The design included per-location lists, but they were left out in
Version 1 of the implementation.

In addition: drive-by style unification.

Bug: v8:10239
Change-Id: Ia4d69fdf4ce0c3aad2dae8082e00e9fa14c4170a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2339620
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69319}