Views: Expose an on_closed callback via the MenuRunner constructor.

chrome/browser/ui/views/extensions/media_galleries_dialog_views.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_EXTENSIONS_MEDIA_GALLERIES_DIALOG_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_MEDIA_GALLERIES_DIALOG_VIEWS_H_
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "chrome/browser/media_galleries/media_galleries_dialog_controller.h"
 #include "ui/views/context_menu_controller.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/window/dialog_delegate.h"
 
 namespace views {
 class Checkbox;
 class LabelButton;
-class MenuModelAdapter;
 class MenuRunner;
 class Widget;
 }
 
 class MediaGalleryCheckboxView;
 
 // The media galleries configuration view for Views. It will immediately show
 // upon construction.
 class MediaGalleriesDialogViews : public MediaGalleriesDialog,
                                   public views::ButtonListener,
@@ skipping 49 matching lines @@
       int trailing_vertical_space);
 
   void ShowContextMenu(const gfx::Point& point,
                        ui::MenuSourceType source_type,
                        MediaGalleryPrefId id);
 
   // Whether |controller_| has a valid WebContents or not.
   // In unit tests, it may not.
   bool ControllerHasWebContents() const;
 
-  // Callback for MenuModelAdapter.
+  // Callback for MenuRunner.
   void OnMenuClosed();
 
   MediaGalleriesDialogController* controller_;
 
   // The contents of the dialog. Owned by the view hierarchy, except in tests.
   views::View* contents_;
 
   // A map from gallery ID to views::Checkbox view.
   CheckboxMap checkbox_map_;
 
   // Pointer to the controller specific auxiliary button, NULL otherwise.
   // Owned by parent in the dialog views tree.
   views::LabelButton* auxiliary_button_;
 
   // This tracks whether the confirm button can be clicked. It starts as false
   // if no checkboxes are ticked. After there is any interaction, or some
   // checkboxes start checked, this will be true.
   bool confirm_available_;
 
   // True if the user has pressed accept.
   bool accepted_;
 
-  std::unique_ptr<views::MenuModelAdapter> menu_model_adapter_;
   std::unique_ptr<views::MenuRunner> context_menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaGalleriesDialogViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_MEDIA_GALLERIES_DIALOG_VIEWS_H_