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

net/curvecp/curvecp_transfer_unittest.cc

Index: net/curvecp/curvecp_transfer_unittest.cc
diff --git a/net/curvecp/curvecp_transfer_unittest.cc b/net/curvecp/curvecp_transfer_unittest.cc
index 1c092f3c28bfa7c288a19b99800da1d0b40d3d7c..11c5d3f55d3527abe56e3027af94b72561053b08 100644
--- a/net/curvecp/curvecp_transfer_unittest.cc
+++ b/net/curvecp/curvecp_transfer_unittest.cc
@@ -30,8 +30,8 @@ void RunEchoTest(int bytes) {
 
   EXPECT_TRUE(server.Start(1234));
   HostPortPair server_address("localhost", 1234);
-  TestOldCompletionCallback cb;
-  EXPECT_TRUE(client.Start(server_address, bytes, &cb));
+  TestCompletionCallback cb;
+  EXPECT_TRUE(client.Start(server_address, bytes, cb.callback()));
 
   int rv = cb.WaitForResult();
   EXPECT_EQ(0, rv);