[window-open-defaults.window.html]
  expected:
    if (os == "win") and (processor == "x86") and debug: [OK, ERROR, TIMEOUT]
    if (os == "linux") and fission and asan: [OK, TIMEOUT]
    if (os == "linux") and not fission and debug: [OK, TIMEOUT]
    if (os == "linux") and not fission and not debug: [TIMEOUT, OK]
    if (os == "win") and (processor == "x86_64"): [OK, TIMEOUT]
  [window.open()'s url parameter default]
    expected:
      if (os == "win") and not debug and (processor == "x86_64"): [PASS, TIMEOUT]
      if (os == "linux") and not fission and not debug: TIMEOUT