Merge "Only allow the system server to connect to sync adapters" into qt-dev am: 99ccb4e5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18701369



Change-Id: Ie919bc05747a1009507a29de429c3e8d043fed9d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>