Merge "Change settings observer for other processes to not pass a userhandle."...

Merge "Change settings observer for other processes to not pass a userhandle." into sc-dev am: 134b829e am: fa397482

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14426680

Change-Id: I6ef8f5add317ff9e3a1b9dea504679588983e8d0