As part of the patch for b80630, I am checking in wk2-specific results for four of the failing tests due to differences in the blurring. But we should investigate why this is occurring and ultimately remove these results.
<rdar://problem/11184409>
The tests in question from 80630 are: css3/filters/regions-expanding.html -> unexpected image mismatch css3/filters/effect-blur.html -> unexpected image mismatch css3/filters/effect-combined.html -> unexpected image mismatch css3/filters/effect-opacity.html -> unexpected image mismatch