Add Copy URL option to Omnibox context menu when URL is replaced by Instant Extended.

chrome/browser/ui/views/omnibox/omnibox_view_views.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 149 matching lines @@
   // Try to parse the current text as a URL and colorize the components.
   virtual void EmphasizeURLComponents() OVERRIDE;
 
   // Update the field with |text| and set the selection.
   void SetTextAndSelectedRange(const string16& text,
                                const ui::Range& range);
 
   // Returns the selected text.
   string16 GetSelectedText() const;
 
+  // Copy the URL instead of the text in the textfield into clipboard.
+  void CopyURL();
+
   views::Textfield* textfield_;
 
   // When true, the location bar view is read only and also is has a slightly
   // different presentation (smaller font size). This is used for popups.
   bool popup_window_mode_;
 
   scoped_ptr<OmniboxPopupView> popup_view_;
 
   ToolbarModel::SecurityLevel security_level_;
 
@@ skipping 18 matching lines @@
   // Should we select all the text when we see the mouse button get released?
   // We select in response to a click that focuses the omnibox, but we defer
   // until release, setting this variable back to false if we saw a drag, to
   // allow the user to select just a portion of the text.
   bool select_all_on_mouse_release_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxViewViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_