Add a command line flag to change the default number of parallel DNS requests...

net/socket/ssl_client_socket_unittest.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/socket/ssl_client_socket.h"
 
 #include "net/base/address_list.h"
 #include "net/base/host_resolver.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_log.h"
 #include "net/base/net_log_unittest.h"
 #include "net/base/net_errors.h"
 #include "net/base/ssl_config_service.h"
 #include "net/base/test_completion_callback.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/socket_test_util.h"
 #include "net/socket/ssl_test_util.h"
 #include "net/socket/tcp_client_socket.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 //-----------------------------------------------------------------------------
 
 const net::SSLConfig kDefaultSSLConfig;
 
 class SSLClientSocketTest : public PlatformTest {
  public:
   SSLClientSocketTest()
-      : resolver_(net::CreateSystemHostResolver()),
+      : resolver_(net::CreateSystemHostResolver(
+            net::HostResolver::kDefaultParallelism)),
         socket_factory_(net::ClientSocketFactory::GetDefaultFactory()) {
   }
 
   void StartOKServer() {
     bool success = server_.Start(net::TestServerLauncher::ProtoHTTP,
         server_.kHostName, server_.kOKHTTPSPort,
         FilePath(), server_.GetOKCertPath(), std::wstring());
     ASSERT_TRUE(success);
   }
 
@@ skipping 422 matching lines @@
     rv = callback.WaitForResult();
   EXPECT_EQ(net::OK, rv);
 
   scoped_ptr<net::SSLClientSocket> sock(
       socket_factory_->CreateSSLClientSocket(
           transport, server_.kHostName, kDefaultSSLConfig));
 
   rv = sock->Connect(&callback);
   EXPECT_EQ(net::ERR_SSL_PROTOCOL_ERROR, rv);
 }