public static CmdlineRemoteProto.Message.ControllerMessage createCancelCommand() {
    return CmdlineRemoteProto.Message.ControllerMessage.newBuilder()
      .setType(CmdlineRemoteProto.Message.ControllerMessage.Type.CANCEL_BUILD_COMMAND).build();
  }
public static CmdlineRemoteProto.Message.ControllerMessage createCancelCommand()