This is a testharness.js-based test.
PASS Percentages resolve based on the column width
PASS Percentages resolve based on the row height
PASS Percentages resolve based on the final column width
PASS Percentages resolve based on the final row height
PASS Unresolvable percentage widths are resolved as auto in first pass (replaced elements)
FAIL Unresolvable percentage heights are resolved as auto in first pass (replaced elements) assert_equals: expected 16 but got 20
PASS Unresolvable percentage widths are resolved as auto in first pass (unscrollable overflow)
PASS Unresolvable percentage heights are resolved as auto in first pass (unscrollable overflow)
PASS Unresolvable percentage widths are resolved as auto in first pass (scrollable overflow)
PASS Unresolvable percentage heights are resolved as 0px in first pass (scrollable overflow)
Harness: the test ran to completion.