Reduce webkit CSS prefixes in ui/ styles

ui/login/account_picker/user_pod_row.js

 // Copyright 2014 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 User pod row implementation.
  */
 
 cr.define('login', function() {
   /**
@@ skipping 2016 matching lines @@
         if (this.querySelector('.language-select').multipleRecommendedLocales)
           this.classList.add('advanced');
         this.usualLeft = this.left;
         this.makeSpaceForExpandedPod_();
       } else if (typeof(this.usualLeft) != 'undefined') {
         this.left = this.usualLeft;
       }
 
       var self = this;
       this.classList.add('animating');
-      this.addEventListener('webkitTransitionEnd', function f(e) {
-        self.removeEventListener('webkitTransitionEnd', f);
+      this.addEventListener('transitionend', function f(e) {
+        self.removeEventListener('transitionend', f);
         self.classList.remove('animating');
 
         // Accessibility focus indicator does not move with the focused
         // element. Sends a 'focus' event on the currently focused element
         // so that accessibility focus indicator updates its location.
         if (document.activeElement)
           document.activeElement.dispatchEvent(new Event('focus'));
       });
       // Guard timer set to animation duration + 20ms.
       ensureTransitionEndEvent(this, 200);
@@ skipping 192 matching lines @@
      * Transition the expanded pod from the basic to the advanced view.
      */
     transitionToAdvanced_: function() {
       var pod = this;
       var languageAndInputSection =
           this.querySelector('.language-and-input-section');
       this.classList.add('transitioning-to-advanced');
       setTimeout(function() {
         pod.classList.add('advanced');
         pod.makeSpaceForExpandedPod_();
-        languageAndInputSection.addEventListener('webkitTransitionEnd',
+        languageAndInputSection.addEventListener('transitionend',
                                                  function observer() {
-          languageAndInputSection.removeEventListener('webkitTransitionEnd',
+          languageAndInputSection.removeEventListener('transitionend',
                                                       observer);
           pod.classList.remove('transitioning-to-advanced');
           pod.querySelector('.language-select').focus();
         });
         // Guard timer set to animation duration + 20ms.
         ensureTransitionEndEvent(languageAndInputSection, 380);
       }, 0);
     },
 
     /**
@@ skipping 1395 matching lines @@
       setTimeout(function() {
         Oobe.getInstance().toggleClass('flying-pods', true);
         if (focusedPod)
           ensureTransitionEndEvent(focusedPod);
       }, 0);
 
       // Force input focus for user pod on show and once transition ends.
       if (focusedPod) {
         var screen = this.parentNode;
         var self = this;
-        focusedPod.addEventListener('webkitTransitionEnd', function f(e) {
-          focusedPod.removeEventListener('webkitTransitionEnd', f);
+        focusedPod.addEventListener('transitionend', function f(e) {
+          focusedPod.removeEventListener('transitionend', f);
           focusedPod.reset(true);
           // Notify screen that it is ready.
           screen.onShow();
         });
       }
     },
 
     /**
      * Called right before the pod row is shown.
      */
@@ skipping 50 matching lines @@
        if (pod && pod.multiProfilesPolicyApplied) {
          pod.userTypeBubbleElement.classList.remove('bubble-shown');
        }
      }
   };
 
   return {
     PodRow: PodRow
   };
 });