replace OVERRIDE and FINAL with override and final in ui/

ui/views/mouse_watcher_aura.cc

 // 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.
 
 #include "ui/views/mouse_watcher.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/event_types.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 18 matching lines @@
       : mouse_watcher_(mouse_watcher),
         notify_listener_factory_(this) {
     aura::Env::GetInstance()->AddPreTargetHandler(this);
   }
 
   virtual ~Observer() {
     aura::Env::GetInstance()->RemovePreTargetHandler(this);
   }
 
   // ui::EventHandler implementation:
-  virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
+  virtual void OnMouseEvent(ui::MouseEvent* event) override {
     switch (event->type()) {
       case ui::ET_MOUSE_MOVED:
       case ui::ET_MOUSE_DRAGGED:
         HandleMouseEvent(MouseWatcherHost::MOUSE_MOVE);
         break;
       case ui::ET_MOUSE_EXITED:
         HandleMouseEvent(MouseWatcherHost::MOUSE_EXIT);
         break;
       default:
         break;
@@ skipping 66 matching lines @@
 void MouseWatcher::Stop() {
   observer_.reset(NULL);
 }
 
 void MouseWatcher::NotifyListener() {
   observer_.reset(NULL);
   listener_->MouseMovedOutOfHost();
 }
 
 }  // namespace views