Merge "Handle non-exist permission group correctly for pm list permissions"...

Merge "Handle non-exist permission group correctly for pm list permissions" am: 68872927 am: 627ff7fd am: 7b763b6a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1734914



Change-Id: If23120353bcfeda2558e0823e45fa5c0338fb8a7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>