chromium/third_party/blink/web_tests/transitions/steps-timing-function-expected.txt

PASS - "-webkit-transform.4" property for "box" element at 0.25s saw something close to: 0
PASS - "-webkit-transform.4" property for "box" element at 0.5s saw something close to: 66
PASS - "-webkit-transform.4" property for "box" element at 0.75s saw something close to: 133