Add the plumbing that will carry a clipboard item from a chromoting client to a host.

remoting/host/host_mock_objects.h

 // Copyright (c) 2012 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_HOST_MOCK_OBJECTS_H_
 #define REMOTING_HOST_HOST_MOCK_OBJECTS_H_
 
 #include "net/base/ip_endpoint.h"
 #include "remoting/host/capturer.h"
 #include "remoting/host/curtain.h"
@@ skipping 101 matching lines @@
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockClientSessionEventHandler);
 };
 
 class MockEventExecutor : public EventExecutor {
  public:
   MockEventExecutor();
   virtual ~MockEventExecutor();
 
+  MOCK_METHOD1(InjectClipboardEvent,
+               void(const protocol::ClipboardEvent& event));
   MOCK_METHOD1(InjectKeyEvent, void(const protocol::KeyEvent& event));
   MOCK_METHOD1(InjectMouseEvent, void(const protocol::MouseEvent& event));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockEventExecutor);
 };
 
 class MockUserAuthenticator : public UserAuthenticator {
  public:
   MockUserAuthenticator();
   virtual ~MockUserAuthenticator();
 
   MOCK_METHOD2(Authenticate, bool(const std::string& username,
                                   const std::string& password));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockUserAuthenticator);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_HOST_MOCK_OBJECTS_H_