HD toggle for YouTube™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "action": {
    "default_icon": "images/icon16.png",
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "/js/background.js"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "css": [],
      "js": [
        "/js/yt.js"
      ],
      "matches": [
        "*://www.youtube.com/*"
      ],
      "run_at": "document_start"
    }
  ],
  "content_security_policy": {
    "sandbox": "sandbox allow-forms allow-scripts; script-src 'self' 'unsafe-eval'; script-src-elem 'self'  blob: 'unsafe-inline' 'unsafe-eval'; child-src 'self'; object-src 'self'"
  },
  "default_locale": "en",
  "description": "__MSG_appDesc__",
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "icons": {
    "16": "images/icon16.png",
    "32": "images/icon32.png",
    "64": "images/icon64.png",
    "128": "images/icon128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "options_ui": {
    "open_in_tab": false,
    "page": "options.html"
  },
  "permissions": [
    "storage",
    "cookies",
    "unlimitedStorage",
    "tabs",
    "scripting",
    "webRequest",
    "declarativeNetRequestWithHostAccess"
  ],
  "sandbox": {
    "pages": [
      "sandbox.html"
    ]
  },
  "version": "4.0.0.1",
  "web_accessible_resources": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "resources": [
        "sandbox.html"
      ],
      "use_dynamic_url": true
    },
    {
      "matches": [
        "*://www.youtube.com/*"
      ],
      "resources": [
        "/js/inject.js"
      ]
    }
  ]
}