  Matcher::ActionFactoryCb createActionFactoryCb(const Protobuf::Message&,
                                                 Matching::HttpFilterActionContext&,
                                                 ProtobufMessage::ValidationVisitor&) override {
    return []() { return std::make_unique<SkipAction>(); };
  }
  Matcher::ActionFactoryCb createActionFactoryCb(const Protobuf::Message&,
                                                 Matching::HttpFilterActionContext&,
                                                 ProtobufMessage::ValidationVisitor&) override {
    return []() { return std::make_unique<SkipAction>(); };
  }