Merge "Make read restricted stats accessible to shell" into udc-dev am: bdad0383

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21548800



Change-Id: I4d171ff298b939163299e239c48cfd45c8f8268f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>