Revert r47395. Looks like it still crashes =/

net/socket/socks_client_socket_pool.cc

Index: net/socket/socks_client_socket_pool.cc
diff --git a/net/socket/socks_client_socket_pool.cc b/net/socket/socks_client_socket_pool.cc
index febcdbf691aacfcb7cd185af86d55f1585c6f2bb..b98f9fdae9a5d99bdcfc737f60541e96788c16e4 100644
--- a/net/socket/socks_client_socket_pool.cc
+++ b/net/socket/socks_client_socket_pool.cc
@@ -161,11 +161,13 @@ SOCKSClientSocketPool::SOCKSClientSocketPool(
     int max_sockets_per_group,
     const std::string& name,
     const scoped_refptr<HostResolver>& host_resolver,
-    const scoped_refptr<TCPClientSocketPool>& tcp_pool)
+    const scoped_refptr<TCPClientSocketPool>& tcp_pool,
+    NetworkChangeNotifier* network_change_notifier)
     : base_(max_sockets, max_sockets_per_group, name,
             base::TimeDelta::FromSeconds(kUnusedIdleSocketTimeout),
             base::TimeDelta::FromSeconds(kUsedIdleSocketTimeout),
-            new SOCKSConnectJobFactory(tcp_pool, host_resolver)) {}
+            new SOCKSConnectJobFactory(tcp_pool, host_resolver),
+            network_change_notifier) {}
 
 SOCKSClientSocketPool::~SOCKSClientSocketPool() {}