No API change. Bug: skia:4632 Change-Id: Ic9cb9de7cce8aca43f0ce8066abcc44a0b04ca84 Reviewed-on: https://skia-review.googlesource.com/47681 Commit-Queue: Ben Wagner <benjaminwagner@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>