Bug: chromium:798964
Change-Id: If88093cc1f1c1793be570f37604a03d427821821
Reviewed-on: https://chromium-review.googlesource.com/868159Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Mostyn Bramley-Moore <mostynb@vewd.com>
Cr-Commit-Position: refs/heads/master@{#50630}