Bump the max atlas path size to 256 for non-MSAA

When we don't have MSAA to fall back on (e.g., for clipping), we
benefit from allowing larger paths in the atlas.

Bug: skia:12258
Change-Id: I6decb7c5dd092b5e350e9f5701e05df5680a52f0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/432076
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
4 files changed