For C++ readability review.

remoting/host/it2me/it2me_native_messaging_host_unittest.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 "remoting/host/it2me/it2me_native_messaging_host.h"
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/stringize_macros.h"
 #include "base/values.h"
 #include "net/base/file_stream.h"
 #include "net/base/net_util.h"
 #include "remoting/base/auto_thread_task_runner.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/native_messaging/native_messaging_channel.h"
 #include "remoting/host/setup/test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+namespace remoting {
+
 namespace {
 
 const char kTestAccessCode[] = "888888";
 const int kTestAccessCodeLifetimeInSeconds = 666;
 const char kTestClientUsername[] = "some_user@gmail.com";
 
 void VerifyId(scoped_ptr<base::DictionaryValue> response, int expected_value) {
   ASSERT_TRUE(response);
 
   int value;
@@ skipping 21 matching lines @@
   EXPECT_TRUE(response->GetString("type", &string_value));
   EXPECT_EQ(type, string_value);
 
   int int_value;
   EXPECT_TRUE(response->GetInteger("id", &int_value));
   EXPECT_EQ(id, int_value);
 }
 
 }  // namespace
 
-namespace remoting {
-
 class MockIt2MeHost : public It2MeHost {
  public:
   MockIt2MeHost(ChromotingHostContext* context,
                 scoped_refptr<base::SingleThreadTaskRunner> task_runner,
                 base::WeakPtr<It2MeHost::Observer> observer,
                 const XmppSignalStrategy::XmppServerConfig& xmpp_server_config,
                 const std::string& directory_bot_jid)
       : It2MeHost(context,
                   task_runner,
                   observer,
@@ skipping 468 matching lines @@
 }
 
 // Verify rejection if type is unrecognized.
 TEST_F(It2MeNativeMessagingHostTest, InvalidType) {
   base::DictionaryValue message;
   message.SetString("type", "xxx");
   TestBadRequest(message, true);
 }
 
 }  // namespace remoting
+