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

chrome/browser/notifications/fullscreen_notification_blocker.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_FULLSCREEN_NOTIFICATION_BLOCKER_H_
 #define CHROME_BROWSER_NOTIFICATIONS_FULLSCREEN_NOTIFICATION_BLOCKER_H_
 
 #include "base/basictypes.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/message_center/notification_blocker.h"
 
 // A notification blocker which checks the fullscreen state.
 class FullscreenNotificationBlocker
     : public message_center::NotificationBlocker,
       public content::NotificationObserver {
  public:
   explicit FullscreenNotificationBlocker(
       message_center::MessageCenter* message_center);
   virtual ~FullscreenNotificationBlocker();
 
   bool is_fullscreen_mode() const { return is_fullscreen_mode_; }
 
   // message_center::NotificationBlocker overrides:
-  virtual void CheckState() OVERRIDE;
+  virtual void CheckState() override;
   virtual bool ShouldShowNotificationAsPopup(
-      const message_center::NotifierId& notifier_id) const OVERRIDE;
+      const message_center::NotifierId& notifier_id) const override;
 
  private:
   // content::NotificationObserver override.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
+                       const content::NotificationDetails& details) override;
 
   bool is_fullscreen_mode_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(FullscreenNotificationBlocker);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_FULLSCREEN_NOTIFICATION_BLOCKER_H_