Examine source code of Tu dong Like

{
  "manifest_version": 2,
  "name": "Tu dong Like",
  "version": "1.1.11resigned1",
  "description": "Seting like and comment to system Banana auto like",
  "icons": {
    "16": "icon/icon16.png",
    "48": "icon/icon48.png",
    "128": "icon/icon128.png"
  },
  "permissions": [
    "storage",
    "webRequest",
    "webRequestBlocking",
    "*://*/*",
    "<all_urls>",
    "tabs"
  ],
  "browser_action": {
    "default_icon": "icon/icon.png",
    "default_title": "Tu dong Like",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "popup/js/jquery-3.2.1.min.js",
      "js/bg.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.facebook.com/*"
      ],
      "js": [
        "popup/js/jquery-3.2.1.min.js",
        "js/ct.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3857fd57-7726-4d57-a6e7-4deb461359dc}"
    }
  }
}