Merge "Allow system process register AttributionSource for app from other...

Merge "Allow system process register AttributionSource for app from other user" into tm-dev am: 6be9288d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18702825



Change-Id: Ie68a4d9cf7cd7f5fee871463349f64acdb837ff6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>