chromeos: Add dbus MTPDClient.

chromeos/dbus/mock_dbus_thread_manager.cc

Index: chromeos/dbus/mock_dbus_thread_manager.cc
===================================================================
--- chromeos/dbus/mock_dbus_thread_manager.cc	(revision 150137)
+++ chromeos/dbus/mock_dbus_thread_manager.cc	(working copy)
@@ -23,6 +23,7 @@
 #include "chromeos/dbus/mock_gsm_sms_client.h"
 #include "chromeos/dbus/mock_image_burner_client.h"
 #include "chromeos/dbus/mock_introspectable_client.h"
+#include "chromeos/dbus/mock_media_transfer_protocol_daemon_client.h"
 #include "chromeos/dbus/mock_modem_messaging_client.h"
 #include "chromeos/dbus/mock_power_manager_client.h"
 #include "chromeos/dbus/mock_session_manager_client.h"
@@ -57,6 +58,8 @@
       mock_gsm_sms_client_(new MockGsmSMSClient),
       mock_image_burner_client_(new MockImageBurnerClient),
       mock_introspectable_client_(new MockIntrospectableClient),
+      mock_media_transfer_protocol_daemon_client_(
+          new MockMediaTransferProtocolDaemonClient),
       mock_modem_messaging_client_(new MockModemMessagingClient),
       mock_power_manager_client_(new MockPowerManagerClient),
       mock_session_manager_client_(new MockSessionManagerClient),
@@ -101,6 +104,8 @@
       .WillRepeatedly(Return(mock_image_burner_client()));
   EXPECT_CALL(*this, GetIntrospectableClient())
       .WillRepeatedly(Return(mock_introspectable_client()));
+  EXPECT_CALL(*this, GetMediaTransferProtocolDaemonClient())
+      .WillRepeatedly(Return(mock_media_transfer_protocol_daemon_client()));
   EXPECT_CALL(*this, GetModemMessagingClient())
       .WillRepeatedly(Return(mock_modem_messaging_client()));
   EXPECT_CALL(*this, GetPowerManagerClient())