chromium/chrome/test/data/extensions/api_test/debugger_create_target_to_untrusted_webui/manifest.json

{
  "name": "Debugger API test for CDP-initiated Target.createTarget to WebUI URLs",
  "version": "1.0",
  "manifest_version": 2,
  "background": {
    "scripts": ["background.js"]
  },
  "permissions": [
    "debugger"
  ]
}