[automerger skipped] Improve UDFPS unlock animation experience am: d6304602...

[automerger skipped] Improve UDFPS unlock animation experience am: d6304602 -s ours am: d886ceaf -s ours

am skip reason: Merged-In I9e1fb108147ffb4c812ea2b94a50d6201eaf008a with SHA-1 24f8bdf6 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19500972



Change-Id: Idd4e8a2e5c74fbe5cecc6d628ae1f0caa085710d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>