code: func TaskPageURL(swarmingHostname, taskID string) *url.URL {
  	val := url.Values{}
  	val.Set("id", taskID)
  	val.Set("show_raw", "1")
  	val.Set("wide_logs", "true")
  	return &url.URL{
  		Scheme:   "https",
  		Host:     swarmingHostname,
  		Path:     "task",
  		RawQuery: val.Encode(),
  	}
  }
docs: // TaskPageURL returns a URL to a human-consumable page of a swarming task.
  // Supports host aliases.