Correct the view's bottom padding in onApplyWindowInsets() callback. am: e39a90efed am: 846abf5e19 am: 2e53fb4f99

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/WallpaperPicker2/+/11227057

Change-Id: Ib276ca4ba749c650aef0689bb13e2442cc38d578