Merge "Fix errorprone warnings that should be errors" am: 5744d7c560 am: 7094507528 am: 778ef161bb

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/2255054

Change-Id: I1f3cbce7d5de6e63477bc2da2ad115ec53b06472
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>