Revert of Stop MenuItemView From Directly Caching MenuController

ui/views/controls/menu/menu_item_view.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_ITEM_VIEW_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "ui/base/models/menu_separator_types.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/menu/menu_config.h"
-#include "ui/views/controls/menu/menu_controller.h"
 #include "ui/views/controls/menu/menu_types.h"
 #include "ui/views/view.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 
 #include "ui/native_theme/native_theme.h"
 #endif
 
 namespace gfx {
@@ skipping 376 matching lines @@
   // Get the horizontal position at which to draw the menu item's label.
   int GetLabelStartForThisItem() const;
 
   // Used by MenuController to cache the menu position in use by the
   // active menu.
   MenuPosition actual_menu_position() const { return actual_menu_position_; }
   void set_actual_menu_position(MenuPosition actual_menu_position) {
     actual_menu_position_ = actual_menu_position;
   }
 
-  void set_controller(MenuController* controller) {
-    if (controller)
-      controller_ = controller->AsWeakPtr();
-    else
-      controller_.reset();
-  }
+  void set_controller(MenuController* controller) { controller_ = controller; }
 
   // Returns true if this MenuItemView contains a single child
   // that is responsible for rendering the content.
   bool IsContainer() const;
 
   // Returns number of child views excluding icon_view.
   int NonIconChildViewsCount() const;
 
   // Returns the max icon width; recurses over submenus.
   int GetMaxIconViewWidth() const;
 
   // Returns true if the menu has items with a checkbox or a radio button.
   bool HasChecksOrRadioButtons() const;
 
   void invalidate_dimensions() { dimensions_.height = 0; }
   bool is_dimensions_valid() const { return dimensions_.height > 0; }
 
   // The delegate. This is only valid for the root menu item. You shouldn't
   // use this directly, instead use GetDelegate() which walks the tree as
   // as necessary.
   MenuDelegate* delegate_;
 
   // The controller for the run operation, or NULL if the menu isn't showing.
-  base::WeakPtr<MenuController> controller_;
+  MenuController* controller_;
 
   // Used to detect when Cancel was invoked.
   bool canceled_;
 
   // Our parent.
   MenuItemView* parent_menu_item_;
 
   // Type of menu. NOTE: MenuItemView doesn't itself represent SEPARATOR,
   // that is handled by an entirely different view class.
   Type type_;
@@ skipping 69 matching lines @@
   // If set to false, the right margin will be removed for menu lines
   // containing other elements.
   bool use_right_margin_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuItemView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_ITEM_VIEW_H_