Merge "Deprecate PackageParser main class and add OWNERS" am: d40928888b am: abec6cf449 am: 43f102ed62 am: bde98cf8d0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1456036

Change-Id: I39e02f7783ca502f7a01539a6b16bcda044a2504