Merge "Make subscriptionController.getPhoneNumber to private and improve...

Merge "Make subscriptionController.getPhoneNumber to private and improve variable names in PerSimStatus." into tm-dev am: 96253ede am: 17ec7f08 am: eee5758f am: 7e109c1e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18091212



Change-Id: I3ba41dfe199974d7dfe58617b051522187756696
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>