Merge "Bootanimation: Use custom Boot animation name sys prop" into main am: 27f80c4995 am: 1a3ff5053d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3260932

Change-Id: Iee554d7eba7bc05d9cfa96f880ea12bd3c9dd638
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>