prefs: [notification.prompt.testing:true,marionette.setpermission.enabled:true]

[event-onclose.https.html]
  bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1816427
  expected:
    if (os == "android"): TIMEOUT

  [Invoked the onclose event handler.]
    expected:
      if (os == "android"): TIMEOUT