Tag IPC::Channel::Listener implementations with OVERRIDE

chrome/browser/service/service_process_control.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.
 
 #ifndef CHROME_BROWSER_SERVICE_SERVICE_PROCESS_CONTROL_H_
 #define CHROME_BROWSER_SERVICE_SERVICE_PROCESS_CONTROL_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 50 matching lines @@
   // It is OK to pass the same value for |success_task| and |failure_task|. In
   // this case, the task is invoked on success or failure.
   // Note that if we are already connected to service process then
   // |success_task| can be invoked in the context of the Launch call.
   // Takes ownership of |success_task| and |failure_task|.
   void Launch(Task* success_task, Task* failure_task);
   // Disconnect the IPC channel from the service process.
   void Disconnect();
 
   // IPC::Channel::Listener implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message);
-  virtual void OnChannelConnected(int32 peer_pid);
-  virtual void OnChannelError();
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
+  virtual void OnChannelError() OVERRIDE;
 
   // IPC::Channel::Sender implementation
   virtual bool Send(IPC::Message* message);
 
   // NotificationObserver implementation.
   virtual void Observe(int type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // Message handlers
@@ skipping 74 matching lines @@
   TaskList connect_failure_tasks_;
 
   // Callback that gets invoked when a status message is received from
   // the cloud print proxy.
   scoped_ptr<CloudPrintProxyInfoHandler> cloud_print_info_callback_;
 
   NotificationRegistrar registrar_;
 };
 
 #endif  // CHROME_BROWSER_SERVICE_SERVICE_PROCESS_CONTROL_H_