WaveNet Inside - Best TTS Player

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "WaveNet Inside - Best TTS Player",
  "short_name": "WaveNet Inside",
  "description": "Read Web Page by Google WaveNet",
  "version": "0.6.0",
  "browser_action": {
    "default_popup": "popup/index.html",
    "default_title": "Read Web Page by Google WaveNet"
  },
  "content_scripts": [
    {
      "js": [
        "content/static/js/main.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "icons": {
    "16": "popup/16.png",
    "48": "popup/48.png",
    "128": "popup/128.png"
  },
  "background": {
    "page": "bg.html",
    "persistent": false
  },
  "web_accessible_resources": [
    "assets/*"
  ],
  "permissions": [
    "tabs",
    "contextMenus",
    "storage",
    "cookies",
    "tts",
    "https://deepext.com/"
  ],
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com https://sfo2.digitaloceanspaces.com 'unsafe-eval'; object-src 'self'; connect-src https://deepext.com/ http://storage.googleapis.com/ https://sfo2.digitaloceanspaces.com https://ssl.google-analytics.com/  https://*.sfo2.digitaloceanspaces.com; style-src * 'unsafe-inline' 'self' blob:; img-src * 'self' data: https:;"
}