Merge "Added umetered method for data network controller" into tm-dev am: 3f9de203 am: 27b5b005

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17767870



Change-Id: Ibffc3d3dd114b0f756e91c48b22d9808f312fb0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>