firefox/testing/web-platform/meta/fetch/fetch-later/permissions-policy/deferred-fetch-default-permissions-policy.tentative.https.window.js.ini

[deferred-fetch-default-permissions-policy.tentative.https.window.html]
  [Default "deferred-fetch" permissions policy ["self"\] allows fetchLater() in the top-level document.]
    expected: FAIL

  [Default "deferred-fetch" permissions policy ["self"\] allows fetchLater() in the same-origin iframe.]
    expected: FAIL

  [Default "deferred-fetch-minimal" permissions policy ["*"\] allows fetchLater() in the cross-origin iframe.]
    expected: FAIL