TabMaster

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "TabMaster",
  "version": "0.16",
  "manifest_version": 2,
  "description": "Permanently keep your pins pinned and see tab numbers for fast switching.",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_page": "options.html",
  "permissions": [
    "background",
    "tabs"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}