Merge pull request #4159 from AnalyticalGraphicsInc/remove-mapquest

Remove MapQuest OpenStreetMap tiles.

CHANGES.md

@@ -10,6 +10,7 @@ Change Log
 * Fixed an issue causing entities to disappear when updating multiple entities simultaneously. [#4096](https://github.com/AnalyticalGraphicsInc/cesium/issues/4096)
 * Normalizing the velocity vector produced by `VelocityVectorProperty` is now optional.
 * Added optional `rangeMax` parameter to `Math.toSNorm` and `Math.fromSNorm`. [#4121](https://github.com/AnalyticalGraphicsInc/cesium/pull/4121)
+* Removed `MapQuest OpenStreetMap` from the list of demo base layers since direct tile access has been discontinued.  See the [MapQuest Developer Blog](http://devblog.mapquest.com/2016/06/15/modernization-of-mapquest-results-in-changes-to-open-tile-access/) for details.
 
 ### 1.23 - 2016-07-01
 

Source/Widgets/BaseLayerPicker/createDefaultImageryProviderViewModels.js

@@ -180,18 +180,6 @@ area washes and organic edges over a paper texture to add warm pop to any map.\n
             }
         }));
 
-        providerViewModels.push(new ProviderViewModel({
-            name : 'MapQuest Open\u00adStreet\u00adMap',
-            iconUrl : buildModuleUrl('Widgets/Images/ImageryProviders/mapQuestOpenStreetMap.png'),
-            tooltip : 'OpenStreetMap (OSM) is a collaborative project to create a free editable \
-map of the world.\nhttp://www.openstreetmap.org',
-            creationFunction : function() {
-                return createOpenStreetMapImageryProvider({
-                    url : 'https://otile1-s.mqcdn.com/tiles/1.0.0/osm/'
-                });
-            }
-        }));
-
         providerViewModels.push(new ProviderViewModel({
             name : 'The Black Marble',
             iconUrl : buildModuleUrl('Widgets/Images/ImageryProviders/blackMarble.png'),