Crappy Chrome Plugin

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Crappy Chrome Plugin",
  "description": "This extension does shit on your current page",
  "version": "1.0",
  "browser_action": {
    "default_icon": "crap.png",
    "default_popup": "crapup.html"
  },
  "content_scripts": [
    {
      "run_at": "document_idle",
      "matches": [
        "https://www.google.fr/*"
      ],
      "js": [
        "js/libs/jquery-2.1.4.min.js",
        "js/crapup.js",
        "js/crapup_scripts.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "http://*/*"
  ]
}