chrome/test/data/extensions/api_test/runtime/on_restart_required/manifest.json

{
  "name": "chrome.runtime.onRestartRequired test app",
  "manifest_version": 2,
  "version": "0.1",
  "description": "Test for chrome.runtime.onRestartRequired.",
  "app": {
    "background": {
      "scripts": ["background.js"]
    }
  }
}