Merge "Update system status chip animation length to 1.5s" into sc-dev am:...

Merge "Update system status chip animation length to 1.5s" into sc-dev am: 1090459a am: c395f1ab am: 8762c788

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

Change-Id: I40c6fb5fba44d90573256f9c33629bf17c338fe1