code: func (s *Service) ValidateConfig(luciconfigvalidateconfigrequestmessage *LuciConfigValidateConfigRequestMessage) *ValidateConfigCall {
  	c := &ValidateConfigCall{s: s, urlParams_: make(gensupport.URLParams)}
  	c.luciconfigvalidateconfigrequestmessage = luciconfigvalidateconfigrequestmessage
  	return c
  }
docs: // ValidateConfig: