ui/accessibility/ax_host_service_manifest.json

{
  "name": "ax_host_service",
  "display_name": "Accessibility Host Service",
  "interface_provider_specs": {
    "service_manager:connector": {
      "provides": {
        // Provide accessibility support to any mojo app that asks for it.
        "app" : [
          "ax.mojom.AXHost"
        ]
      }
    }
  }
}