replace OVERRIDE and FINAL with override and final in ash/

ash/touch/touch_hud_projection.h

 // Copyright 2013 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 ASH_TOUCH_TOUCH_HUD_PROJECTION_H_
 #define ASH_TOUCH_TOUCH_HUD_PROJECTION_H_
 
 #include <map>
 
 #include "ash/touch/touch_observer_hud.h"
 
 namespace ash {
 class TouchPointView;
 
 // A heads-up display to show active touch points on the screen. As a derivative
 // of TouchObserverHUD, objects of this class manage their own lifetime.
 class TouchHudProjection : public TouchObserverHUD {
  public:
   explicit TouchHudProjection(aura::Window* initial_root);
 
   // Overriden from TouchObserverHUD.
-  virtual void Clear() OVERRIDE;
+  virtual void Clear() override;
 
  private:
   friend class TouchHudProjectionTest;
 
   virtual ~TouchHudProjection();
 
   // Overriden from TouchObserverHUD.
-  virtual void OnTouchEvent(ui::TouchEvent* event) OVERRIDE;
+  virtual void OnTouchEvent(ui::TouchEvent* event) override;
   virtual void SetHudForRootWindowController(
-      RootWindowController* controller) OVERRIDE;
+      RootWindowController* controller) override;
   virtual void UnsetHudForRootWindowController(
-      RootWindowController* controller) OVERRIDE;
+      RootWindowController* controller) override;
 
   std::map<int, TouchPointView*> points_;
 
   DISALLOW_COPY_AND_ASSIGN(TouchHudProjection);
 };
 
 }  // namespace ash
 
 #endif  // ASH_TOUCH_TOUCH_HUD_PROJECTION_H_