Tag IPC::Channel::Listener implementations with OVERRIDE

chrome/browser/automation/automation_resource_message_filter.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_AUTOMATION_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_
 #define CHROME_BROWSER_AUTOMATION_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 43 matching lines @@
   // Returns a new automation request id. This is unique across all instances
   // of AutomationResourceMessageFilter.
   int NewAutomationRequestId() {
     return base::subtle::Barrier_AtomicIncrement(&unique_request_id_, 1);
   }
 
   // IPC::ChannelProxy::MessageFilter methods:
   virtual void OnFilterAdded(IPC::Channel* channel);
   virtual void OnFilterRemoved();
 
-  virtual void OnChannelConnected(int32 peer_pid);
-  virtual void OnChannelClosing();
-  virtual bool OnMessageReceived(const IPC::Message& message);
+  // IPC::Channel::Listener implementation.
+  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
+  virtual void OnChannelClosing() OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   // ResourceDispatcherHost::Receiver methods:
   virtual bool Send(IPC::Message* message);
 
   // Add request to the list of outstanding requests.
   virtual bool RegisterRequest(URLRequestAutomationJob* job);
 
   // Remove request from the list of outstanding requests.
   virtual void UnRegisterRequest(URLRequestAutomationJob* job);
 
@@ skipping 129 matching lines @@
   static base::LazyInstance<CompletionCallbackMap> completion_callback_map_;
 
   // Contains the id of the next completion callback. This is passed to the the
   // external host as a cookie referring to the completion callback.
   static int next_completion_callback_id_;
 
   DISALLOW_COPY_AND_ASSIGN(AutomationResourceMessageFilter);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_