replace OVERRIDE and FINAL with override and final in athena/

athena/system/system_ui_impl.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 "athena/system/public/system_ui.h"
 
 #include "athena/screen/public/screen_manager.h"
 #include "athena/system/background_controller.h"
 #include "athena/system/orientation_controller.h"
 #include "athena/system/power_button_controller.h"
@@ skipping 22 matching lines @@
         status_icon_view_(
             new StatusIconContainerView(color_scheme, system_modal_container)) {
     AddChildView(time_view_);
     AddChildView(status_icon_view_);
   }
 
   virtual ~SystemInfoView() {
   }
 
   // views::View:
-  virtual gfx::Size GetPreferredSize() const OVERRIDE {
+  virtual gfx::Size GetPreferredSize() const override {
     // The view should be as wide as its parent view.
     return gfx::Size(0,
                      std::max(time_view_->GetPreferredSize().height(),
                               status_icon_view_->GetPreferredSize().height()));
   }
 
-  virtual void Layout() OVERRIDE {
+  virtual void Layout() override {
     time_view_->SetBoundsRect(gfx::Rect(time_view_->GetPreferredSize()));
     gfx::Size status_icon_preferred_size =
         status_icon_view_->GetPreferredSize();
     status_icon_view_->SetBoundsRect(
         gfx::Rect(width() - status_icon_preferred_size.width(),
                   0,
                   status_icon_preferred_size.width(),
                   status_icon_preferred_size.height()));
   }
 
-  virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE {
+  virtual void ChildPreferredSizeChanged(views::View* child) override {
     // Relayout to take into account changes in |status_icon_view_|'s width.
     // Assume that |time_view_|'s and |status_icon_view_|'s preferred height
     // does not change.
     Layout();
   }
 
  private:
   views::View* time_view_;
   views::View* status_icon_view_;
 
@@ skipping 33 matching lines @@
     // Use |login_screen_system_modal_container_| for the power button's dialog
     // because it needs to show over the login screen.
     // TODO(pkotwicz): Pick the most appropriate container based on whether the
     // user has logged in.
     power_button_controller_.reset(
         new PowerButtonController(login_screen_system_modal_container_));
     background_controller_.reset(
         new BackgroundController(background_container_));
   }
 
-  virtual void SetBackgroundImage(const gfx::ImageSkia& image) OVERRIDE {
+  virtual void SetBackgroundImage(const gfx::ImageSkia& image) override {
     background_controller_->SetImage(image);
   }
 
-  virtual views::View* CreateSystemInfoView(ColorScheme color_scheme) OVERRIDE {
+  virtual views::View* CreateSystemInfoView(ColorScheme color_scheme) override {
     return new SystemInfoView(color_scheme, system_modal_container_);
   }
 
  private:
   scoped_ptr<OrientationController> orientation_controller_;
   scoped_ptr<PowerButtonController> power_button_controller_;
   scoped_ptr<BackgroundController> background_controller_;
 
   // The parent container for the background.
   aura::Window* background_container_;
@@ skipping 26 matching lines @@
 }
 
 // static
 void SystemUI::Shutdown() {
   CHECK(instance);
   delete instance;
   instance = NULL;
 }
 
 }  // namespace athena