Instead of returning a boolean value, and then failing in the caller via
a CHECK, do fail directly inside OS::Free, OS::Release and similar
functions.

The PageAllocator methods still return a bool (which is always true) to
avoid changing the public API.

R=mlippautz@chromium.org

Bug: v8:12656, chromium:1299735
Cq-Include-Trybots: luci.v8.try:v8_fuchsia_compile_rel
Change-Id: Ide02e7d893e1603326c629797a7defac8bf258ef
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3483671Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79258}