Remove the bookmark menu.

chrome/browser/views/bookmark_menu_button.h

-// Copyright (c) 2009 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_VIEWS_BOOKMARK_MENU_BUTTON_H_
-#define CHROME_BROWSER_VIEWS_BOOKMARK_MENU_BUTTON_H_
-
-#include "base/timer.h"
-#include "chrome/browser/bookmarks/bookmark_drag_data.h"
-#include "chrome/browser/views/bookmark_menu_controller_views.h"
-#include "views/controls/button/menu_button.h"
-#include "views/controls/menu/view_menu_delegate.h"
-
-class BookmarkModel;
-class Browser;
-
-// BookmarkMenuButton is the button on the toolbar that when clicked shows
-// all bookmarks in a menu. Additionally users can drag bookmarks over the
-// button to have the menu appear.
-
-class BookmarkMenuButton : public views::MenuButton,
-                           public BookmarkMenuController::Observer,
-                           public views::ViewMenuDelegate {
- public:
-  explicit BookmarkMenuButton(Browser* browser);
-  virtual ~BookmarkMenuButton();
-
-  // View drop methods.
-  virtual bool GetDropFormats(
-      int* formats,
-      std::set<OSExchangeData::CustomFormat>* custom_formats);
-  virtual bool AreDropTypesRequired();
-  virtual bool CanDrop(const OSExchangeData& data);
-  virtual int OnDragUpdated(const views::DropTargetEvent& event);
-  virtual void OnDragExited();
-  virtual int OnPerformDrop(const views::DropTargetEvent& event);
-
-  // BookmarkMenuController::Observer.
-  virtual void BookmarkMenuDeleted(BookmarkMenuController* controller);
-
-  // ViewMenuDelegate.
-  virtual void RunMenu(views::View* source, const gfx::Point& pt);
-
- private:
-  // Shows the menu.
-  void RunMenu(views::View* source,
-               const gfx::Point& pt,
-               gfx::NativeWindow hwnd,
-               bool for_drop);
-
-  // Returns the bookmark model.
-  BookmarkModel* GetBookmarkModel();
-
-  // Starts the timer for showing the drop menu if it isn't running.
-  void StartShowFolderDropMenuTimer();
-
-  // Stops the timer for showing the drop menu.
-  void StopShowFolderDropMenuTimer();
-
-  // Shows the drop menu.
-  void ShowDropMenu();
-
-  // Browser used to determine profile for showing bookmarks from.
-  Browser* browser_;
-
-  // Contents of current drag.
-  BookmarkDragData drag_data_;
-
-  // Menu shown during drag and drop.
-  BookmarkMenuController* bookmark_drop_menu_;
-
-  // Drop operation for current drop.
-  int drop_operation_;
-
-  // Timer used for showing the drop menu.
-  base::OneShotTimer<BookmarkMenuButton> show_drop_menu_timer_;
-
-  DISALLOW_COPY_AND_ASSIGN(BookmarkMenuButton);
-};
-
-#endif  // CHROME_BROWSER_VIEWS_BOOKMARK_MENU_BUTTON_H_