Update BRD to support getAndroidGainmap

Bug: b/349357636
Change-Id: I460732a7f262da736658eade47d3975e54d4d4ae
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/901156
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Alec Mouri <alecmouri@google.com>
1 file changed