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

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



Change-Id: I30f3af1287f8649ffe5d373633d65ab2d564628f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>