Clean up remoting project

remoting/host/desktop_environment.h

 // 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.
 
 #ifndef REMOTING_HOST_DESKTOP_ENVIRONMENT_H_
 #define REMOTING_HOST_DESKTOP_ENVIRONMENT_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 
 namespace remoting {
 
-namespace protocol {
-class InputStub;
-}  // namespace protocol
-
 class Capturer;
 class Curtain;
+class EventExecutor;
 
 class DesktopEnvironment {
  public:
   // DesktopEnvironment takes ownership of all the objects passed the ctor.
-  DesktopEnvironment(Capturer* capturer, protocol::InputStub* input_stub,
+  DesktopEnvironment(Capturer* capturer, EventExecutor* event_executor,
                      Curtain* curtain);
   virtual ~DesktopEnvironment();
 
   Capturer* capturer() const { return capturer_.get(); }
-  protocol::InputStub* input_stub() const { return input_stub_.get(); }
+  EventExecutor* event_executor() const { return event_executor_.get(); }
   Curtain* curtain() const { return curtain_.get(); }
 
  private:
   // Capturer to be used by ScreenRecorder.
   scoped_ptr<Capturer> capturer_;
 
-  // InputStub in the host executes input events received from the client.
-  scoped_ptr<protocol::InputStub> input_stub_;
+  // Executes input events received from the client.
+  scoped_ptr<EventExecutor> event_executor_;
 
   // Curtain ensures privacy for the remote user.
   scoped_ptr<Curtain> curtain_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopEnvironment);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_DESKTOP_ENVIRONMENT_H_