Use window.URL instead of window.webkitURL.

chrome/browser/resources/chromeos/user_images_grid.js

 // Copyright (c) 2012 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.
 
 cr.define('options', function() {
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
   /** @const */ var Grid = cr.ui.Grid;
   /** @const */ var GridItem = cr.ui.GridItem;
   /** @const */ var GridSelectionController = cr.ui.GridSelectionController;
   /** @const */ var ListSingleSelectionModel = cr.ui.ListSingleSelectionModel;
@@ skipping 277 matching lines @@
 
     /**
      * Handles successful camera check.
      * @param {function(): boolean} onAvailable Callback to call. If it returns
      *     |true|, capture is started immediately.
      * @param {MediaStream} stream Stream object as returned by getUserMedia.
      * @private
      */
     handleCameraAvailable_: function(onAvailable, stream) {
       if (this.cameraStartInProgress_ && onAvailable()) {
-        this.cameraVideo_.src = window.webkitURL.createObjectURL(stream);
+        this.cameraVideo_.src = window.URL.createObjectURL(stream);

[arv (Not doing code reviews), 2014/01/08 16:41:13]

I would prefer just URL over window.URL.

[davidben, 2014/01/08 16:47:39]

Done.

         this.cameraStream_ = stream;
       } else {
         stream.stop();
       }
       this.cameraStartInProgress_ = false;
     },
 
     /**
      * Handles camera check failure.
      * @param {NavigatorUserMediaError=} err Error object.
@@ skipping 434 matching lines @@
   UserImagesGrid.ButtonImages = {
     TAKE_PHOTO: 'chrome://theme/IDR_BUTTON_USER_IMAGE_TAKE_PHOTO',
     CHOOSE_FILE: 'chrome://theme/IDR_BUTTON_USER_IMAGE_CHOOSE_FILE',
     PROFILE_PICTURE: 'chrome://theme/IDR_PROFILE_PICTURE_LOADING'
   };
 
   return {
     UserImagesGrid: UserImagesGrid
   };
 });