nsSyncHelper::OnStopRequest(nsIRequest *request, nsISupports *aContext,
nsSyncHelper::OnStopRequest(nsIChannel *aChannel, nsISupports *aContext,
nsSyncHelper::OnStopRequest(nsIRequest *request, nsISupports *aContext,                            nsresult aStatus, const PRUnichar* aStatusArg){    mProcessing = PR_FALSE;    return mListener->OnStopRequest(request, aContext, aStatus, aStatusArg);}