Merge "Update system status chip animation length to 1.5s" into sc-dev am: 1090459a am: 6f5a8d5c am: a7814327

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14985634

Change-Id: I9d5bd4da8bd35d2973dc034222b3854635fdf53b