replace OVERRIDE and FINAL with override and final in chrome/browser/chromeos/

chrome/browser/chromeos/login/screens/kiosk_autolaunch_screen.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_AUTOLAUNCH_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_AUTOLAUNCH_SCREEN_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "chrome/browser/chromeos/login/screens/kiosk_autolaunch_screen_actor.h"
 #include "chrome/browser/chromeos/login/screens/wizard_screen.h"
 
 namespace chromeos {
 
 // Representation independent class that controls screen showing auto launch
 // warning to users.
 class KioskAutolaunchScreen : public WizardScreen,
                               public KioskAutolaunchScreenActor::Delegate {
  public:
   KioskAutolaunchScreen(ScreenObserver* observer,
                         KioskAutolaunchScreenActor* actor);
   virtual ~KioskAutolaunchScreen();
 
   // WizardScreen implementation:
-  virtual void PrepareToShow() OVERRIDE {}
-  virtual void Show() OVERRIDE;
-  virtual void Hide() OVERRIDE {}
-  virtual std::string GetName() const OVERRIDE;
+  virtual void PrepareToShow() override {}
+  virtual void Show() override;
+  virtual void Hide() override {}
+  virtual std::string GetName() const override;
 
   // KioskAutolaunchScreenActor::Delegate implementation:
-  virtual void OnExit(bool confirmed) OVERRIDE;
-  virtual void OnActorDestroyed(KioskAutolaunchScreenActor* actor) OVERRIDE;
+  virtual void OnExit(bool confirmed) override;
+  virtual void OnActorDestroyed(KioskAutolaunchScreenActor* actor) override;
 
  private:
   KioskAutolaunchScreenActor* actor_;
 
   DISALLOW_COPY_AND_ASSIGN(KioskAutolaunchScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_KIOSK_AUTOLAUNCH_SCREEN_H_