Use MessageLoopProxy for network message loop.

remoting/protocol/fake_session.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_FAKE_SESSION_H_
 #define REMOTING_PROTOCOL_FAKE_SESSION_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "net/socket/socket.h"
 #include "net/socket/stream_socket.h"
 #include "remoting/protocol/session.h"
 
+class MessageLoop;
+
 namespace remoting {
 namespace protocol {
 
 extern const char kTestJid[];
 
 // FakeSocket implement net::Socket interface for FakeConnection. All data
 // written to FakeSocket is stored in a buffer returned by written_data().
 // Read() reads data from another buffer that can be set with AppendInputData().
 // Pending reads are supported, so if there is a pending read AppendInputData()
 // calls the read callback.
@@ skipping 148 matching lines @@
   std::string jid_;
   bool closed_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSession);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_FAKE_SESSION_H_