[popup-same-origin-unsafe-allow-outgoing-with-cross-origin.https.html]
  prefs: [network.cookie.cookieBehavior:4]
  expected:
    if (os == "win") and debug and (processor == "x86_64") and not swgl: [OK, ERROR, TIMEOUT]
    if (os == "android") and fission: [OK, TIMEOUT]
    if os == "mac": [OK, TIMEOUT]