Use SingleThreadTaskRunner instead of MessageLoopProxy in remoting/host.

remoting/host/desktop_environment.cc

 // 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.
 
 #include "remoting/host/desktop_environment.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "remoting/host/capturer.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/event_executor.h"
 
 #if defined(OS_WIN)
 #include "remoting/host/session_event_executor_win.h"
 #endif
 
 namespace remoting {
 
 // static
 scoped_ptr<DesktopEnvironment> DesktopEnvironment::Create(
     ChromotingHostContext* context) {
   scoped_ptr<Capturer> capturer(Capturer::Create());
   scoped_ptr<EventExecutor> event_executor = EventExecutor::Create(
-      context->desktop_message_loop()->message_loop_proxy(),
-      context->ui_message_loop(), capturer.get());
+      context->desktop_task_runner(), context->ui_task_runner(),
+      capturer.get());
 
   if (capturer.get() == NULL || event_executor.get() == NULL) {
     LOG(ERROR) << "Unable to create DesktopEnvironment";
     return scoped_ptr<DesktopEnvironment>();
   }
 
   return scoped_ptr<DesktopEnvironment>(
       new DesktopEnvironment(context,
                              capturer.Pass(),
                              event_executor.Pass()));
 }
 
 // static
 scoped_ptr<DesktopEnvironment> DesktopEnvironment::CreateForService(
     ChromotingHostContext* context) {
   scoped_ptr<Capturer> capturer(Capturer::Create());
   scoped_ptr<EventExecutor> event_executor = EventExecutor::Create(
-      context->desktop_message_loop()->message_loop_proxy(),
-      context->ui_message_loop(), capturer.get());
+      context->desktop_task_runner(),
+      context->ui_task_runner(), capturer.get());

[Wez, 2012/06/19 03:47:08]

nit: Re-wrap this similarly the the Create() version.

[Sergey Ulanov, 2012/06/19 18:16:09]

Done.

 
   if (capturer.get() == NULL || event_executor.get() == NULL) {
     LOG(ERROR) << "Unable to create DesktopEnvironment";
     return scoped_ptr<DesktopEnvironment>();
   }
 
 #if defined(OS_WIN)
   event_executor.reset(new SessionEventExecutorWin(
       context->desktop_message_loop(),
       context->file_message_loop(),
@@ skipping 32 matching lines @@
 void DesktopEnvironment::OnSessionStarted(
     scoped_ptr<protocol::ClipboardStub> client_clipboard) {
   event_executor_->OnSessionStarted(client_clipboard.Pass());
 }
 
 void DesktopEnvironment::OnSessionFinished() {
   event_executor_->OnSessionFinished();
 }
 
 }  // namespace remoting