[automerger skipped] Merge "Register APPS_ALLOWED_ON_RESTRICTED_NETWORKS...

[automerger skipped] Merge "Register APPS_ALLOWED_ON_RESTRICTED_NETWORKS setting observer" into sc-dev am: d166cae0 -s ours am: 595e0afb -s ours

am skip reason: Merged-In I4b6a21bd3f47b7bcaac36fcabf1202a5a84a4520 with SHA-1 fac3fc8f is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14622493

Change-Id: Ia7084a9812ecb1686a83237a375bd09aeb1176cf