Clean up GrContext references in the src/gpu

This CL tries to remove all uses of GrContext - replacing them with
either GrDirectContext or GrRecordingContext. Preferring the recording
context wherever possible.

Change-Id: I61af94928aa37bc82ff9923acffd57586610f695
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/302904
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Adlai Holler <adlai@google.com>
60 files changed