Added default implementations of GetAcceleratorForCommandId.

chrome/browser/ui/views/new_task_manager_view.h

 // Copyright 2015 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_NEW_TASK_MANAGER_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_NEW_TASK_MANAGER_VIEW_H_
 
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 70 matching lines @@
   void OnKeyDown(ui::KeyboardCode keycode) override;
 
   // views::ContextMenuController:
   void ShowContextMenuForView(views::View* source,
                               const gfx::Point& point,
                               ui::MenuSourceType source_type) override;
 
   // ui::SimpleMenuModel::Delegate:
   bool IsCommandIdChecked(int id) const override;
   bool IsCommandIdEnabled(int id) const override;
-  bool GetAcceleratorForCommandId(int command_id,
-                                  ui::Accelerator* accelerator) const override;
   void ExecuteCommand(int id, int event_flags) override;
 
  private:
   friend class NewTaskManagerViewTest;
 
   NewTaskManagerView();
 
   static NewTaskManagerView* GetInstanceForTests();
 
   // Creates the child controls.
@@ skipping 23 matching lines @@
 
   // True when the Task Manager window should be shown on top of other windows.
   bool is_always_on_top_;
 
   DISALLOW_COPY_AND_ASSIGN(NewTaskManagerView);
 };
 
 }  // namespace task_management
 
 #endif  // CHROME_BROWSER_UI_VIEWS_NEW_TASK_MANAGER_VIEW_H_