Merge "Add unit test framework and some tests for SatelliteController" into udc-dev am: 7fbac806

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/22955862



Change-Id: Ie637e8f9da4231f67bcc6ab9f583349ed1b99778
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>