Revert "Polymer elements added to third_party/polymer."

third_party/polymer/components/core-icon-button/core-icon-button.html

Index: third_party/polymer/components/core-icon-button/core-icon-button.html
diff --git a/third_party/polymer/components/core-icon-button/core-icon-button.html b/third_party/polymer/components/core-icon-button/core-icon-button.html
deleted file mode 100644
index 18e49717065735eacaec2e77bb5d1eec35a262db..0000000000000000000000000000000000000000
--- a/third_party/polymer/components/core-icon-button/core-icon-button.html
+++ /dev/null
@@ -1,81 +0,0 @@
-<!--
-Copyright (c) 2014 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
--->
-
-<!--
-`core-icon-button` is an icon with button behaviors.
-
-    <core-icon-button src="star.png"></core-icon-button>
-
-`core-icon-button` includes a default icon set.  Use `icon` to specify 
-which icon from the icon set to use.
-
-    <core-icon-button icon="menu"></core-icon-button>
-
-See [`core-iconset`](#core-iconset) for more information about 
-how to use a custom icon set.
-
-@group Polymer Core Elements
-@element core-icon-button
-@homepage github.io
--->
-
-<link rel="import" href="../core-icon/core-icon.html">
-<link rel="import" href="../core-icons/core-icons.html">
-
-<polymer-element name="core-icon-button" attributes="src icon active">
-
-  <template>
-    <link rel="stylesheet" href="core-icon-button.css">
-    <core-icon src="{{src}}" icon="{{icon}}"></core-icon><content></content>
-  </template>
-
-  <script>
-
-    Polymer('core-icon-button', {
-
-      /**
-       * The URL of an image for the icon.  Should not use `icon` property
-       * if you are using this property.
-       *
-       * @attribute src
-       * @type string
-       * @default ''
-       */
-      src: '',
-
-      /**
-       * If true, border is placed around the button to indicate it's
-       * active state.
-       *
-       * @attribute active
-       * @type boolean
-       * @default false
-       */
-      active: false,
-
-      /**
-       * Specifies the icon name or index in the set of icons available in
-       * the icon set.  Should not use `src` property if you are using this
-       * property.
-       *
-       * @attribute icon
-       * @type string
-       * @default ''
-       */
-      icon: '',
-
-      activeChanged: function() {
-        this.classList.toggle('selected', this.active);
-      }
-
-    });
-
-  </script>
-
-</polymer-element>