Merge "Take margin insets into account when setting position" into sc-dev am: 0f3053ceae am: 7f5fa6d1e6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15152173

Change-Id: I3b1b26c0a14591bee4cda39e6a0552508208647d