Merge "Predictive swipe: show extra app icons at bottom of All Apps's...

Merge "Predictive swipe: show extra app icons at bottom of All Apps's RecyclerViews" into tm-qpr-dev am: 77a388c7 am: 11cd614f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20956814



Change-Id: Icacca8b433c6f088796984ce86d4ccb4031bbbb0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>