mScanner->Init(aInput); #ifdef CSS_REPORT_PARSE_ERRORS mScanner->InitErrorReporting(aURI); #endif
mScanner->Init(aInput, aURI);
CSSParserImpl::InitScanner(nsIUnicharInputStream* aInput, nsIURI* aURI){  NS_ASSERTION(! mScanner, "already have scanner");  mScanner = new nsCSSScanner();  if (! mScanner) {    return NS_ERROR_OUT_OF_MEMORY;  }  mScanner->Init(aInput);#ifdef CSS_REPORT_PARSE_ERRORS  mScanner->InitErrorReporting(aURI);#endif  NS_IF_RELEASE(mURL);  mURL = aURI;  NS_IF_ADDREF(mURL);  mHavePushBack = PR_FALSE;  return NS_OK;}