net: address review comments for NetLogWithSource renaming

net/socket/client_socket_pool_manager.h

Index: net/socket/client_socket_pool_manager.h
diff --git a/net/socket/client_socket_pool_manager.h b/net/socket/client_socket_pool_manager.h
index 4570c08a3f09279299eca4cb8e594bb0a33449fd..6f1d4078a35f0d955efddc6c91f94b29a31712f0 100644
--- a/net/socket/client_socket_pool_manager.h
+++ b/net/socket/client_socket_pool_manager.h
@@ -25,12 +25,12 @@ namespace net {
 typedef base::Callback<int(const AddressList&, const NetLogWithSource& net_log)>
     OnHostResolutionCallback;
 
-class NetLogWithSource;
 class ClientSocketHandle;
 class HostPortPair;
 class HttpNetworkSession;
 class HttpProxyClientSocketPool;
 class HttpRequestHeaders;
+class NetLogWithSource;
 class ProxyInfo;
 class TransportClientSocketPool;
 class SOCKSClientSocketPool;