Merge "Avoid duplicate calls to the FalsingManager upon Notification...

Merge "Avoid duplicate calls to the FalsingManager upon Notification dismissals" into tm-qpr-dev am: 1d3d9602

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21445444



Change-Id: Ia4bbbe641a16cf47029e3d7f671251b3266b78ab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>