R=machenbach@chromium.org

Bug: v8:7335
Change-Id: Ib80df7aa269a8e9de7ad739f29883f61f0f0882c
Reviewed-on: https://chromium-review.googlesource.com/892978Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50948}