services/metrics/manifest.json

{
  "name": "metrics",
  "display_name": "Metrics Service",
  "interface_provider_specs": {
    "service_manager:connector": {
      "provides": {
        "url_keyed_metrics": [
          "ukm::mojom::UkmRecorderInterface"
        ]
      },
      "requires": {
        "service_manager": [ "service_manager:all_users" ]
      }
    }
  }
}