The cctests for breakpoints were still executing in the interpreter.
This CL moves them over to Liftoff.

Note that the additional methods on {DebugInfo} will be reused for other
purposes, see https://crrev.com/c/1941139.

R=jkummerow@chromium.org

Bug: v8:10389
Change-Id: Ia88150612377d6e7db0514af1efe091124b3ddce
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2162852Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67360}