[css-selector.html]
  expected:
    if (os == "win") and debug and (processor == "x86_64"): [OK, CRASH]
    if (os == "mac") and not debug: [OK, TIMEOUT]
  [Entering and leaving Picture-in-Picture toggles CSS selector]
    expected:
      if (os == "mac") and not debug: [FAIL, TIMEOUT]
      FAIL
