[win] Change app launcher profile indicator to be a menu.

ui/views/controls/menu/menu_model_adapter.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 UI_VIEWS_CONTROLS_MENU_MENU_MODEL_ADAPTER_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_MODEL_ADAPTER_H_
 
 #include <map>
 
 #include "ui/views/controls/menu/menu_delegate.h"
@@ skipping 21 matching lines @@
   // Convenience for creating and populating a menu. The caller owns the
   // returned MenuItemView.
   MenuItemView* CreateMenu();
 
   void set_triggerable_event_flags(int triggerable_event_flags) {
     triggerable_event_flags_ = triggerable_event_flags;
   }
   int triggerable_event_flags() const { return triggerable_event_flags_; }
 
  protected:
+  // Subclasses override this to allow custom items to be added to the menu.
+  // The caller takes ownership of the returned MenuItemView.
+  virtual MenuItemView* CreateCustomItem(MenuItemView* parent, int id);
+
   // views::MenuDelegate implementation.
   virtual void ExecuteCommand(int id) OVERRIDE;
   virtual void ExecuteCommand(int id, int mouse_event_flags) OVERRIDE;
   virtual bool IsTriggerableEvent(MenuItemView* source,
                                   const ui::Event& e) OVERRIDE;
   virtual bool GetAccelerator(int id,
                               ui::Accelerator* accelerator) OVERRIDE;
   virtual string16 GetLabel(int id) const OVERRIDE;
   virtual const gfx::Font* GetLabelFont(int id) const OVERRIDE;
   virtual bool IsCommandEnabled(int id) const OVERRIDE;
@@ skipping 16 matching lines @@
 
   // Map MenuItems to MenuModels.  Used to implement WillShowMenu().
   std::map<MenuItemView*, ui::MenuModel*> menu_map_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuModelAdapter);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_MODEL_ADAPTER_H_