A stricter V8-side check to flush out the linked bug.

Bug: v8:10460
Change-Id: I20a0026e35719632e90f0a00bc49eb27d81b273b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2335061
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69197}