Added Polymer 0.5.4

polymer_0.5.4/bower_components/web-animations-js/src/tick.js

 // Copyright 2014 Google Inc. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 //     You may obtain a copy of the License at
 //
 // http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 32 matching lines @@
       tick(t);
     applyPendingEffects();
   }
 
   function comparePlayers(leftPlayer, rightPlayer) {
     return leftPlayer._sequenceNumber - rightPlayer._sequenceNumber;
   }
 
   function InternalTimeline() {
     this._players = [];
-    this.currentTime = window.performance ? performance.now() : 0;
+    // Android 4.3 browser has window.performance, but not window.performance.now
+    this.currentTime = window.performance && performance.now ? performance.now() : 0;
   };
 
   InternalTimeline.prototype = {
     _play: function(source) {
       source._timing = shared.normalizeTimingInput(source.timing);
       var player = new scope.Player(source);
       player._idle = false;
       player._timeline = this;
       this._players.push(player);
       scope.restart();
@@ skipping 73 matching lines @@
 
   if (WEB_ANIMATIONS_TESTING) {
     testing.tick = processRafCallbacks;
     testing.isTicking = function() { return ticking; };
     testing.setTicking = function(newVal) { ticking = newVal; };
   }
 
   var timeline = new InternalTimeline();
   scope.timeline = timeline;
 
-})(webAnimationsShared, webAnimationsMinifill, webAnimationsTesting);
+})(webAnimationsShared, webAnimations1, webAnimationsTesting);