Revert "Don't let neighboring radii in GrAAFillRRectOp get too close"

This reverts commit 778edc883b36995e8c0780b1dc851347c9e24699.

Reason for revert: speculative, to see if chrome rolls

Original change's description:
> Don't let neighboring radii in GrAAFillRRectOp get too close
> 
> Since each corner uses a different reference point, it's possible that
> FP rounding can cause the edges of very close radii on a common edge
> to accidentally overlap. This can cause a pixel to be drawn/blended
> more than once. This CL addresses the issue by not allowing
> neighboring radii on a common edge to get closer than 1/16 pixel from
> one another.
> 
> Bug: skia:8562
> Change-Id: Ifda97c9a4c3973405f86f7fc6846a4073b3ab581
> Reviewed-on: https://skia-review.googlesource.com/c/173036
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>

TBR=jvanverth@google.com,csmartdalton@google.com

Change-Id: Ica14341e38bc0da649f0f0ade70692b0372f1c78
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:8562
Reviewed-on: https://skia-review.googlesource.com/c/173160
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
1 file changed