Add instructions for building Skia for Chromebooks


No-Try: true
Docs-Preview: https://skia.org/?cl=66561
Bug: skia:
Change-Id: Ie4d74eea74a48b5177daefc45498bf67334daf2f
Reviewed-on: https://skia-review.googlesource.com/66561
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
1 file changed