Fix ChromotingHost and DesktopEnvironmentFactory references to TaskRunners.

remoting/host/desktop_environment_factory.cc

Index: remoting/host/desktop_environment_factory.cc
diff --git a/remoting/host/desktop_environment_factory.cc b/remoting/host/desktop_environment_factory.cc
index 46d6dabb8e218487d31abae92f9a42c1ef110bd4..5d9b993c9d7e65ad36c161f2cde8213f01a7b32f 100644
--- a/remoting/host/desktop_environment_factory.cc
+++ b/remoting/host/desktop_environment_factory.cc
@@ -12,23 +12,23 @@
 
 namespace remoting {
 
-DesktopEnvironmentFactory::DesktopEnvironmentFactory() {
+DesktopEnvironmentFactory::DesktopEnvironmentFactory(
+    scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
+    scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner)
+    : input_task_runner_(input_task_runner),
+      ui_task_runner_(ui_task_runner) {
 }
 
 DesktopEnvironmentFactory::~DesktopEnvironmentFactory() {
 }
 
-scoped_ptr<DesktopEnvironment> DesktopEnvironmentFactory::Create(
-    ChromotingHostContext* context) {
+scoped_ptr<DesktopEnvironment> DesktopEnvironmentFactory::Create() {
   scoped_ptr<AudioCapturer> audio_capturer = AudioCapturer::Create();
   scoped_ptr<EventExecutor> event_executor = EventExecutor::Create(
-      context->desktop_task_runner(),
-      context->ui_task_runner());
+      input_task_runner_, ui_task_runner_);
   scoped_ptr<VideoFrameCapturer> video_capturer(VideoFrameCapturer::Create());
   return scoped_ptr<DesktopEnvironment>(new DesktopEnvironment(
-      audio_capturer.Pass(),
-      event_executor.Pass(),
-      video_capturer.Pass()));
+      audio_capturer.Pass(), event_executor.Pass(), video_capturer.Pass()));
 }
 
 bool DesktopEnvironmentFactory::SupportsAudioCapture() const {