Merge "Added additional check on bouncer to check if valid PIN length is...

Merge "Added additional check on bouncer to check if valid PIN length is stored on device or not" into udc-qpr-dev am: 020d55ea am: 4d28739c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23989103



Change-Id: I0bb36f28dab8f0f3b60369a67951f568a3c5f0c4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>