Merge "Close panel immediately on launch animation end" into tm-dev am: dad4f1c9 am: 3e40b222

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18912507



Change-Id: Ic6cb003d7c1cb08561cbc13e2c20dc2018b56099
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>