chromeos: Remove dbus::FileDescriptor from SessionManagerClient

chromeos/dbus/mock_session_manager_client.h

Index: chromeos/dbus/mock_session_manager_client.h
diff --git a/chromeos/dbus/mock_session_manager_client.h b/chromeos/dbus/mock_session_manager_client.h
index ab3f05b8a5864b1d66d409ade510a14713740414..664634825e98965075f55c53225233d244bed07c 100644
--- a/chromeos/dbus/mock_session_manager_client.h
+++ b/chromeos/dbus/mock_session_manager_client.h
@@ -26,7 +26,10 @@ class MockSessionManagerClient : public SessionManagerClient {
   MOCK_CONST_METHOD1(HasObserver, bool(const Observer*));
   MOCK_CONST_METHOD0(IsScreenLocked, bool(void));
   MOCK_METHOD0(EmitLoginPromptVisible, void(void));
-  MOCK_METHOD1(RestartJob, void(const std::vector<std::string>&));
+  MOCK_METHOD3(RestartJob,
+               void(int,
+                    const std::vector<std::string>&,
+                    const VoidDBusMethodCallback&));
   MOCK_METHOD1(StartSession, void(const cryptohome::Identification&));
   MOCK_METHOD0(StopSession, void(void));
   MOCK_METHOD0(NotifySupervisedUserCreationStarted, void(void));