Add shortcut to show avatar menu

chrome/browser/ui/views/frame/browser_non_client_frame_view.h

 // Copyright (c) 2010 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_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_
 #pragma once
 
 #include "views/window/non_client_view.h"
 
+class AvatarMenuButton;
 class BrowserFrame;
 class BrowserView;
 
 // A specialization of the NonClientFrameView object that provides additional
 // Browser-specific methods.
 class BrowserNonClientFrameView : public views::NonClientFrameView {
  public:
   BrowserNonClientFrameView() : NonClientFrameView() {}
   virtual ~BrowserNonClientFrameView() {}
 
   // Returns the bounds within which the TabStrip should be laid out.
   virtual gfx::Rect GetBoundsForTabStrip(views::View* tabstrip) const = 0;
 
   // Returns the y coordinate within the window at which the horizontal TabStrip
   // begins, or (in vertical tabs mode) would begin.  If |restored| is true,
   // this is calculated as if we were in restored mode regardless of the current
   // mode.  This is used to correctly align theme images.
   virtual int GetHorizontalTabStripVerticalOffset(bool restored) const = 0;
 
   // Updates the throbber.
   virtual void UpdateThrobber(bool running) = 0;
+
+  // Gets the avatar menu button. The button maybe NULL.
+  virtual AvatarMenuButton* GetAvatarMenuButton() = 0;
 };
 
 namespace browser {
 
 // Provided by a browser_non_client_frame_view_factory_*.cc implementation
 BrowserNonClientFrameView* CreateBrowserNonClientFrameView(
     BrowserFrame* frame, BrowserView* browser_view);
 
 }  // browser
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_H_