Tag IPC::Channel::Listener implementations with OVERRIDE

ipc/ipc_channel_proxy.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 IPC_IPC_CHANNEL_PROXY_H_
 #define IPC_IPC_CHANNEL_PROXY_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 173 matching lines @@
     const std::string& channel_id() const { return channel_id_; }
 
     // Dispatches a message on the listener thread.
     void OnDispatchMessage(const Message& message);
 
    protected:
     friend class base::RefCountedThreadSafe<Context>;
     virtual ~Context();
 
     // IPC::Channel::Listener methods:
-    virtual bool OnMessageReceived(const Message& message);
-    virtual void OnChannelConnected(int32 peer_pid);
-    virtual void OnChannelError();
+    virtual bool OnMessageReceived(const Message& message) OVERRIDE;
+    virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
+    virtual void OnChannelError() OVERRIDE;
 
     // Like OnMessageReceived but doesn't try the filters.
     bool OnMessageReceivedNoFilter(const Message& message);
 
     // Gives the filters a chance at processing |message|.
     // Returns true if the message was processed, false otherwise.
     bool TryFilters(const Message& message);
 
     // Like Open and Close, but called on the IPC thread.
     virtual void OnChannelOpened();
@@ skipping 56 matching lines @@
   // can safely be destroyed while the background thread continues to do stuff
   // that involves this data.
   scoped_refptr<Context> context_;
 
   OutgoingMessageFilter* outgoing_message_filter_;
 };
 
 }  // namespace IPC
 
 #endif  // IPC_IPC_CHANNEL_PROXY_H_