Hue, saturation, color and luminosity blend modes don't have any effect when set to an element.
Support for non-separable blend-modes for mix-blend-mode was removed in https://bugs.webkit.org/show_bug.cgi?id=131824
Committed r290220 (247546@trunk): <https://commits.webkit.org/247546@trunk>
Reopening. The patch above adds fuzzy data for some of the tests.
<rdar://problem/89196048>
Reverted r290220 for reason: Tests still fail with with fuzzy data Committed r290303 (247626@trunk): <https://commits.webkit.org/247626@trunk>
Committed r290378 (?): <https://commits.webkit.org/r290378>
Relanded with updated fuzzy data.