implementation-status: backlog
bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1613912
[window-serviceworker-failure.https.html]
  expected: TIMEOUT
  disabled:
    if (os == "android"): https://bugzilla.mozilla.org/show_bug.cgi?id=1589673
  [SharedArrayBuffer cannot cross agent clusters, service worker edition]
    expected: TIMEOUT

