[transition-timing-function-computed.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [Property transition-timing-function value 'steps(calc(2 * sibling-index()), jump-none)']
    expected: FAIL

  [Property transition-timing-function value 'steps(sibling-index(), jump-none)']
    expected: FAIL

  [Property transition-timing-function value 'steps(calc(2 * sign(1em - 1000px)), jump-none)']
    expected: FAIL

  [Property transition-timing-function value 'steps(calc(2 * sign(1em - 1000px)), start)']
    expected: FAIL