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GREATER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NOTEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.GEQUAL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ALWAYS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.KEEP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.REPLACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INCR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DECR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVERT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INCR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DECR_WRAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VENDOR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERSION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR_MIPMAP_NEAREST;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NEAREST_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LINEAR_MIPMAP_LINEAR;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_MAG_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_MIN_FILTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_WRAP_S;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_WRAP_T;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_BINDING_CUBE_MAP;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_X;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_Y;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_POSITIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE_CUBE_MAP_NEGATIVE_Z;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_CUBE_MAP_TEXTURE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE0;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE5;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE6;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE7;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE8;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE9;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE10;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE11;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE12;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE13;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE14;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE15;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE16;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE17;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE18;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE19;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE20;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE21;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE22;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE23;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE24;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE25;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE26;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE27;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE28;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE29;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE30;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.TEXTURE31;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.ACTIVE_TEXTURE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CLAMP_TO_EDGE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MIRRORED_REPEAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INT_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BOOL_VEC4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT2;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT3;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FLOAT_MAT4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLER_2D;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.SAMPLER_CUBE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_ENABLED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_STRIDE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_NORMALIZED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_POINTER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COMPILE_STATUS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LOW_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MEDIUM_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.HIGH_FLOAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.LOW_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MEDIUM_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.HIGH_INT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGBA4;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB5_A1;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RGB565;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_COMPONENT16;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_INDEX;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_INDEX8;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_STENCIL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_WIDTH;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_HEIGHT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_INTERNAL_FORMAT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_RED_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_GREEN_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_BLUE_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_ALPHA_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_DEPTH_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_STENCIL_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.COLOR_ATTACHMENT0;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.DEPTH_STENCIL_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.NONE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_COMPLETE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_INCOMPLETE_DIMENSIONS;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_UNSUPPORTED;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.FRAMEBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.RENDERBUFFER_BINDING;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.MAX_RENDERBUFFER_SIZE;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.INVALID_FRAMEBUFFER_OPERATION;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_FLIP_Y_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_PREMULTIPLY_ALPHA_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.CONTEXT_LOST_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.UNPACK_COLORSPACE_CONVERSION_WEBGL;\n\n/** @type {number} */\nWebGLRenderingContext.prototype.BROWSER_DEFAULT_WEBGL;\n\n\n/**\n * @type {!HTMLCanvasElement}\n */\nWebGLRenderingContext.prototype.canvas;\n\n/**\n * @type {number}\n */\nWebGLRenderingContext.prototype.drawingBufferWidth;\n\n/**\n * @type {number}\n */\nWebGLRenderingContext.prototype.drawingBufferHeight;\n\n/**\n * @return {!WebGLContextAttributes}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getContextAttributes = function() {};\n\n/**\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isContextLost = function() {};\n\n/**\n * @return {!Array}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getSupportedExtensions = function() {};\n\n/**\n * Note that this has side effects by enabling the extension even if the\n * result is not used.\n * @param {string} name\n * @return {Object}\n */\nWebGLRenderingContext.prototype.getExtension = function(name) {};\n\n/**\n * @param {number} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.activeTexture = function(texture) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.attachShader = function(program, shader) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @param {string} name\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindAttribLocation = function(\n program, index, name) {};\n\n/**\n * @param {number} target\n * @param {WebGLBuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindBuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLFramebuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindFramebuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLRenderbuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindRenderbuffer = function(target, buffer) {};\n\n/**\n * @param {number} target\n * @param {WebGLTexture} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bindTexture = function(target, texture) {};\n\n/**\n * @param {number} red\n * @param {number} green\n * @param {number} blue\n * @param {number} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendColor = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendEquation = function(mode) {};\n\n/**\n * @param {number} modeRGB\n * @param {number} modeAlpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendEquationSeparate = function(\n modeRGB, modeAlpha) {};\n\n/**\n * @param {number} sfactor\n * @param {number} dfactor\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendFunc = function(sfactor, dfactor) {};\n\n/**\n * @param {number} srcRGB\n * @param {number} dstRGB\n * @param {number} srcAlpha\n * @param {number} dstAlpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.blendFuncSeparate = function(\n srcRGB, dstRGB, srcAlpha, dstAlpha) {};\n\n/**\n * @param {number} target\n * @param {ArrayBufferView|ArrayBuffer|number} data\n * @param {number} usage\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bufferData = function(target, data, usage) {};\n\n/**\n * @param {number} target\n * @param {number} offset\n * @param {ArrayBufferView|ArrayBuffer} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.bufferSubData = function(\n target, offset, data) {};\n\n/**\n * @param {number} target\n * @return {number}\n */\nWebGLRenderingContext.prototype.checkFramebufferStatus = function(target) {};\n\n/**\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clear = function(mask) {};\n\n/**\n * @param {number} red\n * @param {number} green\n * @param {number} blue\n * @param {number} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearColor = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {number} depth\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearDepth = function(depth) {};\n\n/**\n * @param {number} s\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.clearStencil = function(s) {};\n\n/**\n * @param {boolean} red\n * @param {boolean} green\n * @param {boolean} blue\n * @param {boolean} alpha\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.colorMask = function(\n red, green, blue, alpha) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compileShader = function(shader) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} internalformat\n * @param {number} width\n * @param {number} height\n * @param {number} border\n * @param {ArrayBufferView} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compressedTexImage2D = function(\n target, level, internalformat, width, height, border, data) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} width\n * @param {number} height\n * @param {number} format\n * @param {ArrayBufferView} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.compressedTexSubImage2D = function(\n target, level, xoffset, yoffset, width, height, format, data) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} format\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @param {number} border\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.copyTexImage2D = function(\n target, level, format, x, y, width, height, border) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.copyTexSubImage2D = function(\n target, level, xoffset, yoffset, x, y, width, height) {};\n\n/**\n * @return {!WebGLBuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createBuffer = function() {};\n\n/**\n * @return {!WebGLFramebuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createFramebuffer = function() {};\n\n/**\n * @return {!WebGLProgram}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createProgram = function() {};\n\n/**\n * @return {!WebGLRenderbuffer}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createRenderbuffer = function() {};\n\n/**\n * @param {number} type\n * @return {!WebGLShader}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createShader = function(type) {};\n\n/**\n * @return {!WebGLTexture}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.createTexture = function() {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.cullFace = function(mode) {};\n\n/**\n * @param {WebGLBuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteBuffer = function(buffer) {};\n\n/**\n * @param {WebGLFramebuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteFramebuffer = function(buffer) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteProgram = function(program) {};\n\n/**\n * @param {WebGLRenderbuffer} buffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteRenderbuffer = function(buffer) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteShader = function(shader) {};\n\n/**\n * @param {WebGLTexture} texture\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.deleteTexture = function(texture) {};\n\n/**\n * @param {number} func\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthFunc = function(func) {};\n\n/**\n * @param {boolean} flag\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthMask = function(flag) {};\n\n/**\n * @param {number} nearVal\n * @param {number} farVal\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.depthRange = function(nearVal, farVal) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLShader} shader\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.detachShader = function(program, shader) {};\n\n/**\n * @param {number} flags\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.disable = function(flags) {};\n\n/**\n * @param {number} index\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.disableVertexAttribArray = function(\n index) {};\n\n/**\n * @param {number} mode\n * @param {number} first\n * @param {number} count\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.drawArrays = function(mode, first, count) {};\n\n/**\n * @param {number} mode\n * @param {number} count\n * @param {number} type\n * @param {number} offset\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.drawElements = function(\n mode, count, type, offset) {};\n\n/**\n * @param {number} cap\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.enable = function(cap) {};\n\n/**\n * @param {number} index\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.enableVertexAttribArray = function(\n index) {};\n\nWebGLRenderingContext.prototype.finish = function() {};\n\nWebGLRenderingContext.prototype.flush = function() {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} renderbuffertarget\n * @param {WebGLRenderbuffer} renderbuffer\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.framebufferRenderbuffer = function(\n target, attachment, renderbuffertarget, renderbuffer) {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} textarget\n * @param {WebGLTexture} texture\n * @param {number} level\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.framebufferTexture2D = function(\n target, attachment, textarget, texture, level) {};\n\n/**\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.frontFace = function(mode) {};\n\n/**\n * @param {number} target\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.generateMipmap = function(target) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @return {WebGLActiveInfo}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getActiveAttrib = function(program, index) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} index\n * @return {WebGLActiveInfo}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getActiveUniform = function(program, index) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {!Array}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getAttachedShaders = function(program) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {string} name\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getAttribLocation = function(program, name) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getBufferParameter = function(target, pname) {};\n\n/**\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getParameter = function(pname) {};\n\n/**\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getError = function() {};\n\n/**\n * @param {number} target\n * @param {number} attachment\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getFramebufferAttachmentParameter = function(\n target, attachment, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getProgramParameter = function(\n program, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getProgramInfoLog = function(program) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getRenderbufferParameter = function(\n target, pname) {};\n\n/**\n * @param {WebGLShader} shader\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderParameter = function(shader, pname) {};\n\n/**\n * @param {number} shadertype\n * @param {number} precisiontype\n * @return {WebGLShaderPrecisionFormat}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderPrecisionFormat = function(shadertype,\n precisiontype) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderInfoLog = function(shader) {};\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getShaderSource = function(shader) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getTexParameter = function(target, pname) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {WebGLUniformLocation} location\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getUniform = function(program, location) {};\n\n/**\n * @param {WebGLProgram} program\n * @param {string} name\n * @return {WebGLUniformLocation}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getUniformLocation = function(program, name) {};\n\n/**\n * @param {number} index\n * @param {number} pname\n * @return {*}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getVertexAttrib = function(index, pname) {};\n\n/**\n * @param {number} index\n * @param {number} pname\n * @return {number}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.getVertexAttribOffset = function(\n index, pname) {};\n\n/**\n * @param {number} target\n * @param {number} mode\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.hint = function(target, mode) {};\n\n/**\n * @param {WebGLObject} buffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isBuffer = function(buffer) {};\n\n/**\n * @param {number} cap\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isEnabled = function(cap) {};\n\n/**\n * @param {WebGLObject} framebuffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isFramebuffer = function(framebuffer) {};\n\n/**\n * @param {WebGLObject} program\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isProgram = function(program) {};\n\n/**\n * @param {WebGLObject} renderbuffer\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isRenderbuffer = function(renderbuffer) {};\n\n/**\n * @param {WebGLObject} shader\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isShader = function(shader) {};\n\n/**\n * @param {WebGLObject} texture\n * @return {boolean}\n * @nosideeffects\n */\nWebGLRenderingContext.prototype.isTexture = function(texture) {};\n\n/**\n * @param {number} width\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.lineWidth = function(width) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.linkProgram = function(program) {};\n\n/**\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.pixelStorei = function(pname, param) {};\n\n/**\n * @param {number} factor\n * @param {number} units\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.polygonOffset = function(factor, units) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @param {number} format\n * @param {number} type\n * @param {ArrayBufferView} pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.readPixels = function(\n x, y, width, height, format, type, pixels) {};\n\n/**\n * @param {number} target\n * @param {number} internalformat\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.renderbufferStorage = function(\n target, internalformat, width, height) {};\n\n/**\n * @param {number} coverage\n * @param {boolean} invert\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.sampleCoverage = function(coverage, invert) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.scissor = function(x, y, width, height) {};\n\n/**\n * @param {WebGLShader} shader\n * @param {string} source\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.shaderSource = function(shader, source) {};\n\n/**\n * @param {number} func\n * @param {number} ref\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilFunc = function(func, ref, mask) {};\n\n/**\n * @param {number} face\n * @param {number} func\n * @param {number} ref\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilFuncSeparate = function(\n face, func, ref, mask) {};\n\n/**\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilMask = function(mask) {};\n\n/**\n * @param {number} face\n * @param {number} mask\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilMaskSeparate = function(face, mask) {};\n\n/**\n * @param {number} fail\n * @param {number} zfail\n * @param {number} zpass\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilOp = function(fail, zfail, zpass) {};\n\n/**\n * @param {number} face\n * @param {number} fail\n * @param {number} zfail\n * @param {number} zpass\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.stencilOpSeparate = function(\n face, fail, zfail, zpass) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} internalformat\n * @param {number} format or width\n * @param {number} type or height\n * @param {ImageData|HTMLImageElement|HTMLCanvasElement|HTMLVideoElement|\n * number} img or border\n * @param {number=} opt_format\n * @param {number=} opt_type\n * @param {ArrayBufferView=} opt_pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texImage2D = function(\n target, level, internalformat, format, type, img, opt_format, opt_type,\n opt_pixels) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texParameterf = function(\n target, pname, param) {};\n\n/**\n * @param {number} target\n * @param {number} pname\n * @param {number} param\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texParameteri = function(\n target, pname, param) {};\n\n/**\n * @param {number} target\n * @param {number} level\n * @param {number} xoffset\n * @param {number} yoffset\n * @param {number} format or width\n * @param {number} type or height\n * @param {ImageData|HTMLImageElement|HTMLCanvasElement|HTMLVideoElement|\n * number} data or format\n * @param {number=} opt_type\n * @param {ArrayBufferView=} opt_pixels\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.texSubImage2D = function(\n target, level, xoffset, yoffset, format, type, data, opt_type,\n opt_pixels) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1f = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1i = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform1iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2f = function(\n location, value1, value2) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2i = function(\n location, value1, value2) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform2iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @param {number} value3\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3f = function(\n location, value1, value2, value3) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @param {number|boolean} value3\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3i = function(\n location, value1, value2, value3) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform3iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number} value1\n * @param {number} value2\n * @param {number} value3\n * @param {number} value4\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4f = function(\n location, value1, value2, value3, value4) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Float32Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4fv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {number|boolean} value1\n * @param {number|boolean} value2\n * @param {number|boolean} value3\n * @param {number|boolean} value4\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4i = function(\n location, value1, value2, value3, value4) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {Int32Array|Array|Array} value\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniform4iv = function(location, value) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix2fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix3fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLUniformLocation} location\n * @param {boolean} transpose\n * @param {Float32Array|Array} data\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.uniformMatrix4fv = function(\n location, transpose, data) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.useProgram = function(program) {};\n\n/**\n * @param {WebGLProgram} program\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.validateProgram = function(program) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib1f = function(indx, x) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib1fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib2f = function(\n indx, x, y) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib2fv = function(\n indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib3f = function(\n indx, x, y, z) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib3fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} x\n * @param {number} y\n * @param {number} z\n * @param {number} w\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib4f = function(\n indx, x, y, z, w) {};\n\n/**\n * @param {number} indx\n * @param {Float32Array|Array} values\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttrib4fv = function(indx, values) {};\n\n/**\n * @param {number} indx\n * @param {number} size\n * @param {number} type\n * @param {boolean} normalized\n * @param {number} stride\n * @param {number} offset\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.vertexAttribPointer = function(\n indx, size, type, normalized, stride, offset) {};\n\n/**\n * @param {number} x\n * @param {number} y\n * @param {number} width\n * @param {number} height\n * @return {undefined}\n */\nWebGLRenderingContext.prototype.viewport = function(x, y, width, height) {};\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLContextAttributes() {}\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.alpha;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.depth;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.stencil;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.antialias;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.premultipliedAlpha;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.preserveDrawingBuffer;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.preferLowPowerToHighPerformance;\n\n/**\n * @type {boolean}\n */\nWebGLContextAttributes.prototype.failIfMajorPerformanceCaveat;\n\n/**\n * @param {string} eventType\n * @constructor\n * @noalias\n * @extends {Event}\n */\nfunction WebGLContextEvent(eventType) {}\n\n/**\n * @type {string}\n */\nWebGLContextEvent.prototype.statusMessage;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLShaderPrecisionFormat() {}\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.rangeMin;\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.rangeMax;\n\n/**\n * @type {number}\n */\nWebGLShaderPrecisionFormat.prototype.precision;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLObject() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLBuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLFramebuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLProgram() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLRenderbuffer() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLShader() {}\n\n\n/**\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLTexture() {}\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLActiveInfo() {}\n\n/** @type {number} */\nWebGLActiveInfo.prototype.size;\n\n/** @type {number} */\nWebGLActiveInfo.prototype.type;\n\n/** @type {string} */\nWebGLActiveInfo.prototype.name;\n\n\n/**\n * @constructor\n * @noalias\n */\nfunction WebGLUniformLocation() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_texture_float/\n * @constructor\n * @noalias\n */\nfunction OES_texture_float() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_texture_half_float/\n * @constructor\n * @noalias\n */\nfunction OES_texture_half_float() {}\n\n/** @type {number} */\nOES_texture_half_float.prototype.HALF_FLOAT_OES;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_lose_context/\n * @constructor\n * @noalias\n */\nfunction WEBGL_lose_context() {}\n\nWEBGL_lose_context.prototype.loseContext = function() {};\n\nWEBGL_lose_context.prototype.restoreContext = function() {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_standard_derivatives/\n * @constructor\n * @noalias\n */\nfunction OES_standard_derivatives() {}\n\n/** @type {number} */\nOES_standard_derivatives.prototype.FRAGMENT_SHADER_DERIVATIVE_HINT_OES;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_vertex_array_object/\n * @constructor\n * @noalias\n * @extends {WebGLObject}\n */\nfunction WebGLVertexArrayObjectOES() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_vertex_array_object/\n * @constructor\n * @noalias\n */\nfunction OES_vertex_array_object() {}\n\n/** @type {number} */\nOES_vertex_array_object.prototype.VERTEX_ARRAY_BINDING_OES;\n\n/**\n * @return {WebGLVertexArrayObjectOES}\n * @nosideeffects\n */\nOES_vertex_array_object.prototype.createVertexArrayOES = function() {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {undefined}\n */\nOES_vertex_array_object.prototype.deleteVertexArrayOES =\n function(arrayObject) {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {boolean}\n * @nosideeffects\n */\nOES_vertex_array_object.prototype.isVertexArrayOES = function(arrayObject) {};\n\n/**\n * @param {WebGLVertexArrayObjectOES} arrayObject\n * @return {undefined}\n */\nOES_vertex_array_object.prototype.bindVertexArrayOES = function(arrayObject) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_debug_renderer_info/\n * @constructor\n * @noalias\n */\nfunction WEBGL_debug_renderer_info() {}\n\n/** @type {number} */\nWEBGL_debug_renderer_info.prototype.UNMASKED_VENDOR_WEBGL;\n\n/** @type {number} */\nWEBGL_debug_renderer_info.prototype.UNMASKED_RENDERER_WEBGL;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_debug_shaders/\n * @constructor\n * @noalias\n */\nfunction WEBGL_debug_shaders() {}\n\n/**\n * @param {WebGLShader} shader\n * @return {string}\n * @nosideeffects\n */\nWEBGL_debug_shaders.prototype.getTranslatedShaderSource = function(shader) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_s3tc/\n * @constructor\n * @noalias\n */\nfunction WEBGL_compressed_texture_s3tc() {}\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGB_S3TC_DXT1_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT1_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT3_EXT;\n\n/** @type {number} */\nWEBGL_compressed_texture_s3tc.prototype.COMPRESSED_RGBA_S3TC_DXT5_EXT;\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_depth_texture/\n * @constructor\n * @noalias\n */\nfunction OES_depth_texture() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/OES_element_index_uint/\n * @constructor\n * @noalias\n */\nfunction OES_element_index_uint() {}\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/EXT_texture_filter_anisotropic/\n * @constructor\n * @noalias\n */\nfunction EXT_texture_filter_anisotropic() {}\n\n/** @type {number} */\nEXT_texture_filter_anisotropic.prototype.TEXTURE_MAX_ANISOTROPY_EXT;\n\n/** @type {number} */\nEXT_texture_filter_anisotropic.prototype.MAX_TEXTURE_MAX_ANISOTROPY_EXT;\n\n\n/**\n * @see https://www.khronos.org/registry/webgl/extensions/WEBGL_draw_buffers/\n * @constructor\n * @noalias\n */\nfunction WEBGL_draw_buffers() {}\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT0_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT1_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT2_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT3_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT4_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT5_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT6_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT7_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT8_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT9_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT10_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT11_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT12_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT13_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT14_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.COLOR_ATTACHMENT15_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER0_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER1_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER2_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER3_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER4_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER5_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER6_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER7_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER8_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER9_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER10_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER11_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER12_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER13_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER14_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.DRAW_BUFFER15_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.MAX_COLOR_ATTACHMENTS_WEBGL;\n\n/** @type {number} */\nWEBGL_draw_buffers.prototype.MAX_DRAW_BUFFERS_WEBGL;\n\n/**\n * @param {Array} buffers Draw buffers.\n * @return {undefined}\n */\nWEBGL_draw_buffers.prototype.drawBuffersWEBGL = function(buffers) {};\n\n\n/**\n * @see http://www.khronos.org/registry/webgl/extensions/ANGLE_instanced_arrays/\n * @constructor\n * @noalias\n */\nfunction ANGLE_instanced_arrays() {}\n\n\n/** @type {number} */\nANGLE_instanced_arrays.prototype.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE;\n\n\n/**\n * @param {number} mode Primitive type.\n * @param {number} first First vertex.\n * @param {number} count Number of vertices per instance.\n * @param {number} primcount Number of instances.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.drawArraysInstancedANGLE = function(\n mode, first, count, primcount) {};\n\n\n/**\n * @param {number} mode Primitive type.\n * @param {number} count Number of vertex indices per instance.\n * @param {number} type Type of a vertex index.\n * @param {number} offset Offset to the first vertex index.\n * @param {number} primcount Number of instances.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.drawElementsInstancedANGLE = function(\n mode, count, type, offset, primcount) {};\n\n\n/**\n * @param {number} index Attribute index.\n * @param {number} divisor Instance divisor.\n * @return {undefined}\n */\nANGLE_instanced_arrays.prototype.vertexAttribDivisorANGLE = function(\n index, divisor) {};\n\n","externs/fetchapi.js":"/*\n * Copyright 2014 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Definitions of the fetch api.\n *\n * This api is still in development and not yet stable. Use at your\n * own risk.\n *\n * Based on Living Standard — Last Updated 17 August 2016\n *\n * @see https://fetch.spec.whatwg.org/\n * @externs\n */\n\n\n/**\n * @typedef {string}\n * @see https://w3c.github.io/webappsec-referrer-policy/#enumdef-referrerpolicy\n * Possible values: '', 'no-referrer', 'no-referrer-when-downgrade',\n * 'same-origin', 'origin', 'strict-origin', 'origin-when-cross-origin',\n * 'strict-origin-when-cross-origin', 'unsafe-url'\n */\nvar ReferrerPolicy;\n\n\n/**\n * @typedef {!Headers|!Array>|!IObject}\n * @see https://fetch.spec.whatwg.org/#headersinit\n */\nvar HeadersInit;\n\n\n/**\n * @param {!HeadersInit=} opt_headersInit\n * @constructor\n * @implements {Iterable>}\n * @see https://fetch.spec.whatwg.org/#headers\n */\nfunction Headers(opt_headersInit) {}\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nHeaders.prototype.append = function(name, value) {};\n\n/**\n * @param {string} name\n * @return {undefined}\n */\nHeaders.prototype.delete = function(name) {};\n\n/** @return {!IteratorIterable>} */\nHeaders.prototype.entries = function() {};\n\n/**\n * @param {string} name\n * @return {?string}\n */\nHeaders.prototype.get = function(name) {};\n\n/**\n * @param {string} name\n * @return {!Array}\n */\nHeaders.prototype.getAll = function(name) {};\n\n/**\n * @param {string} name\n * @return {boolean}\n */\nHeaders.prototype.has = function(name) {};\n\n/** @return {!Iterator} */\nHeaders.prototype.keys = function() {};\n\n/**\n * @param {string} name\n * @param {string} value\n * @return {undefined}\n */\nHeaders.prototype.set = function(name, value) {};\n\n/** @return {!Iterator} */\nHeaders.prototype.values = function() {};\n\n/** @return {!Iterator>} */\nHeaders.prototype[Symbol.iterator] = function() {};\n\n\n/**\n * @typedef {!Blob|!BufferSource|!FormData|string}\n * @see https://fetch.spec.whatwg.org/#bodyinit\n */\nvar BodyInit;\n\n\n/**\n * @typedef {!BodyInit|!ReadableStream}\n * @see https://fetch.spec.whatwg.org/#responsebodyinit\n */\nvar ResponseBodyInit;\n\n\n/**\n * @interface\n * @see https://fetch.spec.whatwg.org/#body\n */\nfunction Body() {};\n\n/** @type {boolean} */\nBody.prototype.bodyUsed;\n\n/** @return {!Promise} */\nBody.prototype.arrayBuffer = function() {};\n\n/** @return {!Promise} */\nBody.prototype.blob = function() {};\n\n/** @return {!Promise} */\nBody.prototype.formData = function() {};\n\n/** @return {!Promise<*>} */\nBody.prototype.json = function() {};\n\n/** @return {!Promise} */\nBody.prototype.text = function() {};\n\n\n/**\n * @typedef {!Request|string}\n * @see https://fetch.spec.whatwg.org/#requestinfo\n */\nvar RequestInfo;\n\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @constructor\n * @implements {Body}\n * @see https://fetch.spec.whatwg.org/#request\n */\nfunction Request(input, opt_init) {}\n\n/** @override */\nRequest.prototype.bodyUsed;\n\n/** @override */\nRequest.prototype.arrayBuffer = function() {};\n\n/** @override */\nRequest.prototype.blob = function() {};\n\n/** @override */\nRequest.prototype.formData = function() {};\n\n/** @override */\nRequest.prototype.json = function() {};\n\n/** @override */\nRequest.prototype.text = function() {};\n\n/** @type {string} */\nRequest.prototype.method;\n\n/** @type {string} */\nRequest.prototype.url;\n\n/** @type {!Headers} */\nRequest.prototype.headers;\n\n/** @type {!FetchRequestType} */\nRequest.prototype.type;\n\n/** @type {!RequestDestination} */\nRequest.prototype.destination;\n\n/** @type {string} */\nRequest.prototype.referrer;\n\n/** @type {!RequestMode} */\nRequest.prototype.mode;\n\n/** @type {!RequestCredentials} */\nRequest.prototype.credentials;\n\n/** @type {!RequestCache} */\nRequest.prototype.cache;\n\n/** @type {!RequestRedirect} */\nRequest.prototype.redirect;\n\n/** @type {string} */\nRequest.prototype.integrity;\n\n/** @return {!Request} */\nRequest.prototype.clone = function() {};\n\n\n/**\n * @record\n * @see https://fetch.spec.whatwg.org/#requestinit\n */\nfunction RequestInit() {};\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.method;\n\n/** @type {(undefined|!HeadersInit)} */\nRequestInit.prototype.headers;\n\n/** @type {(undefined|?BodyInit)} */\nRequestInit.prototype.body;\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.referrer;\n\n/** @type {(undefined|!ReferrerPolicy)} */\nRequestInit.prototype.referrerPolicy;\n\n/** @type {(undefined|!RequestMode)} */\nRequestInit.prototype.mode;\n\n/** @type {(undefined|!RequestCredentials)} */\nRequestInit.prototype.credentials;\n\n/** @type {(undefined|!RequestCache)} */\nRequestInit.prototype.cache;\n\n/** @type {(undefined|!RequestRedirect)} */\nRequestInit.prototype.redirect;\n\n/** @type {(undefined|string)} */\nRequestInit.prototype.integrity;\n\n/** @type {(undefined|null)} */\nRequestInit.prototype.window;\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requesttype\n * Possible values: '', 'audio', 'font', 'image', 'script', 'style',\n * 'track', 'video'\n */\nvar FetchRequestType;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestdestination\n * Possible values: '', 'document', 'embed', 'font', 'image', 'manifest',\n * 'media', 'object', 'report', 'script', 'serviceworker', 'sharedworker',\n * 'style', 'worker', 'xslt'\n */\nvar RequestDestination;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestmode\n * Possible values: 'navigate', 'same-origin', 'no-cors', 'cors'\n */\nvar RequestMode ;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestcredentials\n * Possible values: 'omit', 'same-origin', 'include'\n */\nvar RequestCredentials;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestcache\n * Possible values: 'default', 'no-store', 'reload', 'no-cache', 'force-cache',\n * 'only-if-cached'\n */\nvar RequestCache;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#requestredirect\n * Possible values: 'follow', 'error', 'manual'\n */\nvar RequestRedirect;\n\n\n/**\n * @param {?ResponseBodyInit=} opt_body\n * @param {!ResponseInit=} opt_init\n * @constructor\n * @implements {Body}\n * @see https://fetch.spec.whatwg.org/#response\n */\nfunction Response(opt_body, opt_init) {}\n\n/** @return {!Response} */\nResponse.error = function() {};\n\n/**\n * @param {string} url\n * @param {number=} opt_status\n * @return {!Response}\n */\nResponse.redirect = function(url, opt_status) {};\n\n/** @override */\nResponse.prototype.bodyUsed;\n\n/** @override */\nResponse.prototype.arrayBuffer = function() {};\n\n/** @override */\nResponse.prototype.blob = function() {};\n\n/** @override */\nResponse.prototype.formData = function() {};\n\n/** @override */\nResponse.prototype.json = function() {};\n\n/** @override */\nResponse.prototype.text = function() {};\n\n/** @type {!ResponseType} */\nResponse.prototype.type;\n\n/** @type {string} */\nResponse.prototype.url;\n\n/** @type {boolean} */\nResponse.prototype.redirected;\n\n/** @type {number} */\nResponse.prototype.status;\n\n/** @type {boolean} */\nResponse.prototype.ok;\n\n/** @type {string} */\nResponse.prototype.statusText;\n\n/** @type {!Headers} */\nResponse.prototype.headers;\n\n/** @type {?ReadableStream} */\nResponse.prototype.body;\n\n/** @type {!Promise} */\nResponse.prototype.trailer;\n\n/** @return {!Response} */\nResponse.prototype.clone = function() {};\n\n\n/**\n * @record\n * @see https://fetch.spec.whatwg.org/#responseinit\n */\nfunction ResponseInit() {};\n\n/** @type {(undefined|number)} */\nResponseInit.prototype.status;\n\n/** @type {(undefined|string)} */\nResponseInit.prototype.statusText;\n\n/** @type {(undefined|!HeadersInit)} */\nResponseInit.prototype.headers;\n\n\n/**\n * @typedef {string}\n * @see https://fetch.spec.whatwg.org/#responsetype\n * Possible values: 'basic', 'cors', 'default', 'error', 'opaque',\n * 'opaqueredirect'\n */\nvar ResponseType;\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nfunction fetch(input, opt_init) {}\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nWindow.prototype.fetch = function(input, opt_init) {};\n\n/**\n * @param {!RequestInfo} input\n * @param {!RequestInit=} opt_init\n * @return {!Promise}\n * @see https://fetch.spec.whatwg.org/#fetch-method\n */\nWorkerGlobalScope.prototype.fetch = function(input, opt_init) {};\n","externs/streamsapi.js":"/*\n * Copyright 2015 The Closure Compiler Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * @fileoverview Streams API definitions\n *\n * Based on Living Standard — Last Updated 5 August 2016\n * https://streams.spec.whatwg.org/commit-snapshots/34ecaadbcce8df9943d7a2cdb7fca4dc25914df4/\n *\n * @see https://streams.spec.whatwg.org/\n * @externs\n */\n\n\n/** @typedef {{ value:*, done:boolean }} */\nvar IteratorResult;\n\n\n/**\n * @typedef {!CountQueuingStrategy|!ByteLengthQueuingStrategy|{\n * size: (undefined|function(*): number),\n * highWaterMark: number\n * }}\n */\nvar QueuingStrategy;\n\n\n/**\n * @record\n */\nfunction TransformStream() {};\n\n/** @type {!WritableStream} */\nTransformStream.prototype.writable;\n\n/** @type {!ReadableStream} */\nTransformStream.prototype.readable;\n\n\n/**\n * @record\n */\nfunction PipeOptions() {};\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventClose;\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventAbort;\n\n/** @type {undefined|boolean} */\nPipeOptions.prototype.preventCancel;\n\n\n/**\n * @record\n */\nfunction ReadableStreamSource() {};\n\n/**\n * @type {(undefined|\n * function((!ReadableByteStreamController|!ReadableStreamDefaultController)):(!IThenable<*>|undefined))}\n */\nReadableStreamSource.prototype.start;\n\n/**\n * @type {(undefined|\n * function((!ReadableByteStreamController|!ReadableStreamDefaultController)):(!IThenable<*>|undefined))}\n */\nReadableStreamSource.prototype.pull;\n\n/** @type {(undefined|function(*):(!Promise<*>|undefined))} */\nReadableStreamSource.prototype.cancel;\n\n/** @type {(undefined|string)} */\nReadableStreamSource.prototype.type;\n\n/** @type {(undefined|number)} */\nReadableStreamSource.prototype.autoAllocateChunkSize;\n\n\n/**\n * @param {!ReadableStreamSource=} opt_underlyingSource\n * @param {!QueuingStrategy=} opt_queuingStrategy\n * @constructor\n * @see https://streams.spec.whatwg.org/#rs-class\n */\nfunction ReadableStream(opt_underlyingSource, opt_queuingStrategy) {};\n\n/**\n * @type {boolean}\n * @see https://streams.spec.whatwg.org/#rs-locked\n */\nReadableStream.prototype.locked;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#rs-cancel\n */\nReadableStream.prototype.cancel = function(reason) {};\n\n/**\n * @param {{ mode:(undefined|string) }=} opt_options\n * @return {(!ReadableStreamDefaultReader|!ReadableStreamBYOBReader)}\n * @see https://streams.spec.whatwg.org/#rs-get-reader\n */\nReadableStream.prototype.getReader = function(opt_options) {};\n\n/**\n * @param {!TransformStream} transform\n * @param {!PipeOptions=} opt_options\n * @return {!ReadableStream}\n * @see https://streams.spec.whatwg.org/#rs-pipe-through\n */\nReadableStream.prototype.pipeThrough = function(transform, opt_options) {};\n\n/**\n * @param {!WritableStream} dest\n * @param {!PipeOptions=} opt_options\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#rs-pipe-to\n */\nReadableStream.prototype.pipeTo = function(dest, opt_options) {};\n\n/**\n * @return {!Array}\n * @see https://streams.spec.whatwg.org/#rs-tee\n */\nReadableStream.prototype.tee = function() {};\n\n\n/**\n * The ReadableStreamDefaultReader constructor is generally not meant to be used directly;\n * instead, a stream’s getReader() method should be used.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#default-reader-class\n */\nfunction ReadableStreamDefaultReader() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-reader-closed\n */\nReadableStreamDefaultReader.prototype.closed;\n\n/**\n * @param {*} reason\n * @return {!Promise<*>}\n * @see https://streams.spec.whatwg.org/#default-reader-cancel\n */\nReadableStreamDefaultReader.prototype.cancel = function(reason) {};\n\n/**\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-reader-read\n */\nReadableStreamDefaultReader.prototype.read = function() {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#default-reader-release-lock\n */\nReadableStreamDefaultReader.prototype.releaseLock = function() {};\n\n\n/**\n * The ReadableStreamBYOBReader constructor is generally not meant to be used\n * directly; instead, a stream’s getReader() method should be used.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#byob-reader-class\n */\nfunction ReadableStreamBYOBReader() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#byob-reader-closed\n */\nReadableStreamBYOBReader.prototype.closed;\n\n/**\n * @param {*} reason\n * @return {!Promise<*>}\n * @see https://streams.spec.whatwg.org/#byob-reader-cancel\n */\nReadableStreamBYOBReader.prototype.cancel = function(reason) {};\n\n/**\n * @param {!ArrayBufferView} view\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#byob-reader-read\n */\nReadableStreamBYOBReader.prototype.read = function(view) {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#byob-reader-release-lock\n */\nReadableStreamBYOBReader.prototype.releaseLock = function() {};\n\n\n/**\n * The ReadableStreamDefaultController constructor cannot be used directly;\n * it only works on a ReadableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#rs-default-controller-class\n */\nfunction ReadableStreamDefaultController() {};\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-desired-size\n */\nReadableStreamDefaultController.prototype.desiredSize;\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-close\n */\nReadableStreamDefaultController.prototype.close = function() {};\n\n/**\n * @param {*} chunk\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-enqueue\n */\nReadableStreamDefaultController.prototype.enqueue = function(chunk) {};\n\n/**\n * @param {*} err\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-default-controller-error\n */\nReadableStreamDefaultController.prototype.error = function(err) {};\n\n\n/**\n * The ReadableByteStreamController constructor cannot be used directly;\n * it only works on a ReadableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#rbs-controller-class\n */\nfunction ReadableByteStreamController() {};\n\n/**\n * @type {!ReadableStreamBYOBRequest}\n * @see https://streams.spec.whatwg.org/#rbs-controller-byob-request\n */\nReadableByteStreamController.prototype.byobRequest;\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#rbs-controller-desired-size\n */\nReadableByteStreamController.prototype.desiredSize;\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-close\n */\nReadableByteStreamController.prototype.close = function() {};\n\n/**\n * @param {!ArrayBufferView} chunk\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-enqueue\n */\nReadableByteStreamController.prototype.enqueue = function(chunk) {};\n\n/**\n * @param {*} err\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rbs-controller-error\n */\nReadableByteStreamController.prototype.error = function(err) {};\n\n\n/**\n * @interface\n * @see https://streams.spec.whatwg.org/#rs-byob-request-class\n */\nfunction ReadableStreamBYOBRequest() {};\n\n/**\n * @type {!ArrayBufferView}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-view\n */\nReadableStreamBYOBRequest.prototype.view;\n\n/**\n * @param {number} bytesWritten\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-respond\n */\nReadableStreamBYOBRequest.prototype.respond = function(bytesWritten) {};\n\n/**\n * @param {!ArrayBufferView} view\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#rs-byob-request-respond-with-new-view\n */\nReadableStreamBYOBRequest.prototype.respondWithNewView = function(view) {};\n\n\n/**\n * @record\n */\nfunction WritableStreamSink() {};\n\n/** @type {(undefined|function(!WritableStreamDefaultController):(!IThenable<*>|undefined))}*/\nWritableStreamSink.prototype.start;\n\n/** @type {(undefined|function(!WritableStreamDefaultController):(!IThenable<*>|undefined))}*/\nWritableStreamSink.prototype.write;\n\n/** @type {(undefined|function():(!IThenable<*>|undefined))} */\nWritableStreamSink.prototype.close;\n\n/** @type {(undefined|function(*):(!IThenable<*>|undefined))} */\nWritableStreamSink.prototype.abort;\n\n\n/**\n * @param {!WritableStreamSink=} opt_underlyingSink\n * @param {!QueuingStrategy=} opt_queuingStrategy\n * @constructor\n * @see https://streams.spec.whatwg.org/#ws-class\n */\nfunction WritableStream(opt_underlyingSink, opt_queuingStrategy) {};\n\n/**\n * @type {boolean}\n * @see https://streams.spec.whatwg.org/#ws-locked\n */\nWritableStream.prototype.locked;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#ws-abort\n */\nWritableStream.prototype.abort = function(reason) {};\n\n/**\n * @return {!WritableStreamDefaultWriter}\n * @see https://streams.spec.whatwg.org/#ws-get-writer\n */\nWritableStream.prototype.getWriter = function() {};\n\n\n/**\n * @interface\n * @see https://streams.spec.whatwg.org/#default-writer-class\n */\nfunction WritableStreamDefaultWriter() {};\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-closed\n */\nWritableStreamDefaultWriter.prototype.closed;\n\n/**\n * @type {number}\n * @see https://streams.spec.whatwg.org/#default-writer-desiredSize\n */\nWritableStreamDefaultWriter.prototype.desiredSize;\n\n/**\n * @type {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-ready\n */\nWritableStreamDefaultWriter.prototype.ready;\n\n/**\n * @param {*} reason\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-abort\n */\nWritableStreamDefaultWriter.prototype.abort = function(reason) {};\n\n/**\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-close\n */\nWritableStreamDefaultWriter.prototype.close = function() {};\n\n/**\n * @return {undefined}\n * @see https://streams.spec.whatwg.org/#default-writer-release-lock\n */\nWritableStreamDefaultWriter.prototype.releaseLock = function() {};\n\n/**\n * @param {*} chunk\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#default-writer-write\n */\nWritableStreamDefaultWriter.prototype.write = function(chunk) {};\n\n\n/**\n * The WritableStreamDefaultController constructor cannot be used directly;\n * it only works on a WritableStream that is in the middle of being constructed.\n *\n * @interface\n * @see https://streams.spec.whatwg.org/#ws-default-controller-class\n */\nfunction WritableStreamDefaultController() {};\n\n/**\n * @param {*} err\n * @return {!Promise}\n * @see https://streams.spec.whatwg.org/#ws-default-controller-error\n */\nWritableStreamDefaultController.prototype.error = function(err) {};\n\n\n/**\n * @param {{ highWaterMark:number }} config\n * @constructor\n * @see https://streams.spec.whatwg.org/#blqs-class\n */\nfunction ByteLengthQueuingStrategy(config) {}\n\n/**\n * If we don't want to be strict we can define chunk as {*}\n * and return as {number|undefined}\n *\n * @param {{ byteLength:number }} chunk\n * @return {number}\n * @see https://streams.spec.whatwg.org/#blqs-size\n */\nByteLengthQueuingStrategy.prototype.size = function(chunk) {};\n\n\n/**\n * @param {{ highWaterMark:number }} config\n * @constructor\n * @see https://streams.spec.whatwg.org/#cqs-class\n */\nfunction CountQueuingStrategy(config) {}\n\n/**\n * @param {*} chunk\n * @return {number}\n * @see https://streams.spec.whatwg.org/#cqs-size\n */\nCountQueuingStrategy.prototype.size = function(chunk) {};\n","js/build_polyfill_table.js":"#!/usr/bin/env node\n\n/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'use strict';\n\nconst fs = require('fs');\n\n/**\n * Provides an ordering to ensure lower-versioned polyfills don't\n * depend on higher versions.\n */\nconst ORDER = ['es3', 'es5', 'es6'];\n\n/**\n * Prints to stderr and exits.\n * @param {string} message\n */\nfunction fail(message) {\n console.error(message);\n process.exit(1);\n}\n\n/**\n * Builds up a table of polyfills.\n */\nclass PolyfillTable {\n constructor() {\n /** @const {!Map>} */\n this.symbolToFile = new Map();\n /** @const {!Map>} */\n this.deps = new Map();\n /** @const {!Map} */\n this.versions = new Map();\n /** @const {!Array>} */\n this.rows = [];\n }\n\n /**\n * Returns a shim for $jscomp.polyfill.\n * @param {string} lib Library currently being scanned.\n * @return {function(string, ?Function, string, string)}\n */\n polyfill(lib) {\n return (polyfill, impl, fromLang, toLang) => {\n this.symbolToFile.set(polyfill, this.symbolToFile.get(polyfill) || []);\n this.symbolToFile.get(polyfill).push(lib);\n const row = [polyfill, fromLang, toLang];\n if (impl) {\n row.push(lib);\n this.versions.set(lib, maxVersion(this.versions.get(lib), toLang));\n }\n this.rows.push(row);\n };\n }\n\n /**\n * Reads a JS file and adds it to the table.\n * @param {string} lib Name of the library.\n * @param {string} data Contents of the file.\n */\n readFile(lib, data) {\n // Look for 'require' directives and add it to the dependency map.\n const deps = new Set();\n this.deps.set(lib, deps);\n const re = /'require ([^']+)'/g;\n let match;\n while (match = re.exec(data)) {\n match[1].split(' ').forEach(dep => deps.add(dep));\n }\n // Now run the file.\n try {\n new Function('$jscomp', data)({\n global: global,\n polyfill: this.polyfill(lib, table),\n });\n } catch (err) {\n throw new Error('Failed to parse file: ' + lib + ': ' + err);\n }\n }\n\n /**\n * Concatenates the table into a string. Throws an error if\n * there are any symbols provided by multiple files.\n * @return {string}\n */\n build() {\n const errors = new Set();\n try {\n // First check for duplicate provided symbols.\n for (const entry of this.symbolToFile.entries()) {\n if (entry[1].length != 1) {\n errors.add(\n `ERROR - ${entry[0]} provided by multiple files:${\n entry[1].map(f => '\\n ' + f).join('')}`);\n }\n }\n // Next ensure all deps have nonincreasing versions.\n checkDeps(errors, this.deps, this.versions);\n // If there are any errors, we should fail; otherwise concatenate.\n } catch (err) {\n errors.add('ERROR - uncaught exception: ' + err.stack);\n }\n if (errors.size) {\n fail(Array.from(errors).join('\\n\\n'));\n }\n return this.rows.sort().map(row => row.join(' ')).join('\\n');\n }\n}\n\n/**\n * Checks dependencies for the following issues:\n * (1) cyclic dependencies\n * (2) missing dependencies\n * (3) version mismatches\n * @param {!Set} errors\n * @param {!Map>} deps\n * @param {!Map} versions\n */\nfunction checkDeps(errors, deps, versions) {\n for (const file of deps.keys()) {\n const seen = new Set([file]);\n const queue = [file];\n const version = versions.get(file);\n while (queue.length) {\n const next = queue.shift();\n for (const dep of deps.get(next) || []) {\n if (dep == file) errors.add('ERROR - Cyclic dependency:\\n ' + dep);\n if (seen.has(dep)) continue;\n seen.add(dep);\n queue.push(dep);\n if (!deps.has(dep)) {\n errors.add(\n 'ERROR - missing dependency:\\n ' + dep +\n ' required from\\n ' + file);\n }\n const depVersion = versions.get(dep);\n if (version && maxVersion(depVersion, version) != version) {\n errors.add(\n 'ERROR - lower version depends on higher version:\\n ' +\n version + ': ' + file + '\\n ' + depVersion + ': ' + dep);\n }\n }\n }\n }\n}\n\n/**\n * Returns the higher order of the given versions.\n * @param {string} version1\n * @param {string} version2\n * @return {string} The max version.\n */\nfunction maxVersion(version1, version2) {\n return ORDER[Math.max(ORDER.indexOf(version1), ORDER.indexOf(version2))];\n}\n\nconst table = new PolyfillTable();\n\nconst reads = process.argv.slice(2).map(filename =>\n new Promise((fulfill, reject) =>\n fs.readFile(filename, 'utf8', (err, data) => {\n try {\n if (err) {\n reject(err);\n } else {\n const lib = filename.replace(/^.*?\\/js\\/|\\.js$/g, '');\n table.readFile(lib, data);\n fulfill('');\n }\n } catch (err) {\n reject(err);\n }\n })));\n\nPromise.all(reads).then(\n success => console.log(table.build()),\n failure => fail(failure.stack));\n","js/polyfills.txt":"Array.from es6 es3 es6/array/from\nArray.of es6 es3 es6/array/of\nArray.prototype.copyWithin es6 es3 es6/array/copywithin\nArray.prototype.entries es6 es3 es6/array/entries\nArray.prototype.fill es6 es3 es6/array/fill\nArray.prototype.find es6 es3 es6/array/find\nArray.prototype.findIndex es6 es3 es6/array/findindex\nArray.prototype.includes es7 es3 es6/array/includes\nArray.prototype.keys es6 es3 es6/array/keys\nArray.prototype.values es6 es3 es6/array/values\nMap es6 es3 es6/map\nMath.acosh es6 es3 es6/math/acosh\nMath.asinh es6 es3 es6/math/asinh\nMath.atanh es6 es3 es6/math/atanh\nMath.cbrt es6 es3 es6/math/cbrt\nMath.clz32 es6 es3 es6/math/clz32\nMath.cosh es6 es3 es6/math/cosh\nMath.expm1 es6 es3 es6/math/exp1m\nMath.hypot es6 es3 es6/math/hypot\nMath.imul es6 es3 es6/math/imul\nMath.log10 es6 es3 es6/math/log10\nMath.log1p es6 es3 es6/math/log1p\nMath.log2 es6 es3 es6/math/log2\nMath.sign es6 es3 es6/math/sign\nMath.sinh es6 es3 es6/math/sinh\nMath.tanh es6 es3 es6/math/tanh\nMath.trunc es6 es3 es6/math/trunc\nNumber.EPSILON es6 es3 es6/number/constants\nNumber.MAX_SAFE_INTEGER es6 es3 es6/number/constants\nNumber.MIN_SAFE_INTEGER es6 es3 es6/number/constants\nNumber.isFinite es6 es3 es6/number/isfinite\nNumber.isInteger es6 es3 es6/number/isinteger\nNumber.isNaN es6 es3 es6/number/isnan\nNumber.isSafeInteger es6 es3 es6/number/issafeinteger\nObject.assign es6 es3 es6/object/assign\nObject.entries es8 es3 es6/object/entries\nObject.getOwnPropertyDescriptors es8 es5 es6/object/getownpropertydescriptors\nObject.getOwnPropertySymbols es6 es5 es6/object/getownpropertysymbols\nObject.is es6 es3 es6/object/is\nObject.setPrototypeOf es6 es5 es6/object/setprototypeof\nObject.values es8 es3 es6/object/values\nPromise es6 es3 es6/promise\nProxy es6 es6\nReflect.apply es6 es3 es6/reflect/apply\nReflect.construct es6 es3 es6/reflect/construct\nReflect.defineProperty es6 es5 es6/reflect/defineproperty\nReflect.deleteProperty es6 es3 es6/reflect/deleteproperty\nReflect.get es6 es5 es6/reflect/get\nReflect.getOwnPropertyDescriptor es6 es5 es6/reflect/getownpropertydescriptor\nReflect.getPrototypeOf es6 es5 es6/reflect/getprototypeof\nReflect.has es6 es3 es6/reflect/has\nReflect.isExtensible es6 es3 es6/reflect/isextensible\nReflect.ownKeys es6 es5 es6/reflect/ownkeys\nReflect.preventExtensions es6 es3 es6/reflect/preventextensions\nReflect.set es6 es5 es6/reflect/set\nReflect.setPrototypeOf es6 es5 es6/reflect/setprototypeof\nSet es6 es3 es6/set\nString.fromCodePoint es6 es3 es6/string/fromcodepoint\nString.prototype.codePointAt es6 es3 es6/string/codepointat\nString.prototype.endsWith es6 es3 es6/string/endswith\nString.prototype.includes es6 es3 es6/string/includes\nString.prototype.normalize es6 es6\nString.prototype.padEnd es8 es3 es6/string/padend\nString.prototype.padStart es8 es3 es6/string/padstart\nString.prototype.repeat es6 es3 es6/string/repeat\nString.prototype.startsWith es6 es3 es6/string/startswith\nString.raw es6 es6\nWeakMap es6 es3 es6/weakmap\nWeakSet es6 es3 es6/weakset\n","js/base.js":"/*\n * Copyright 2012 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview The base namespace for code injected by the compiler\n * at compile-time.\n *\n * @author nicksantos@google.com (Nick Santos)\n */\n\n/** @const */\nvar $jscomp = $jscomp || {};\n\n/** @const Locals for goog.scope */\n$jscomp.scope = {};\n","js/es6/array.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Array polyfills.\n */\n'require es6/array/copywithin';\n'require es6/array/entries';\n'require es6/array/fill';\n'require es6/array/find';\n'require es6/array/findindex';\n'require es6/array/from';\n'require es6/array/includes';\n'require es6/array/keys';\n'require es6/array/of';\n'require es6/array/values';\n","js/es6/array/copywithin.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.copyWithin', function(orig) {\n if (orig) return orig;\n\n /**\n * Copies elements from one part of the array to another.\n *\n * @this {!IArrayLike}\n * @param {number} target Start index to copy elements to.\n * @param {number} start Start index to copy elements from.\n * @param {number=} opt_end Index from which to end copying.\n * @return {!IArrayLike} The array, with the copy performed in-place.\n * @template VALUE\n */\n var polyfill = function(target, start, opt_end) {\n var len = this.length;\n target = Number(target);\n start = Number(start);\n opt_end = Number(opt_end != null ? opt_end : len);\n if (target < start) {\n opt_end = Math.min(opt_end, len);\n while (start < opt_end) {\n if (start in this) {\n this[target++] = this[start++];\n } else {\n delete this[target++];\n start++;\n }\n }\n } else {\n opt_end = Math.min(opt_end, len + start - target);\n target += opt_end - start;\n while (opt_end > start) {\n if (--opt_end in this) {\n this[--target] = this[opt_end];\n } else {\n delete this[target];\n }\n }\n }\n return this;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/entries.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/util/iteratorfromarray';\n\n$jscomp.polyfill('Array.prototype.entries', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of [key, value] arrays, one for each entry\n * in the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable>}\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(\n this, function(i, v) { return [i, v]; });\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/fill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.fill', function(orig) {\n if (orig) return orig;\n\n /**\n * Fills elements of an array with a constant value.\n *\n * @this {!IArrayLike}\n * @param {VALUE} value Value to fill.\n * @param {number=} opt_start Start index, or zero if omitted.\n * @param {number=} opt_end End index, or length if omitted.\n * @return {!IArrayLike} The array, with the fill performed in-place.\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(value, opt_start, opt_end) {\n var length = this.length || 0;\n if (opt_start < 0) {\n opt_start = Math.max(0, length + /** @type {number} */ (opt_start));\n }\n if (opt_end == null || opt_end > length) opt_end = length;\n opt_end = Number(opt_end);\n if (opt_end < 0) opt_end = Math.max(0, length + opt_end);\n for (var i = Number(opt_start || 0); i < opt_end; i++) {\n this[i] = value;\n }\n return this;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/find.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/findinternal';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.find', function(orig) {\n if (orig) return orig;\n\n /**\n * Finds and returns an element that satisfies the given predicate.\n *\n * @this {!IArrayLike}\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *}\n * callback\n * @param {THIS=} opt_thisArg\n * @return {VALUE|undefined} The found value, or undefined.\n * @template VALUE, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(callback, opt_thisArg) {\n return $jscomp.findInternal(this, callback, opt_thisArg).v;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/findindex.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/findinternal';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.findIndex', function(orig) {\n if (orig) return orig;\n\n /**\n * Finds an element that satisfies the given predicate, returning its index.\n *\n * @this {!IArrayLike}\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *}\n * callback\n * @param {THIS=} opt_thisArg\n * @return {number} The found value, or undefined.\n * @template VALUE, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(callback, opt_thisArg) {\n return $jscomp.findInternal(this, callback, opt_thisArg).i;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/from.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.from', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates a new Array from an array-like or iterable object.\n *\n *

