C++11 override style change for athena

athena/home/home_card_impl.h

 // Copyright 2014 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 ATHENA_HOME_HOME_CARD_IMPL_H_
 #define ATHENA_HOME_HOME_CARD_IMPL_H_
 
 #include "athena/athena_export.h"
 #include "athena/home/home_card_gesture_manager.h"
 #include "athena/home/public/home_card.h"
@@ skipping 23 matching lines @@
 class HomeCardLayoutManager;
 class HomeCardView;
 
 class ATHENA_EXPORT HomeCardImpl : public HomeCard,
                                    public AcceleratorHandler,
                                    public HomeCardGestureManager::Delegate,
                                    public WindowManagerObserver {
  public:
   HomeCardImpl(scoped_ptr<AppModelBuilder> model_builder,
                scoped_ptr<SearchControllerFactory> search_factory);
-  virtual ~HomeCardImpl();
+  ~HomeCardImpl() override;
 
   void Init();
 
   aura::Window* GetHomeCardWindowForTest() const;
 
  private:
   enum Command {
     COMMAND_SHOW_HOME_CARD,
   };
   void InstallAccelerators();
 
   // Overridden from HomeCard:
-  virtual void SetState(HomeCard::State state) override;
-  virtual State GetState() override;
-  virtual void UpdateVirtualKeyboardBounds(
+  void SetState(HomeCard::State state) override;
+  State GetState() override;
+  void UpdateVirtualKeyboardBounds(
       const gfx::Rect& bounds) override;
 
   // AcceleratorHandler:
-  virtual bool IsCommandEnabled(int command_id) const override;
-  virtual bool OnAcceleratorFired(int command_id,
+  bool IsCommandEnabled(int command_id) const override;
+  bool OnAcceleratorFired(int command_id,
                                   const ui::Accelerator& accelerator) override;
 
   // HomeCardGestureManager::Delegate:
-  virtual void OnGestureEnded(HomeCard::State final_state,
+  void OnGestureEnded(HomeCard::State final_state,
                               bool is_fling) override;
-  virtual void OnGestureProgressed(
+  void OnGestureProgressed(
       HomeCard::State from_state,
       HomeCard::State to_state,
       float progress) override;
 
   // WindowManagerObserver:
-  virtual void OnOverviewModeEnter() override;
-  virtual void OnOverviewModeExit() override;
-  virtual void OnSplitViewModeEnter() override;
-  virtual void OnSplitViewModeExit() override;
+  void OnOverviewModeEnter() override;
+  void OnOverviewModeExit() override;
+  void OnSplitViewModeEnter() override;
+  void OnSplitViewModeExit() override;
 
   scoped_ptr<AppModelBuilder> model_builder_;
   scoped_ptr<SearchControllerFactory> search_factory_;
 
   HomeCard::State state_;
 
   // original_state_ is the state which the home card should go back to after
   // the virtual keyboard is hidden.
   HomeCard::State original_state_;
 
   views::Widget* home_card_widget_;
   HomeCardView* home_card_view_;
   scoped_ptr<AppListViewDelegate> view_delegate_;
   HomeCardLayoutManager* layout_manager_;
   scoped_ptr<ui::LayerOwner> minimized_home_;
 
   DISALLOW_COPY_AND_ASSIGN(HomeCardImpl);
 };
 
 }  // namespace athena
 
 #endif  // ATHENA_HOME_HOME_CARD_IMPL_H_