Merge "Merge "Adds description and title for QUERY_ALL_PACKAGES" into sc-dev...

Merge "Merge "Adds description and title for QUERY_ALL_PACKAGES" into sc-dev am: d5b89e76 am: 0c3ae0d7" into sc-v2-dev-plus-aosp am: 083560eb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14922770

Change-Id: Id9f150494eedb9b1b307f16061d6de9317fce898