[androidkit] expose paint stroke settings

Change-Id: I9e34c319ff8b056e5b9cc0104be2ad50b37284c9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/422618
Commit-Queue: Jorge Betancourt <jmbetancourt@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
3 files changed