Tiny little refactoring of DesktopEnvironment.

remoting/host/remoting_me2me_host.cc

Index: remoting/host/remoting_me2me_host.cc
diff --git a/remoting/host/remoting_me2me_host.cc b/remoting/host/remoting_me2me_host.cc
index 65bd8cc05c57a648341babd9776ff92578c83c24..387a59e7057217a616d48d1ef5fb8ff6f9aa54fb 100644
--- a/remoting/host/remoting_me2me_host.cc
+++ b/remoting/host/remoting_me2me_host.cc
@@ -569,24 +569,19 @@ void HostProcess::StartOnUiThread() {
 #if defined(REMOTING_MULTI_PROCESS)
   IpcDesktopEnvironmentFactory* desktop_environment_factory =
       new IpcDesktopEnvironmentFactory(
-          daemon_channel_.get(),
-          context_->audio_task_runner(),
-          context_->input_task_runner(),
           context_->network_task_runner(),
-          context_->ui_task_runner(),
-          context_->video_capture_task_runner());
+          daemon_channel_.get());
   desktop_session_connector_ = desktop_environment_factory;
 #else // !defined(REMOTING_MULTI_PROCESS)
   DesktopEnvironmentFactory* desktop_environment_factory =
       new SessionDesktopEnvironmentFactory(
-          context_->input_task_runner(), context_->ui_task_runner(),
+          context_->network_task_runner(),
           base::Bind(&HostProcess::SendSasToConsole, this));
 #endif  // !defined(REMOTING_MULTI_PROCESS)
 
 #else  // !defined(OS_WIN)
   DesktopEnvironmentFactory* desktop_environment_factory =
-      new DesktopEnvironmentFactory(
-          context_->input_task_runner(), context_->ui_task_runner());
+      new DesktopEnvironmentFactory(context_->network_task_runner());
 #endif  // !defined(OS_WIN)
 
   desktop_environment_factory_.reset(desktop_environment_factory);
@@ -894,9 +889,11 @@ void HostProcess::StartHost() {
       CreateHostSessionManager(network_settings,
                                context_->url_request_context_getter()),
       context_->audio_task_runner(),
+      context_->input_task_runner(),
       context_->video_capture_task_runner(),
       context_->video_encode_task_runner(),
-      context_->network_task_runner());
+      context_->network_task_runner(),
+      context_->ui_task_runner());
 
   // TODO(simonmorris): Get the maximum session duration from a policy.
 #if defined(OS_LINUX)