Merge "Don't post notification with lock held" into tm-qpr-dev am: fa3b43e8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18627757



Change-Id: I70be9ede6a25c9c1af54af70f6ece64793ff9c3b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>