Not working on LineageOS 14.1 03/09/2017

The following patch to allow location providers outside of /system doesn't seem to work any more.

https://github.com/microg/android_packages_apps_UnifiedNlp/blob/master/patches/android_frameworks_base-N.patch

I built a fresh rom using code grabbed on 03/09/2017 and the self check doesn't show UnifiedNlp being registered in system. I have installed "Wifi Location Service", "Mozilla Location Service", and "Nominatim". The "Locations backend(s) set up" is checked.

Possibly related issue, https://github.com/microg/android_packages_apps_GmsCore/issues/341

System:
Moto X Pure (Clark)
LineageOS 14.1 Built on 03/09/2017
microG Services Framework Proxy v0.1.0
UnifiedNlp (no GAPPS) v0.2.4-79-g7f13738
LocalWifiNlpBackend v1.1.6
MozillaNlpBackend v1.3.2
NominatimNlpBackend v1.2.1

Start by reviewing patches/android_frameworks_base-N.patch and the related GmsCore issue linked in the report, then reproduce the self-check on the listed LineageOS 14.1 and UnifiedNlp versions. Done means UnifiedNlp is shown as registered and the configured WiFi, Mozilla, and Nominatim backends work outside /system.

Written by the indexing model from the issue text.