Method finishInitialization

app/core/Tracker2/BaseTracker.js:131–140

(result)

   */
  setupInitialization () {
    const finishInitialization = (result) => {
      this.isInitialized = result

      // We only want to resolve / reject the init promise once during the initialization flow.  Because some trackers
      // do not support reporting "failures" we need to support timeouts that can result in race conditions in some
      // situations.  In these situations we use the first success / fail callback to determine the tracker state and
      // we change the callbacks to noops to prevent later calls from changing the init state.
      this.onInitializeSuccess = () => {}
      this.onInitializeFail = () => {}
    }

    this.initializationCompletePromise = new Promise((resolve, reject) => {
      this.onInitializeSuccess = () => {