... to prepare for merging this back to stable channel.

Bug: chromium:992914
Change-Id: Icbb257b5c02417d9222e60346575567360376264
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1762021Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63277}