Implement InputStub in the host side for chromoting

remoting/host/event_executor_linux.h

Index: remoting/host/event_executor_linux.h
diff --git a/remoting/host/event_executor_linux.h b/remoting/host/event_executor_linux.h
index cda6476539b40609b197873de134178662e0ab07..65ef7156b2fd85a6e41bb8dec5c8e00498b32cfb 100644
--- a/remoting/host/event_executor_linux.h
+++ b/remoting/host/event_executor_linux.h
@@ -5,22 +5,36 @@
 #ifndef REMOTING_HOST_EVENT_EXECUTOR_LINUX_H_
 #define REMOTING_HOST_EVENT_EXECUTOR_LINUX_H_
 
+#include <vector>
+
+#include "base/ref_counted.h"
+#include "base/basictypes.h"
 #include "base/scoped_ptr.h"
-#include "remoting/host/event_executor.h"
+#include "remoting/protocol/input_stub.h"
+
+namespace base {
+class MessageLoopProxy;
+}  // namespace base
 
 namespace remoting {
 
+class Capturer;
+class ChromotingClientMessage;
 class EventExecutorLinuxPimpl;
 
 // A class to generate events on Linux.
-class EventExecutorLinux : public EventExecutor {
+class EventExecutorLinux : public protocol::InputStub {
  public:
-  EventExecutorLinux(Capturer* capturer);
+  EventExecutorLinux(scoped_refptr<base::MessageLoopProxy> message_loop,
+                     Capturer* capturer);
   virtual ~EventExecutorLinux();
 
-  virtual void HandleInputEvent(ChromotingClientMessage* message);
+  virtual void InjectKeyEvent(const KeyEvent* event, Task* done);
+  virtual void InjectMouseEvent(const MouseEvent* event, Task* done);
 
  private:
+  scoped_refptr<base::MessageLoopProxy> message_loop_;
+  Capturer* capturer_;
   scoped_ptr<EventExecutorLinuxPimpl> pimpl_;
 
   DISALLOW_COPY_AND_ASSIGN(EventExecutorLinux);