Update Polymer to fix closure compile

third_party/polymer/v1_0/components-chromium/neon-animation/neon-animated-pages-extracted.js

 (function() {
 
   Polymer({
 
     is: 'neon-animated-pages',
 
     behaviors: [
       Polymer.IronResizableBehavior,
       Polymer.IronSelectableBehavior,
       Polymer.NeonAnimationRunnerBehavior
@@ skipping 56 matching lines @@
       }
 
       // configure oldPage animations iff exists.
       if (oldPage) {
 
         // cancel the currently running animation if one is ongoing.
         if (oldPage.classList.contains('neon-animating')) {
           this._squelchNextFinishEvent = true;
           this.cancelAnimation();
           this._completeSelectedChanged();
+          this._squelchNextFinishEvent = false;
         }
 
         // configure the animation.
         if (this.exitAnimation) {
           this.animationConfig.push({
             name: this.exitAnimation,
             node: oldPage
           });
         } else {
           if (oldPage.getAnimationConfig) {
@@ skipping 67 matching lines @@
       var selectedPage = this.selectedItem;
       this.resizerShouldNotify = function(element) {
         return element == selectedPage;
       }
       this.notifyResize();
     }
 
   })
 
 })();