message: Rename input parameter in JwkSetToPublicKeysetHandle.
diff: @@ -358,14 +358,14 @@ util::StatusOr<KeyData> EsPublicKeyDataFromKeyStruct(const Struct& key_struct) {
  } // namespace
  util::StatusOr<std::unique_ptr<KeysetHandle>> JwkSetToPublicKeysetHandle(
  - absl::string_view json_jwk_set) {
  - util::StatusOr<Struct> jwk_set =
  - jwt_internal::JsonStringToProtoStruct(json_jwk_set);
  - if (!jwk_set.ok()) {
  - return jwk_set.status();
  - }
  - auto it = jwk_set->fields().find("keys");
  - if (it == jwk_set->fields().end()) {
  + absl::string_view jwk_set) {
  + util::StatusOr<Struct> jwk_set_struct =
  + jwt_internal::JsonStringToProtoStruct(jwk_set);
  + if (!jwk_set_struct.ok()) {
  + return jwk_set_struct.status();
  + }
  + auto it = jwk_set_struct->fields().find("keys");
  + if (it == jwk_set_struct->fields().end()) {
  return util::Status(absl::StatusCode::kInvalidArgument, "keys not found");
  }
  if (it->second.kind_case() != Value::kListValue) {
  