Add a static Google Doodle to the experimental app list start page.

chrome/browser/ui/webui/app_list/start_page_browsertest.js

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * TestFixture for kiosk app settings WebUI testing.
  * @extends {testing.Test}
  * @constructor
  */
 function AppListStartPageWebUITest() {}
@@ skipping 14 matching lines @@
   createScriptProcessor: function(bufSize, in_channels, out_channels) {
     return {connect: function(destination) {},
             disconnect: function() {}};
   }
 };
 
 AppListStartPageWebUITest.prototype = {
   __proto__: testing.Test.prototype,
 
   /**
+   * Sample doodle data.
+   */
+  doodleData_: {
+    'ddljson': {
+      'transparent_large_image': {
+        'url': 'doodle.png'
+      }
+    }
+  },
+
+  /**
    * Browser to app launcher start page.
    */
   browsePreload: 'chrome://app-list/',
 
   /**
    * Placeholder for mock speech recognizer.
    */
   speechRecognizer: null,
 
   /**
@@ skipping 71 matching lines @@
     window.AudioContext = mockAudioContext;
     navigator.webkitGetUserMedia = this.mockGetUserMedia_.bind(this);
     this.audioTrackMocks = [mock(MediaStreamTrack), mock(MediaStreamTrack)];
   }
 };
 
 TEST_F('AppListStartPageWebUITest', 'Basic', function() {
   assertEquals(this.browsePreload, document.location.href);
 });
 
+TEST_F('AppListStartPageWebUITest', 'LoadDoodle', function() {
+  var doodle = $('doodle');
+  assertEquals('', doodle.src);
+  appList.startPage.onAppListDoodleUpdated(this.doodleData_,
+                                           'http://example.com/');
+  assertEquals('http://example.com/doodle.png', doodle.src);
+});
+
 TEST_F('AppListStartPageWebUITest', 'SpeechRecognitionState', function() {
   this.mockHandler.expects(once()).setSpeechRecognitionState('READY');
   appList.startPage.onAppListShown();
   this.mockHandler.expects(once()).setSpeechRecognitionState('RECOGNIZING');
   appList.startPage.toggleSpeechRecognition();
   Mock4JS.verifyAllMocks();
   Mock4JS.clearMocksToVerify();
 
   this.mockHandler.expects(once()).setSpeechRecognitionState('READY');
   for (var i = 0; i < this.audioTrackMocks.length; ++i) {
@@ skipping 34 matching lines @@
   Mock4JS.verifyAllMocks();
   Mock4JS.clearMocksToVerify();
 
   this.mockHandler.expects(once()).speechResult('test,true');
   this.mockHandler.expects(once()).setSpeechRecognitionState('READY');
   for (var i = 0; i < this.audioTrackMocks.length; ++i) {
     this.audioTrackMocks[i].expects(once()).stop();
   }
   this.sendSpeechResult('test', true);
 });