Examine source code of Bookmark Trash Bin

{
  "manifest_version": 2,
  "name": "Bookmark Trash Bin",
  "version": "1.0",
  "description": "拦截删除的书签并转存到回收站，可点击通知一键撤销",
  "permissions": [
    "bookmarks",
    "notifications",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{07505bd2-ac81-4e5b-ac5a-9fff68a7c960}"
    }
  }
}