Use MessageLoopProxy for network message loop.

remoting/protocol/message_reader.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 REMOTING_PROTOCOL_MESSAGE_READER_H_
 #define REMOTING_PROTOCOL_MESSAGE_READER_H_
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 41 matching lines @@
  private:
   void DoRead();
   void OnRead(int result);
   void HandleReadResult(int result);
   void OnDataReceived(net::IOBuffer* data, int data_size);
   void OnMessageDone(CompoundBuffer* message);
   void ProcessDoneEvent();
 
   net::Socket* socket_;
 
-  // The network message loop this object runs on.
-  MessageLoop* message_loop_;
-
   // Set to true, when we have a socket read pending, and expecting
   // OnRead() to be called when new data is received.
   bool read_pending_;
 
   // Number of messages that we received, but haven't finished
   // processing yet, i.e. |done_task| hasn't been called for these
   // messages.
   int pending_messages_;
 
   bool closed_;
@@ skipping 46 matching lines @@
   }
 
   scoped_refptr<MessageReader> message_reader_;
   scoped_ptr<MessageReceivedCallback> message_received_callback_;
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_MESSAGE_READER_H_