[nested-context-navigations-iframe.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  max-asserts: 4
  [Test that iframe navigations are not observable by the parent, even after history navigations by the parent]
    disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1572932

  [Test that crossorigin iframe navigations are not observable by the parent, even after history navigations by the parent]
    disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1572932

  [Test that cross-site iframe navigations are not observable by the parent, even after history navigations by the parent]
    expected:
      if not fission: FAIL
      [PASS, FAIL]

  [Test that cross-site iframe navigations are not observable by the parent]
    expected:
      if not fission: PASS
      [PASS, FAIL]