Merge "Use DataSettingsManagerCallback for new data stack" into tm-dev am:...

Merge "Use DataSettingsManagerCallback for new data stack" into tm-dev am: 8dee0d55 am: a516ba34

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17894545



Change-Id: I7dbf41b7f05acb3b6fbcee0d46814d5d4307f00f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>