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

chrome/browser/extensions/extension_test_notification_observer.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_EXTENSIONS_EXTENSION_TEST_NOTIFICATION_OBSERVER_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_TEST_NOTIFICATION_OBSERVER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 62 matching lines @@
     return last_loaded_extension_id_;
   }
   void set_last_loaded_extension_id(
       const std::string& last_loaded_extension_id) {
     last_loaded_extension_id_ = last_loaded_extension_id;
   }
 
   // content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
+                       const content::NotificationDetails& details) override;
 
  private:
   class NotificationSet;
 
   Profile* GetProfile();
 
   void WaitForNotification(int notification_type);
 
   // Wait for |condition_| to be met. |notification_set| is the set of
   // notifications to wait for and to check |condition| when observing. This
   // can be NULL if we are instead waiting for a different observer method, like
   // OnPageActionsUpdated().
   void WaitForCondition(const base::Callback<bool(void)>& condition,
                         NotificationSet* notification_set);
 
   // Quits the message loop if |condition_| is met.
   void MaybeQuit();
 
   // extensions::ExtensionActionAPI::Observer:
-  virtual void OnPageActionsUpdated(content::WebContents* contents) OVERRIDE;
+  virtual void OnPageActionsUpdated(content::WebContents* contents) override;
 
   Browser* browser_;
   Profile* profile_;
 
   content::NotificationRegistrar registrar_;
   scoped_ptr<content::WindowedNotificationObserver> observer_;
 
   std::string last_loaded_extension_id_;
   int extension_installs_observed_;
   int extension_load_errors_observed_;
   int crx_installers_done_observed_;
 
   // The condition for which we are waiting. This should be checked in any
   // observing methods that could trigger it.
   base::Callback<bool(void)> condition_;
 
   // The closure to quit the currently-running message loop.
   base::Closure quit_closure_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_TEST_NOTIFICATION_OBSERVER_H_