Disallow GrColorType::kUnknown as colorType in v1::SurfaceDrawContext factory

We're being stricter in V2 wrt this. This CL is an experiment to see if this fallback is actually relied on.

Change-Id: Id19a4ef3e98ee41a94ed2817a06966b87e2ef522
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/448267
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
1 file changed