PPB_TCPSocket: add support for TCP server socket operations.

ppapi/tests/test_host_resolver.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/tests/test_host_resolver.h"
 
 #include "ppapi/cpp/host_resolver.h"
 #include "ppapi/cpp/net_address.h"
 #include "ppapi/cpp/tcp_socket.h"
 #include "ppapi/cpp/var.h"
@@ skipping 106 matching lines @@
   ASSERT_SUBTEST_SUCCESS(SyncResolve(&host_resolver, host_, port_, hint));
 
   size_t size = host_resolver.GetNetAddressCount();
   ASSERT_TRUE(size >= 1);
 
   pp::NetAddress address;
   for (size_t i = 0; i < size; ++i) {
     address = host_resolver.GetNetAddress(i);
     ASSERT_NE(0, address.pp_resource());
 
-    pp::TCPSocket socket(instance_);
+    pp::TCPSocket socket(instance_, address.GetFamily());
     ASSERT_SUBTEST_SUCCESS(SyncConnect(&socket, address));
     ASSERT_SUBTEST_SUCCESS(CheckHTTPResponse(&socket,
                                              "GET / HTTP/1.0\r\n\r\n",
                                              "HTTP"));
     socket.Close();
   }
 
   address = host_resolver.GetNetAddress(size);
   ASSERT_EQ(0, address.pp_resource());
   pp::Var canonical_name = host_resolver.GetCanonicalName();
@@ skipping 22 matching lines @@
   hint.flags = PP_HOSTRESOLVER_FLAG_CANONNAME;
   return ParameterizedTestResolve(hint);
 }
 
 std::string TestHostResolver::TestResolveIPv4() {
   PP_HostResolver_Hint hint;
   hint.family = PP_NETADDRESS_FAMILY_IPV4;
   hint.flags = PP_HOSTRESOLVER_FLAG_CANONNAME;
   return ParameterizedTestResolve(hint);
 }