Method useRequestIdleCallback_

src/chunk.js:230–233

* Returns true if this task should be scheduled using `requestIdleCallback`. * Otherwise, task is scheduled as macro-task on next event loop. * @return {boolean} * @protected

()

   * @protected
   */
  useRequestIdleCallback_() {
    // By default, never use requestIdleCallback.
    return false;
  }
}

/**