From 6d5dd8dbb49942f61169c20296a30acb65a37215 Mon Sep 17 00:00:00 2001
From: Caleb Cordry <ccordry@google.com>
Date: Wed, 30 Oct 2019 20:43:04 -0700
Subject: [PATCH] A4A: Change a few window refs to ampdoc  (#25321)

---
 ads/google/a4a/test/test-utils.js             | 23 +++++++++++--------
 ads/google/a4a/utils.js                       |  8 +++----
 .../0.1/amp-ad-network-doubleclick-impl.js    |  2 +-
 src/custom-element.js                         |  2 +-
 4 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/ads/google/a4a/test/test-utils.js b/ads/google/a4a/test/test-utils.js
index 647292de7e45..9d1f1cc55494 100644
--- a/ads/google/a4a/test/test-utils.js
+++ b/ads/google/a4a/test/test-utils.js
@@ -1001,10 +1001,11 @@ describe('Google A4A utils', () => {
 });
 
 describes.realWin('#groupAmpAdsByType', {amp: true}, env => {
-  let doc, win;
+  let doc, win, ampdoc;
   beforeEach(() => {
     win = env.win;
     doc = win.document;
+    ampdoc = env.ampdoc;
   });
 
   function createResource(config, tagName = 'amp-ad', parent = doc.body) {
@@ -1023,14 +1024,18 @@ describes.realWin('#groupAmpAdsByType', {amp: true}, env => {
     sandbox
       .stub(IniLoad, 'getMeasuredResources')
       .callsFake((doc, win, fn) => Promise.resolve(resources.filter(fn)));
-    return groupAmpAdsByType(win, 'doubleclick', () => 'foo').then(result => {
-      expect(Object.keys(result).length).to.equal(1);
-      expect(result['foo']).to.be.ok;
-      expect(result['foo'].length).to.equal(1);
-      return result['foo'][0].then(baseElement =>
-        expect(baseElement.element.getAttribute('type')).to.equal('doubleclick')
-      );
-    });
+    return groupAmpAdsByType(ampdoc, 'doubleclick', () => 'foo').then(
+      result => {
+        expect(Object.keys(result).length).to.equal(1);
+        expect(result['foo']).to.be.ok;
+        expect(result['foo'].length).to.equal(1);
+        return result['foo'][0].then(baseElement =>
+          expect(baseElement.element.getAttribute('type')).to.equal(
+            'doubleclick'
+          )
+        );
+      }
+    );
   });
 
   it('should find amp-ad within sticky container', () => {
diff --git a/ads/google/a4a/utils.js b/ads/google/a4a/utils.js
index ad4f41837762..df24ffb2f54e 100644
--- a/ads/google/a4a/utils.js
+++ b/ads/google/a4a/utils.js
@@ -203,12 +203,12 @@ export function googleBlockParameters(a4a, opt_experimentIds) {
 }
 
 /**
- * @param {!Window} win
+ * @param {!../../../src/service/ampdoc-impl.AmpDoc} ampdoc
  * @param {string} type matching typing attribute.
  * @param {function(!Element):string} groupFn
  * @return {!Promise<!Object<string,!Array<!Promise<!../../../src/base-element.BaseElement>>>>}
  */
-export function groupAmpAdsByType(win, type, groupFn) {
+export function groupAmpAdsByType(ampdoc, type, groupFn) {
   // Look for amp-ad elements of correct type or those contained within
   // standard container type.  Note that display none containers will not be
   // included as they will never be measured.
@@ -217,10 +217,8 @@ export function groupAmpAdsByType(win, type, groupFn) {
   // visible).
   const ampAdSelector = r =>
     r.element./*OK*/ querySelector(`amp-ad[type=${type}]`);
-  const {documentElement} = win.document;
-  const ampdoc = Services.ampdoc(documentElement);
   return (
-    getMeasuredResources(ampdoc, win, r => {
+    getMeasuredResources(ampdoc, ampdoc.win, r => {
       const isAmpAdType =
         r.element.tagName == 'AMP-AD' && r.element.getAttribute('type') == type;
       if (isAmpAdType) {
diff --git a/extensions/amp-ad-network-doubleclick-impl/0.1/amp-ad-network-doubleclick-impl.js b/extensions/amp-ad-network-doubleclick-impl/0.1/amp-ad-network-doubleclick-impl.js
index 66df66a0892f..683faf5fa449 100644
--- a/extensions/amp-ad-network-doubleclick-impl/0.1/amp-ad-network-doubleclick-impl.js
+++ b/extensions/amp-ad-network-doubleclick-impl/0.1/amp-ad-network-doubleclick-impl.js
@@ -1407,7 +1407,7 @@ export class AmpAdNetworkDoubleclickImpl extends AmpA4A {
    */
   groupSlotsForSra() {
     return groupAmpAdsByType(
-      this.win,
+      this.getAmpDoc(),
       this.element.getAttribute('type'),
       getNetworkId
     );
diff --git a/src/custom-element.js b/src/custom-element.js
index 1cbe71b9e55d..d0e03d1f9cba 100644
--- a/src/custom-element.js
+++ b/src/custom-element.js
@@ -564,7 +564,7 @@ function createBaseCustomElementClass(win) {
         // If we do early preconnects we delay them a bit. This is kind of
         // an unfortunate trade off, but it seems faster, because the DOM
         // operations themselves are not free and might delay
-        startupChunk(self.document, () => {
+        startupChunk(this.getAmpDoc(), () => {
           const TAG = this.tagName;
           if (!this.ownerDocument) {
             dev().error(TAG, 'preconnect without ownerDocument');