Examine source code of SiteData-Reverse Adsense/Website Traffic Query

{
  "manifest_version": 2,
  "name": "__MSG_default_title__",
  "description": "__MSG_description__",
  "version": "2.0.8",
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "48": "icon-48.png",
    "128": "icon-128.png",
    "1024": "icon-1024.png"
  },
  "default_locale": "en",
  "permissions": [
    "sidePanel",
    "activeTab",
    "scripting",
    "storage",
    "unlimitedStorage",
    "<all_urls>"
  ],
  "commands": {
    "refresh_extension": {
      "description": "__MSG_settings_shortcut_refresh__"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "TranslateManga Online"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.google.ae/search*",
        "*://*.google.at/search*",
        "*://*.google.be/search*",
        "*://*.google.ca/search*",
        "*://*.google.ch/search*",
        "*://*.google.cl/search*",
        "*://*.google.co.id/search*",
        "*://*.google.co.in/search*",
        "*://*.google.co.jp/search*",
        "*://*.google.co.kr/search*",
        "*://*.google.co.nz/search*",
        "*://*.google.co.th/search*",
        "*://*.google.co.uk/search*",
        "*://*.google.co.za/search*",
        "*://*.google.com.ar/search*",
        "*://*.google.com.au/search*",
        "*://*.google.com.br/search*",
        "*://*.google.com.co/search*",
        "*://*.google.com.eg/search*",
        "*://*.google.com.hk/search*",
        "*://*.google.com.mx/search*",
        "*://*.google.com.my/search*",
        "*://*.google.com.pe/search*",
        "*://*.google.com.ph/search*",
        "*://*.google.com.pk/search*",
        "*://*.google.com.sa/search*",
        "*://*.google.com.sg/search*",
        "*://*.google.com.tr/search*",
        "*://*.google.com.tw/search*",
        "*://*.google.com.ua/search*",
        "*://*.google.com.vn/search*",
        "*://*.google.com/search*",
        "*://*.google.de/search*",
        "*://*.google.dk/search*",
        "*://*.google.es/search*",
        "*://*.google.fi/search*",
        "*://*.google.fr/search*",
        "*://*.google.gr/search*",
        "*://*.google.ie/search*",
        "*://*.google.it/search*",
        "*://*.google.nl/search*",
        "*://*.google.no/search*",
        "*://*.google.pl/search*",
        "*://*.google.pt/search*",
        "*://*.google.ru/search*",
        "*://*.google.se/search*"
      ],
      "js": [
        "content-scripts/google-search.js"
      ]
    },
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content-scripts/website-sync.js"
      ]
    }
  ],
  "browser_action": {
    "default_title": "Open Sidepanel",
    "default_icon": {
      "16": "icon-16.png",
      "32": "icon-32.png",
      "48": "icon-48.png",
      "128": "icon-128.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{11f1ea00-e245-492b-a3a3-3a04ea1d98d8}"
    }
  }
}