[partitioned-popins.proxy-cross.tentative.sub.https.window.html]
  expected:
    if (os == "linux") and not tsan and not debug: [OK, TIMEOUT]
    if (os == "linux") and tsan: [OK, TIMEOUT]
  [Verify cross-site Partitioned Popins proxies only have access to postMessage and closed methods.]
    expected: FAIL