Specless Ad Injector

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Specless Ad Injector",
  "version": "2.4",
  "author": "Specless",
  "description": "The Specless Ad Injector allows publishers to preview high-impact ad formats directly on their site",
  "icons": {
    "128": "assets/img/icon.png"
  },
  "permissions": [
    "tabs",
    "activeTab",
    "http://*/*",
    "https://*/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "assets/js/injectScript.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "assets/js/background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Specless Format Creator",
    "default_icon": "assets/img/icon.png",
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "assets/js/adInjector.js"
  ]
}