Add a button to exit managed mode.

chrome/browser/ui/views/avatar_menu_button.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_AVATAR_MENU_BUTTON_H_
 #define CHROME_BROWSER_UI_VIEWS_AVATAR_MENU_BUTTON_H_
 #pragma once
 
 #include <string>
 
@@ skipping 14 matching lines @@
 void DrawTaskBarDecoration(gfx::NativeWindow window, const gfx::Image* image);
 
 // AvatarMenuButton
 //
 // A button used to show either the incognito avatar or the profile avatar.
 // The button can optionally have a menu attached to it.
 
 class AvatarMenuButton : public views::MenuButton,
                          public views::MenuButtonListener {
  public:
-  // Creates a new button. If |has_menu| is true then clicking on the button
-  // will cause the profile menu to be displayed.
-  AvatarMenuButton(Browser* browser, bool has_menu);
+  // Creates a new button. If |incognito| is true and we're not in managed mode,
+  // clicking on the button will cause the profile menu to be displayed.
+  AvatarMenuButton(Browser* browser, bool incognito);
 
   virtual ~AvatarMenuButton();
 
   // views::MenuButton:
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
   virtual bool HitTest(const gfx::Point& point) const OVERRIDE;
 
   virtual void SetAvatarIcon(const gfx::Image& icon,
                              bool is_gaia_picture);
 
   void ShowAvatarBubble();
 
  private:
   // views::MenuButtonListener:
   virtual void OnMenuButtonClicked(views::View* source,
                                    const gfx::Point& point) OVERRIDE;
 
+  void ButtonClicked();
+
   Browser* browser_;
-  bool has_menu_;
+  bool incognito_;
   scoped_ptr<ui::MenuModel> menu_model_;
 
   // Use a scoped ptr because gfx::Image doesn't have a default constructor.
   scoped_ptr<gfx::Image> icon_;
   SkBitmap button_icon_;
   bool is_gaia_picture_;
   int old_height_;
 
   DISALLOW_COPY_AND_ASSIGN(AvatarMenuButton);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AVATAR_MENU_BUTTON_H_