private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
        getThreatFieldBuilder();
      }
    }
Protobuf type {@code google.cloud.webrisk.v1.SearchUrisResponse}
java-webrisk/proto-google-cloud-webrisk-v1/src/main/java/com/google/webrisk/v1/SearchUrisResponse.java