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

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



Change-Id: Ie3d61e4acb941296d8a3ea3651351ebefabb8f08
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>