MessageLoopProxy cleanups in remoting client.

remoting/client/client_context.h

 // Copyright (c) 2012 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_CLIENT_CLIENT_CONTEXT_H_
 #define REMOTING_CLIENT_CLIENT_CONTEXT_H_
 
 #include <string>
 
-#include "base/message_loop_proxy.h"
 #include "base/threading/thread.h"
 
+namespace base {
+class SingleThreadTaskRunner;
+}  // namespace base
+
 namespace remoting {
 
 // A class that manages threads and running context for the chromoting client
 // process.
 class ClientContext {
  public:
-  ClientContext(base::MessageLoopProxy* main_message_loop_proxy);
+  ClientContext(base::SingleThreadTaskRunner* main_task_runner);

[Wez, 2012/06/11 22:32:44]

nit: Clarify what this thread is used for, e.g. is it the network thread, the UI
thread, etc?

[Sergey Ulanov, 2012/06/11 23:35:56]

Done.

   virtual ~ClientContext();
 
   void Start();
   void Stop();
 
-  base::MessageLoopProxy* main_message_loop();
-  base::MessageLoopProxy* decode_message_loop();
-  base::MessageLoopProxy* network_message_loop();
+  base::SingleThreadTaskRunner* main_task_runner();
+  base::SingleThreadTaskRunner* decode_task_runner();
 
  private:
-  scoped_refptr<base::MessageLoopProxy> main_message_loop_proxy_;
+  scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_;
 
   // A thread that handles all decode operations.
   base::Thread decode_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientContext);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_CLIENT_CONTEXT_H_