R=petermarshall@chromium.org

Change-Id: Ib0cfb056ed328a4c6cb0851921f913613b3f1a51
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1591611Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61237}