Merge "Fix invoking transient taskbar in desktop windowing prototypes" into...

Merge "Fix invoking transient taskbar in desktop windowing prototypes" into tm-qpr-dev am: 05abfa49

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21343843



Change-Id: I686756251a496201283c52ae69e61d1644d7afd6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>