Stub classes for Chromoting and use them in HostMessageDispatcher.

remoting/protocol/client_stub.h

Index: remoting/protocol/client_stub.h
diff --git a/remoting/protocol/client_stub.h b/remoting/protocol/client_stub.h
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+// Copyright (c) 2010 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.
+
+// Interface of a client that receives commands from a Chromoting host.
+//
+// This interface is responsible for a subset of control messages sent to
+// the Chromoting client.
+
+#ifndef REMOTING_PROTOCOL_CLIENT_STUB_H_
+#define REMOTING_PROTOCOL_CLIENT_STUB_H_
+
+#include "base/basictypes.h"
+
+class Task;
+
+namespace remoting {
+namespace protocol {
+
+class NotifyScreenResolution;
+
+class ClientStub {
+ public:
+  ClientStub() {}
+  virtual ~ClientStub() {}
+
+  virtual void NotifyScreenResolution(const NotifyScreenResolution& msg,
+                                      Task* done) = 0;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ClientStub);
+};
+
+}  // namespace protocol
+}  // namespace remoting
+
+#endif  // REMOTING_PROTOCOL_CLIENT_STUB_H_