Parameterize ImageAsyncReadPixels by renderability and origin

Reduces per-test run time.

Test: this
Bug: b/297313207
Change-Id: Ibc561074c92af242d2e70cd24e0ffd8c7eb2cee5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/746361
Commit-Queue: Nolan Scobie <nscobie@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
1 file changed