Merge "Persist user data roaming settings" into tm-dev am: 58e99de2 am: d124f049

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18739823



Change-Id: I3600bdb031e8e2f78f60552b6ef7fc046bcab2f9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>