Polyfills the static function Array.from(). Does not support\n * constructor inheritance (i.e. (subclass of Array).from), and\n * relies on the compiler to check the validity of inputs rather\n * than producing spec-compliant TypeErrors.\n *\n * @param {!IArrayLike|!Iterable} arrayLike\n * An array-like or iterable.\n * @param {(function(this: THIS, INPUT): OUTPUT)=} opt_mapFn\n * Function to call on each argument.\n * @param {THIS=} opt_thisArg\n * Object to use as 'this' when calling mapFn.\n * @return {!Array}\n * @template INPUT, OUTPUT, THIS\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(arrayLike, opt_mapFn, opt_thisArg) {\n $jscomp.initSymbolIterator();\n opt_mapFn = opt_mapFn != null ? opt_mapFn : function(x) { return x; };\n var result = [];\n // NOTE: this is cast to ? because [] on @struct is an error\n var iteratorFunction = /** @type {?} */ (arrayLike)[Symbol.iterator];\n if (typeof iteratorFunction == 'function') {\n arrayLike = iteratorFunction.call(arrayLike);\n var next;\n while (!(next = arrayLike.next()).done) {\n result.push(\n opt_mapFn.call(/** @type {?} */ (opt_thisArg), next.value));\n }\n } else {\n var len = arrayLike.length; // need to support non-iterables\n for (var i = 0; i < len; i++) {\n result.push(\n opt_mapFn.call(/** @type {?} */ (opt_thisArg), arrayLike[i]));\n }\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/includes.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/object/is';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.includes', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills Array.prototype.includes.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes\n *\n * @this {!IArrayLike}\n * @param {T} searchElement\n * @param {number=} opt_fromIndex\n * @return {boolean}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n var includes = function(searchElement, opt_fromIndex) {\n var array = this;\n if (array instanceof String) {\n array = /** @type {!IArrayLike} */ (String(array));\n }\n var len = array.length;\n for (var i = opt_fromIndex || 0; i < len; i++) {\n if (array[i] == searchElement || Object.is(array[i], searchElement)) {\n return true;\n }\n }\n return false;\n };\n\n return includes;\n}, 'es7', 'es3');\n","js/es6/array/keys.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/util/iteratorfromarray';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.keys', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of keys of the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(this, function(i) { return i; });\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/of.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/array/from';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.of', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates an array from a fixed set of arguments.\n *\n *

