add new patheffect for stroke-and-fill

Change-Id: I2212e547d3d15c65c20f2f8e10fda5f2ef832187
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/291041
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
5 files changed