void TabSpecificContentSettings::OnContentAccessed(ContentSettingsType type) {
  DCHECK(type != CONTENT_SETTINGS_TYPE_GEOLOCATION)
      << "Geolocation settings handled by OnGeolocationPermissionSet";
  if (!content_accessed_[type]) {
    content_accessed_[type] = true;
    content::NotificationService::current()->Notify(
        chrome::NOTIFICATION_WEB_CONTENT_SETTINGS_CHANGED,
        content::Source<WebContents>(web_contents()),
        content::NotificationService::NoDetails());
  }
}

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.