Merge "Add the leaf task to the recents animation target" into rvc-dev am: c37e9cfa am: 95307df5 am: ba945c61 am: 6a9557f9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11672321

Change-Id: I4fb5013ae7c5641dc215f6f596944147fe00dea4