if (mNodeInfo->NamespaceEquals(kNameSpaceID_HTML)) {   *aIsInline = PR_TRUE; return; }
nsHTMLStyleElement::GetStyleSheetURL(PRBool* aIsInline,                                     nsAString& aUrl){  aUrl.Truncate();  *aIsInline = !HasAttr(kNameSpaceID_None, nsHTMLAtoms::src);  if (*aIsInline) {    return;  }  char *buf;  GetHrefCString(buf);  if (buf) {    aUrl.Assign(NS_ConvertASCIItoUCS2(buf));    nsCRT::free(buf);  }  return;}