Merge "Add jank monitoring for taskbar appearing and disappearing" into...

Merge "Add jank monitoring for taskbar appearing and disappearing" into tm-qpr-dev am: 0180bb59 am: e8d8c8ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18805631



Change-Id: I8f40b7086ed3cff45a559736bbd6900fd5af6ef6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>