The bug was fixed in https://crrev.com/c/995796, but this CL adds a
regression test to make sure it stays fixed.

Bug: chromium:827806
Change-Id: I9f4aed364bbd310af4253da457887a8b8015533a
Reviewed-on: https://chromium-review.googlesource.com/993237Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52409}