BluetoothMetrics: added HID counter metrics

Bug: 335772193
Test: mmm packages/modules/Bluetooth
Flag: EXEMPT no logical change
Change-Id: Ie811ca5fd58fbeb991678a00c4c40450818c3d12
1 file changed
tree: edabeeff9d8129ac277c7e887ab588c50c5e856c
  1. stats/
  2. OWNERS