R=clemensh@chromium.org
BUG=v8:7921

Change-Id: Ib86cb5f742907b6e54365827facfc765867ca22e
Reviewed-on: https://chromium-review.googlesource.com/1156384Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54985}