Merge "Add device policy manager namespace to public namespaces" into tm-dev am: 8293974f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18344246



Change-Id: I3da3c36af1db0200341b8aed9becc9294ce57e25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>