Polyfills the static function Array.of(). Does not support\n * constructor inheritance (i.e. (subclass of Array).of).\n *\n * @param {...T} var_args Elements to include in the array.\n * @return {!Array}\n * @template T\n */\n var polyfill = function(var_args) {\n return Array.from(arguments);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/array/values.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/util/iteratorfromarray';\n'require util/polyfill';\n\n$jscomp.polyfill('Array.prototype.values', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an iterator of values of the given array.\n *\n * @this {!IArrayLike}\n * @return {!IteratorIterable}\n * @template VALUE\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function() {\n return $jscomp.iteratorFromArray(this, function(k, v) { return v; });\n };\n\n return polyfill;\n // NOTE: 'es6' here is incorrect, since this method is not actually supported\n // in current versions of Chrome and FF (due to web compatibility).\n}, 'es6', 'es3');\n","js/es6/execute_async_generator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n'require es6/promise';\n\n/**\n * Handle the execution of an async function.\n *\n * An async function, foo(a, b), will be rewritten as:\n *\n * ```\n * function foo(a, b) {\n * let $jscomp$async$arguments = arguments;\n * let $jscomp$async$this = this;\n * function* $jscomp$async$generator() {\n * // original body of foo() with:\n * // - await (x) replaced with yield (x)\n * // - arguments replaced with $jscomp$async$arguments\n * // - this replaced with $jscomp$async$this\n * }\n * return $jscomp.executeAsyncGenerator($jscomp$async$generator());\n * }\n * ```\n * @param {!Generator} generator\n * @return {!Promise}\n * @suppress {reportUnknownTypes}\n */\n$jscomp.executeAsyncGenerator = function(generator) {\n function passValueToGenerator(value) {\n return generator.next(value);\n }\n\n function passErrorToGenerator(error) {\n return generator.throw(error);\n }\n\n return new Promise(function(resolve, reject) {\n function handleGeneratorRecord(/** !IIterableResult<*> */ genRec) {\n if (genRec.done) {\n resolve(genRec.value);\n } else {\n // One can await a non-promise, so genRec.value\n // might not already be a promise.\n Promise.resolve(genRec.value)\n .then(passValueToGenerator, passErrorToGenerator)\n .then(handleGeneratorRecord, reject);\n }\n }\n\n handleGeneratorRecord(generator.next());\n });\n};\n","js/es6/map.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require es6/weakmap';\n'require util/defines';\n'require util/owns';\n'require util/polyfill';\n\n\n/**\n * Internal record type for entries.\n * @record\n * @template KEY, VALUE\n * @suppress {reportUnknownTypes}\n */\n$jscomp.MapEntry = function() {\n /** @type {!$jscomp.MapEntry} */\n this.previous;\n /** @type {!$jscomp.MapEntry} */\n this.next;\n /** @type {?Object} */\n this.head;\n /** @type {KEY} */\n this.key;\n /** @type {VALUE} */\n this.value;\n};\n\n\n$jscomp.polyfill('Map',\n /**\n * @param {*} NativeMap\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeMap) {\n // Perform a conformance check to ensure correct native implementation.\n var isConformant = !$jscomp.ASSUME_NO_NATIVE_MAP && (function() {\n if (!NativeMap ||\n !NativeMap.prototype.entries ||\n typeof Object.seal != 'function') {\n return false;\n }\n // Some implementations don't support constructor arguments.\n try {\n NativeMap = /** @type {function(new: Map, !Iterator=)} */ (NativeMap);\n var key = Object.seal({x: 4});\n var map = new NativeMap($jscomp.makeIterator([[key, 's']]));\n if (map.get(key) != 's' || map.size != 1 || map.get({x: 4}) ||\n map.set({x: 4}, 't') != map || map.size != 2) {\n return false;\n }\n var /** !Iterator */ iter = map.entries();\n var item = iter.next();\n if (item.done || item.value[0] != key || item.value[1] != 's') {\n return false;\n }\n item = iter.next();\n if (item.done || item.value[0].x != 4 ||\n item.value[1] != 't' || !iter.next().done) {\n return false;\n }\n return true;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n })();\n if (isConformant) return NativeMap;\n\n // We depend on Symbol.iterator, so ensure it's loaded.\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n\n\n /** @const {!WeakMap} */\n var idMap = new WeakMap();\n\n\n /**\n * Polyfill for the global Map data type.\n * @constructor\n * @struct\n * @extends {Map}\n * @implements {Iterable>}\n * @template KEY, VALUE\n * @param {!Iterable>|!Array>|null=}\n * opt_iterable Optional data to populate the map.\n */\n // TODO(sdh): fix param type if heterogeneous arrays ever supported.\n var PolyfillMap = function(opt_iterable) {\n /** @private {!Object>>} */\n this.data_ = {};\n\n /** @private {!$jscomp.MapEntry} */\n this.head_ = createHead();\n\n // Note: this property should not be changed. If we're willing to give up\n // ES3 support, we could define it as a property directly. It should be\n // marked readonly if such an annotation ever comes into existence.\n /** @type {number} */\n this.size = 0;\n\n if (opt_iterable) {\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item =\n /** @type {!IIterableResult>} */ (entry).value;\n this.set(/** @type {KEY} */ (item[0]), /** @type {VALUE} */ (item[1]));\n }\n }\n };\n\n\n /** @override */\n PolyfillMap.prototype.set = function(key, value) {\n var r = maybeGetEntry(this, key);\n if (!r.list) {\n r.list = (this.data_[r.id] = []);\n }\n if (!r.entry) {\n r.entry = {\n next: this.head_,\n previous: this.head_.previous,\n head: this.head_,\n key: key,\n value: value,\n };\n r.list.push(r.entry);\n this.head_.previous.next = r.entry;\n this.head_.previous = r.entry;\n this.size++;\n } else {\n r.entry.value = value;\n }\n return this;\n };\n\n\n /** @override */\n PolyfillMap.prototype.delete = function(key) {\n var r = maybeGetEntry(this, key);\n if (r.entry && r.list) {\n r.list.splice(r.index, 1);\n if (!r.list.length) delete this.data_[r.id];\n r.entry.previous.next = r.entry.next;\n r.entry.next.previous = r.entry.previous;\n r.entry.head = null;\n this.size--;\n return true;\n }\n return false;\n };\n\n\n /** @override */\n PolyfillMap.prototype.clear = function() {\n this.data_ = {};\n this.head_ = this.head_.previous = createHead();\n this.size = 0;\n };\n\n\n /** @override */\n PolyfillMap.prototype.has = function(key) {\n return !!(maybeGetEntry(this, key).entry);\n };\n\n\n /** @override */\n PolyfillMap.prototype.get = function(key) {\n var entry = maybeGetEntry(this, key).entry;\n // NOTE: this cast is a lie, but so is the extern.\n return /** @type {VALUE} */ (entry &&\n /** @type {VALUE} */ (entry.value));\n };\n\n\n /** @override */\n PolyfillMap.prototype.entries = function() {\n return makeIterator(this, /** @return {!Array<(KEY|VALUE)>} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return ([entry.key, entry.value]);\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.keys = function() {\n return makeIterator(this, /** @return {KEY} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return entry.key;\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.values = function() {\n return makeIterator(this, /** @return {VALUE} */ function(\n /** !$jscomp.MapEntry */ entry) {\n return entry.value;\n });\n };\n\n\n /** @override */\n PolyfillMap.prototype.forEach = function(callback, opt_thisArg) {\n var iter = this.entries();\n var item;\n while (!(item = iter.next()).done) {\n var entry = item.value;\n callback.call(\n /** @type {?} */ (opt_thisArg),\n /** @type {VALUE} */ (entry[1]),\n /** @type {KEY} */ (entry[0]),\n this);\n }\n };\n\n\n /** @type {?} */ (PolyfillMap.prototype)[Symbol.iterator] =\n PolyfillMap.prototype.entries;\n\n\n /**\n * Returns an entry or undefined.\n * @param {!PolyfillMap} map\n * @param {KEY} key\n * @return {{id: string,\n * list: (!Array>|undefined),\n * index: number,\n * entry: (!$jscomp.MapEntry|undefined)}}\n * @template KEY, VALUE\n */\n var maybeGetEntry = function(map, key) {\n var id = getId(key);\n var list = map.data_[id];\n if (list && $jscomp.owns(map.data_, id)) {\n for (var index = 0; index < list.length; index++) {\n var entry = list[index];\n if ((key !== key && entry.key !== entry.key) || key === entry.key) {\n return {id: id, list: list, index: index, entry: entry};\n }\n }\n }\n return {id: id, list: list, index: -1, entry: undefined};\n };\n\n\n /**\n * Maps over the entries with the given function.\n * @param {!PolyfillMap} map\n * @param {function(!$jscomp.MapEntry): T} func\n * @return {!IteratorIterable}\n * @template KEY, VALUE, T\n * @private\n */\n var makeIterator = function(map, func) {\n var entry = map.head_;\n return $jscomp.iteratorPrototype(function() {\n if (entry) {\n while (entry.head != map.head_) {\n entry = entry.previous;\n }\n while (entry.next != entry.head) {\n entry = entry.next;\n return {done: false, value: func(entry)};\n }\n entry = null; // make sure depletion is permanent\n }\n return {done: true, value: void 0};\n });\n };\n\n\n /**\n * Makes a new \"head\" element.\n * @return {!$jscomp.MapEntry}\n * @template KEY, VALUE\n * @suppress {checkTypes} ignore missing key/value for head only\n */\n var createHead = function() {\n var head = /** type {!$jscomp.MapEntry} */ ({});\n head.previous = head.next = head.head = head;\n return head;\n };\n\n\n /**\n * Counter for generating IDs.\n * @private {number}\n */\n var mapIndex = 0;\n\n\n /**\n * @param {*} obj An extensible object.\n * @return {string} A unique ID.\n */\n var getId = function(obj) {\n var type = obj && typeof obj;\n if (type == 'object' || type == 'function') {\n obj = /** @type {!Object} */ (obj);\n if (!idMap.has(obj)) {\n var id = '' + (++mapIndex);\n idMap.set(obj, id);\n return id;\n }\n return idMap.get(obj);\n }\n // Add a prefix since obj could be '__proto__';\n return 'p_' + obj;\n };\n\n\n return PolyfillMap;\n}, 'es6', 'es3');\n","js/es6/math.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Math polyfills.\n */\n'require es6/math/acosh';\n'require es6/math/asinh';\n'require es6/math/atanh';\n'require es6/math/cbrt';\n'require es6/math/clz32';\n'require es6/math/cosh';\n'require es6/math/exp1m';\n'require es6/math/hypot';\n'require es6/math/imul';\n'require es6/math/log10';\n'require es6/math/log1p';\n'require es6/math/log2';\n'require es6/math/sign';\n'require es6/math/sinh';\n'require es6/math/tanh';\n'require es6/math/trunc';\n","js/es6/math/acosh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.acosh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the inverse hyperbolic cosine.\n *\n *

