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

remoting/protocol/key_event_tracker_unittest.cc

 // 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.
 
 #include "remoting/protocol/key_event_tracker.h"
 
 #include "remoting/proto/event.pb.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::testing::_;
 using ::testing::ExpectationSet;
 using ::testing::InSequence;
 
 namespace remoting {
 
 MATCHER_P2(EqualsKeyEvent, keycode, pressed, "") {
   return arg.keycode() == keycode && arg.pressed() == pressed;
 }
 
 class MockInputStub : public protocol::InputStub {
  public:
   MockInputStub() {}
 
+  // TODO(wez): Delete the next line when InputStub no longer inherits from
+  // ClipboardStub.
+  MOCK_METHOD1(InjectClipboardEvent, void(const protocol::ClipboardEvent&));
   MOCK_METHOD1(InjectKeyEvent, void(const protocol::KeyEvent&));
   MOCK_METHOD1(InjectMouseEvent, void(const protocol::MouseEvent&));
  private:
   DISALLOW_COPY_AND_ASSIGN(MockInputStub);
 };
 
 static protocol::KeyEvent KeyEvent(int keycode, bool pressed) {
   protocol::KeyEvent event;
   event.set_keycode(keycode);
   event.set_pressed(pressed);
@@ skipping 40 matching lines @@
   EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(3, false)))
       .After(injects);
 
   key_tracker.InjectKeyEvent(KeyEvent(3, true));
   PressAndRelease(&key_tracker, 1);
   PressAndRelease(&key_tracker, 2);
   key_tracker.ReleaseAllKeys();
 }
 
 }  // namespace remoting