Merge "Add Android Multiuser Atom which will contain number of supported...

Merge "Add Android Multiuser Atom which will contain number of supported users." into tm-qpr-dev am: 661265f4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19715873



Change-Id: I408738843e8700293d77dd1d41a415e98581b1b8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>