Report aa bloat in triangulating path renderer

Ops should report HasAABloat::kYes if they use coverage AA approaches.
This was confusing the new GrClipStack into thinking a subpixel path
(that should have been coverage) was non-AA, and in certain transforms
this would then not touch pixel centers and the clip stack would reject
the draw early.

Bug: chromium:1159852
Change-Id: If8ad041af92b915e126ab50e4169c959201c1d95
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/345717
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
1 file changed