Examine source code of ChromeCompare

{
  "name": "ChromeCompare",
  "description": "An AI driven extention used to help compare products to choose the best for you!",
  "version": "1.3",
  "manifest_version": 2,
  "permissions": [
    "tabs",
    "activeTab",
    "scripting"
  ],
  "browser_action": {
    "default_popup": "Main.html",
    "default_icon": "ChromeCompareIcon.PNG"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0d17b3b6-dd19-4ccd-8b59-b41cace397d6}"
    }
  }
}