This is a reland of commit 31d78380

Issues related to GWP-ASan were fixed in https://crrev.com/c/3632490

Original change's description:
> Reland "[sandbox] Enable sandboxed pointers on Desktop"
>
> This is a reland of commit 48481a67
>
> Original change's description:
> > [sandbox] Enable sandboxed pointers on Desktop
> >
> > Bug: chromium:1218005
> > Change-Id: I3df750ee9101779952d8b1ae630c4d3b7563084b
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3578645
> > Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> > Commit-Queue: Samuel Groß <saelo@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#80376}
>
> Bug: chromium:1218005
> Change-Id: Iaf7bc81393da5c1381a361a9de129affaa019670
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3629348
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Commit-Queue: Samuel Groß <saelo@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#80394}

Bug: chromium:1218005
Change-Id: I98422c2577539e7025f3d6047855a63452ce3786
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3632306Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80441}