replace OVERRIDE and FINAL with override and final in ash/

ash/system/tray/tray_bar_button_with_title.cc

 // 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.
 
 #include "ash/system/tray/tray_bar_button_with_title.h"
 
 #include "ash/system/tray/tray_constants.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
@@ skipping 22 matching lines @@
  public:
   TrayBarButton(const int bar_active_images[], const int bar_disabled_images[])
     : views::View(),
       bar_active_images_(bar_active_images),
       bar_disabled_images_(bar_disabled_images),
       painter_(new views::HorizontalPainter(bar_active_images_)){
   }
   virtual ~TrayBarButton() {}
 
   // Overriden from views::View:
-  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE {
+  virtual void OnPaint(gfx::Canvas* canvas) override {
     painter_->Paint(canvas, size());
   }
 
   void Update(bool control_on) {
     painter_.reset(new views::HorizontalPainter(
         control_on ? bar_active_images_ : bar_disabled_images_));
     SchedulePaint();
   }
 
  private:
@@ skipping 47 matching lines @@
     // a little bit up to look closer to the bar.
     gfx::Size title_size = title_->GetPreferredSize();
     title_->SetBounds(rect.x(),
                       bar_image_y + image_height_ - 3,
                       rect.width(),
                       title_size.height());
   }
 }
 
 }  // namespace ash