ElectronBrowserClient::GetPlatformNotificationService(
    content::BrowserContext* browser_context) {
  if (!notification_service_) {
    notification_service_ = std::make_unique<PlatformNotificationService>(this);
  }
  return notification_service_.get();
}
ElectronBrowserClient::GetPlatformNotificationService(
    content::BrowserContext* browser_context) {
  if (!notification_service_) {
    notification_service_ = std::make_unique<PlatformNotificationService>(this);
  }
  return notification_service_.get();
}