nsXBLBinding::GetBaseTag(PRInt32* aNameSpaceID, nsIAtom** aResult)
nsXBLBinding::GetBaseTag(nsIAtom** aResult)
nsXBLBinding::GetBaseTag(PRInt32* aNameSpaceID, nsIAtom** aResult){  mPrototypeBinding->GetBaseTag(aNameSpaceID, aResult);  if (!*aResult && mNextBinding)    return mNextBinding->GetBaseTag(aNameSpaceID, aResult);  return NS_OK;}