Migrate net/socket/socket.h, net/socket/stream_socket.h to base::Bind().

net/socket/ssl_client_socket_pool.h

Index: net/socket/ssl_client_socket_pool.h
diff --git a/net/socket/ssl_client_socket_pool.h b/net/socket/ssl_client_socket_pool.h
index 2ca42b56cf3b06542557915e70ed059aef92a743..cec2e25f3e60eb7bc7b806c4dec25b62d224fd0d 100644
--- a/net/socket/ssl_client_socket_pool.h
+++ b/net/socket/ssl_client_socket_pool.h
@@ -152,7 +152,8 @@ class SSLConnectJob : public ConnectJob {
   const SSLClientSocketContext context_;
 
   State next_state_;
-  OldCompletionCallbackImpl<SSLConnectJob> callback_;
+  CompletionCallback callback_;
+  OldCompletionCallbackImpl<SSLConnectJob> callback_old_;
   scoped_ptr<ClientSocketHandle> transport_socket_handle_;
   scoped_ptr<SSLClientSocket> ssl_socket_;
   scoped_ptr<SSLHostInfo> ssl_host_info_;