replace OVERRIDE and FINAL with override and final in ash/

ash/host/ash_remote_window_tree_host_win.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 ASH_HOST_REMOTE_WINDOW_TREE_HOST_WIN_H_
 #define ASH_HOST_REMOTE_WINDOW_TREE_HOST_WIN_H_
 
 #include <windows.h>
 
 #include "ash/ash_export.h"
 #include "ash/host/ash_window_tree_host.h"
 #include "ash/host/transformer_helper.h"
 #include "ui/aura/remote_window_tree_host_win.h"
 
 namespace ash {
 
 class ASH_EXPORT AshRemoteWindowTreeHostWin
     : public AshWindowTreeHost,
       public aura::RemoteWindowTreeHostWin {
  public:
   explicit AshRemoteWindowTreeHostWin(HWND remote_hwnd);
 
  private:
   virtual ~AshRemoteWindowTreeHostWin();
 
   // AshWindowTreeHost:
-  virtual void ToggleFullScreen() OVERRIDE;
-  virtual bool ConfineCursorToRootWindow() OVERRIDE;
-  virtual void UnConfineCursor() OVERRIDE;
+  virtual void ToggleFullScreen() override;
+  virtual bool ConfineCursorToRootWindow() override;
+  virtual void UnConfineCursor() override;
   virtual void SetRootWindowTransformer(
-      scoped_ptr<RootWindowTransformer> transformer) OVERRIDE;
-  virtual gfx::Insets GetHostInsets() const OVERRIDE;
-  virtual aura::WindowTreeHost* AsWindowTreeHost() OVERRIDE;
+      scoped_ptr<RootWindowTransformer> transformer) override;
+  virtual gfx::Insets GetHostInsets() const override;
+  virtual aura::WindowTreeHost* AsWindowTreeHost() override;
 
   // WindowTreeHostWin:
-  virtual gfx::Transform GetRootTransform() const OVERRIDE;
-  virtual void SetRootTransform(const gfx::Transform& transform) OVERRIDE;
-  virtual gfx::Transform GetInverseRootTransform() const OVERRIDE;
-  virtual void UpdateRootWindowSize(const gfx::Size& host_size) OVERRIDE;
+  virtual gfx::Transform GetRootTransform() const override;
+  virtual void SetRootTransform(const gfx::Transform& transform) override;
+  virtual gfx::Transform GetInverseRootTransform() const override;
+  virtual void UpdateRootWindowSize(const gfx::Size& host_size) override;
 
   TransformerHelper transformer_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(AshRemoteWindowTreeHostWin);
 };
 
 }  // namespace ash
 
 #endif  // ASH_HOST_REMOTE_WINDOW_TREE_HOST_WIN_H_