Merge "[pm] fix missing PACKAGE_CHANGED broadcasts" into tm-dev am: d70fd7a2 am: 375370be

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18750072



Change-Id: I72f2f696d0de6d2bac4087701862042ea53a3281
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>