Session Manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Session Manager",
  "version": "3.5.0",
  "description": "Simple yet powerful tab set management. Quickly and easily save, update, remove, and restore sets of tabs!",
  "icons": {
    "16": "img/16.png",
    "128": "img/128.png"
  },
  "browser_action": {
    "default_icon": {
      "19": "img/19-1x.png",
      "38": "img/19-2x.png"
    },
    "default_title": "Session Manager",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "js/errors.js",
      "js/background.js"
    ]
  },
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'",
  "offline_enabled": true,
  "omnibox": {
    "keyword": "session"
  },
  "options_page": "options.html",
  "options_ui": {
    "chrome_style": true,
    "page": "options.html"
  },
  "permissions": [
    "tabs"
  ]
}