TBR=titzer@chromium.org

Bug: v8:7845
Change-Id: I9670e629ffbb430addb579d55a3e07ed3c9ccbda
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/1097483Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53678}