Force RP blitter when optimizing for size
Force RP blitter when optimizing for size

Bug: skia:13657
Change-Id: Id2483755eca7ba8413695f60b34b0b978bce2a45
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/603196
Reviewed-by: Jim Van Verth <509afb0bfbb23ecaaf1fb3323209f531b45e75a6@google.com>
Commit-Queue: Brian Osman <794c0b5534edf5601d88e1d41975d0262da12894@google.com>

google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia,google/skia