R=machenbach@chromium.org

Bug: v8:7335
Change-Id: I49317fed6c91064109d3adff06b0bba474e11f1d
Reviewed-on: https://chromium-review.googlesource.com/892865
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50975}