Migrate color filter flag into SkRuntimeEffect.
The alpha-unchanged flag previously lived in SkFilterColorProgram,
but in SkRP we won't use SkFilterColorProgram. There wasn't any
benefit to keeping the flag in the helper class, so it's now a flag
in SkRuntimeEffect proper.
Change-Id: I84b2ba6dd9ab896ccdcd737d236f7159c98dbb47
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/670343
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
3 files changed
