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

third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html

Index: third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html
diff --git a/third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html b/third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html
index ce1211e466b276e5f92adda17d4f921371f000e5..bed94fc8fbe06b08a851908b6c068880e7f0cc32 100644
--- a/third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html
+++ b/third_party/polymer/v1_0/components/neon-animation/neon-animation-runner-behavior.html
@@ -14,9 +14,10 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 
   /**
    * `Polymer.NeonAnimationRunnerBehavior` adds a method to run animations.
-   * @polymerBehavior
+   *
+   * @polymerBehavior Polymer.NeonAnimationRunnerBehavior
    */
-  Polymer.NeonAnimationRunnerBehavior = [Polymer.NeonAnimatableBehavior, {
+  Polymer.NeonAnimationRunnerBehaviorImpl = {
 
     properties: {
 
@@ -27,6 +28,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
         }
       },
 
+      /** @type {?Object} */
       _player: {
         type: Object
       }
@@ -57,7 +59,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     },
 
     _runAnimationEffects: function(allEffects) {
-      return player = document.timeline.play(new GroupEffect(allEffects));
+      return document.timeline.play(new GroupEffect(allEffects));
     },
 
     _completeAnimations: function(allAnimations) {
@@ -68,6 +70,8 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 
     /**
      * Plays an animation with an optional `type`.
+     * @param {string=} type
+     * @param {!Object=} cookie
      */
     playAnimation: function(type, cookie) {
       var allConfigs = this.getAnimationConfig(type);
@@ -105,6 +109,11 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
         this._player.cancel();
       }
     }
+  };
 
-  }];
+  /** @polymerBehavior Polymer.NeonAnimationRunnerBehavior */
+  Polymer.NeonAnimationRunnerBehavior = [
+    Polymer.NeonAnimatableBehavior,
+    Polymer.NeonAnimationRunnerBehaviorImpl
+  ];
 </script>