Change SimpleMenuModel on OSX to support dynamic icons

chrome/browser/ui/toolbar/wrench_menu_model.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_TOOLBAR_WRENCH_MENU_MODEL_H_
 #define CHROME_BROWSER_UI_TOOLBAR_WRENCH_MENU_MODEL_H_
 #pragma once
 
 #include "app/menus/accelerator.h"
 #include "app/menus/button_menu_item_model.h"
@@ skipping 64 matching lines @@
                         public TabStripModelObserver,
                         public NotificationObserver {
  public:
   WrenchMenuModel(menus::AcceleratorProvider* provider, Browser* browser);
   virtual ~WrenchMenuModel();
 
   // Overridden for ButtonMenuItemModel::Delegate:
   virtual bool DoesCommandIdDismissMenu(int command_id) const;
 
   // Overridden for both ButtonMenuItemModel::Delegate and SimpleMenuModel:
-  virtual bool IsLabelForCommandIdDynamic(int command_id) const;
+  virtual bool IsItemForCommandIdDynamic(int command_id) const;
   virtual string16 GetLabelForCommandId(int command_id) const;
+  virtual bool GetIconForCommandId(int command_id, SkBitmap* icon) const;
   virtual void ExecuteCommand(int command_id);
   virtual bool IsCommandIdChecked(int command_id) const;
   virtual bool IsCommandIdEnabled(int command_id) const;
   virtual bool IsCommandIdVisible(int command_id) const;
   virtual bool GetAcceleratorForCommandId(
       int command_id,
       menus::Accelerator* accelerator);
 
   // Overridden from TabStripModelObserver:
   virtual void TabSelectedAt(TabContentsWrapper* old_contents,
@@ skipping 43 matching lines @@
 
   Browser* browser_;  // weak
   TabStripModel* tabstrip_model_; // weak
 
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(WrenchMenuModel);
 };
 
 #endif  // CHROME_BROWSER_UI_TOOLBAR_WRENCH_MENU_MODEL_H_