sousa-gecko/testing/web-platform/meta/fetch/compression-dictionary/dictionary-clear-site-data-cookies.tentative.https.html.ini

[dictionary-clear-site-data-cookies.tentative.https.html]
  [Clear-Site-Data with "cookies" directive must unregister dictionary]
    expected:
      if (os == "linux") and not debug: [PASS, FAIL]