Revert "Polymer elements added to third_party/polymer."

third_party/polymer/components/core-drag-drop/core-drag-drop.html

Index: third_party/polymer/components/core-drag-drop/core-drag-drop.html
diff --git a/third_party/polymer/components/core-drag-drop/core-drag-drop.html b/third_party/polymer/components/core-drag-drop/core-drag-drop.html
deleted file mode 100644
index ec3a3cde7af6841ec6d2c9cf31838af24cdeab51..0000000000000000000000000000000000000000
--- a/third_party/polymer/components/core-drag-drop/core-drag-drop.html
+++ /dev/null
@@ -1,110 +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
--->
-
-<link rel="import" href="../polymer/polymer.html">
-
-<style>
-  core-drag-avatar {
-    position: fixed;
-    left: 0;
-    top: 0;
-    display: block;
-    pointer-events: none;
-  }
-</style>
-
-<!--
-@group Polymer Core Elements
-@element core-drag-drop
-@homepage github.io
--->
-
-<polymer-element name="core-drag-drop">
-<script>
-
-  Polymer('core-drag-drop', {
-
-    observe: {
-      'x y': 'coordinatesChanged'
-    },
-
-    ready: function() {
-      if (!this.__proto__.avatar) {
-        this.__proto__.avatar = document.createElement('core-drag-avatar');
-        document.body.appendChild(this.avatar);
-      }
-      this.dragging = false;
-    },
-
-    draggingChanged: function() {
-      this.avatar.style.display = this.dragging ? '' : 'none';
-    },
-
-    coordinatesChanged: function() {
-      var x = this.x, y = this.y;
-      this.avatar.style.transform = 
-        this.avatar.style.webkitTransform = 
-          'translate(' + x + 'px, ' + y + 'px)';
-    },
-
-    attached: function() {
-      var listen = function(event, handler) {
-        Polymer.addEventListener(this.parentNode, event, this[handler].bind(this));
-      }.bind(this);
-      //
-      listen('trackstart', 'trackStart');
-      listen('track', 'track');
-      listen('trackend', 'trackEnd');
-      //
-      var host = this.parentNode.host || this.parentNode;
-      host.style.cssText += '; user-select: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none;';
-    },
-
-    trackStart: function(event) {
-      this.avatar.style.cssText = '';
-      this.dragInfo = {
-        event: event,
-        avatar: this.avatar
-      };
-      this.fire('drag-start', this.dragInfo);
-      // flaw #1: what if user doesn't need `drag()`?
-      this.dragging = Boolean(this.dragInfo.drag);
-    },
-
-    track: function(event) {
-      if (this.dragging) {
-        this.x = event.pageX;
-        this.y = event.pageY;
-        this.dragInfo.event = event;
-        this.dragInfo.p = {x : this.x, y: this.y};
-        this.dragInfo.drag(this.dragInfo);
-      }
-    },
-
-    trackEnd: function(event) {
-      if (this.dragging) {
-        this.dragging = false;
-        if (this.dragInfo.drop) {
-          this.dragInfo.framed = this.framed(event.relatedTarget);
-          this.dragInfo.event = event;
-          this.dragInfo.drop(this.dragInfo);
-        }
-      }
-      this.dragInfo = null;
-    },
-
-    framed: function(node) {
-      var local = node.getBoundingClientRect();
-      return {x: this.x - local.left, y: this.y - local.top};
-    }
-
-  });
-
-</script>
-</polymer-element>