Merge "Change tablet split confirm timing slightly" into tm-qpr-dev am: eb88b517 am: 0a605bd3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20307061



Change-Id: I649ff309370c2c3ffcc86137f14733d22797f1cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>