Make SkBaseGpuDevice sufficient for GrVkSecondaryCBDrawContext

Change-Id: Icb400a8826a42cabe8e12ef6648435ab63e15d88
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411899
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
5 files changed