Add shortcut to show avatar menu

chrome/browser/ui/browser.h

 // Copyright (c) 2011 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_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 564 matching lines @@
   void OpenTaskManager(bool highlight_background_resources);
   void OpenBugReportDialog();
 
   void ToggleBookmarkBar();
 
   void OpenBookmarkManager();
   void OpenBookmarkManagerForNode(int64 node_id);
   void OpenBookmarkManagerEditNode(int64 node_id);
   void OpenBookmarkManagerAddNodeIn(int64 node_id);
   void ShowAppMenu();
+  void ShowAvatarMenu();
   void ShowHistoryTab();
   void ShowDownloadsTab();
   void ShowExtensionsTab();
   void ShowAboutConflictsTab();
   void ShowBrokenPageTab(TabContents* contents);
   void ShowOptionsTab(const std::string& sub_page);
   // Shows the Content Settings page for a given content type.
   void ShowContentSettingsPage(ContentSettingsType content_type);
   void OpenClearBrowsingDataDialog();
   void OpenOptionsDialog();
@@ skipping 839 matching lines @@
 
   MouseLockState mouse_lock_state_;
 
   // True if the browser window has been shown at least once.
   bool window_has_shown_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_