std::is_same is the wrong predicate to use because `unsigned long` need
not be equivalent to either `unsigned int` or `unsigned long long`.

Fixes: https://github.com/nodejs/node-v8/issues/229
Bug: v8:12982
Change-Id: Iafff3c6a33f841490fa66d48649d24f720c869f1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3749192
Auto-Submit: Ben Noordhuis <info@bnoordhuis.nl>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-by: Darius Mercadier <dmercadier@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81581}