Merge "Merge "Track recents like home for times when it is separated" into...

Merge "Merge "Track recents like home for times when it is separated" into rvc-dev am: c5304b1a am: 97b5c175" into rvc-d1-dev-plus-aosp am: 9b80de7e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11854925

Change-Id: I7ce313eb886d717d053489a28e2f9a22c7230d3c