content/network/manifest.json

{
  "name": "network",
  "display_name": "Network Service",
  "sandbox_type": "network",
  "interface_provider_specs": {
    "service_manager:connector": {
      "provides": {
        "network_service": [
          "content::mojom::NetworkService"
        ],
        "test": [
          "content::mojom::NetworkServiceTest"
        ],
        "url_loader": [
          "content::mojom::URLLoaderFactory"
        ]
      },
      "requires": {
        "service_manager": [ "service_manager:all_users" ]
      }
    }
  }
}