Youtube Blocker

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Youtube Blocker",
  "short_name": "Youtube Channels",
  "version": "1.1.4",
  "description": "Block all YouTube videos except white-listed channels to protect your children",
  "author": "Boshra Asaad",
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "storage",
    "tabs",
    "http://*/*",
    "https://*/*",
    "https://www.youtube.com/*",
    "*://*.googlevideo.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "contentScript.js"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "background": {
    "persistent": true,
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Youtube Channels",
    "default_icon": "images/icon19.png",
    "default_popup": "index.html"
  }
}