static isScheduleableTask(evt) {
    return evt.name === SCHEDULABLE_TASK_TITLE_LH ||
    evt.name === SCHEDULABLE_TASK_TITLE_ALT1 ||
    evt.name === SCHEDULABLE_TASK_TITLE_ALT2 ||
    evt.name === SCHEDULABLE_TASK_TITLE_ALT3;
  }
@param {LH.TraceEvent} evt
@return {boolean}