services/video_capture/service_manifest.json

{
  "manifest_version":  1,
  "name": "mojo:video_capture",
  "display_name": "Video Capture",
  "capabilities": {
    "provided": {
      "tests": ["*"]
    },
    "required": {
      "mojo:shell": { "classes": [ "shell:all_users" ] }
    }
  }
}