Examine source code of lyqiang_notify

{
  "manifest_version": 2,
  "name": "lyqiang_notify",
  "version": "1.1resigned1",
  "description": "notify do not use too much time on the Internet",
  "homepage_url": "https://github.com/lyqiangmny/DoNotWacthTooMuch-FirefoxAdd_ons",
  "icons": {
    "48": "icons/icon-48.png"
  },
  "applications": {
    "gecko": {
      "id": "lyqiang@mozilla.org",
      "strict_min_version": "45.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youku.com/*",
        "*://*.taobao.com/*",
        "*://*.weibo.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}