A local repo manifest for easy inclusion of bpftrace into an AOSP build.

In your AOSP checkout, navigate to the hidden .repo folder and create another folder, local_manifests. Then move bpftrace_for_android.xml into this folder.

On repo sync (you may have to usage --force-sync if you are using an existing checkout), the overlay repositories will be pulled in.

Lastly, depending on how you intend to consume bpftrace, you may need to add it to a product in order for it to be included in the next regular build or build it directly via mmma external/bpftrace/bpftrace or similar.