Handle failure to create SkColorSpaceXform in SkConvertPixels

For now, this will just fallback to the pipeline code. Eventually, we
may need to support more color spaces in skcms, (or put in a simpler
fallback that just does type conversion and ignores color space)?

Bug: chromium:838115
Change-Id: Id71eec6a72202683957c884620ee3fe90df6c776
Reviewed-on: https://skia-review.googlesource.com/126201
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
1 file changed