Merge "Merge "Moving all hierarchy chain to top when adjust focusable task."...

Merge "Merge "Moving all hierarchy chain to top when adjust focusable task." into rvc-dev am: 17efbc62 am: e9ee4b32" into rvc-d1-dev-plus-aosp am: ee157bd9 am: 2d613df8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11680555

Change-Id: Ia5b6939294292042a0dfb52ba574a7e60a4a9c39