store_1010102

I factored things up a little by removing the 101010x stages
and replacing them with a force_opaque stage, after loading
or before storing.

Change-Id: Ib90433d1bf383685d14994a4dfd0fb38a7d22e0c
Reviewed-on: https://skia-review.googlesource.com/96720
Reviewed-by: Brian Osman <brianosman@google.com>
2 files changed