MessageLoopProxy cleanups in remoting client.

remoting/host/host_user_interface.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_HOST_HOST_USER_INTERFACE_H_
 #define REMOTING_HOST_HOST_USER_INTERFACE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 
 #include "remoting/base/scoped_thread_proxy.h"
 #include "remoting/host/host_status_observer.h"
 
+namespace base {
+class MessageLoopProxy;
+}  // namespace
+
 namespace remoting {
 
 class ChromotingHost;
 class ChromotingHostContext;
 class DisconnectWindow;
 class LocalInputMonitor;
 class SignalStrategy;
 
 class HostUserInterface : public HostStatusObserver {
  public:
@@ skipping 11 matching lines @@
   virtual void OnShutdown() OVERRIDE;
 
  protected:
   const std::string& get_authenticated_jid() const {
     return authenticated_jid_;
   }
   ChromotingHost* get_host() const { return host_; }
 
   // Message loop accessors.
   base::MessageLoopProxy* network_message_loop() const;
   base::MessageLoopProxy* ui_message_loop() const;

[Wez, 2012/05/26 00:18:40]

Any reason not to convert these as well, and avoid the need for the
forward-define above?  MessageLoopProxy *is* a SingleThreadTaskRunner, after
all.

[Sergey Ulanov, 2012/05/30 01:07:07]

This CL is for remoting/client. /host will be fixed in a separate CL.

 
   // Invokes the session disconnect callback passed to Start().
   void DisconnectSession() const;
 
   virtual void ProcessOnClientAuthenticated(const std::string& username);
   virtual void ProcessOnClientDisconnected();
 
   // Used by unit-tests as an alternative to Start() so that mock versions of
   // internal objects can be used.
   void StartForTest(
@@ skipping 36 matching lines @@
   bool is_monitoring_local_inputs_;
 
   ScopedThreadProxy ui_thread_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(HostUserInterface);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_HOST_USER_INTERFACE_H_