Update mac and android Socket::LookupAddress.

runtime/bin/socket_macos.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.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_MACOS)
 
 #include <errno.h>  // NOLINT
 #include <stdio.h>  // NOLINT
 #include <stdlib.h>  // NOLINT
@@ skipping 166 matching lines @@
   if (S_ISREG(buf.st_mode)) return File::kFile;
   return File::kOther;
 }
 
 
 intptr_t Socket::GetStdioHandle(int num) {
   return static_cast<intptr_t>(num);
 }
 
 
-SocketAddresses* Socket::LookupAddress(const char* host,
-                                       int type,
-                                       OSError** os_error) {
+AddressList<SocketAddress>* Socket::LookupAddress(const char* host,
+                                                  int type,
+                                                  OSError** os_error) {
   // Perform a name lookup for a host name.
   struct addrinfo hints;
   memset(&hints, 0, sizeof(hints));
   hints.ai_family = SocketAddress::FromType(type);
   hints.ai_socktype = SOCK_STREAM;
   hints.ai_flags = 0;
   hints.ai_protocol = IPPROTO_TCP;
   struct addrinfo* info = NULL;
   int status = getaddrinfo(host, 0, &hints, &info);
   if (status != 0) {
     ASSERT(*os_error == NULL);
     *os_error = new OSError(status,
                             gai_strerror(status),
                             OSError::kGetAddressInfo);
     return NULL;
   }
   intptr_t count = 0;
   for (struct addrinfo* c = info; c != NULL; c = c->ai_next) {
     if (c->ai_family == AF_INET || c->ai_family == AF_INET6) count++;
   }
-  SocketAddresses* addresses = new SocketAddresses(count);
   intptr_t i = 0;
+  AddressList<SocketAddress>* addresses = new AddressList<SocketAddress>(count);
   for (struct addrinfo* c = info; c != NULL; c = c->ai_next) {
     if (c->ai_family == AF_INET || c->ai_family == AF_INET6) {
-      addresses->SetAt(i, new SocketAddress(c));
+      addresses->SetAt(i, new SocketAddress(c->ai_addr));
       i++;
     }
   }
   freeaddrinfo(info);
   return addresses;
 }
 
 
 static bool ShouldIncludeIfaAddrs(struct ifaddrs* ifa, int lookup_family) {
   int family = ifa->ifa_addr->sa_family;
@@ skipping 130 matching lines @@
                                        IPPROTO_TCP,
                                        TCP_NODELAY,
                                        reinterpret_cast<char *>(&on),
                                        sizeof(on))) == 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_MACOS)