[automerger skipped] Merge "Ensure all AttributionSources are deregistered in...

[automerger skipped] Merge "Ensure all AttributionSources are deregistered in PMS" into tm-qpr-dev am: 7b46b29b -s ours am: 45bcadfc -s ours

am skip reason: Merged-In I39072f3b72f0be6d6debbcbc948d7a940ad92785 with SHA-1 11a19e4c is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19776782



Change-Id: I7cad1d7c0e9830601ed15f0fd0d04fea2750c3e5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>