UltraWide Video 21:9

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "UltraWide Video",
  "version": "1.8resigned1",
  "manifest_version": 2,
  "description": "Allows wider than average screens (eg.21:9) to play online video content and fit the screen properly in fullscreen mode.",
  "icons": {
    "128": "images/icon.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "notifications"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "Jquery/jquery-2.1.3.min.js",
        "Jquery/jquery.hotkeys.js",
        "Jquery/jquery.fullscreen.js",
        "js/UltraWide.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "browser_action": {
    "default_icon": "images/icon.png",
    "default_title": "UltraWide Video",
    "default_popup": "html/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f07fb9b1-1eaf-4d80-85b4-95b32557ba24}"
    }
  }
}