Update Polymer components.

third_party/polymer/components/paper-icon-button/paper-icon-button-light.html

 <!--
 @license
 Copyright (c) 2016 The Polymer Project Authors. All rights reserved.
 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 
@@ skipping 57 matching lines @@
       ],
 
       listeners: {
         'down': '_rippleDown',
         'up': '_rippleUp',
         'focus': '_rippleDown',
         'blur': '_rippleUp',
       },
 
       _rippleDown: function() {
-        this.getRipple().downAction();
+        this.getRipple().uiDownAction();
       },
 
       _rippleUp: function() {
-        this.getRipple().upAction();
+        this.getRipple().uiUpAction();
       },
 
       /**
        * @param {...*} var_args
        */
       ensureRipple: function(var_args) {
         var lastRipple = this._ripple;
         Polymer.PaperRippleBehavior.ensureRipple.apply(this, arguments);
         if (this._ripple && this._ripple !== lastRipple) {
           this._ripple.center = true;
           this._ripple.classList.add('circle');
         }
       }
     });
   </script>
 </dom-module>