Merge "Don't recreate taskbar on rotation" into tm-dev am: 59d48966 am: cd0f2c67

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



Change-Id: I833b3dc072915e190cab30865476105c4d628aad
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>