Merge "Fix NPE in AccessNetworksManager" into tm-dev am: b6463ce4 am:...

Merge "Fix NPE in AccessNetworksManager" into tm-dev am: b6463ce4 am: 53872407 am: 5136ac53 am: b8aa9499

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18105724



Change-Id: Ibd5adca4b381d497413338c760fa1f3a160da415
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>