Views: Expose an on_closed callback via the MenuRunner constructor.

chrome/browser/ui/views/frame/browser_frame.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_FRAME_BROWSER_FRAME_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_H_
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 13 matching lines @@
 class FontList;
 class Rect;
 }
 
 namespace ui {
 class EventHandler;
 class MenuModel;
 }
 
 namespace views {
-class MenuModelAdapter;
 class MenuRunner;
 class View;
 }
 
 // This is a virtual interface that allows system specific browser frames.
 class BrowserFrame
     : public views::Widget,
       public views::ContextMenuController {
  public:
   explicit BrowserFrame(BrowserView* browser_view);
@@ skipping 91 matching lines @@
   // A pointer to our NonClientFrameView as a BrowserNonClientFrameView.
   BrowserNonClientFrameView* browser_frame_view_;
 
   // The BrowserView is our ClientView. This is a pointer to it.
   BrowserView* browser_view_;
 
   std::unique_ptr<SystemMenuModelBuilder> menu_model_builder_;
 
   // Used to show the system menu. Only used if
   // NativeBrowserFrame::UsesNativeSystemMenu() returns false.
-  std::unique_ptr<views::MenuModelAdapter> menu_model_adapter_;
   std::unique_ptr<views::MenuRunner> menu_runner_;
 
   std::unique_ptr<ui::EventHandler> browser_command_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserFrame);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_H_