Polyfills the static function Math.acosh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic cosine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return Math.log(x + Math.sqrt(x * x - 1));\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/asinh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.asinh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the inverse hyperbolic sine.\n *\n *

Polyfills the static function Math.asinh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic sine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n var y = Math.log(Math.abs(x) + Math.sqrt(x * x + 1));\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/atanh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/math/log1p';\n\n$jscomp.polyfill('Math.atanh', function(orig) {\n if (orig) return orig;\n var log1p = Math.log1p;\n\n /**\n * Computes the inverse hyperbolic tangent.\n *\n *

Polyfills the static function Math.atanh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The inverse hyperbolic tangent +x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return (log1p(x) - log1p(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/cbrt.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.cbrt', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the cube root of the number, handling negatives safely.\n *\n *

Polyfills the static function Math.cbrt().\n *\n * @param {number} x Any number, or value that can be coerced into a number.\n * @return {number} The cube root of x.\n */\n var polyfill = function(x) {\n if (x === 0) return x;\n x = Number(x);\n var y = Math.pow(Math.abs(x), 1 / 3);\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/clz32.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.clz32', function(orig) {\n if (orig) return orig;\n\n /**\n * Counts the leading zeros in the 32-bit binary representation.\n *\n *

Polyfills the static function Math.clz32().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The number of leading zero bits.\n */\n var polyfill = function(x) {\n // This binary search algorithm is taken from v8.\n x = Number(x) >>> 0; // first ensure we have a 32-bit unsigned integer.\n if (x === 0) return 32;\n var result = 0;\n if ((x & 0xFFFF0000) === 0) {\n x <<= 16;\n result += 16;\n }\n if ((x & 0xFF000000) === 0) {\n x <<= 8;\n result += 8;\n }\n if ((x & 0xF0000000) === 0) {\n x <<= 4;\n result += 4;\n }\n if ((x & 0xC0000000) === 0) {\n x <<= 2;\n result += 2;\n }\n if ((x & 0x80000000) === 0) result++;\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/cosh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.cosh', function(orig) {\n if (orig) return orig;\n var exp = Math.exp;\n\n /**\n * Computes the hyperbolic cosine.\n *\n *

Polyfills the static function Math.cosh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic cosine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n return (exp(x) + exp(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/exp1m.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.expm1', function(orig) {\n if (orig) return orig;\n\n /**\n * Exponentiates x and then subtracts one. This is implemented in a\n * way that is accurate for numbers close to zero.\n *\n *

Polyfills the static function Math.expm1().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The exponential of x, less 1.\n */\n var polyfill = function(x) {\n // This implementation is based on the Taylor expansion\n // exp(x) ~ 1 + x + x^2/2 + x^3/6 + x^4/24 + ...\n x = Number(x);\n if (x < .25 && x > -.25) {\n var y = x;\n var d = 1;\n var z = x;\n var zPrev = 0;\n while (zPrev != z) {\n y *= x / (++d);\n z = (zPrev = z) + y;\n }\n return z;\n }\n return Math.exp(x) - 1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/hypot.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.hypot', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the sum of its arguments in quadrature.\n *\n *

Polyfills the static function Math.hypot().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @param {number} y Any number, or value that can be coerced to a number.\n * @param {...*} var_args More numbers.\n * @return {number} The square root of the sum of the squares.\n */\n var polyfill = function(x, y, var_args) {\n // Make the type checker happy.\n x = Number(x);\n y = Number(y);\n var i, z, sum;\n // Note: we need to normalize the numbers in case of over/underflow.\n var max = Math.max(Math.abs(x), Math.abs(y));\n for (i = 2; i < arguments.length; i++) {\n max = Math.max(max, Math.abs(arguments[i]));\n }\n if (max > 1e100 || max < 1e-100) {\n x = x / max;\n y = y / max;\n sum = x * x + y * y;\n for (i = 2; i < arguments.length; i++) {\n z = Number(arguments[i]) / max;\n sum += z * z;\n }\n return Math.sqrt(sum) * max;\n } else {\n sum = x * x + y * y;\n for (i = 2; i < arguments.length; i++) {\n z = Number(arguments[i]);\n sum += z * z;\n }\n return Math.sqrt(sum);\n }\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/imul.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.imul', function(orig) {\n if (orig) return orig;\n\n /**\n * Performs C-like 32-bit signed integer multiplication.\n *\n *

Polyfills the static function Math.imul().\n *\n * @param {number} a Any number, or value that can be coerced to a number.\n * @param {number} b Any number, or value that can be coerced to a number.\n * @return {number} The 32-bit integer product of a and b.\n */\n var polyfill = function(a, b) {\n // This algorithm is taken from v8.\n // Note: If multiplication overflows 32 bits, then we risk losing\n // precision. We must therefore break the inputs into 16-bit\n // words and multiply separately.\n a = Number(a);\n b = Number(b);\n var ah = (a >>> 16) & 0xFFFF; // Treat individual words as unsigned\n var al = a & 0xFFFF;\n var bh = (b >>> 16) & 0xFFFF;\n var bl = b & 0xFFFF;\n var lh = ((ah * bl + al * bh) << 16) >>> 0; // >>> 0 casts to uint\n return (al * bl + lh) | 0; // | 0 casts back to signed\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log10.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log10', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the base-10 logarithm.\n *\n *

Polyfills the static function Math.log10().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The common log of x.\n */\n var polyfill = function(x) {\n return Math.log(x) / Math.LN10;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log1p.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log1p', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the natural logarithm of 1+x, implemented in a way that is\n * accurate for numbers close to zero.\n *\n *

Polyfills the static function Math.log1p().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The natural log of 1+x.\n */\n var polyfill = function(x) {\n // This implementation is based on the Taylor expansion\n // log(1 + x) ~ x - x^2/2 + x^3/3 - x^4/4 + x^5/5 - ...\n x = Number(x);\n if (x < 0.25 && x > -0.25) {\n var y = x;\n var d = 1;\n var z = x;\n var zPrev = 0;\n var s = 1;\n while (zPrev != z) {\n y *= x;\n s *= -1;\n z = (zPrev = z) + s * y / (++d);\n }\n return z;\n }\n return Math.log(1 + x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/log2.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.log2', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the base-2 logarithm.\n *\n *

Polyfills the static function Math.log2().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The base-2 log of x.\n */\n var polyfill = function(x) {\n return Math.log(x) / Math.LN2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/sign.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.sign', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the sign of the number, indicating whether it is\n * positive, negative, or zero.\n *\n *

Polyfills the static function Math.sign().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The sign, +1 if x is positive, -1 if x is\n * negative, or 0 if x is zero.\n */\n var polyfill = function(x) {\n x = Number(x);\n return x === 0 || isNaN(x) ? x : x > 0 ? 1 : -1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/sinh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.sinh', function(orig) {\n if (orig) return orig;\n var exp = Math.exp;\n\n /**\n * Computes the hyperbolic sine.\n *\n *

Polyfills the static function Math.sinh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic sine of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n return (exp(x) - exp(-x)) / 2;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/tanh.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.tanh', function(orig) {\n if (orig) return orig;\n\n /**\n * Computes the hyperbolic tangent.\n *\n *

Polyfills the static function Math.tanh().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number} The hyperbolic tangent of x.\n */\n var polyfill = function(x) {\n x = Number(x);\n if (x === 0) return x;\n // Ensure exponent is negative to prevent overflow.\n var y = Math.exp(-2 * Math.abs(x));\n var z = (1 - y) / (1 + y);\n return x < 0 ? -z : z;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/math/trunc.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Math.trunc', function(orig) {\n if (orig) return orig;\n\n /**\n * Truncates any fractional digits from its argument (towards zero).\n *\n *

Polyfills the static function Math.trunc().\n *\n * @param {number} x Any number, or value that can be coerced to a number.\n * @return {number}\n */\n var polyfill = function(x) {\n x = Number(x);\n if (isNaN(x) || x === Infinity || x === -Infinity || x === 0) return x;\n var y = Math.floor(Math.abs(x));\n return x < 0 ? -y : y;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/nopolyfill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Specifies objects that the compiler does NOT polyfill.\n * NOTE: this file should never be injected, since all the implementations\n * are null.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Proxy', null, 'es6', 'es6');\n\n$jscomp.polyfill('String.raw', null, 'es6', 'es6');\n$jscomp.polyfill('String.prototype.normalize', null, 'es6', 'es6');\n","js/es6/number.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Number polyfills.\n */\n'require es6/number/constants';\n'require es6/number/isfinite';\n'require es6/number/isinteger';\n'require es6/number/isnan';\n'require es6/number/issafeinteger';\n","js/es6/number/constants.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Number.EPSILON', function(orig) {\n /**\n * The difference 1 and the smallest number greater than 1.\n *\n *

Polyfills the static field Number.EPSILON.\n */\n return Math.pow(2, -52);\n}, 'es6', 'es3');\n\n\n$jscomp.polyfill('Number.MAX_SAFE_INTEGER', function() {\n /**\n * The maximum safe integer, 2^53 - 1.\n *\n *

Polyfills the static field Number.MAX_SAFE_INTEGER.\n */\n return 0x1fffffffffffff;\n}, 'es6', 'es3');\n\n\n$jscomp.polyfill('Number.MIN_SAFE_INTEGER', function() {\n /**\n * The minimum safe integer, -(2^53 - 1).\n *\n *

Polyfills the static field Number.MIN_SAFE_INTEGER.\n */\n return -0x1fffffffffffff;\n}, 'es6', 'es3');\n","js/es6/number/isfinite.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isFinite', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is a finite number.\n *\n *

Polyfills the static function Number.isFinite().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is a number and not NaN or infinite.\n */\n var polyfill = function(x) {\n if (typeof x !== 'number') return false;\n return !isNaN(x) && x !== Infinity && x !== -Infinity;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/isinteger.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/number/isfinite';\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isInteger', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is an integer.\n *\n *

Polyfills the static function Number.isInteger().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is an integer.\n */\n var polyfill = function(x) {\n if (!Number.isFinite(x)) return false;\n return x === Math.floor(x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/isnan.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isNaN', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is the value NaN,\n * guaranteeing not to coerce to a number first.\n *\n *

Polyfills the static function Number.isNaN().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is exactly NaN.\n */\n var polyfill = function(x) {\n return typeof x === 'number' && isNaN(x);\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/number/issafeinteger.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/number/constants';\n'require es6/number/isinteger';\n'require util/polyfill';\n\n$jscomp.polyfill('Number.isSafeInteger', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns whether the given argument is a \"safe\" integer,\n * that is, its magnitude is less than 2^53.\n *\n *

Polyfills the static function Number.isSafeInteger().\n *\n * @param {number} x Any value.\n * @return {boolean} True if x is a safe integer.\n */\n var polyfill = function(x) {\n return Number.isInteger(x) && Math.abs(x) <= Number.MAX_SAFE_INTEGER;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 Object polyfills.\n */\n'require es6/object/assign';\n'require es6/object/entries';\n'require es6/object/getownpropertydescriptors';\n'require es6/object/getownpropertysymbols';\n'require es6/object/is';\n'require es6/object/setprototypeof';\n'require es6/object/values';\n","js/es6/object/assign.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.assign', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Object.assign() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n *\n * Copies values of all enumerable own properties from one or more\n * sources to the given target object, and returns the target.\n * @param {!Object} target The target object onto which to copy.\n * @param {...?Object} var_args The source objects.\n * @return {!Object} The target object is returned.\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, var_args) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n if (!source) continue;\n for (var key in source) {\n if ($jscomp.owns(source, key)) target[key] = source[key];\n }\n }\n return target;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object/entries.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.entries', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an array of [key, value] arrays, one for each entry\n * in the given object.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n *\n * @param {!IObject} obj\n * @return {!Array>}\n * @template KEY, VALUE\n */\n var entries = function(obj) {\n var result = [];\n for (var key in obj) {\n if ($jscomp.owns(obj, key)) {\n result.push([key, obj[key]]);\n }\n }\n return result;\n };\n\n return entries;\n}, 'es8', 'es3');\n","js/es6/object/getownpropertydescriptors.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/ownkeys';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.getOwnPropertyDescriptors', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills Object.getOwnPropertyDescriptors.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries\n *\n * @param {!Object} obj\n * @return {!Object}\n */\n var getOwnPropertyDescriptors = function(obj) {\n var result = {};\n var keys = Reflect.ownKeys(obj);\n for (var i = 0; i < keys.length; i++) {\n result[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]);\n }\n return result;\n };\n\n return getOwnPropertyDescriptors;\n}, 'es8', 'es5');\n","js/es6/object/getownpropertysymbols.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Object.getOwnPropertySymbols', function(orig) {\n if (orig) return orig;\n\n // NOTE: The symbol polyfill is a string, so symbols show up in\n // Object.getOwnProperytyNames instead. It's been decided that\n // the trade-off of \"fixing\" this behavior is not worth the costs\n // in (a) code size, (b) brittleness, and (c) complexity.\n return function() { return []; };\n}, 'es6', 'es5'); // Same as Object.getOwnPropertyNames\n","js/es6/object/is.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('Object.is', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Object.is() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n *\n * Determines whether two values are the same value (that is,\n * functionally equivalent). This is the same as ===-equality,\n * except for two cases: 0 is not the same as -0, and NaN is\n * the same as NaN.\n *\n * @param {*} left\n * @param {*} right\n * @return {boolean}\n */\n var polyfill = function(left, right) {\n if (left === right) {\n // Handle the 0 === -0 exception\n return (left !== 0) || (1 / left === 1 / /** @type {number} */ (right));\n } else {\n // Handle the NaN !== NaN exception\n return (left !== left) && (right !== right);\n }\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/object/setprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n'require util/polyfill';\n'require es6/util/setprototypeof';\n\n\n$jscomp.polyfill('Object.setPrototypeOf', function(orig) {\n // Note that $jscomp.setPrototypeOf will be `null` if it isn't possible to\n // implement this method.\n return orig || $jscomp.setPrototypeOf;\n}, 'es6', 'es5');\n","js/es6/object/values.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('Object.values', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns an array of values from the given object.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values\n *\n * @param {!IObject} obj\n * @return {!Array}\n * @template KEY, VALUE\n */\n var values = function(obj) {\n var result = [];\n for (var key in obj) {\n if ($jscomp.owns(obj, key)) {\n result.push(obj[key]);\n }\n }\n return result;\n };\n\n return values;\n}, 'es8', 'es3');\n","js/es6/promise.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n'require es6/util/makeiterator';\n'require util/global';\n'require util/polyfill';\n\n/**\n * Should we unconditionally override a native Promise implementation with our\n * own?\n * @define {boolean}\n */\n$jscomp.FORCE_POLYFILL_PROMISE = false;\n\n\n$jscomp.polyfill('Promise',\n /**\n * @param {*} NativePromise\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativePromise) {\n // TODO(bradfordcsmith): Do we need to add checks for standards conformance?\n // e.g. The version of FireFox we currently use for testing has a Promise\n // that fails to reject attempts to fulfill it with itself, but that\n // isn't reasonably testable here.\n if (NativePromise && !$jscomp.FORCE_POLYFILL_PROMISE) {\n return NativePromise;\n }\n\n /**\n * Schedules code to be executed asynchronously.\n * @constructor\n * @struct\n */\n function AsyncExecutor() {\n /**\n * Batch of functions to execute.\n *\n * Will be {@code null} initially and immediately after a batch finishes\n * executing.\n * @private {?Array}\n */\n this.batch_ = null;\n }\n\n /**\n * Schedule a function to execute asynchronously.\n *\n * - The function will execute:\n * - After the current call stack has completed executing.\n * - After any functions previously scheduled using this object.\n * - The return value will be ignored.\n * - An exception thrown by the method will be caught and asynchronously\n * rethrown when it cannot interrupt any other code. This class provides\n * no way to catch such exceptions.\n * @param {function():?} f\n * @return {!AsyncExecutor} this object\n */\n AsyncExecutor.prototype.asyncExecute = function(f) {\n if (this.batch_ == null) {\n // no batch created yet, or last batch was fully executed\n this.batch_ = [];\n this.asyncExecuteBatch_();\n }\n this.batch_.push(f);\n return this;\n };\n\n /**\n * Schedule execution of the jobs in {@code this.batch_}.\n * @private\n */\n AsyncExecutor.prototype.asyncExecuteBatch_ = function() {\n var self = this;\n this.asyncExecuteFunction(function() { self.executeBatch_(); });\n };\n\n // NOTE: We want to make sure AsyncExecutor will work as expected even if\n // testing code should override setTimeout()\n /** @const {function(!Function, number)} */\n var nativeSetTimeout = $jscomp.global['setTimeout'];\n\n /**\n * Schedule a function to execute asynchronously as soon as possible.\n *\n * NOTE: May be overridden for testing.\n * @package\n * @param {!Function} f\n */\n AsyncExecutor.prototype.asyncExecuteFunction = function(f) {\n nativeSetTimeout(f, 0);\n };\n\n /**\n * Execute scheduled jobs in a batch until all are executed or the batch\n * execution time limit has been reached.\n * @private\n */\n AsyncExecutor.prototype.executeBatch_ = function() {\n while (this.batch_ && this.batch_.length) {\n var executingBatch = this.batch_;\n // Executions scheduled while executing this batch go into a new one to\n // avoid the batch array getting too big.\n this.batch_ = [];\n for (var i = 0; i < executingBatch.length; ++i) {\n var f = executingBatch[i];\n delete executingBatch[i]; // free memory\n try {\n f();\n } catch (error) {\n this.asyncThrow_(error);\n }\n }\n }\n // All jobs finished executing, so force scheduling a new batch next\n // time asyncExecute() is called.\n this.batch_ = null;\n };\n\n /**\n * @private\n * @param {*} exception\n */\n AsyncExecutor.prototype.asyncThrow_ = function(exception) {\n this.asyncExecuteFunction(function() { throw exception; });\n };\n\n /**\n * @enum {number}\n */\n var PromiseState = {\n /** The Promise is waiting for resolution. */\n PENDING: 0,\n\n /** The Promise has been resolved with a fulfillment value. */\n FULFILLED: 1,\n\n /** The Promise has been resolved with a rejection reason. */\n REJECTED: 2\n };\n\n\n /**\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\n * @param {function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))} executor\n * @constructor\n * @extends {Promise}\n * @template TYPE\n */\n var PolyfillPromise = function(executor) {\n /** @private {PromiseState} */\n this.state_ = PromiseState.PENDING;\n\n /**\n * The settled result of the Promise. Immutable once set with either a\n * fulfillment value or rejection reason.\n * @private {*}\n */\n this.result_ = undefined;\n\n /**\n * These functions must be executed when this promise settles.\n * @private {?Array}\n */\n this.onSettledCallbacks_ = [];\n\n var resolveAndReject = this.createResolveAndReject_();\n try {\n executor(resolveAndReject.resolve, resolveAndReject.reject);\n } catch (e) {\n resolveAndReject.reject(e);\n }\n };\n\n\n /**\n * Create a pair of functions for resolving or rejecting this Promise.\n *\n *

