Examine source code of Go Anonymous!

{
  "name": "Go Anonymous!",
  "version": "1.0.0",
  "description": "When you want an uninterrupted place to be.",
  "manifest_version": 2,
  "author": "Swateek Jena",
  "homepage_url": "https://github.com/swateek/go-anonymous",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": {
      "16": "images/go_anon_16.png",
      "24": "images/go_anon_24.png",
      "32": "images/go_anon_32.png",
      "48": "images/go_anon_48.png",
      "128": "images/go_anon_128.png"
    }
  },
  "icons": {
    "16": "images/go_anon_16.png",
    "24": "images/go_anon_24.png",
    "32": "images/go_anon_32.png",
    "48": "images/go_anon_48.png",
    "128": "images/go_anon_128.png"
  },
  "permissions": [
    "activeTab"
  ],
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'"
}