Use webrtc::MouseCursorMonitor for cursor shapes

remoting/host/host_mock_objects.cc

Index: remoting/host/host_mock_objects.cc
diff --git a/remoting/host/host_mock_objects.cc b/remoting/host/host_mock_objects.cc
index dcc2646e9f7f488d246aa5b74eeba7feab0f8fba..aad673d7d4a0d995e40c12d0e5b0e530ab7c31e0 100644
--- a/remoting/host/host_mock_objects.cc
+++ b/remoting/host/host_mock_objects.cc
@@ -45,6 +45,11 @@ MockDesktopEnvironment::CreateGnubbyAuthHandler(
   return scoped_ptr<GnubbyAuthHandler>(CreateGnubbyAuthHandlerPtr(client_stub));
 }
 
+scoped_ptr<webrtc::MouseCursorMonitor>
+MockDesktopEnvironment::CreateMouseCursorMonitor() {
+  return scoped_ptr<webrtc::MouseCursorMonitor>(CreateMouseCursorMonitorPtr());
+}
+
 MockDesktopEnvironmentFactory::MockDesktopEnvironmentFactory() {}
 
 MockDesktopEnvironmentFactory::~MockDesktopEnvironmentFactory() {}
@@ -79,4 +84,8 @@ MockGnubbyAuthHandler::MockGnubbyAuthHandler() {}
 
 MockGnubbyAuthHandler::~MockGnubbyAuthHandler() {}
 
+MockMouseCursorMonitor::MockMouseCursorMonitor() {}
+
+MockMouseCursorMonitor::~MockMouseCursorMonitor() {}
+
 }  // namespace remoting