After the resolve or reject function has been called once, later calls\n * do nothing.\n * @private\n * @return {{\n * resolve: function((TYPE|IThenable|Thenable|null)=),\n * reject: function(*=)\n * }}\n */\n PolyfillPromise.prototype.createResolveAndReject_ = function() {\n var thisPromise = this;\n var alreadyCalled = false;\n /**\n * @param {function(this:PolyfillPromise, T)} method\n * @return {function(T)}\n * @template T\n */\n function firstCallWins(method) {\n return function(x) {\n if (!alreadyCalled) {\n alreadyCalled = true;\n method.call(thisPromise, x);\n }\n };\n }\n return {\n resolve: firstCallWins(this.resolveTo_),\n reject: firstCallWins(this.reject_)\n };\n };\n\n\n /**\n * @private\n * @param {*} value\n */\n PolyfillPromise.prototype.resolveTo_ = function(value) {\n if (value === this) {\n this.reject_(new TypeError('A Promise cannot resolve to itself'));\n } else if (value instanceof PolyfillPromise) {\n this.settleSameAsPromise_(/** @type {!PolyfillPromise} */ (value));\n } else if (isObject(value)) {\n this.resolveToNonPromiseObj_(/** @type {!Object} */ (value));\n } else {\n this.fulfill_(value);\n }\n };\n\n\n /**\n * @private\n * @param {!Object} obj\n */\n PolyfillPromise.prototype.resolveToNonPromiseObj_ = function(obj) {\n var thenMethod = undefined;\n\n try {\n thenMethod = obj.then;\n } catch (error) {\n this.reject_(error);\n return;\n }\n if (typeof thenMethod == 'function') {\n this.settleSameAsThenable_(thenMethod, /** @type {!Thenable} */ (obj));\n } else {\n this.fulfill_(obj);\n }\n };\n\n\n /**\n * @param {*} value anything\n * @return {boolean}\n */\n function isObject(value) {\n switch (typeof value) {\n case 'object':\n return value != null;\n case 'function':\n return true;\n default:\n return false;\n }\n }\n\n /**\n * Reject this promise for the given reason.\n * @private\n * @param {*} reason\n * @throws {!Error} if this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.reject_ = function(reason) {\n this.settle_(PromiseState.REJECTED, reason);\n };\n\n /**\n * Fulfill this promise with the given value.\n * @private\n * @param {!TYPE} value\n * @throws {!Error} when this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.fulfill_ = function(value) {\n this.settle_(PromiseState.FULFILLED, value);\n };\n\n /**\n * Fulfill or reject this promise with the given value/reason.\n * @private\n * @param {!PromiseState} settledState (FULFILLED or REJECTED)\n * @param {*} valueOrReason\n * @throws {!Error} when this promise is already fulfilled or rejected.\n */\n PolyfillPromise.prototype.settle_ = function(settledState, valueOrReason) {\n if (this.state_ != PromiseState.PENDING) {\n throw new Error(\n 'Cannot settle(' + settledState + ', ' + valueOrReason |\n '): Promise already settled in state' + this.state_);\n }\n this.state_ = settledState;\n this.result_ = valueOrReason;\n this.executeOnSettledCallbacks_();\n };\n\n PolyfillPromise.prototype.executeOnSettledCallbacks_ = function() {\n if (this.onSettledCallbacks_ != null) {\n // Allow nulls in callbacks so we can free memory\n var /** !Array */ callbacks = this.onSettledCallbacks_;\n\n for (var i = 0; i < callbacks.length; ++i) {\n (/** @type {function()} */ (callbacks[i])).call();\n callbacks[i] = null; // free memory\n }\n this.onSettledCallbacks_ = null; // free memory\n }\n };\n\n /**\n * All promise async execution is managed by a single executor for the\n * sake of efficiency.\n * @const {!AsyncExecutor}\n */\n var asyncExecutor = new AsyncExecutor();\n\n /**\n * Arrange to settle this promise in the same way as the given thenable.\n * @private\n * @param {!PolyfillPromise} promise\n */\n PolyfillPromise.prototype.settleSameAsPromise_ = function(promise) {\n var methods = this.createResolveAndReject_();\n\n // Calling then() would create an unnecessary extra promise.\n promise.callWhenSettled_(methods.resolve, methods.reject);\n };\n\n /**\n * Arrange to settle this promise in the same way as the given thenable.\n * @private\n * @param {!function(\n * function((TYPE|IThenable|Thenable|null)=),\n * function(*=))\n * } thenMethod\n * @param {!Thenable} thenable\n */\n PolyfillPromise.prototype.settleSameAsThenable_ = function(\n thenMethod, thenable) {\n var methods = this.createResolveAndReject_();\n\n // Don't trust an unknown thenable implementation not to throw exceptions.\n try {\n thenMethod.call(thenable, methods.resolve, methods.reject);\n } catch (error) {\n methods.reject(error);\n }\n };\n\n /** @override */\n PolyfillPromise.prototype.then = function(onFulfilled, onRejected) {\n var resolveChild;\n var rejectChild;\n var childPromise = new PolyfillPromise(function(resolve, reject) {\n resolveChild = resolve;\n rejectChild = reject;\n });\n function createCallback(paramF, defaultF) {\n // The spec says to ignore non-function values for onFulfilled and\n // onRejected\n if (typeof paramF == 'function') {\n return function(x) {\n try {\n resolveChild(paramF(x));\n } catch (error) {\n rejectChild(error);\n }\n };\n } else {\n return defaultF;\n }\n }\n\n this.callWhenSettled_(\n createCallback(onFulfilled, resolveChild),\n createCallback(onRejected, rejectChild));\n return childPromise;\n };\n\n /** @override */\n PolyfillPromise.prototype.catch = function(onRejected) {\n return this.then(undefined, onRejected);\n };\n\n\n PolyfillPromise.prototype.callWhenSettled_ = function(\n onFulfilled, onRejected) {\n var thisPromise = this;\n function callback() {\n switch (thisPromise.state_) {\n case PromiseState.FULFILLED:\n onFulfilled(thisPromise.result_);\n break;\n case PromiseState.REJECTED:\n onRejected(thisPromise.result_);\n break;\n default:\n throw new Error('Unexpected state: ' + thisPromise.state_);\n }\n }\n if (this.onSettledCallbacks_ == null) {\n // we've already settled\n asyncExecutor.asyncExecute(callback);\n } else {\n this.onSettledCallbacks_.push(function() {\n asyncExecutor.asyncExecute(callback);\n });\n }\n };\n\n // called locally, so give it a name\n function resolvingPromise(opt_value) {\n if (opt_value instanceof PolyfillPromise) {\n return opt_value;\n } else {\n return new PolyfillPromise(function(resolve, reject) {\n resolve(opt_value);\n });\n }\n }\n PolyfillPromise['resolve'] = resolvingPromise;\n\n\n PolyfillPromise['reject'] = function(opt_reason) {\n return new PolyfillPromise(function(resolve, reject) {\n reject(opt_reason);\n });\n };\n\n\n PolyfillPromise['race'] = function(thenablesOrValues) {\n return new PolyfillPromise(function(resolve, reject) {\n var iterator =\n $jscomp.makeIterator(thenablesOrValues);\n for (var /** !IIterableResult<*> */ iterRec = iterator.next();\n !iterRec.done;\n iterRec = iterator.next()) {\n // Using resolvingPromise() allows us to treat all elements the same\n // way.\n // NOTE: resolvingPromise(promise) always returns the argument\n // unchanged.\n // Using .callWhenSettled_() instead of .then() avoids creating an\n // unnecessary extra promise.\n resolvingPromise(iterRec.value).callWhenSettled_(resolve, reject);\n }\n });\n };\n\n\n PolyfillPromise['all'] = function(thenablesOrValues) {\n var iterator = $jscomp.makeIterator(thenablesOrValues);\n var /** !IIterableResult<*> */ iterRec = iterator.next();\n\n if (iterRec.done) {\n return resolvingPromise([]);\n } else {\n return new PolyfillPromise(function(resolveAll, rejectAll) {\n var resultsArray = [];\n var unresolvedCount = 0;\n\n function onFulfilled(i) {\n return function(ithResult) {\n resultsArray[i] = ithResult;\n unresolvedCount--;\n if (unresolvedCount == 0) {\n resolveAll(resultsArray);\n }\n };\n }\n\n do {\n resultsArray.push(undefined);\n unresolvedCount++;\n // Using resolvingPromise() allows us to treat all elements the same\n // way.\n // NOTE: resolvingPromise(promise) always returns the argument\n // unchanged. Using .callWhenSettled_() instead of .then() avoids\n // creating an unnecessary extra promise.\n resolvingPromise(iterRec.value)\n .callWhenSettled_(\n onFulfilled(resultsArray.length - 1), rejectAll);\n iterRec = iterator.next();\n } while (!iterRec.done);\n });\n }\n };\n\n return PolyfillPromise;\n}, 'es6', 'es3');\n","js/es6/reflect.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Rolls together all ES6 Reflect polyfills.\n */\n'require es6/reflect/apply';\n'require es6/reflect/construct';\n'require es6/reflect/defineproperty';\n'require es6/reflect/deleteproperty';\n'require es6/reflect/get';\n'require es6/reflect/getownpropertydescriptor';\n'require es6/reflect/getprototypeof';\n'require es6/reflect/has';\n'require es6/reflect/isextensible';\n'require es6/reflect/ownkeys';\n'require es6/reflect/preventextensions';\n'require es6/reflect/set';\n'require es6/reflect/setprototypeof';\n","js/es6/reflect/apply.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.apply', function(orig) {\n if (orig) return orig;\n var apply = Function.prototype.apply;\n\n /**\n * Polyfill for Reflect.apply() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/apply\n *\n * Calls a target function with arguments as specified, just\n * as Function.prototype.apply.\n *\n * @param {function(this: THIS, ...*): RESULT} target The function to call.\n * @param {THIS} thisArg The 'this' argument.\n * @param {!Array} argList The arguments as a list.\n * @return {RESULT} The result of the function call.\n * @template THIS, RESULT\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, thisArg, argList) {\n return apply.call(target, thisArg, argList);\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/construct.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n'require es6/util/construct';\n'require util/polyfill';\n\n$jscomp.polyfill('Reflect.construct', function(orig) {\n // NOTE: This is just Reflect.construct if it's present and functional.\n return $jscomp.construct;\n}, 'es6', 'es3');\n","js/es6/reflect/defineproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.defineProperty', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.defineProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/defineProperty\n *\n * Version of Object.defineProperty that returns a boolean.\n *\n * @param {!Object} target Target on which to define the property.\n * @param {string} propertyKey Name of the property to define.\n * @param {!ObjectPropertyDescriptor} attributes Property attributes.\n * @return {boolean} Whether the property was defined.\n */\n var polyfill = function(target, propertyKey, attributes) {\n try {\n Object.defineProperty(target, propertyKey, attributes);\n var desc = Object.getOwnPropertyDescriptor(target, propertyKey);\n if (!desc) return false;\n return desc.configurable === (attributes.configurable || false) &&\n desc.enumerable === (attributes.enumerable || false) &&\n ('value' in desc ?\n desc.value === attributes.value &&\n desc.writable === (attributes.writable || false) :\n desc.get === attributes.get &&\n desc.set === attributes.set);\n } catch (err) {\n return false;\n }\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: Requires Object.defineProperty\n","js/es6/reflect/deleteproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/owns';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.deleteProperty', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.deleteProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty\n *\n * Applies the 'delete' operator as a function.\n *\n * @param {!Object} target Target on which to delete the property.\n * @param {string} propertyKey Name of the property to delete.\n * @return {boolean} Whether the property was deleted.\n */\n var polyfill = function(target, propertyKey) {\n if (!$jscomp.owns(target, propertyKey)) {\n return true;\n }\n try {\n return delete target[propertyKey];\n } catch (err) {\n return false;\n }\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/get.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/finddescriptor';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.get', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.get() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/get\n *\n * Applies the 'getprop' operator as a function.\n *\n * @param {!Object} target Target on which to get the property.\n * @param {string} propertyKey Name of the property to get.\n * @param {!Object=} opt_receiver An optional 'this' to use for a getter.\n * @return {*} The value of the property.\n * @suppress {reportUnknownTypes}\n */\n var polyfill = function(target, propertyKey, opt_receiver) {\n if (arguments.length <= 2) {\n return target[propertyKey];\n }\n var property = $jscomp.findDescriptor(target, propertyKey);\n if (property) {\n return property.get ? property.get.call(opt_receiver) : property.value;\n }\n return undefined;\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: findDescriptor requires getPrototypeOf\n","js/es6/reflect/getownpropertydescriptor.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.getOwnPropertyDescriptor', function(orig) {\n // NOTE: We don't make guarantees about correct throwing behavior.\n // Non-object arguments should be prevented by the type checker.\n return orig || Object.getOwnPropertyDescriptor;\n}, 'es6', 'es5'); // ES5: Requires Object.getOwnPropertyDescriptor\n","js/es6/reflect/getprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.getPrototypeOf', function(orig) {\n // NOTE: We don't make guarantees about correct throwing behavior.\n // Non-object arguments should be prevented by the type checker.\n return orig || Object.getPrototypeOf;\n}, 'es6', 'es5'); // ES5: Requires Object.getPrototypeOf\n","js/es6/reflect/has.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.has', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.has() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/has\n *\n * Applies the 'in' operator as a function.\n *\n * @param {!Object} target\n * @param {*} propertyKey\n * @return {boolean}\n */\n var polyfill = function(target, propertyKey) {\n return propertyKey in target;\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/isextensible.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defines';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.isExtensible', function(orig) {\n if (orig) return orig;\n if ($jscomp.ASSUME_ES5 || typeof Object.isExtensible == 'function') {\n return Object.isExtensible;\n }\n return function() { return true; };\n}, 'es6', 'es3');\n","js/es6/reflect/ownkeys.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n'require es6/object/getownpropertysymbols';\n\n\n$jscomp.polyfill('Reflect.ownKeys',\n /**\n * @param {*} orig\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(orig) {\n if (orig) return orig;\n\n var symbolPrefix = 'jscomp_symbol_';\n function isSymbol(key) {\n return key.substring(0, symbolPrefix.length) == symbolPrefix;\n }\n\n /**\n * Polyfill for Reflect.ownKeys() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/ownKeys\n *\n * Returns an array of the object's own property keys.\n *\n * @param {!Object} target\n * @return {!Array<(string|symbol)>}\n */\n var polyfill = function(target) {\n var keys = [];\n var names = Object.getOwnPropertyNames(target);\n var symbols = Object.getOwnPropertySymbols(target);\n for (var i = 0; i < names.length; i++) {\n (isSymbol(names[i]) ? symbols : keys).push(names[i]);\n }\n return keys.concat(symbols);\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: Requires Object.getOwnPropertyNames\n","js/es6/reflect/preventextensions.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defines';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.preventExtensions', function(orig) {\n if (orig) return orig;\n\n if (!($jscomp.ASSUME_ES5 || typeof Object.preventExtensions == 'function')) {\n return function() { return false; };\n }\n\n /**\n * Polyfill for Reflect.preventExtensions() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/preventExtensions\n *\n * Same function as Object.preventExtensions (the spec says\n * to throw if the input is not an object, but jscompiler will\n * fail to typecheck, so there's no reason to distinguish here).\n *\n * @param {!Object} target\n * @return {boolean}\n */\n var polyfill = function(target) {\n Object.preventExtensions(target);\n return !Object.isExtensible(target);\n };\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/reflect/set.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/isextensible';\n'require util/finddescriptor';\n'require util/polyfill';\n\n\n$jscomp.polyfill('Reflect.set', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfill for Reflect.set() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/set\n *\n * Applies the 'setprop' operator as a function.\n *\n * @param {!Object} target Target on which to get the property.\n * @param {string} propertyKey Name of the property to get.\n * @param {*} value Value to set.\n * @param {!Object=} opt_receiver An optional 'this' to use for a setter.\n * @return {boolean} Whether setting was successful.\n */\n var polyfill = function(target, propertyKey, value, opt_receiver) {\n var property = $jscomp.findDescriptor(target, propertyKey);\n if (!property) {\n if (Reflect.isExtensible(target)) {\n target[propertyKey] = value;\n return true;\n }\n return false;\n }\n if (property.set) {\n property.set.call(arguments.length > 3 ? opt_receiver : target, value);\n return true;\n } else if (property.writable && !Object.isFrozen(target)) {\n target[propertyKey] = value;\n return true;\n }\n return false;\n };\n return polyfill;\n}, 'es6', 'es5'); // ES5: findDescriptor requires getPrototypeOf\n","js/es6/reflect/setprototypeof.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n'require util/polyfill';\n'require es6/util/setprototypeof';\n\n\n$jscomp.polyfill(\n 'Reflect.setPrototypeOf',\n /**\n * These annotations are intended to match the signature of\n * $jscomp.polyfill(). Being more specific makes the compiler unhappy.\n * @suppress {reportUnknownTypes}\n * @param {?*} orig\n * @return {*}\n */\n function(orig) {\n if (orig) {\n return orig;\n } else if ($jscomp.setPrototypeOf) {\n /** @const {!function(!Object,?Object):!Object} */\n var setPrototypeOf = $jscomp.setPrototypeOf;\n /**\n * @param {!Object} target\n * @param {?Object} proto\n * @return {boolean}\n */\n var polyfill = function(target, proto) {\n try {\n setPrototypeOf(target, proto);\n return true;\n } catch (e) {\n return false;\n }\n };\n return polyfill;\n } else {\n // it isn't possible to implement this method\n return null;\n }\n },\n 'es6', 'es5');\n","js/es6/set.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/map';\n'require util/defines';\n'require util/polyfill';\n\n$jscomp.polyfill('Set',\n /**\n * @param {*} NativeSet\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeSet) {\n\n // Perform a conformance check to ensure correct native implementation.\n var isConformant = !$jscomp.ASSUME_NO_NATIVE_SET && (function() {\n if (!NativeSet ||\n !NativeSet.prototype.entries ||\n typeof Object.seal != 'function') {\n return false;\n }\n // Some implementations don't support constructor arguments.\n try {\n NativeSet = /** @type {function(new: Set, !Iterator=)} */ (NativeSet);\n var value = Object.seal({x: 4});\n var set = new NativeSet($jscomp.makeIterator([value]));\n if (!set.has(value) || set.size != 1 || set.add(value) != set ||\n set.size != 1 || set.add({x: 4}) != set || set.size != 2) {\n return false;\n }\n var iter = set.entries();\n var item = iter.next();\n if (item.done || item.value[0] != value || item.value[1] != value) {\n return false;\n }\n item = iter.next();\n if (item.done || item.value[0] == value || item.value[0].x != 4 ||\n item.value[1] != item.value[0]) {\n return false;\n }\n return iter.next().done;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n })();\n if (isConformant) return NativeSet;\n\n // We depend on Symbol.iterator, so ensure it's loaded.\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n\n\n\n /**\n * Polyfill for the global Map data type.\n * @constructor\n * @struct\n * @extends {Set}\n * @implements {Iterable}\n * @template KEY, VALUE\n * @param {!Iterable|!Array|null=} opt_iterable\n * Optional data to populate the set.\n */\n // TODO(sdh): fix param type if heterogeneous arrays ever supported.\n var PolyfillSet = function(opt_iterable) {\n /** @private @const {!Map} */\n this.map_ = new Map();\n if (opt_iterable) {\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = /** @type {!IIterableResult} */ (entry).value;\n this.add(item);\n }\n }\n // Note: this property should not be changed. If we're willing to give up\n // ES3 support, we could define it as a property directly. It should be\n // marked readonly if such an annotation ever comes into existence.\n this.size = this.map_.size;\n };\n\n\n /** @override */\n PolyfillSet.prototype.add = function(value) {\n this.map_.set(value, value);\n this.size = this.map_.size;\n return this;\n };\n\n\n /** @override */\n PolyfillSet.prototype.delete = function(value) {\n var result = this.map_.delete(value);\n this.size = this.map_.size;\n return result;\n };\n\n\n /** @override */\n PolyfillSet.prototype.clear = function() {\n this.map_.clear();\n this.size = 0;\n };\n\n\n /** @override */\n PolyfillSet.prototype.has = function(value) {\n return this.map_.has(value);\n };\n\n\n /** @override */\n PolyfillSet.prototype.entries = function() {\n return this.map_.entries();\n };\n\n\n /** @override */\n PolyfillSet.prototype.values = function() {\n return this.map_.values();\n };\n\n\n /** @override */\n PolyfillSet.prototype.keys = PolyfillSet.prototype.values;\n\n\n /** @type {?} */ (PolyfillSet.prototype)[Symbol.iterator] =\n PolyfillSet.prototype.values;\n\n\n /** @override */\n PolyfillSet.prototype.forEach = function(callback, opt_thisArg) {\n var set = this;\n this.map_.forEach(function(value) {\n return callback.call(/** @type {?} */ (opt_thisArg), value, value, set);\n });\n };\n\n\n return PolyfillSet;\n}, 'es6', 'es3');\n","js/es6/string.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Brings in all ES6 String polyfills.\n */\n'require es6/string/codepointat';\n'require es6/string/endswith';\n'require es6/string/fromcodepoint';\n'require es6/string/includes';\n'require es6/string/padend';\n'require es6/string/padstart';\n'require es6/string/repeat';\n'require es6/string/startswith';\n","js/es6/string/codepointat.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.codePointAt', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns the UTF-16 codepoint at the given index.\n *\n *

