Add OVERRIDE to chrome/browser/sync/.

chrome/browser/sync/notifier/p2p_notifier.h

 // Copyright (c) 2011 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.
 //
 // A notifier that uses p2p notifications based on XMPP push
 // notifications.  Used only for sync integration tests.
 
 #ifndef CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_
 #define CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_
 
@@ skipping 91 matching lines @@
   virtual void SetUniqueId(const std::string& unique_id) OVERRIDE;
   virtual void SetState(const std::string& state) OVERRIDE;
   virtual void UpdateCredentials(
       const std::string& email, const std::string& token) OVERRIDE;
   virtual void UpdateEnabledTypes(
       const syncable::ModelTypeSet& enabled_types) OVERRIDE;
   virtual void SendNotification(
       const syncable::ModelTypeSet& changed_types) OVERRIDE;
 
   // TalkMediator::Delegate implementation.
-  virtual void OnNotificationStateChange(bool notifications_enabled);
+  virtual void OnNotificationStateChange(bool notifications_enabled) OVERRIDE;
   virtual void OnIncomingNotification(
-      const notifier::Notification& notification);
-  virtual void OnOutgoingNotification();
+      const notifier::Notification& notification) OVERRIDE;
+  virtual void OnOutgoingNotification() OVERRIDE;
 
   // For testing.
   void SendNotificationDataForTest(
       const P2PNotificationData& notification_data);
 
  private:
   void SendNotificationData(const P2PNotificationData& notification_data);
 
   ObserverList<SyncNotifierObserver> observer_list_;
 
   // The actual notification listener.
   scoped_ptr<notifier::TalkMediator> talk_mediator_;
   // Our unique ID.
   std::string unique_id_;
   // Whether we called Login() on |talk_mediator_| yet.
   bool logged_in_;
   // Whether |talk_mediator_| has notified us that notifications are
   // enabled.
   bool notifications_enabled_;
   // Which set of clients should be sent notifications.
   P2PNotificationTarget send_notification_target_;
 
   syncable::ModelTypeSet enabled_types_;
   scoped_refptr<base::MessageLoopProxy> parent_message_loop_proxy_;
 };
 
 }  // namespace sync_notifier
 #endif  // CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_