Merge "[DO NOT MERGE] Update BP "Not recognized" message with UX/UI spec" into udc-d1-dev am: a2f387ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23731761



Change-Id: I565696ebfbcee643cc3f5b5f58d560239332e200
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>