| // Copyright 2021 The Chromium Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Runtime setup before main.js is executed. | |
| /** | |
| * Sets window.IN_TEST if this code is run in the test environment. We | |
| * detect this by checking for presence of domAutomationController. | |
| * @const @type {boolean} | |
| */ | |
| window.IN_TEST = window.IN_TEST || (() => { | |
| return window.domAutomationController ? true : undefined; | |
| })(); |