Merge "Don't allow swiping to HintState if we're already in HintState" into tm-dev am: c012085c6c am: 774c53f919

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18521352

Change-Id: If494d52f37fd556dca2fd6960bb69490c812e5fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>