This allows us to inject maglev compilations into perf profiles.

Bug: v8:7700
Change-Id: Ic1f2671835ca231cd954124db325a5ab8480bee0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3579101
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79886}