chromium/chrome/test/data/chromeos/app_mode/apps_and_extensions/get_volume_list/src/manifest.json

{
  "name": "chrome.fileSystem.getVolumeList test for kiosk apps in the kiosk session",
  "version": "0.1",
  "description": "Tests available volumes to kiosk apps running in the kiosk session. Especially Drive must not be exposed.",
  "app": {
    "background": {
      "scripts": ["background.js"]
    }
  },
  "kiosk_only": true,
  "kiosk_enabled": true,
  "permissions": [
    {
      "fileSystem": ["requestFileSystem"]
    }
  ]
}