PRUint32               size,
PRUint64               size,
NS_NewResumableEntityID(nsIResumableEntityID **aRes,                        PRUint32               size,                        const nsACString      &lastModified,                        const nsACString      &entityTag){    nsresult rv;    nsCOMPtr<nsIResumableEntityID> ent =        do_CreateInstance(NS_RESUMABLEENTITYID_CONTRACTID,&rv);    if (NS_SUCCEEDED(rv)) {        ent->SetSize(size);        ent->SetLastModified(lastModified);        ent->SetEntityTag(entityTag);        NS_ADDREF(*aRes = ent);    }    return rv;}