mUidCounterSetMap - key, which is uid, U32 -> S32 am: 2b0a6dce97

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2219083

Change-Id: I520a92ea84c8e9f257abe33e7d3fac63fb8d66ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>