Polyfills the instance method String.prototype.codePointAt().\n *\n * @this {string}\n * @param {number} position\n * @return {number|undefined} The codepoint.\n */\n var polyfill = function(position) {\n // NOTE: this is taken from v8's harmony-string.js StringCodePointAt\n 'use strict';\n var string = $jscomp.checkStringArgs(this, null, 'codePointAt');\n var size = string.length;\n // Make 'position' a number (non-number coerced to NaN and then or to zero).\n position = Number(position) || 0;\n if (!(position >= 0 && position < size)) {\n return void 0;\n }\n // Truncate 'position' to an integer.\n position = position | 0;\n var first = string.charCodeAt(position);\n if (first < 0xD800 || first > 0xDBFF || position + 1 === size) {\n return first;\n }\n var second = string.charCodeAt(position + 1);\n if (second < 0xDC00 || second > 0xDFFF) {\n return first;\n }\n return (first - 0xD800) * 0x400 + second + 0x2400;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/endswith.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.endsWith', function(orig) {\n if (orig) return orig;\n\n /**\n * Tests whether the string ends with a given substring.\n *\n *

Polyfills the instance method String.prototype.endsWith().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'endsWith');\n searchString = searchString + '';\n if (opt_position === void 0) opt_position = string.length;\n var i = Math.max(0, Math.min(opt_position | 0, string.length));\n var j = searchString.length;\n while (j > 0 && i > 0) {\n if (string[--i] != searchString[--j]) return false;\n }\n return j <= 0;\n };\nreturn polyfill;\n}, 'es6', 'es3');\n","js/es6/string/fromcodepoint.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/polyfill';\n\n$jscomp.polyfill('String.fromCodePoint', function(orig) {\n if (orig) return orig;\n\n /**\n * Creates a new string from the given codepoints.\n *\n *

Polyfills the static function String.fromCodePoint().\n *\n * @param {...number} var_args\n * @return {string}\n */\n var polyfill = function(var_args) {\n // Note: this is taken from v8's harmony-string.js StringFromCodePoint.\n var result = '';\n for (var i = 0; i < arguments.length; i++) {\n var code = Number(arguments[i]);\n if (code < 0 || code > 0x10FFFF || code !== Math.floor(code)) {\n throw new RangeError('invalid_code_point ' + code);\n }\n if (code <= 0xFFFF) {\n result += String.fromCharCode(code);\n } else {\n code -= 0x10000;\n result += String.fromCharCode((code >>> 10) & 0x3FF | 0xD800);\n result += String.fromCharCode(code & 0x3FF | 0xDC00);\n }\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/includes.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.includes', function(orig) {\n if (orig) return orig;\n\n /**\n * Searches for a substring, starting at the given position.\n *\n *

Polyfills the instance method String.prototype.includes().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'includes');\n return string.indexOf(searchString, opt_position || 0) !== -1;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/padend.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/stringpadding';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.padEnd', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills String.prototype.padEnd.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd\n *\n * @this {string}\n * @param {number} targetLength\n * @param {string=} opt_padString\n * @return {string}\n */\n var padEnd = function(targetLength, opt_padString) {\n var string = $jscomp.checkStringArgs(this, null, 'padStart');\n var padLength = targetLength - string.length;\n return string + $jscomp.stringPadding(opt_padString, padLength);\n };\n\n return padEnd;\n}, 'es8', 'es3');\n","js/es6/string/padstart.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n'require util/stringpadding';\n\n$jscomp.polyfill('String.prototype.padStart', function(orig) {\n if (orig) return orig;\n\n /**\n * Polyfills String.prototype.padStart.\n *\n * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart\n *\n * @this {string}\n * @param {number} targetLength\n * @param {string=} opt_padString\n * @return {string}\n */\n var padStart = function(targetLength, opt_padString) {\n var string = $jscomp.checkStringArgs(this, null, 'padStart');\n var padLength = targetLength - string.length;\n return $jscomp.stringPadding(opt_padString, padLength) + string;\n };\n\n return padStart;\n}, 'es8', 'es3');\n","js/es6/string/repeat.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.repeat', function(orig) {\n if (orig) return orig;\n\n /**\n * Returns a new string repeated the given number of times.\n *\n *

Polyfills the instance method String.prototype.repeat().\n *\n * @this {string}\n * @param {number} copies\n * @return {string}\n */\n var polyfill = function(copies) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, null, 'repeat');\n if (copies < 0 || copies > 0x4FFFFFFF) { // impose a 1GB limit\n throw new RangeError('Invalid count value');\n }\n copies = copies | 0; // cast to a signed integer.\n var result = '';\n while (copies) {\n if (copies & 1) result += string;\n if ((copies >>>= 1)) string += string;\n }\n return result;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/string/startswith.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/checkstringargs';\n'require util/polyfill';\n\n$jscomp.polyfill('String.prototype.startsWith', function(orig) {\n if (orig) return orig;\n\n /**\n * Tests whether the string starts with a given substring.\n *\n *

Polyfills the instance method String.prototype.startsWith().\n *\n * @this {string}\n * @param {string} searchString\n * @param {number=} opt_position\n * @return {boolean}\n */\n var polyfill = function(searchString, opt_position) {\n 'use strict';\n var string = $jscomp.checkStringArgs(this, searchString, 'startsWith');\n searchString = searchString + '';\n var strLen = string.length;\n var searchLen = searchString.length;\n var i = Math.max(\n 0,\n Math.min(/** @type {number} */ (opt_position) | 0, string.length));\n var j = 0;\n while (j < searchLen && i < strLen) {\n if (string[i++] != searchString[j++]) return false;\n }\n return j >= searchLen;\n };\n\n return polyfill;\n}, 'es6', 'es3');\n","js/es6/symbol.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require util/defineproperty';\n'require util/global';\n\n/** @const {string} */\n$jscomp.SYMBOL_PREFIX = 'jscomp_symbol_';\n\n\n/**\n * Initializes the Symbol function.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.initSymbol = function() {\n // Only need to do this once. All future calls are no-ops.\n $jscomp.initSymbol = function() {};\n\n if (!$jscomp.global['Symbol']) {\n $jscomp.global['Symbol'] = $jscomp.Symbol;\n }\n};\n\n\n/**\n * Produces \"symbols\" (actually just unique strings).\n * @param {string=} opt_description\n * @return {symbol}\n */\n$jscomp.Symbol = /** @type {function(): !Function} */ (function() {\n var counter = 0;\n /**\n * @param {string=} opt_description\n * @return {symbol}\n * @suppress {reportUnknownTypes}\n */\n function Symbol(opt_description) {\n return /** @type {symbol} */ (\n $jscomp.SYMBOL_PREFIX + (opt_description || '') + (counter++));\n }\n return Symbol;\n})();\n\n\n/**\n * Initializes Symbol.iterator (if it's not already defined) and adds a\n * Symbol.iterator property to the Array prototype.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.initSymbolIterator = function() {\n $jscomp.initSymbol();\n var symbolIterator = $jscomp.global['Symbol'].iterator;\n if (!symbolIterator) {\n symbolIterator = $jscomp.global['Symbol'].iterator =\n $jscomp.global['Symbol']('iterator');\n }\n\n if (typeof Array.prototype[symbolIterator] != 'function') {\n $jscomp.defineProperty(\n Array.prototype, symbolIterator, {\n configurable: true,\n writable: true,\n /**\n * @this {Array}\n * @return {!IteratorIterable}\n */\n value: function() {\n return $jscomp.arrayIterator(this);\n }\n });\n }\n\n // Only need to do this once. All future calls are no-ops.\n $jscomp.initSymbolIterator = function() {};\n};\n\n\n/**\n * Returns an iterator from the given array.\n * @param {!Array} array\n * @return {!IteratorIterable}\n * @template T\n */\n$jscomp.arrayIterator = function(array) {\n var index = 0;\n return $jscomp.iteratorPrototype(function() {\n if (index < array.length) {\n return {\n done: false,\n value: array[index++],\n };\n } else {\n return {done: true};\n }\n });\n};\n\n\n/**\n * Returns an iterator with the given `next` method. Passing\n * all iterators through this function allows easily extending\n * the definition of `%IteratorPrototype%` if methods are ever\n * added to it in the future.\n *\n * @param {function(this: Iterator): T} next\n * @return {!IteratorIterable}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.iteratorPrototype = function(next) {\n $jscomp.initSymbolIterator();\n\n var iterator = {next: next};\n /**\n * @this {IteratorIterable}\n * @return {!IteratorIterable}\n */\n iterator[$jscomp.global['Symbol'].iterator] = function() { return this; };\n return /** @type {!IteratorIterable} */ (iterator);\n};\n","js/es6/util/arrayfromiterable.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for array destructuring.\n */\n'require es6/util/makeiterator';\n'require es6/util/arrayfromiterator';\n\n\n/**\n * Copies the values from an Iterable into an Array.\n * @param {string|!Array|!Iterable|!Arguments} iterable\n * @return {!Array}\n * @template T\n */\n$jscomp.arrayFromIterable = function(iterable) {\n if (iterable instanceof Array) {\n return iterable;\n } else {\n return $jscomp.arrayFromIterator($jscomp.makeIterator(iterable));\n }\n};\n","js/es6/util/arrayfromiterator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for array destructuring.\n */\n'require base';\n\n\n/**\n * Copies the values from an Iterator into an Array. The important difference\n * between this and $jscomp.arrayFromIterable is that if the iterator's\n * next() method has already been called one or more times, this method returns\n * only the values that haven't been yielded yet.\n * @param {!Iterator} iterator\n * @return {!Array}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.arrayFromIterator = function(iterator) {\n var i;\n var arr = [];\n while (!(i = iterator.next()).done) {\n arr.push(i.value);\n }\n return arr;\n};\n","js/es6/util/construct.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n'require util/objectcreate';\n\n/**\n * Polyfill for Reflect.construct() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/construct\n *\n * Calls a constructor as with the 'new' operator.\n * TODO(sdh): how to type 'target' with (new: TARGET) if opt_newTarget missing?\n *\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n */\n$jscomp.construct = /** @type {function(): !Function} */ (function() {\n\n // Check for https://github.com/Microsoft/ChakraCore/issues/3217\n /** @return {boolean} */\n function reflectConstructWorks() {\n /** @constructor */ function Base() {}\n /** @constructor */ function Derived() {}\n new Base();\n Reflect.construct(Base, [], Derived);\n return new Base() instanceof Base;\n }\n\n if (typeof Reflect != 'undefined' && Reflect.construct) {\n if (reflectConstructWorks()) return Reflect.construct;\n var brokenConstruct = Reflect.construct;\n /**\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n * @suppress {reportUnknownTypes}\n */\n var patchedConstruct = function(target, argList, opt_newTarget) {\n var out = brokenConstruct(target, argList);\n if (opt_newTarget) Reflect.setPrototypeOf(out, opt_newTarget.prototype);\n return out;\n };\n return patchedConstruct;\n }\n\n /**\n * @param {function(new: ?, ...?)} target The constructor to call.\n * @param {!Array} argList The arguments as a list.\n * @param {function(new: TARGET, ...?)=} opt_newTarget The constructor to instantiate.\n * @return {TARGET} The result of the function call.\n * @template TARGET\n * @suppress {reportUnknownTypes}\n */\n function construct(target, argList, opt_newTarget) {\n if (opt_newTarget === undefined) opt_newTarget = target;\n var proto = opt_newTarget.prototype || Object.prototype;\n var obj = $jscomp.objectCreate(proto);\n var apply = Function.prototype.apply;\n var out = apply.call(target, obj, argList);\n return out || obj;\n }\n return construct;\n})();\n","js/es6/util/inherits.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for ES6 extends keyword.\n * @suppress {uselessCode}\n */\n'require base';\n'require util/objectcreate';\n'require es6/util/setprototypeof';\n\n\n/**\n * Inherit the prototype methods and static methods from one constructor\n * into another.\n *\n * This wires up the prototype chain (like goog.inherits) and copies static\n * properties, for ES6-to-ES{3,5} transpilation.\n *\n * Usage:\n * 

