[Sync] Make sync integration tests use local xmpp servers.

net/test/test_server.cc

 // Copyright (c) 2010 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 "net/test/test_server.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 171 matching lines @@
   }
 
   return ret;
 }
 
 const HostPortPair& TestServer::host_port_pair() const {
   DCHECK(started_);
   return host_port_pair_;
 }
 
+const DictionaryValue& TestServer::server_data() const {
+  DCHECK(started_);
+  return *server_data_;
+}
+
 std::string TestServer::GetScheme() const {
   switch (type_) {
     case TYPE_FTP:
       return "ftp";
     case TYPE_HTTP:
     case TYPE_SYNC:
       return "http";
     case TYPE_HTTPS:
       return "https";
     default:
@@ skipping 182 matching lines @@
 bool TestServer::ParseServerData(const std::string& server_data) {
   VLOG(1) << "Server data: " << server_data;
   base::JSONReader json_reader;
   scoped_ptr<Value> value(json_reader.JsonToValue(server_data, true, false));
   if (!value.get() ||
       !value->IsType(Value::TYPE_DICTIONARY)) {
     LOG(ERROR) << "Could not parse server data: "
                << json_reader.GetErrorMessage();
     return false;
   }
-  DictionaryValue* dict = static_cast<DictionaryValue*>(value.get());
+  server_data_.reset(static_cast<DictionaryValue*>(value.release()));
   int port = 0;
-  if (!dict->GetInteger("port", &port)) {
+  if (!server_data_->GetInteger("port", &port)) {
     LOG(ERROR) << "Could not find port value";
     return false;
   }
   if ((port <= 0) || (port >= kuint16max)) {
     LOG(ERROR) << "Invalid port value: " << port;
     return false;
   }
   host_port_pair_.set_port(port);
   return true;
 }
 
 }  // namespace net