InternetSearchDataSource::Init()
InternetSearchContext::Init()
InternetSearchDataSource::Init(){	nsresult	rv = NS_ERROR_OUT_OF_MEMORY;	if (NS_FAILED(rv = nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,		nsnull, nsIRDFDataSource::GetIID(), (void **)&mInner)))		return(rv);	// register this as a named data source with the service manager	if (NS_FAILED(rv = gRDFService->RegisterDataSource(this, PR_FALSE)))		return(rv);	mEngineListBuilt = PR_FALSE;	return(rv);}