shutdownListener);
nsnull);
CallGetService( const nsCID &aClass,                nsIShutdownListener* shutdownListener,                DestinationType** aDestination)  {    NS_PRECONDITION(aDestination, "null parameter");    return nsServiceManager::GetService(aClass,               NS_GET_IID(DestinationType),               NS_REINTERPRET_CAST(nsISupports**, aDestination),               shutdownListener);  }