YouTube Profanity Filter

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "YouTube  Profanity Filter",
  "description": "(Experimental) This extension blocks YouTube content based on profanity. Closed Captions must be available for the video.",
  "version": "0.1.0.1",
  "homepage_url": "https://twitter.com/atechdad",
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "permissions": [
    "activeTab",
    "https://*.youtube.com/",
    "contextMenus"
  ],
  "icons": {
    "16": "img/icon16.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.youtube.com/*"
      ],
      "js": [
        "js/content.js"
      ],
      "run_at": "document_end"
    }
  ]
}