Use MessageLoopProxy for network message loop.

remoting/host/chromoting_host_context.cc

 // 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.
 
 #include "remoting/host/chromoting_host_context.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/threading/thread.h"
@@ skipping 31 matching lines @@
 }
 
 MessageLoop* ChromotingHostContext::main_message_loop() {
   return main_thread_.message_loop();
 }
 
 MessageLoop* ChromotingHostContext::encode_message_loop() {
   return encode_thread_.message_loop();
 }
 
-MessageLoop* ChromotingHostContext::network_message_loop() {
-  return jingle_thread_.message_loop();
+base::MessageLoopProxy* ChromotingHostContext::network_message_loop() {
+  return jingle_thread_.message_loop_proxy();
 }
 
 MessageLoop* ChromotingHostContext::desktop_message_loop() {
   return desktop_thread_.message_loop();
 }
 
 void ChromotingHostContext::SetUITaskPostFunction(
     const UIThreadPostTaskFunction& poster) {
   ui_poster_ = poster;
   ui_main_thread_id_ = base::PlatformThread::CurrentId();
@@ skipping 14 matching lines @@
   main_message_loop()->PostDelayedTask(from_here, base::Bind(
       &ChromotingHostContext::PostTaskToUIThread, base::Unretained(this),
       from_here, task), delay_ms);
 }
 
 bool ChromotingHostContext::IsUIThread() const {
   return ui_main_thread_id_ == base::PlatformThread::CurrentId();
 }
 
 }  // namespace remoting