This reverts commit e93cf97175.
Reason for revert: unblock Chrome roll
Original change's description:
> use pipeline for non-opt xfermodes
>
> Produces slightly different results for Hue, Saturation, Color, Luminosity,
> seemingly around the aa edging.
>
> Bug: skia:
> Change-Id: I6364818c9788863e5fad6d14cad4797d073dbea3
> Reviewed-on: https://skia-review.googlesource.com/19554
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com
Change-Id: Ib85a51753d21ce778fa5cfedd6b7d1b5b2b87096
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/19745
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
4f8c695736