Merge "Notify/bind app after the phone is unlocked" into udc-dev am: 22435e55

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22911844



Change-Id: I6208c3c6b8c4eae62973247b998ff2641499175b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>