\n *   function ParentClass() {}\n *\n *   // Regular method.\n *   ParentClass.prototype.foo = function(a) {};\n *\n *   // Static method.\n *   ParentClass.bar = function() {};\n *\n *   function ChildClass() {\n *     ParentClass.call(this);\n *   }\n *   $jscomp.inherits(ChildClass, ParentClass);\n *\n *   var child = new ChildClass();\n *   child.foo();\n *   ChildClass.bar();  // Static inheritance.\n *
\n *\n * @param {!Function} childCtor Child class.\n * @param {!Function} parentCtor Parent class.\n */\n$jscomp.inherits = function(childCtor, parentCtor) {\n childCtor.prototype = $jscomp.objectCreate(parentCtor.prototype);\n /** @override */ childCtor.prototype.constructor = childCtor;\n if ($jscomp.setPrototypeOf) {\n // avoid null dereference warning\n /** @const {!Function} */\n var setPrototypeOf = $jscomp.setPrototypeOf;\n setPrototypeOf(childCtor, parentCtor);\n } else {\n // setPrototypeOf is not available so we need to copy the static\n // methods to the child\n for (var p in parentCtor) {\n if (p == 'prototype') {\n // Don't copy parentCtor.prototype to childCtor.\n continue;\n }\n if (Object.defineProperties) {\n var descriptor = Object.getOwnPropertyDescriptor(parentCtor, p);\n if (descriptor) {\n Object.defineProperty(childCtor, p, descriptor);\n }\n } else {\n // Pre-ES5 browser. Just copy with an assignment.\n childCtor[p] = parentCtor[p];\n }\n }\n }\n\n childCtor.superClass_ = parentCtor.prototype;\n};\n","js/es6/util/iteratorfromarray.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Utilities for iterator-returning methods.\n */\n'require es6/symbol';\n\n\n/**\n * Creates an iterator from an array-like, with a transformation function.\n * @param {!IArrayLike} array\n * @param {function(number, INPUT): OUTPUT} transform\n * @return {!IteratorIterable}\n * @template INPUT, OUTPUT\n * @suppress {checkTypes|reportUnknownTypes}\n */\n$jscomp.iteratorFromArray = function(array, transform) {\n $jscomp.initSymbolIterator();\n // NOTE: IE8 doesn't support indexing from boxed Strings.\n if (array instanceof String) array = array + '';\n var i = 0;\n var iter = {\n next: function() {\n if (i < array.length) {\n var index = i++;\n return {value: transform(index, array[index]), done: false};\n }\n iter.next = function() { return {done: true, value: void 0}; };\n return iter.next();\n }\n };\n iter[Symbol.iterator] = function() { return iter; };\n return iter;\n};\n","js/es6/util/makeiterator.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Polyfill for for-of loops.\n */\n'require es6/symbol';\n\n\n/**\n * Creates an iterator for the given iterable.\n *\n * @param {string|!Iterable|!Iterator|!Arguments} iterable\n * @return {!Iterator}\n * @template T\n * @suppress {reportUnknownTypes}\n */\n$jscomp.makeIterator = function(iterable) {\n $jscomp.initSymbolIterator();\n\n // NOTE: Disabling typechecking because [] not allowed on @struct.\n var iteratorFunction = /** @type {?} */ (iterable)[Symbol.iterator];\n return iteratorFunction ? iteratorFunction.call(iterable) :\n $jscomp.arrayIterator(/** @type {!Array} */ (iterable));\n};\n","js/es6/util/setprototypeof.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview\n * @suppress {uselessCode}\n */\n\n/**\n * @suppress {missingProperties,reportUnknownTypes}\n * @return {boolean}\n */\n$jscomp.underscoreProtoCanBeSet = function() {\n var x = {a: true};\n var y = {};\n try {\n y.__proto__ = x;\n return y.a;\n } catch (e) {\n // __proto__ property is readonly (possibly IE 10?)\n }\n return false;\n};\n\n/**\n * If we can implement it, this will be a function that attempts to set the\n * prototype of an object, otherwise it will be `null`.\n *\n * It returns the first argument if successful. Throws a `TypeError` if the\n * object is not extensible.\n *\n * @type {null|function(!Object, ?Object): !Object}\n */\n$jscomp.setPrototypeOf = (typeof Object.setPrototypeOf == 'function') ?\n Object.setPrototypeOf :\n $jscomp.underscoreProtoCanBeSet() ?\n function(target, proto) {\n target.__proto__ = proto;\n if (target.__proto__ !== proto) {\n throw new TypeError(target + ' is not extensible');\n }\n return target;\n } :\n null;\n","js/es6/weakmap.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require util/defineproperty';\n'require util/owns';\n'require util/polyfill';\n\n$jscomp.polyfill('WeakMap',\n /**\n * @param {*} NativeWeakMap\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeWeakMap) {\n /**\n * Checks conformance of the existing WeakMap.\n * @return {boolean} True if the browser's implementation conforms.\n */\n function isConformant() {\n if (!NativeWeakMap || !Object.seal) return false;\n try {\n var x = Object.seal({});\n var y = Object.seal({});\n var map = new /** @type {function(new: WeakMap, !Array)} */ (\n NativeWeakMap)([[x, 2], [y, 3]]);\n if (map.get(x) != 2 || map.get(y) != 3) return false;\n map.delete(x);\n map.set(y, 4);\n return !map.has(x) && map.get(y) == 4;\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n }\n if (isConformant()) return NativeWeakMap;\n\n var prop = '$jscomp_hidden_' + Math.random().toString().substring(2);\n\n /**\n * Inserts the hidden property into the target.\n * @param {!Object} target\n */\n function insert(target) {\n if (!$jscomp.owns(target, prop)) {\n var obj = {};\n // TODO(sdh): This property will be enumerated in IE8. If this becomes\n // a problem, we could avoid it by copying an infrequently-used non-enum\n // method (like toLocaleString) onto the object itself and encoding the\n // property on the copy instead. This codepath must be easily removable\n // if IE8 support is not needed.\n $jscomp.defineProperty(target, prop, {value: obj});\n }\n }\n\n /**\n * Monkey-patches the freezing methods to ensure that the hidden\n * property is added before any freezing happens.\n * @param {string} name\n */\n function patch(name) {\n var prev = Object[name];\n if (prev) {\n Object[name] = function(target) {\n insert(target);\n return prev(target);\n };\n }\n }\n patch('freeze');\n patch('preventExtensions');\n patch('seal');\n // Note: no need to patch Reflect.preventExtensions since the polyfill\n // just calls Object.preventExtensions anyway (and if it's not polyfilled\n // then neither is WeakMap).\n\n var index = 0;\n\n /**\n * Polyfill for WeakMap:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakMap\n *\n * This implementation is as non-leaky as possible, due to patching\n * the freezing and sealing operations. It does not include any logic\n * to handle cases where a key was somehow made non-extensible without\n * the special hidden property being added. It takes some care to ensure\n * the hidden property is not enumerated over nor discoverable, though\n * it's not completely secure (particularly in IE8).\n *\n * @constructor\n * @extends {WeakMap}\n * @template KEY, VALUE\n * @param {!Iterator>|!Array>|null=}\n * opt_iterable Optional initial data.\n */\n var PolyfillWeakMap = function(opt_iterable) {\n /** @private @const {string} */\n this.id_ = (index += (Math.random() + 1)).toString();\n\n if (opt_iterable) {\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = entry.value;\n this.set(/** @type {KEY} */ (item[0]), /** @type {VALUE} */ (item[1]));\n }\n }\n };\n\n /** @override */\n PolyfillWeakMap.prototype.set = function(key, value) {\n insert(key);\n if (!$jscomp.owns(key, prop)) {\n // NOTE: If the insert() call fails on the key, but the property\n // has previously successfully been added higher up the prototype\n // chain, then we'll silently misbehave. Instead, throw immediately\n // before doing something bad. If this becomes a problem (e.g. due\n // to some rogue frozen objects) then we may need to add a slow and\n // leaky fallback array to each WeakMap instance, as well as extra\n // logic in each accessor to use it (*only*) when necessary.\n throw new Error('WeakMap key fail: ' + key);\n }\n key[prop][this.id_] = value;\n return this;\n };\n\n /** @override */\n PolyfillWeakMap.prototype.get = function(key) {\n return $jscomp.owns(key, prop) ? key[prop][this.id_] : undefined;\n };\n\n /** @override */\n PolyfillWeakMap.prototype.has = function(key) {\n return $jscomp.owns(key, prop) && $jscomp.owns(key[prop], this.id_);\n };\n\n /** @override */\n PolyfillWeakMap.prototype.delete = function(key) {\n if (!$jscomp.owns(key, prop) ||\n !$jscomp.owns(key[prop], this.id_)) {\n return false;\n }\n return delete key[prop][this.id_];\n };\n\n return PolyfillWeakMap;\n}, 'es6', 'es3');\n","js/es6/weakset.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/symbol';\n'require es6/util/makeiterator';\n'require util/polyfill';\n'require es6/weakmap';\n\n$jscomp.polyfill('WeakSet',\n /**\n * @param {*} NativeWeakSet\n * @return {*}\n * @suppress {reportUnknownTypes}\n */\n function(NativeWeakSet) {\n /**\n * Checks conformance of the existing WeakSet.\n * @return {boolean} True if the browser's implementation conforms.\n */\n function isConformant() {\n if (!NativeWeakSet || !Object.seal) return false;\n try {\n var x = Object.seal({});\n var y = Object.seal({});\n var set = new /** @type {function(new: WeakSet, !Array)} */ (\n NativeWeakSet)([x]);\n if (!set.has(x) || set.has(y)) return false;\n set.delete(x);\n set.add(y);\n return !set.has(x) && set.has(y);\n } catch (err) { // This should hopefully never happen, but let's be safe.\n return false;\n }\n }\n if (isConformant()) return NativeWeakSet;\n\n /**\n * @constructor\n * @extends {WeakSet}\n * @template TYPE\n * @param {!Iterator|!Array|null=} opt_iterable\n */\n var PolyfillWeakSet = function(opt_iterable) {\n /** @private @const {!WeakMap} */\n this.map_ = new WeakMap();\n\n if (opt_iterable) {\n $jscomp.initSymbol();\n $jscomp.initSymbolIterator();\n var iter = $jscomp.makeIterator(opt_iterable);\n var entry;\n while (!(entry = iter.next()).done) {\n var item = entry.value;\n this.add(item);\n }\n }\n };\n\n /** @override */\n PolyfillWeakSet.prototype.add = function(elem) {\n this.map_.set(elem, true);\n return this;\n };\n\n /** @override */\n PolyfillWeakSet.prototype.has = function(elem) {\n return this.map_.has(elem);\n };\n\n /** @override */\n PolyfillWeakSet.prototype.delete = function(elem) {\n return this.map_.delete(elem);\n };\n\n return PolyfillWeakSet;\n}, 'es6', 'es3');\n","js/es6_dart_runtime.js":"/*\n * Copyright 2014 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Additional runtime functions required for transpilation from\n * ES6 to ES5 of code generated by the Dart Dev Compiler.\n *\n * Note that DDC's output cannot currently be lowered to ES3 (heavy use of\n * getters or setters, including in the runtime), so these helpers make no\n * attempt of fallback behaviour when methods like Object.getPrototypeOf or\n * Object.getOwnPropertyDescriptor are undefined (unlike helpers in es6/*.js).\n *\n * @author ochafik@google.com (Olivier Chafik)\n */\n'require base';\n\n/**\n * Gets a property descriptor for a target instance, skipping its class\n * and walking up the super-classes hierarchy.\n *\n * @private\n * @param {!Object} target\n * @param {!string} name\n * @return {?}\n */\n$jscomp.getSuperPropertyDescriptor_ = function(target, name) {\n var getPrototypeOf = Object.getPrototypeOf;\n var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n var cls = getPrototypeOf(target);\n while (cls != null) {\n cls = getPrototypeOf(cls);\n if (cls != null) {\n var desc = getOwnPropertyDescriptor(cls, name);\n if (desc != null) {\n return desc;\n }\n }\n }\n return undefined;\n};\n\n/**\n * Gets a property of a target instance using its super class getter or value,\n * or returns undefined if that property is not defined on any ancestor.\n *\n * @param {!Object} target\n * @param {!string} propertyName\n * @return {*}\n */\n$jscomp.superGet = function(target, propertyName) {\n var desc = $jscomp.getSuperPropertyDescriptor_(target, propertyName);\n return desc && (desc.get ? desc.get.call(target) : desc.value);\n};\n\n/**\n * Sets a property on a target instance using its super setter if is defined\n * on any ancestor, or setting it as a simple property on the target otherwise.\n *\n * @template T\n * @param {!Object} target\n * @param {!string} propertyName\n * @param {T} value\n * @return {T}\n */\n$jscomp.superSet = function(target, propertyName, value) {\n var desc = $jscomp.getSuperPropertyDescriptor_(target, propertyName);\n if (desc) {\n if (!desc.set) {\n throw new TypeError('No setter for super.' + propertyName);\n }\n desc.set.call(target, value);\n } else {\n target[propertyName] = value;\n }\n return value;\n};\n","js/es6_runtime.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/array';\n'require es6/execute_async_generator';\n'require es6/map';\n'require es6/math';\n'require es6/number';\n'require es6/object';\n'require es6/promise';\n'require es6/reflect';\n'require es6/set';\n'require es6/string';\n'require es6/symbol';\n'require es6/util/arrayfromiterable';\n'require es6/util/arrayfromiterator';\n'require es6/util/inherits';\n'require es6/util/iteratorfromarray';\n'require es6/util/makeiterator';\n'require es6/weakmap';\n'require es6/weakset';\n","js/license.js":"/*\n * Copyright 2015 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n","js/runtime_type_check.js":"/*\n * Copyright 2010 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * @fileoverview Provides the boilerplate code for run-time type checking.\n *\n * @author moedinger@google.com (Andrew Moedinger)\n * @author nadaa@google.com (Nada Amin)\n */\n'require base';\n\n/** @const */\n$jscomp.typecheck = {};\n\n/**\n * A state variable to suspend checking, to avoid infinite calls\n * caused by calling checked code from the checking functions.\n *\n * @type {boolean}\n */\n$jscomp.typecheck.suspendChecking = false;\n\n\n/**\n * Log and possibly format the run-time type check warning. This\n * function is customized at compile-time.\n *\n * @param {string} warning the warning to log.\n * @param {*} expr the faulty expression.\n */\n$jscomp.typecheck.log = function(warning, expr) {};\n\n/**\n * Checks that the given expression matches one of the given checkers,\n * logging if not, and returning the expression regardless.\n *\n * @param {*} expr the expression to check.\n * @param {!Array.} checkers the checkers to\n * use in checking, one of these has to match for checking to succeed.\n * @return {*} the given expression back.\n */\n$jscomp.typecheck.checkType = function(expr, checkers) {\n if ($jscomp.typecheck.suspendChecking) {\n return expr;\n }\n $jscomp.typecheck.suspendChecking = true;\n\n for (var i = 0; i < checkers.length; i++) {\n var checker = checkers[i];\n var ok = checker.check(expr);\n if (ok) {\n $jscomp.typecheck.suspendChecking = false;\n return expr;\n }\n }\n\n var warning = $jscomp.typecheck.prettify_(expr) + ' not in ' +\n checkers.join(' ');\n\n $jscomp.typecheck.log(warning, expr);\n\n $jscomp.typecheck.suspendChecking = false;\n return expr;\n};\n\n\n/**\n * Prettify the given expression for printing.\n *\n * @param {*} expr the expression.\n * @return {string} a string representation of the given expression.\n * @private\n */\n$jscomp.typecheck.prettify_ = function(expr) {\n var className = $jscomp.typecheck.getClassName_(expr);\n if (className) {\n return className;\n }\n try {\n return String(expr);\n }\n catch (e) {}\n return '';\n};\n\n/**\n * Gets the class name if the given expression is an object.\n *\n * @param {*} expr the expression.\n * @return {string|undefined} the class name or undefined if the\n * expression is not an object.\n * @private\n */\n$jscomp.typecheck.getClassName_ = function(expr) {\n var className = void 0;\n if (typeof expr == 'object' && expr && expr.constructor) {\n className = expr.constructor.name;\n if (!className) {\n var funNameRe = /function (.{1,})\\(/;\n var m = (funNameRe).exec(expr.constructor.toString());\n className = m && m.length > 1 ? m[1] : void 0;\n }\n }\n return className;\n};\n\n/**\n * Interface for all checkers.\n *\n * @interface\n */\n$jscomp.typecheck.Checker = function() {};\n\n\n/**\n * Checks the given expression.\n *\n * @param {*} expr the expression to check.\n * @return {boolean} whether the given expression matches this checker.\n */\n$jscomp.typecheck.Checker.prototype.check = function(expr) {};\n\n\n\n/**\n * A class for all value checkers, except the null checker.\n *\n * @param {string} type the value type (e.g. 'number') of this checker.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ValueChecker_ = function(type) {\n /**\n * The value type of this checker.\n * @type {string}\n * @private\n */\n this.type_ = type;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ValueChecker_.prototype.check = function(expr) {\n return typeof(expr) == this.type_;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ValueChecker_.prototype.toString = function() {\n return 'value(' + this.type_ + ')';\n};\n\n\n\n/**\n * A checker class for null values.\n *\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.NullChecker_ = function() {};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.NullChecker_.prototype.check = function(expr) {\n return expr === null;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.NullChecker_.prototype.toString = function() {\n return 'value(null)';\n};\n\n\n/**\n * A checker class for a class defined in externs, including built-in\n * JS types.\n *\n *

If the class type is undefined, then checking is suspended to\n * avoid spurious warnings. This is necessary because some externs\n * types are not defined in all browsers. For example, Window is not\n * defined Chrome, as window has the type DOMWindow.\n *\n *

