[at-container-style-serialization.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [Normalize spaces]
    expected: FAIL

  [Empty declaration value - spaces]
    expected: FAIL

  [Empty declaration value]
    expected: FAIL

  [Unknown CSS property after 'or']
    expected: FAIL

  [Original string number in custom property value]
    expected: FAIL

  [No declaration value]
    expected: FAIL