Reduce usage of webkit CSS prefixes in chrome/browser/resources

chrome/browser/resources/local_ntp/local_ntp.js

 // Copyright 2015 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.
 
 
 /**
  * @fileoverview The local InstantExtended NTP.
  */
 
 
@@ skipping 527 matching lines @@
   // here? We could hide the page until it arrives, to avoid flicker.
 }
 
 
 /**
  * Prepares the New Tab Page by adding listeners, the most visited pages
  * section, and Google-specific elements for a Google-provided page.
  */
 function init() {
   // Hide notifications after fade out, so we can't focus on links via keyboard.
-  $(IDS.NOTIFICATION).addEventListener('webkitTransitionEnd', hideNotification);
+  $(IDS.NOTIFICATION).addEventListener('transitionend', hideNotification);
 
   $(IDS.NOTIFICATION_MESSAGE).textContent =
       configData.translatedStrings.thumbnailRemovedNotification;
 
   var undoLink = $(IDS.UNDO_LINK);
   undoLink.addEventListener('click', onUndo);
   registerKeyHandler(undoLink, KEYCODE.ENTER, onUndo);
   undoLink.textContent = configData.translatedStrings.undoThumbnailRemove;
 
   var restoreAllLink = $(IDS.RESTORE_ALL_LINK);
@@ skipping 114 matching lines @@
 return {
   init: init,  // Exposed for testing.
   listen: listen
 };
 
 }
 
 if (!window.localNTPUnitTest) {
   LocalNTP().listen();
 }