R=titzer@chromium.org

Change-Id: Ia2217d4f3ff9c8f1929ac622c96d6c4b75e6c091
Reviewed-on: https://chromium-review.googlesource.com/1072655Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53367}