We can perform these DCHECKs on all pages, not just pages in old space.

Bug: v8:12760
Change-Id: I202e1a96190d305b86c69cd6616bdb5ecc812044
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3574560Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79847}