const char *registryLocation) {
const char *registryLocation, const nsModuleComponentInfo *info) {
UnregisterStreamConverters(nsIComponentManager *aCompMgr, nsIFile *aPath,                           const char *registryLocation) {    nsresult rv;    nsCOMPtr<nsICategoryManager> catmgr =        do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);    if (NS_FAILED(rv)) return rv;    nsXPIDLCString entry;    PRUint32 count = 0;    while (count < g_StreamConverterCount) {        rv = catmgr->DeleteCategoryEntry(NS_ISTREAMCONVERTER_KEY, g_StreamConverterArray[count],                                         PR_TRUE, getter_Copies(entry));        if (NS_FAILED(rv)) return rv;        NS_ASSERTION(entry, "deleting an entry that doesn't exist");        count++;    }    return rv;}