Tag IPC::Channel::Listener implementations with OVERRIDE

content/browser/ppapi_plugin_process_host.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 CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 #pragma once
 
 #include <queue>
 
@@ skipping 51 matching lines @@
   const FilePath& plugin_path() const { return plugin_path_; }
 
   // The client pointer must remain valid until its callback is issued.
 
  private:
   void RequestPluginChannel(Client* client);
 
   virtual bool CanShutdown();
   virtual void OnProcessLaunched();
 
-  virtual bool OnMessageReceived(const IPC::Message& msg);
-  virtual void OnChannelConnected(int32 peer_pid);
-  virtual void OnChannelError();
+  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
+  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
+  virtual void OnChannelError() OVERRIDE;
 
   void CancelRequests();
 
   // IPAddressObserver implementation.
   virtual void OnIPAddressChanged() OVERRIDE;
 
   // OnlineStateObserver implementation.
   virtual void OnOnlineStateChanged(bool online) OVERRIDE;
 
   // IPC message handlers.
@@ skipping 11 matching lines @@
   std::queue<Client*> sent_requests_;
 
   // Path to the plugin library.
   FilePath plugin_path_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiPluginProcessHost);
 };
 
 #endif  // CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_