Target.disposeBrowserContext

{
  "name": "disposeBrowserContext",
  "description": "Deletes a BrowserContext, will fail of any open page uses it.",
  "parameters": [
    {
      "name": "browserContextId",
      "$ref": "BrowserContextID"
    }
  ],
  "returns": [
    {
      "name": "success",
      "type": "boolean"
    }
  ],
  "experimental": true
}