@java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
<pre>
GoogleSearch tool type.
Tool to support Google Search in Model. Powered by Google.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.Tool.GoogleSearch}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Tool.java