Merge "Fix page indicator bugs for foldable" into udc-qpr-dev am: 828f9f32 am: c3165605

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24399441



Change-Id: I1d237a3863e3d812460b71f04d58535282b03f9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>