Clean End Screen for Youtube

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Clean End Screen for Youtube",
  "short_name": "Clean End Screen",
  "description": "Get clean end screen on Youtube video.",
  "version": "1.1",
  "author": "Shankar Prakash G",
  "homepage_url": "http://proxylyx.com",
  "browser_action": {
    "default_title": "Clean End Screen",
    "default_icon": "img/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "js/content.js"
      ],
      "run_at": "document_end",
      "all_frames": true
    }
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  },
  "icons": {
    "16": "img/icon_16.png",
    "48": "img/icon_48.png",
    "128": "img/icon_128.png"
  },
  "permissions": [
    "tabs"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
}