Merge "Adjust usages of cross-window blur to new radius" into sc-dev am: 15936190e3 am: 355e1fd8e1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15259170

Change-Id: I9c700a5089050aeb10576c3bc368535e38becd10