[letter-spacing-computed.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [Property letter-spacing value '110%']
    expected: FAIL

  [Property letter-spacing value '-5%']
    expected: FAIL

  [Property letter-spacing value 'calc(10% - 20%)']
    expected: FAIL

  [Property letter-spacing value 'calc(10px - (5% + 10%)']
    expected: FAIL