Merge changes from topics "b194781951-flags", "b194781951-flags-5", "b194781951-flags-6", "b194781951-flags-7" into sc-v2-dev am: f4f7b2234e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15550597

Change-Id: I93f2124203f7a38d3f93d15633a88a0da4dbb8bf