Examine source code of NHTQClient

{
  "name": "NHTQClient",
  "version": "0.0.5resigned1",
  "manifest_version": 2,
  "description": "Công cụ đặt hàng NHTQ",
  "icons": {
    "512": "icons/favicon.ico"
  },
  "browser_action": {
    "default_icon": "icons/fav.png",
    "default_title": "Công cụ đặt hàng NHTQ"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.1688.com/*",
        "*://*.taobao.com/*",
        "*://*.tmall.com/*",
        "*://*.tmall.hk/*"
      ],
      "js": [
        "onload.js"
      ]
    }
  ],
  "permissions": [
    "http://*.1688.com/*",
    "https://*.1688.com/*",
    "http://*.taobao.com/*",
    "https://*.taobao.com/*",
    "http://*.tmall.com/*",
    "https://*.tmall.com/*",
    "http://*.tmall.hk/*",
    "https://*.tmall.hk/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{db3eca81-5d4b-4baa-921d-992e1348c87e}"
    }
  }
}