Fix peer addresses being reported raw rather than the actual address byte.

runtime/bin/socket.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #if !defined(DART_IO_DISABLED)
 
 #include "bin/socket.h"
 
 #include "bin/dartutils.h"
 #include "bin/io_buffer.h"
@@ skipping 559 matching lines @@
   intptr_t port = 0;
   SocketAddress* addr = Socket::GetRemotePeer(socket, &port);
   if (addr != NULL) {
     Dart_Handle list = Dart_NewList(2);
 
     Dart_Handle entry = Dart_NewList(3);
     Dart_ListSetAt(entry, 0, Dart_NewInteger(addr->GetType()));
     Dart_ListSetAt(entry, 1, Dart_NewStringFromCString(addr->as_string()));
 
     RawAddr raw = addr->addr();
-    intptr_t data_length = SocketAddress::GetInAddrLength(raw);
-    Dart_Handle data = Dart_NewTypedData(Dart_TypedData_kUint8, data_length);
-    Dart_ListSetAsBytes(data, 0, reinterpret_cast<uint8_t*>(&raw), data_length);
-    Dart_ListSetAt(entry, 2, data);
+    Dart_ListSetAt(entry, 2, SocketAddress::ToTypedData(raw));
 
     Dart_ListSetAt(list, 0, entry);
     Dart_ListSetAt(list, 1, Dart_NewInteger(port));
     Dart_SetReturnValue(args, list);
     delete addr;
   } else {
     Dart_SetReturnValue(args, DartUtils::NewDartOSError());
   }
 }
 
@@ skipping 351 matching lines @@
   if (Dart_IsError(err)) {
     Dart_PropagateError(err);
   }
   return socket;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // !defined(DART_IO_DISABLED)