ok: add 8888 and rp dsts

8888 is just a friendly alias for sw.
rp is the same, but forcing SkRasterPipelineBlitter.

Change-Id: Ie7a809643f21f49d6c696d4a4eac0e1deee7eaf8
Reviewed-on: https://skia-review.googlesource.com/19620
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
1 file changed