We can cache this in a static field during V8 initialization such that
we don't need to cache this method's result for each use-case that
might benefit.

Bug: v8:12691
Change-Id: I4391a5e306646465ce96fb7e354be996d9fe8b44
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3506375Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79406}