For OptimizeForSize builds, force AAA rather than SAA

This hurts size a bit, as AAA is larger and more complicated
than SAA. There is still room to shrink AAA as a follow-up,
which I'd like to do, if only for maintenance reasons.

Bug: skia:14232
Change-Id: I7740531419c53676f2aa00f657b809b1afc79d62
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/666499
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
1 file changed