DevTools fixes #459685. Right Clicking on an element should show "Store as Global Variable".

third_party/WebKit/Source/devtools/front_end/sources/SourcesPanel.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 793 matching lines @@
      * @override
      * @param {!Event} event
      * @param {!WebInspector.ContextMenu} contextMenu
      * @param {!Object} target
      */
     appendApplicableItems: function(event, contextMenu, target)
     {
         this._appendUISourceCodeItems(event, contextMenu, target);
         this.appendUILocationItems(contextMenu, target);
         this._appendRemoteObjectItems(contextMenu, target);
+        this._appendDOMNodeItems(contextMenu, target);
         this._appendNetworkRequestItems(contextMenu, target);
     },
 
     /**
      * @param {!WebInspector.UISourceCode} uiSourceCode
      */
     mapFileSystemToNetwork: function(uiSourceCode)
     {
         WebInspector.SelectUISourceCodeForProjectTypesDialog.show(uiSourceCode.name(), [WebInspector.projectTypes.Network, WebInspector.projectTypes.ContentScripts], mapFileSystemToNetwork.bind(this));
 
@@ skipping 139 matching lines @@
         if (remoteObject.type === "function")
             contextMenu.appendItem(WebInspector.UIString.capitalize("Show ^function ^definition"), this._showFunctionDefinition.bind(this, remoteObject));
         if (remoteObject.subtype === "generator")
             contextMenu.appendItem(WebInspector.UIString.capitalize("Show ^generator ^location"), this._showGeneratorLocation.bind(this, remoteObject));
     },
 
     /**
      * @param {!WebInspector.ContextMenu} contextMenu
      * @param {!Object} target
      */
+    _appendDOMNodeItems: function (contextMenu, target) {
+        if (!(target instanceof WebInspector.DOMNode))
+            return;
+        var domNode = /** @type {!WebInspector.DOMNode} */ (target);
+
+        function resolveNodeAndCall(domNode, callback)
+        {
+            function resolvedNode(remoteObject)
+            {
+                if(remoteObject)
+                    callback(remoteObject);
+            }
+
+            domNode.resolveToObject("", resolvedNode);
+        }
+
+        contextMenu.appendItem(WebInspector.UIString.capitalize("Store as ^global ^variable"), resolveNodeAndCall.bind(null, domNode, this._saveToTempVariable.bind(this)));

[paulirish, 2015/10/26 19:16:28]

Since we can, I would like to be more descriptive. 
"Store node as global variable"

+    },
+
+    /**
+     * @param {!WebInspector.ContextMenu} contextMenu
+     * @param {!Object} target
+     */
     _appendNetworkRequestItems: function(contextMenu, target)
     {
         if (!(target instanceof WebInspector.NetworkRequest))
             return;
         var request = /** @type {!WebInspector.NetworkRequest} */ (target);
         var uiSourceCode = this._networkMapping.uiSourceCodeForURLForAnyTarget(request.url);
         if (!uiSourceCode)
             return;
         var openText = WebInspector.UIString.capitalize("Open in Sources ^panel");
         contextMenu.appendItem(openText, this.showUILocation.bind(this, uiSourceCode.uiLocation(0, 0)));
@@ skipping 444 matching lines @@
 WebInspector.SourcesPanelFactory.prototype = {
     /**
      * @override
      * @return {!WebInspector.Panel}
      */
     createPanel: function()
     {
         return WebInspector.SourcesPanel.instance();
     }
 }