Examine source code of UglifyGoogle

{
  "manifest_version": 2,
  "name": "Borderify",
  "version": "1.1resigned1",
  "description": "Adds a red border to all webpages matching mozilla.org.",
  "icons": {
    "48": "icons/border-48.png"
  },
  "applications": {
    "gecko": {
      "id": "tejasjaiswal9711@gmail.com"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.google.co.in/*"
      ],
      "js": [
        "uglifygoogle.js"
      ]
    }
  ]
}