Browser Cast - Phone remote 4 your PC browser

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Browser Cast - Phone remote 4 your PC browser",
  "version": "0.0.0.4",
  "manifest_version": 2,
  "author": "Nikhil Dubbaka",
  "description": "Cast any webpage from your mobile phone to a Chrome browser on your PC. Play/Pause media ont casted webpage like youtube video page.",
  "homepage_url": "https://github.com/browsercast/chrome-extension",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "page": "src/bg/background.html",
    "persistent": true
  },
  "browser_action": {
    "default_icon": "icons/icon19.png",
    "default_popup": "src/page_action/page_action.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/content/content.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "http://*/",
    "https://*/*"
  ],
  "content_security_policy": "script-src 'self' https://www.gstatic.com/ https://*.firebaseio.com https://apis.google.com; object-src 'self'"
}