Merge "switch TelecomManager List getters to ParceledListSlice" into qt-dev am: 8f07d180

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19300734



Change-Id: Ibc4990d59b8a9d353c05365b867d12bc798cc171
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>