Prepare for keeping concrete overrides of abstract methods am: 9c9709ab

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Permission/+/2781667



Change-Id: Id8a82a41276f953c3d0bd4c764b9f79f0773af28
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>