return GetSVGGradient(result, uriSpec, aContent, aPresShell);
nsSVGGradientFrame *result; nsresult rv = GetSVGGradient(&result, uriSpec, aContent, aPresShell); *aGrad = (nsISVGGradient*)result;  return rv;
nsresult NS_GetSVGGradient(nsISVGGradient **result, nsIURI *aURI, nsIContent *aContent,                            nsIPresShell *aPresShell){  *result = nsnull;  // Get the spec from the URI  nsCAutoString uriSpec;  aURI->GetSpec(uriSpec);  return GetSVGGradient(result, uriSpec, aContent, aPresShell);}