Merge "Fix the problem of slow exit of boot animation" am: 9a0581c0c9 am: f6ecaaf536 am: fd453a4a8a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2369728

Change-Id: I886e91323a069589dd91f668bc2a363172580c50
Signed-off-by: Automerger Merge Worker <[email protected]>