{
  "description": "Extension to be installed in telemetry-tests-client tests.",
  "manifest_version": 2,
  "name": "helloworld",
  "version": "1.0",
  "homepage_url": "https://hg.mozilla.org/mozilla-central/",
  "browser_action": {
    "browser_style": true,
    "default_title": "Hello World",
    "default_popup": "helloworld.html"
  }
}