Update bower.json for Polymer elements and add PRESUBMIT.py

third_party/polymer/v1_0/components-chromium/neon-animation/animations/transform-animation-extracted.js

 
 
   Polymer({
 
     is: 'transform-animation',
 
     behaviors: [
       Polymer.NeonAnimationBehavior
     ],
 
+    /**
+     * @param {{
+     *   node: !Element,
+     *   transformOrigin: (string|undefined),
+     *   transformFrom: (string|undefined),
+     *   transformTo: (string|undefined),
+     *   timing: (Object|undefined)
+     * }} config
+     */
     configure: function(config) {
       var node = config.node;
       var transformFrom = config.transformFrom || 'none';
       var transformTo = config.transformTo || 'none';
 
       if (config.transformOrigin) {
         this.setPrefixedProperty(node, 'transformOrigin', config.transformOrigin);
       }
 
       this._effect = new KeyframeEffect(node, [
         {'transform': transformFrom},
         {'transform': transformTo}
       ], this.timingFromConfig(config));
 
       return this._effect;
     }
 
   });