Cleanup: Another round of unused forward declaration cleanup.

remoting/protocol/client_event_dispatcher.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_PROTOCOL_CLIENT_INPUT_DISPATCHER_H_
-#define REMOTING_PROTOCOL_CLIENT_INPUT_DISPATCHER_H_
+#ifndef REMOTING_PROTOCOL_CLIENT_EVENT_DISPATCHER_H_
+#define REMOTING_PROTOCOL_CLIENT_EVENT_DISPATCHER_H_
 
 #include "base/memory/ref_counted.h"
 #include "remoting/protocol/channel_dispatcher_base.h"
 #include "remoting/protocol/input_stub.h"
 
 namespace remoting {
 namespace protocol {
 
 class BufferedSocketWriter;
 
@@ skipping 14 matching lines @@
 
  private:
   scoped_refptr<BufferedSocketWriter> writer_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientEventDispatcher);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
-#endif  // REMOTING_PROTOCOL_CLIENT_INPUT_DISPATCHER_H_
+#endif  // REMOTING_PROTOCOL_CLIENT_EVENT_DISPATCHER_H_