Added Polymer 0.5.4

polymer_0.5.4/bower_components/web-animations-js/src/web-animations-next-player.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 141 matching lines @@
     _forEachChild: function(f) {
       var offset = 0;
       this._childPlayers.forEach(function(child) {
         f.call(this, child, offset);
         if (this.source instanceof window.AnimationSequence)
           offset += child.source.activeDuration;
       }.bind(this));
     },
   };
 
-})(webAnimationsShared, webAnimationsMaxifill, webAnimationsTesting);
+})(webAnimationsShared, webAnimationsNext, webAnimationsTesting);