replace OVERRIDE and FINAL with override and final in ui/

ui/gfx/sys_color_change_listener.cc

 // Copyright (c) 2012 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.
 
 #include "ui/gfx/sys_color_change_listener.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
@@ skipping 47 matching lines @@
 
  private:
   friend struct DefaultSingletonTraits<SysColorChangeObserver>;
 
   SysColorChangeObserver();
   virtual ~SysColorChangeObserver();
 
   virtual void OnWndProc(HWND hwnd,
                          UINT message,
                          WPARAM wparam,
-                         LPARAM lparam) OVERRIDE;
+                         LPARAM lparam) override;
 
   ObserverList<SysColorChangeListener> listeners_;
 };
 
 // static
 SysColorChangeObserver* SysColorChangeObserver::GetInstance() {
   return Singleton<SysColorChangeObserver>::get();
 }
 
 SysColorChangeObserver::SysColorChangeObserver() {
@@ skipping 32 matching lines @@
 #endif
 }
 
 ScopedSysColorChangeListener::~ScopedSysColorChangeListener() {
 #if defined(OS_WIN)
   SysColorChangeObserver::GetInstance()->RemoveListener(listener_);
 #endif
 }
 
 }  // namespace gfx