Merge "Calling pageTransisionEnd only after edgeEffect finishes" into sc-dev am: 44e6fb6ed4 am: ef261bc78b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14355769

Change-Id: Ic71648635025a7258f1a27d65553dcc0d7488fbc