<!DOCTYPE html>
<meta charset="utf-8" />
<meta viewport="width=device-width, initial-scale=1" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script type="module">
import { attachIframe, makeCleanup, getOppositeOrientation } from "./resources/orientation-utils.js";

promise_test(async t => {
  t.add_cleanup(makeCleanup());
  await test_driver.