nsServiceManager::GetService(kUnicharUtilCID, kICaseConversionIID,(nsISupports**) &gCaseConv, mListener);
nsServiceManager::GetService(kUnicharUtilCID, NS_GET_IID(nsICaseConversion),(nsISupports**) &gCaseConv, mListener);
  CCaseConversionServiceInitializer(){    mListener = new HandleCaseConversionShutdown3();    if(mListener){      mListener->AddRef();      nsServiceManager::GetService(kUnicharUtilCID, kICaseConversionIID,(nsISupports**) &gCaseConv, mListener);    }  }