[marker-display-computed.html]
bug: https://github.com/w3c/csswg-drafts/issues/6440
expected:
if (os == "android") and fission: [OK, TIMEOUT]
[Computed 'display' for outside ::marker, variant default]
expected: FAIL
[Computed 'display' for outside ::marker, variant color]
expected: FAIL
[Computed 'display' for outside ::marker, variant string]
expected: FAIL
[Computed 'display' for outside ::marker, variant content]
expected: FAIL