Merge "Don't recreate taskbar on rotation" into tm-dev am: 59d48966

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17384265



Change-Id: Id7618b237241a98c3af6f28b7533e920d08e1379
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>