Revert "Polymer elements added to third_party/polymer."

third_party/polymer/components/core-dropdown/core-dropdown.html

Index: third_party/polymer/components/core-dropdown/core-dropdown.html
diff --git a/third_party/polymer/components/core-dropdown/core-dropdown.html b/third_party/polymer/components/core-dropdown/core-dropdown.html
deleted file mode 100644
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--- a/third_party/polymer/components/core-dropdown/core-dropdown.html
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@@ -1,204 +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-dropdown` is a control where the user can choose from an array of options in a drop-down
-menu. The currently selected option is displayed in the control.
-
-Example:
-
-    <core-dropdown selected="Financier" valueattr="label">
-        <core-item label="Croissant"></core-item>
-        <core-item label="Donut"></core-item>
-        <core-item label="Financier"></core-item>
-        <core-item label="Madeleine"></core-item>
-    </core-dropdown>
-
-This example renders a drop-down menu with 4 options, with the option `Financier` pre-selected.
-
-Theming
--------
-
-Style the drop-down menu with the `core-dropdown::shadow #menu` selector.
-
-Example:
-
-    core-dropdown::shadow #menu {
-        background-color: #eee;
-        border: 1px solid #ccc;
-    }
-
-@group Polymer Core Elements
-@element core-dropdown
-@status beta
-@homepage github.io
--->
-
-<!--
-Fired when an item's selection state is changed. This event is fired both
-when an item is selected or deselected. The `isSelected` detail property
-contains the selection state.
-
-@event core-select
-@param {Object} detail
-  @param {boolean} detail.isSelected true for selection and false for deselection
-  @param {Object} detail.item the item element
--->
-<link href="../polymer/polymer.html" rel="import">
-<link href="../core-icon/core-icon.html" rel="import">
-<link href="../core-icons/core-icons.html" rel="import">
-<link href="../core-item/core-item.html" rel="import">
-<link href="../core-menu/core-menu.html" rel="import">
-<link href="../core-overlay/core-overlay.html" rel="import">
-
-<polymer-element name="core-dropdown">
-<template>
-
-  <link href="core-dropdown.css" rel="stylesheet">
-
-  <div id="control" layout horizontal center on-tap="{{toggle}}">
-    <core-item flex src="{{selectedItem.src}}" icon="{{selectedItem.icon}}" label="{{selectedItem ? selectedItem.label : label}}"></core-item>
-    <core-icon id="arrow" icon="{{opened ? 'arrow-drop-up' : 'arrow-drop-down'}}"></core-icon>
-  </div>
-
-  <core-overlay target="{{$.menu}}" opened="{{opened}}" on-core-overlay-open="{{openAction}}"></core-overlay>
-
-  <core-menu id="menu" selected="{{selected}}" selectedItem="{{selectedItem}}" selectedClass="{{selectedClass}}" valueattr="{{valueattr}}" selectedProperty="{{selectedProperty}}" selectedAttribute="{{selectedAttribute}}" on-core-select="{{selectAction}}">
-    <content select="*"></content>
-  </core-menu>
-
-</template>
-<script>
-
-  Polymer({
-
-    publish: {
-
-      /**
-       * True if the menu is open.
-       *
-       * @attribute opened
-       * @type boolean
-       * @default false
-       */
-      opened: false,
-
-      /**
-       * A label for the control. The label is displayed if no item is selected.
-       *
-       * @attribute label
-       * @type string
-       * @default 'Select an item'
-       */
-      label: 'Select an item',
-
-      /**
-       * The currently selected element. By default this is the index of the item element.
-       * If you want a specific attribute value of the element to be used instead of the
-       * index, set `valueattr` to that attribute name.
-       *
-       * @attribute selected
-       * @type Object
-       * @default null
-       */
-      selected: null,
-
-      /**
-       * Specifies the attribute to be used for "selected" attribute.
-       *
-       * @attribute valueattr
-       * @type string
-       * @default 'name'
-       */
-      valueattr: 'name',
-
-      /**
-       * Specifies the CSS class to be used to add to the selected element.
-       * 
-       * @attribute selectedClass
-       * @type string
-       * @default 'core-selected'
-       */
-      selectedClass: 'core-selected',
-
-      /**
-       * Specifies the property to be used to set on the selected element
-       * to indicate its active state.
-       *
-       * @attribute selectedProperty
-       * @type string
-       * @default ''
-       */
-      selectedProperty: '',
-
-      /**
-       * Specifies the attribute to set on the selected element to indicate
-       * its active state.
-       *
-       * @attribute selectedAttribute
-       * @type string
-       * @default 'active'
-       */
-      selectedAttribute: 'selected',
-
-      /**
-       * The currently selected element.
-       *
-       * @attribute selectedItem
-       * @type Object
-       * @default null
-       */
-      selectedItem: null,
-
-      /**
-       * Horizontally align the overlay with the control.
-       * @attribute halign
-       * @type "left"|"right"
-       * @default "left"
-       */
-      halign: {value: 'left', reflect: true},
-
-      /**
-       * Vertically align the dropdown menu with the control.
-       * @attribute valign
-       * @type "top"|"bottom"
-       * @default "bottom"
-       */
-      valign: {value: 'bottom', reflect: true}
-
-    },
-
-    toggle: function() {
-      this.opened = !this.opened;
-    },
-
-    openAction: function(e) {
-      if (e.detail) {
-        var rect = this.$.control.getBoundingClientRect();
-        if (this.valign === 'top') {
-          this.$.menu.style.top = 'auto';
-          this.$.menu.style.bottom = rect.height + 'px';
-          this.$.menu.style.maxHeight = (window.innerHeight - (window.innerHeight - rect.top) - 12) + 'px';
-        } else {
-          this.$.menu.style.top = rect.height + 'px';
-          this.$.menu.style.bottom = 'auto';
-          this.$.menu.style.maxHeight = (window.innerHeight - rect.height - rect.top - 12) + 'px';
-        }
-        this.$.menu.style.minWidth = rect.width + 'px';
-      }
-    },
-
-    selectAction: function() {
-      this.opened = false;
-    }
-  });
-
-</script>
-</polymer-element>