Uprefix CSS transitions in ui/ and chrome/ styles

chrome/browser/resources/uber/uber.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('uber', function() {
   /**
    * Options for how web history should be handled.
    */
   var HISTORY_STATE_OPTION = {
     PUSH: 1,    // Push a new history state.
@@ skipping 441 matching lines @@
    * immediately, rather than only after the transition ends.
    */
   function ensureNonSelectedFrameContainersAreHidden() {
     var containers = document.querySelectorAll('.iframe-container');
     for (var i = 0; i < containers.length; i++) {
       var container = containers[i];
       if (!container.classList.contains('selected')) {
         container.hidden = true;
         container.setAttribute('aria-hidden', 'true');
       }
-      container.addEventListener('webkitTransitionEnd', function(event) {
+      container.addEventListener('transitionend', function(event) {
         if (!event.target.classList.contains('selected'))
           event.target.hidden = true;
       });
     }
   }
 
   return {
     onLoad: onLoad,
     onPopHistoryState: onPopHistoryState
   };
 });
 
 window.addEventListener('popstate', uber.onPopHistoryState);
 document.addEventListener('DOMContentLoaded', uber.onLoad);