fix paint docs

fix bookmaker build for setHinting

TBR=reed@google.com

Bug: skia:
Change-Id: Ieade1bca4cd369eb5a9431796c83e039ae69e81c
Reviewed-on: https://skia-review.googlesource.com/c/168480
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
3 files changed