Removed task runners from the DesktopEnviroment interface and introduced ScreenControls/ClientSessio

remoting/host/desktop_process.h

Index: remoting/host/desktop_process.h
diff --git a/remoting/host/desktop_process.h b/remoting/host/desktop_process.h
index 8db886e0c1b1c63a933ba16b8f4e8527b299cd83..bddbaaaf6b84c9b3c2bfc36ffe38b27f26a9e4c4 100644
--- a/remoting/host/desktop_process.h
+++ b/remoting/host/desktop_process.h
@@ -33,6 +33,7 @@ class DesktopProcess : public DesktopSessionAgent::Delegate,
  public:
   DesktopProcess(
       scoped_refptr<AutoThreadTaskRunner> caller_task_runner,
+      scoped_refptr<AutoThreadTaskRunner> input_task_runner,
       const std::string& daemon_channel_name);
   virtual ~DesktopProcess();
 
@@ -63,6 +64,9 @@ class DesktopProcess : public DesktopSessionAgent::Delegate,
   // Task runner on which public methods of this class should be called.
   scoped_refptr<AutoThreadTaskRunner> caller_task_runner_;
 
+  // Used to run input-related tasks.
+  scoped_refptr<AutoThreadTaskRunner> input_task_runner_;
+
   // Factory used to create integration components for use by |desktop_agent_|.
   scoped_ptr<DesktopEnvironmentFactory> desktop_environment_factory_;