Merge "Address crash if no tokens which allow BAL present" into udc-dev am: 83847ed4 am: e2c6fc5c am: a759ea0b am: 6ef48fd0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23389159



Change-Id: I4fb2cf7aa76f27c27807a9eded9d119e3e876078
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>