replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/notifications/login_state_notification_blocker_chromeos.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_NOTIFICATIONS_LOGIN_STATE_NOTIFICATION_BLOCKER_CHROMEOS_H_
 #define CHROME_BROWSER_NOTIFICATIONS_LOGIN_STATE_NOTIFICATION_BLOCKER_CHROMEOS_H_
 
 #include "ash/shell_observer.h"
 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
 #include "chromeos/login/login_state.h"
@@ skipping 12 matching lines @@
       public chromeos::LoginState::Observer,
       public chromeos::UserAddingScreen::Observer {
  public:
   explicit LoginStateNotificationBlockerChromeOS(
       message_center::MessageCenter* message_center);
   virtual ~LoginStateNotificationBlockerChromeOS();
 
  private:
   // message_center::NotificationBlocker overrides:
   virtual bool ShouldShowNotificationAsPopup(
-      const message_center::NotifierId& notifier_id) const OVERRIDE;
+      const message_center::NotifierId& notifier_id) const override;
 
   // ash::ShellObserver overrides:
-  virtual void OnLockStateChanged(bool locked) OVERRIDE;
-  virtual void OnAppTerminating() OVERRIDE;
+  virtual void OnLockStateChanged(bool locked) override;
+  virtual void OnAppTerminating() override;
 
   // chromeos::LoginState::Observer overrides:
-  virtual void LoggedInStateChanged() OVERRIDE;
+  virtual void LoggedInStateChanged() override;
 
   // chromeos::UserAddingScreen::Observer overrides:
-  virtual void OnUserAddingStarted() OVERRIDE;
-  virtual void OnUserAddingFinished() OVERRIDE;
+  virtual void OnUserAddingStarted() override;
+  virtual void OnUserAddingFinished() override;
 
   bool locked_;
   bool observing_;
 
   DISALLOW_COPY_AND_ASSIGN(LoginStateNotificationBlockerChromeOS);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_LOGIN_STATE_NOTIFICATION_BLOCKER_CHROMEOS_H_