[add-error.tentative.https.html]
  expected: ERROR
  [The object is no longer associated to a document.]
    expected: FAIL

  [API is only supported in top-level browsing contexts.]
    expected: FAIL

  [Service failed to add two sub-apps.]
    expected: FAIL

  [Service added one sub-app failed to add another sub-app.]
    expected: NOTRUN

  [Missing user activation.]
    expected: FAIL

  [Too many subapps at once.]
    expected: FAIL

  [API supports only root-relative paths.]
    expected: FAIL