Merge "Revert "Removing some unused code from All-Apps"" into tm-dev am:...

Merge "Revert "Removing some unused code from All-Apps"" into tm-dev am: b1f6a3fe am: fdda2295 am: 518fff43 am: 1206a808

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17917348



Change-Id: Icf2b61bba999c2f5417513bfeeb71a30df77109c
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>