Remove a bunch of extra includes.

net/socket/ssl_client_socket_pool.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/socket/ssl_client_socket_pool.h"
 
 #include "net/base/net_errors.h"
+#include "net/http/http_proxy_client_socket.h"
+#include "net/http/http_proxy_client_socket_pool.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/client_socket_handle.h"
+#include "net/socket/socks_client_socket_pool.h"
+#include "net/socket/ssl_client_socket.h"
+#include "net/socket/tcp_client_socket_pool.h"
 
 namespace net {
 
 SSLSocketParams::SSLSocketParams(
     const scoped_refptr<TCPSocketParams>& tcp_params,
     const scoped_refptr<HttpProxySocketParams>& http_proxy_params,
     const scoped_refptr<SOCKSSocketParams>& socks_params,
     ProxyServer::Scheme proxy,
     const std::string& hostname,
     const SSLConfig& ssl_config,
@@ skipping 399 matching lines @@
     const std::string& group_name) const {
   return base_.IdleSocketCountInGroup(group_name);
 }
 
 LoadState SSLClientSocketPool::GetLoadState(
     const std::string& group_name, const ClientSocketHandle* handle) const {
   return base_.GetLoadState(group_name, handle);
 }
 
 }  // namespace net