nsXBLDocumentInfo::SetPrototypeBinding(const nsCString& aRef, nsIXBLPrototypeBinding* aBinding)
nsXBLDocumentInfo::SetPrototypeBinding(const nsACString& aRef, nsXBLPrototypeBinding* aBinding)
nsXBLDocumentInfo::SetPrototypeBinding(const nsCString& aRef, nsIXBLPrototypeBinding* aBinding){  if (!mBindingTable)    mBindingTable = new nsSupportsHashtable();  nsCStringKey key(aRef);  mBindingTable->Put(&key, aBinding);  return NS_OK;}