void ChromeDownloadManagerDelegate::ChooseSavePath(
    content::WebContents* web_contents,
    const base::FilePath& suggested_path,
    const base::FilePath::StringType& default_extension,
    bool can_save_as_complete,
    const content::SavePackagePathPickedCallback& callback) {
  new SavePackageFilePicker(
      web_contents,
      suggested_path,
      default_extension,
      can_save_as_complete,
      download_prefs_.get(),
      callback);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.