[prefers-reduced-data.html]
expected:
if (os == "android") and fission: [TIMEOUT, OK]
[Check that no-preference evaluates to false in the boolean context]
expected: FAIL
[Should be known: '(prefers-reduced-data)']
expected: FAIL
[Should be known: '(prefers-reduced-data: no-preference)']
expected: FAIL
[Should be known: '(prefers-reduced-data: reduce)']
expected: FAIL