[scroll-behavior-subframe-window.html]
  [Main frame with smooth scroll-behavior ; scroll() with default behavior]
    expected:
      if (os == "linux") and debug and webrender and not fission: ["PASS", "FAIL"]

  [Main frame with smooth scroll-behavior ; scroll() with auto behavior]
    expected:
      if (os == "linux") and debug and webrender and not fission: ["PASS", "FAIL"]
      if (os == "mac") and debug: ["PASS", "FAIL"]