Merge "Ensure recents layer is moved between the 3p launcher and the apps"...

Merge "Ensure recents layer is moved between the 3p launcher and the apps" into udc-dev am: a70c176a am: c021fca5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23666766



Change-Id: Ie68b7d24c265549e62326c33f51b1f0025a3a40b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>