R=machenbach@chromium.org

Bug: v8:7335
Change-Id: Ic89f9cd1fd45ece80da24c85559ef04bee93ee64
Reviewed-on: https://chromium-review.googlesource.com/888699
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50918}