Another subtlety is that a built-in type may be referenced in a\n * different frame than the one in which it was created. This causes\n * instanceOf to return false even though the object is of the correct\n * type. We work around this by checking as many windows as possible,\n * redefining open on top and window to keep track of them.\n *\n * @param {string} className the name of the extern class to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_ = function(className) {\n /**\n * The name of the extern class to check.\n * @type {string}\n * @private\n */\n this.className_ = className;\n};\n\n\n/**\n * A list of (hopefully all) open windows.\n *\n * @type {!Array.}\n */\n$jscomp.typecheck.ExternClassChecker_.windows = [];\n\n\n/**\n * A list of the original open methods that have been redefined.\n *\n * @type {!Array.}\n */\n$jscomp.typecheck.ExternClassChecker_.oldOpenFuns = [];\n\n\n/**\n * Redefines the open method on the given window, adding tracking.\n *\n * @param {!Window} win the window to track.\n */\n$jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow = function(win) {\n if (win.tracked) {\n return;\n }\n win.tracked = true;\n\n var key = $jscomp.typecheck.ExternClassChecker_.oldOpenFuns.length;\n\n $jscomp.typecheck.ExternClassChecker_.oldOpenFuns.push(win.open);\n $jscomp.typecheck.ExternClassChecker_.windows.push(win);\n\n win.open = function() {\n var w = $jscomp.typecheck.ExternClassChecker_.oldOpenFuns[key].apply(\n this, arguments);\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(w);\n return w;\n };\n};\n\n\n/**\n * Returns the global 'this' object. This will normally be the same as 'window'\n * but when running in a worker thread, the DOM is not available.\n *\n * This does not work when strict mode is enabled.\n *\n * @return {!Window}\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_.getGlobalThis_ = function() {\n return (function() { return this; }).call(null);\n};\n\n\n// Install listeners on the global 'this' object.\n(function() {\n var globalThis = $jscomp.typecheck.ExternClassChecker_.getGlobalThis_();\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(globalThis);\n\n var theTop = globalThis['top'];\n if (theTop) {\n $jscomp.typecheck.ExternClassChecker_.trackOpenOnWindow(theTop);\n }\n})();\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ExternClassChecker_.prototype.check = function(expr) {\n var classTypeDefined = [ false ];\n for (var i = 0; i < $jscomp.typecheck.ExternClassChecker_.windows.length;\n i++) {\n var w = $jscomp.typecheck.ExternClassChecker_.windows[i];\n if (this.checkWindow_(w, expr, classTypeDefined)) {\n return true;\n }\n }\n return !classTypeDefined[0];\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ExternClassChecker_.prototype.toString = function() {\n return 'ext_class(' + this.className_ + ')';\n};\n\n\n/**\n * Checks whether the given expression is an instance of this extern\n * class in this window or any of its frames and subframes.\n *\n * @param {!Window} w the window to start checking from.\n * @param {*} expr the expression to check.\n * @param {!Array.} classTypeDefined a wrapped boolean\n * updated to indicate whether the class type was seen in any frame.\n * @return {boolean} true if the given expression is an instance of this class.\n * @private\n */\n$jscomp.typecheck.ExternClassChecker_.prototype.checkWindow_ =\n function(w, expr, classTypeDefined) {\n var classType = /** @type {function(new: ?)} */ (w[this.className_]);\n classTypeDefined[0] = classTypeDefined[0] || !!classType;\n if (classType && expr instanceof classType) {\n return true;\n }\n for (var i = 0; i < w.length; i++) {\n if (this.checkWindow_(w.frames[i], expr, classTypeDefined)) {\n return true;\n }\n }\n return false;\n};\n\n\n\n/**\n * A class for all checkers of user-defined classes.\n *\n * @param {string} className name of the class to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ClassChecker_ = function(className) {\n\n /**\n * The name of the class to check.\n * @type {string}\n * @private\n */\n this.className_ = className;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ClassChecker_.prototype.check = function(expr) {\n return !!(expr && expr['instance_of__' + this.className_]);\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ClassChecker_.prototype.toString = function() {\n return 'class(' + this.className_ + ')';\n};\n\n\n\n/**\n * A class for all checkers of user-defined interfaces.\n *\n * @param {string} interfaceName name of the interface to check.\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.InterfaceChecker_ = function(interfaceName) {\n\n /**\n * The name of the interface to check.\n * @type {string}\n * @private\n */\n this.interfaceName_ = interfaceName;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.InterfaceChecker_.prototype.check = function(expr) {\n return !!(expr && expr['implements__' + this.interfaceName_]);\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.InterfaceChecker_.prototype.toString = function() {\n return 'interface(' + this.interfaceName_ + ')';\n};\n\n\n\n/**\n * A checker for object types (possibly with non-standard prototype: might not\n * inherit from Object).\n *\n * @constructor\n * @implements {$jscomp.typecheck.Checker}\n * @private\n */\n$jscomp.typecheck.ObjectChecker_ = function() {};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ObjectChecker_.prototype.check = function(expr) {\n return (typeof(expr) == 'object' || typeof(expr) == 'function') && !!expr;\n};\n\n\n/** @inheritDoc */\n$jscomp.typecheck.ObjectChecker_.prototype.toString = function() {\n return 'value(object)';\n};\n\n\n\n/**\n * A checker for null values.\n *\n * @type {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.nullChecker = new $jscomp.typecheck.NullChecker_();\n\n\n/**\n * Creates a checker for the given value type (excluding the null type).\n *\n * @param {string} type the value type.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.valueChecker = function(type) {\n return new $jscomp.typecheck.ValueChecker_(type);\n};\n\n\n/**\n * Creates a checker for the given extern class name.\n *\n * @param {string} className the class name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.externClassChecker = function(className) {\n return new $jscomp.typecheck.ExternClassChecker_(className);\n};\n\n\n/**\n * Creates a checker for the given user-defined class.\n *\n * @param {string} className the class name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.classChecker = function(className) {\n return new $jscomp.typecheck.ClassChecker_(className);\n};\n\n\n/**\n * Creates a checker for the given user-defined interface.\n *\n * @param {string} interfaceName the interface name.\n * @return {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.interfaceChecker = function(interfaceName) {\n return new $jscomp.typecheck.InterfaceChecker_(interfaceName);\n};\n\n\n/**\n * A checker for objects.\n *\n * @type {!$jscomp.typecheck.Checker} a checker.\n */\n$jscomp.typecheck.objectChecker = new $jscomp.typecheck.ObjectChecker_();\n","js/util/checkstringargs.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n\n/**\n * Throws if the argument is a RegExp, or if thisArg is undefined.\n * @param {?} thisArg The 'this' arg, which must be defined.\n * @param {*} arg The first argument of the function, which mustn't be a RegExp.\n * @param {string} func Name of the function, for reporting.\n * @return {string} The thisArg, coerced to a string.\n * @suppress {reportUnknownTypes}\n */\n$jscomp.checkStringArgs = function(thisArg, arg, func) {\n if (thisArg == null) {\n throw new TypeError(\n \"The 'this' value for String.prototype.\" + func +\n ' must not be null or undefined');\n }\n if (arg instanceof RegExp) {\n throw new TypeError(\n 'First argument to String.prototype.' + func +\n ' must not be a regular expression');\n }\n return thisArg + '';\n};\n","js/util/defineproperty.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides methods to polyfill native objects.\n * @suppress {reportUnknownTypes}\n */\n'require util/defines';\n\n\n/**\n * Polyfill for Object.defineProperty() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty\n *\n * Refuses to define properties on Array.prototype and Object.prototype,\n * since we can't make them non-enumerable and this messes up peoples' for\n * loops. Beyond this, we simply assign values and not worry\n * about enumerability or writeability.\n * @param {?} target\n * @param {string} property\n * @param {?} descriptor\n * @suppress {reportUnknownTypes}\n */\n$jscomp.defineProperty =\n $jscomp.ASSUME_ES5 || typeof Object.defineProperties == 'function' ?\n Object.defineProperty :\n function(target, property, descriptor) {\n descriptor = /** @type {!ObjectPropertyDescriptor} */ (descriptor);\n // NOTE: This is currently never called with a descriptor outside\n // the control of the compiler. If we ever decide to polyfill either\n // Object.defineProperty or Reflect.defineProperty for ES3, we should\n // explicitly check for `get` or `set` on the descriptor and throw a\n // TypeError, since it's impossible to properly polyfill it.\n if (target == Array.prototype || target == Object.prototype) return;\n target[property] = descriptor.value;\n };\n","js/util/defines.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n\n/**\n * Whether to assume ES5 is available. This enables removing several\n * internal polyfills, which must otherwise be detected at runtime.\n * @define {boolean}\n */\n$jscomp.ASSUME_ES5 = false;\n\n/**\n * Whether to skip the conformance check and simply use the polyfill always.\n * @define {boolean}\n */\n$jscomp.ASSUME_NO_NATIVE_MAP = false;\n\n/**\n * Whether to skip the conformance check and simply use the polyfill always.\n * @define {boolean}\n */\n$jscomp.ASSUME_NO_NATIVE_SET = false;\n","js/util/finddescriptor.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/reflect/getownpropertydescriptor';\n'require es6/reflect/getprototypeof';\n\n\n/**\n * Helper function to find a descriptor.\n * @param {!Object} target\n * @param {string} propertyKey\n * @return {!ObjectPropertyDescriptor|undefined}\n */\n$jscomp.findDescriptor = function(target, propertyKey) {\n var /** ?Object */ obj = target;\n while (obj) {\n var property = Reflect.getOwnPropertyDescriptor(obj, propertyKey);\n if (property) {\n return property;\n }\n obj = Reflect.getPrototypeOf(obj);\n }\n return undefined;\n};\n","js/util/findinternal.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Utility for Array methods that find elements.\n */\n'require base';\n\n// TODO(sdh): would be nice to template on the ARRAY type as well,\n// so that the third arg type of callback can be refined to be\n// exactly the same as the array type, but then there's no way to\n// enforce that it must, in fact, be an array.\n/**\n * Internal implementation of find.\n * @param {!IArrayLike} array\n * @param {function(this: THIS, VALUE, number, !IArrayLike): *} callback\n * @param {THIS} thisArg\n * @return {{i: number, v: (VALUE|undefined)}}\n * @template THIS, VALUE\n * @suppress {reportUnknownTypes}\n */\n$jscomp.findInternal = function(array, callback, thisArg) {\n if (array instanceof String) {\n array = /** @type {!IArrayLike} */ (String(array));\n }\n var len = array.length;\n for (var i = 0; i < len; i++) {\n var value = array[i];\n if (callback.call(thisArg, value, i, array)) return {i: i, v: value};\n }\n return {i: -1, v: void 0};\n};\n","js/util/global.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Runtime code to store the global object.\n */\n'require base';\n'declare global';\n'declare window';\n\n\n/**\n * @param {!Object} maybeGlobal\n * @return {!Object} The global object.\n * @suppress {undefinedVars|reportUnknownTypes}\n */\n$jscomp.getGlobal = function(maybeGlobal) {\n return (typeof window != 'undefined' && window === maybeGlobal) ?\n maybeGlobal :\n (typeof global != 'undefined' && global != null) ? global : maybeGlobal;\n};\n\n\n// TODO(sdh): This should be typed as \"the global object\", but there's not\n// currently any way to do this in the existing type system.\n/**\n * The global object. For browsers we could just use `this` but in Node that\n * doesn't work.\n * @const {?}\n */\n$jscomp.global = $jscomp.getGlobal(this);\n","js/util/objectcreate.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides a partial internal polyfill for Object.create.\n */\n'require util/defines';\n\n\n/**\n * Polyfill for Object.create() method:\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/create\n *\n * Does not implement the second argument.\n * @param {!Object} prototype\n * @return {!Object}\n */\n$jscomp.objectCreate =\n ($jscomp.ASSUME_ES5 || typeof Object.create == 'function') ?\n Object.create :\n function(prototype) {\n /** @constructor */\n var ctor = function() {};\n ctor.prototype = prototype;\n return new ctor();\n };\n","js/util/owns.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n/**\n * Synonym for Object.prototype.hasOwnProperty.call(obj, prop).\n * @param {!Object} obj\n * @param {string} prop\n * @return {boolean}\n */\n$jscomp.owns = function(obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n};\n","js/util/polyfill.js":"/*\n * Copyright 2016 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * @fileoverview Provides methods to polyfill native objects.\n */\n'require util/defineproperty';\n'require util/global';\n\n\n/**\n * @param {string} target\n * @param {?function(*): *} polyfill\n * @param {string} fromLang\n * @param {string} toLang\n * @suppress {reportUnknownTypes}\n */\n$jscomp.polyfill = function(target, polyfill, fromLang, toLang) {\n if (!polyfill) return;\n var obj = $jscomp.global;\n var split = target.split('.');\n for (var i = 0; i < split.length - 1; i++) {\n var key = split[i];\n if (!(key in obj)) obj[key] = {}; // Might want to be defineProperty.\n obj = obj[key];\n }\n var property = split[split.length - 1];\n var orig = obj[property];\n var impl = polyfill(orig);\n if (impl == orig || impl == null) return;\n $jscomp.defineProperty(\n obj, property, {configurable: true, writable: true, value: impl});\n};\n","js/util/reflectobject.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require base';\n\n/**\n * Definition for object reflection. See goog.reflect.object.\n *\n * @param {!Function} type Type to cast to.\n * @param {Object} object Object literal to cast.\n * @return {Object} The object literal.\n */\n$jscomp.reflectObject = function(type, object) {\n return object;\n};\n","js/util/stringpadding.js":"/*\n * Copyright 2017 The Closure Compiler Authors.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n'require es6/string/repeat';\n\n/**\n * Repeats the given string as necessary to reach the given length,\n * truncating any extra characters.\n * @param {string|undefined} padString\n * @param {number} padLength\n * @return {string}\n */\n$jscomp.stringPadding = function(padString, padLength) {\n var padding = padString !== undefined ? String(padString) : ' ';\n if (!(padLength > 0) || !padding) return '';\n var repeats = Math.ceil(padLength / padding.length);\n return padding.repeat(repeats).substring(0, padLength);\n};\n","parsing/ParserConfig.properties":"# Copyright 2009 The Closure Compiler Authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\n# Configuration options for the Parser.\n#\n# Allows us to update the allowed JSDoc annotations independently of the\n# Compiler binary, so we can add new JSDoc annotations to old binaries.\n\n# The version of the compiler that we're currently building.\n# Should be formatted as:\n# Version# (Revision XXX)\ncompiler.version = ${compiler.version}\n\n# The datestamp of the compiler that we're currently building.\ncompiler.date = ${compiler.date}\n\n# A comma-delimited list.\n# Some of these are not used by JSCompiler, but appear in third-party JS code.\n# http://usejsdoc.org/\n# It's not strictly necessary for the natively-supported annotations to be\n# listed here, but it's nice to have them all in one place.\njsdoc.annotations =\\\n addon,\\\n alias,\\\n animations,\\\n augments,\\\n author,\\\n base,\\\n borrows,\\\n bug,\\\n channel, \\\n class,\\\n classdesc,\\\n codepen,\\\n config,\\\n consistentIdGenerator,\\\n constructor,\\\n constructs,\\\n copyright,\\\n default,\\\n delegate,\\\n demo,\\\n deprecated,\\\n desc,\\\n description,\\\n dict,\\\n element,\\\n enhance,\\\n enhanceable,\\\n enum,\\\n event,\\\n eventOf,\\\n eventType,\\\n example,\\\n exception,\\\n exec,\\\n export,\\\n expose,\\\n externs,\\\n field,\\\n file,\\\n fires,\\\n function,\\\n global,\\\n hassoydelcall,\\\n hassoydeltemplate,\\\n id,\\\n idGenerator,\\\n ignore,\\\n inner,\\\n instance,\\\n kind,\\\n lends,\\\n link,\\\n meaning,\\\n member,\\\n memberOf,\\\n memberof,\\\n method,\\\n methodOf,\\\n mixes,\\\n mixin,\\\n modName,\\\n model,\\\n modifies,\\\n mods,\\\n module,\\\n multiElement,\\\n name,\\\n namespace,\\\n ngInject,\\\n ngdoc,\\\n nocompile,\\\n package,\\\n param,\\\n parent,\\\n pintomodule,\\\n preserveTry,\\\n priority,\\\n private,\\\n property,\\\n propertyOf,\\\n protected,\\\n provideGoog,\\\n public,\\\n readonly,\\\n requirecss,\\\n requires,\\\n restrict,\\\n returns,\\\n scope,\\\n see,\\\n since,\\\n stableIdGenerator,\\\n static,\\\n struct,\\\n summary,\\\n supported,\\\n this,\\\n throws,\\\n todo,\\\n tutorial,\\\n type,\\\n typedef,\\\n url,\\\n usage,\\\n version,\\\n virtual,\\\n visibility,\\\n wizSupportsSymbolicLookup,\\\n wizaction,\\\n wizmodule\n\n# Comma-delimited list of valid suppressions.\n# This should be a subset of the list of DiagnosticGroups.\njsdoc.suppressions =\\\n accessControls,\\\n ambiguousFunctionDecl,\\\n checkDebuggerStatement,\\\n checkEventfulObjectDisposal,\\\n checkRegExp,\\\n checkTypes,\\\n checkVars,\\\n closureDepMethodUsageChecks,\\\n const,\\\n constantProperty,\\\n deprecated,\\\n duplicate,\\\n es5Strict,\\\n externsValidation,\\\n extraProvide,\\\n extraRequire,\\\n fileoverviewTags,\\\n globalThis,\\\n invalidCasts,\\\n legacyGoogScopeRequire,\\\n lateProvide,\\\n lintChecks,\\\n messageConventions,\\\n misplacedTypeAnnotation,\\\n missingOverride, \\\n missingPolyfill, \\\n missingProperties,\\\n missingProvide,\\\n missingRequire,\\\n missingReturn,\\\n newCheckTypes,\\\n newCheckTypesAllChecks,\\\n nonStandardJsDocs,\\\n reportUnknownTypes,\\\n strictModuleDepCheck,\\\n suspiciousCode,\\\n transitionalSuspiciousCodeWarnings,\\\n undefinedNames,\\\n undefinedVars,\\\n underscore,\\\n unknownDefines,\\\n unusedLocalVariables,\\\n unusedPrivateMembers,\\\n uselessCode,\\\n visibility,\\\n with\n\n# A comma-delimited list of reserved words that we should not rename variables\n# to. Used when an extension is released that steps on globals.\n# This prevents the compiler from renaming variables to these names, but not\n# from allowing externs for these names.\n#\n# i,j - common loop variables often overwritten by browser extensions\n# s – commonly defined by browser extensions when injecting scripts.\n# $j,$ - common jquery aliases often overwritten by browser extensions\n# o - overwritten by Norton Identity Protection's Chrome extension.\n# ga,_gaq - global variable names used by Google Analytics.\n# TODO(tbreisacher): Remove 'ga' and '_gaq' if/when we enable\n# --isolation_mode=IIFE by default.\ncompiler.reserved.vars = i,j,s,$,$j,o,ga,_gaq\n","rhino/Messages.properties":"#\n# Default JavaScript messages file.\n#\n# ***** BEGIN LICENSE BLOCK *****\n# Version: MPL 1.1/GPL 2.0\n#\n# The contents of this file are subject to the Mozilla Public License Version\n# 1.1 (the \"License\"); you may not use this file except in compliance with\n# the License. You may obtain a copy of the License at\n# http://www.mozilla.org/MPL/\n#\n# Software distributed under the License is distributed on an \"AS IS\" basis,\n# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License\n# for the specific language governing rights and limitations under the\n# License.\n#\n# The Original Code is Rhino code, released\n# May 6, 1999.\n#\n# The Initial Developer of the Original Code is\n# Netscape Communications Corporation.\n# Portions created by the Initial Developer are Copyright (C) 1997-1999\n# the Initial Developer. All Rights Reserved.\n#\n# Contributor(s):\n# Norris Boyd\n# Bob Jervis\n# Pascal-Louis Perez\n#\n# Alternatively, the contents of this file may be used under the terms of\n# the GNU General Public License Version 2 or later (the \"GPL\"), in which\n# case the provisions of the GPL are applicable instead of those above. If\n# you wish to allow use of your version of this file only under the terms of\n# the GPL and not to allow others to use your version of this file under the\n# MPL, indicate your decision by deleting the provisions above and replacing\n# them with the notice and other provisions required by the GPL. If you do\n# not delete the provisions above, a recipient may use your version of this\n# file under either the MPL or the GPL.\n#\n# ***** END LICENSE BLOCK *****\n\n# This is replaced during jar assembly from property string\n# and should not be translated\nimplementation.version = @IMPLEMENTATION.VERSION@\n\n#\n# To add JavaScript error messages for a particular locale, create a\n# new Messages_[locale].properties file, where [locale] is the Java\n# string abbreviation for that locale. For example, JavaScript\n# messages for the Polish locale should be located in\n# Messages_pl.properties, and messages for the Italian Swiss locale\n# should be located in Messages_it_CH.properties. Message properties\n# files should be accessible through the classpath under\n# org.mozilla.javascript.resources\n#\n# See:\n# java.util.ResourceBundle\n# java.text.MessageFormat\n#\n\n# SomeJavaClassWhereUsed\n\n# Codegen\nmsg.dup.parms =\\\n Duplicate parameter name \"{0}\".\n\nmsg.unexpected.eof =\\\n Unexpected end of file\n\nmsg.extra.trailing.comma =\\\n Trailing comma is not legal in an ECMA-262 object initializer\n\nmsg.end.annotation.expected =\\\n expected end of line or comment.\n\nmsg.bad.jsdoc.tag =\\\n illegal use of unknown JSDoc tag \"{0}\"; ignoring it\n\nmsg.bad.fileoverview.visibility.annotation =\\\n {0} visibility not allowed in @fileoverview block\n\nmsg.missing.variable.name =\\\n expecting a variable name in a @param tag.\n\nmsg.dup.variable.name =\\\n duplicate variable name \"{0}\"\n\nmsg.invalid.variable.name =\\\n invalid param name \"{0}\"\n\nmsg.jsdoc.incompat.type =\\\n type annotation incompatible with other annotations.\n\nmsg.jsdoc.type.syntax =\\\n type not recognized due to syntax error.\n\nmsg.jsdoc.override =\\\n extra @override/@inheritDoc tag.\n\nmsg.jsdoc.final =\\\n extra @final tag.\n\nmsg.jsdoc.extra.visibility=\\\n extra visibility tag\n\nmsg.jsdoc.idgen.duplicate =\\\n extra @idGenerator tag\n\nmsg.jsdoc.idgen.bad =\\\n malformed @idGenerator tag\n\nmsg.jsdoc.wizaction =\\\n extra @wizaction tag\n\nmsg.jsdoc.idgen.unknown =\\\n unknown @idGenerator parameter: {0}\n\nmsg.jsdoc.hidden =\\\n extra @hidden tag\n\nmsg.jsdoc.consistidgen =\\\n extra @consistentIdGenerator tag\n\nmsg.jsdoc.const =\\\n conflicting @const tag\n\nmsg.jsdoc.desc.extra =\\\n extra @desc tag\n\nmsg.jsdoc.meaning.extra =\\\n extra @meaning tag\n\nmsg.jsdoc.fileoverview.extra =\\\n extra @fileoverview tag\n\nmsg.jsdoc.lends.incompatible =\\\n @lends tag incompatible with other annotations.\n\nmsg.jsdoc.lends.missing =\\\n missing object name in @lends tag.\n\nmsg.jsdoc.preserve.nobuilder =\\\n @preserve or @license annotation without file to associate it with\n\nmsg.jsdoc.missing.lp =\\\n missing opening (\n\nmsg.jsdoc.missing.braces =\\\n Type annotations should have curly braces.\n\nmsg.jsdoc.missing.rc =\\\n expected closing }\n\nmsg.jsdoc.missing.rp =\\\n missing closing )\n\nmsg.jsdoc.missing.gt =\\\n missing closing >\n\nmsg.jsdoc.missing.rb =\\\n missing closing ]\n\nmsg.jsdoc.missing.colon =\\\n expecting colon after this\n\nmsg.jsdoc.function.this =\\\n expecting this but {0} found\n\nmsg.jsdoc.function.newnotobject =\\\n constructed type must be an object type\n\nmsg.jsdoc.function.varargs =\\\n variable length argument must be last.\n\nmsg.jsdoc.type.union =\\\n union type element with bad syntax\n\nmsg.jsdoc.type.record.duplicate =\\\n Duplicate record field {0}.\n\nmsg.jsdoc.enum =\\\n conflicting @enum tag\n\nmsg.jsdoc.constructor =\\\n conflicting @constructor tag\n\nmsg.jsdoc.deprecated =\\\n extra @deprecated tag\n\nmsg.jsdoc.interface =\\\n extra @interface tag\n\nmsg.jsdoc.interface.constructor =\\\n cannot be both an interface and a constructor.\n\nmsg.jsdoc.record =\\\n conflicting @record tag.\n\nmsg.jsdoc.implements.duplicate =\\\n duplicate @implements tag.\n\nmsg.jsdoc.noalias =\\\n extra @noalias tag\n\nmsg.jsdoc.nosideeffects =\\\n conflicting @nosideeffects tag\n\nmsg.jsdoc.implicitcast =\\\n extra @implicitCast tag.\n\nmsg.jsdoc.this =\\\n conflicting @this tag\n\nmsg.jsdoc.this.object =\\\n @this must specify an object type\n\nmsg.jsdoc.type =\\\n conflicting @type tag\n\nmsg.jsdoc.define =\\\n conflicting @define tag\n\nmsg.jsdoc.define.badtype =\\\n @define tag only permits literal types\n\nmsg.jsdoc.extends =\\\n conflicting @extends tag\n\nmsg.jsdoc.extends.duplicate =\\\n duplicate @extends tag\n\nmsg.jsdoc.export =\\\n extra @export tag\n\nmsg.jsdoc.expose =\\\n extra @expose tag\n\nmsg.jsdoc.externs =\\\n extra @externs tag\n\nmsg.jsdoc.nocompile =\\\n extra @nocompile tag\n\nmsg.jsdoc.nocollapse =\\\n extra @nocollapse tag\n\nmsg.jsdoc.seemissing =\\\n @see tag missing description\n\nmsg.jsdoc.authormissing =\\\n @author tag missing author\n\nmsg.jsdoc.versionmissing =\\\n @version tag missing version information\n\nmsg.jsdoc.extraversion =\\\n conflicting @version tag\n\nmsg.jsdoc.suppress =\\\n malformed @suppress tag\n\nmsg.jsdoc.suppress.duplicate =\\\n duplicate @suppress tag\n\nmsg.jsdoc.suppress.unknown =\\\n unknown @suppress parameter: {0}\n\nmsg.jsdoc.modifies =\\\n malformed @modifies tag\n\nmsg.jsdoc.modifies.duplicate =\\\n conflicting @modifies tag\n\nmsg.jsdoc.modifies.unknown =\\\n unknown @modifies parameter: {0}\n\nmsg.jsdoc.polymerBehavior.extra =\\\n extra @polymerBehavior tag\n\nmsg.jsdoc.polymer.extra =\\\n extra @polymer tag\n\nmsg.jsdoc.customElement.extra =\\\n extra @customElement tag\n\nmsg.jsdoc.mixinClass.extra =\\\n extra @mixinClass tag\n\nmsg.jsdoc.mixinFunction.extra =\\\n extra @mixinFunction tag\n\nmsg.jsdoc.stableidgen =\\\n extra @stableIdGenerator tag\n\nmsg.jsdoc.templatemissing =\\\n @template tag missing type name.\n\nmsg.jsdoc.template.name.declared.twice =\\\n Type name(s) for @template annotation declared twice.\n\nmsg.jsdoc.template.invalid.type.name =\\\n Invalid type name(s) for @template annotation.\n\nmsg.jsdoc.disposeparameter.missing =\\\n @disposes tag missing parameter name.\n\nmsg.jsdoc.disposeparameter.error =\\\n @disposes parameter unknown or parameter specified multiple times.\n\nmsg.jsdoc.jaggerInject.extra =\\\n extra @jaggerInject tag\n\nmsg.jsdoc.jaggerModule.extra =\\\n extra @jaggerModule tag\n\nmsg.jsdoc.jaggerProvidePromise.extra =\\\n extra @jaggerProvidePromise tag\n\nmsg.jsdoc.jaggerProvide.extra =\\\n extra @jaggerProvide tag\n\nmsg.jsdoc.nginject.extra =\\\n extra @ngInject tag\n\nmsg.no.type.name =\\\n expecting a type name.\n\nmsg.jsdoc.typetransformation.missing.delimiter =\\\n Expected end delimiter for a type transformation.\n\nmsg.jsdoc.typetransformation.with.multiple.names =\\\n Type transformation must be associated to a single type name.\n\nmsg.jsdoc.typetransformation.expression.missing =\\\n Missing type transformation expression.\n\nmsg.jsdoc.typetransformation.invalid =\\\n Invalid {0}\n\nmsg.jsdoc.typetransformation.invalid.expression =\\\n Invalid {0} expression\n\nmsg.jsdoc.typetransformation.missing.param =\\\n Missing parameter in {0}\n\nmsg.jsdoc.typetransformation.extra.param =\\\n Found extra parameter in {0}\n\nmsg.jsdoc.typetransformation.invalid.inside =\\\n Invalid expression inside {0}\n"}