Adaptation coming from the ports for upstream purposes.

Change-Id: Ia1d0d6dabfd10d5840084bb90814c33ea9fb6aa8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906373Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65213}