void NetworkConnectionToWebProcess::didCleanupResourceLoader(NetworkResourceLoader& loader)
{
    RefPtr<NetworkResourceLoader> removedLoader = m_networkResourceLoaders.take(loader.identifier());
    ASSERT(removedLoader == &loader);
}
void NetworkConnectionToWebProcess::didCleanupResourceLoader(NetworkResourceLoader& loader)
{
    ASSERT(m_networkResourceLoaders.get(loader.identifier()) == &loader);

    m_networkResourceLoaders.remove(loader.identifier());
}