return NS_OK;
if (!mStreamConverter) return NS_ERROR_FAILURE;  nsCOMPtr<nsIStreamListener> finalStreamListener = do_QueryReferent(mWeakPtrPluginStreamListenerPeer); if (!finalStreamListener) return NS_ERROR_FAILURE;  if (mRemoveMagicNumber) {  nsCOMPtr<nsISupportsPRUint32> container = do_QueryInterface(ctxt); if (container) { PRUint32 magicNumber = 0; container->GetData(&magicNumber); if (magicNumber == MAGIC_REQUEST_CONTEXT) {   container->SetData(0); } } else { NS_WARNING("Bad state of nsPluginByteRangeStreamListener"); } }  return mStreamConverter->OnStopRequest(request, ctxt, status);
nsPluginCacheListener::OnStopRequest(nsIRequest *request,                                     nsISupports* aContext,                                     nsresult aStatus){  return NS_OK;}