Move remoting::GetUsername() from remoting/base to remoting/host

remoting/host/remoting_me2me_host.cc

 // Copyright (c) 2012 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.
 //
 // This file implements a standalone host process for Me2Me.
 
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 18 matching lines @@
 #include "media/base/media.h"
 #include "net/base/network_change_notifier.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/ssl_server_socket.h"
 #include "net/url_request/url_fetcher.h"
 #include "remoting/base/auto_thread_task_runner.h"
 #include "remoting/base/breakpad.h"
 #include "remoting/base/constants.h"
 #include "remoting/base/logging.h"
 #include "remoting/base/rsa_key_pair.h"
-#include "remoting/base/util.h"
 #include "remoting/host/branding.h"
 #include "remoting/host/chromoting_host.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/chromoting_messages.h"
 #include "remoting/host/config_file_watcher.h"
 #include "remoting/host/config_watcher.h"
 #include "remoting/host/desktop_environment.h"
 #include "remoting/host/desktop_session_connector.h"
 #include "remoting/host/dns_blackhole_checker.h"
 #include "remoting/host/heartbeat_sender.h"
@@ skipping 10 matching lines @@
 #include "remoting/host/log_to_server.h"
 #include "remoting/host/logging.h"
 #include "remoting/host/me2me_desktop_environment.h"
 #include "remoting/host/pairing_registry_delegate.h"
 #include "remoting/host/policy_hack/policy_watcher.h"
 #include "remoting/host/service_urls.h"
 #include "remoting/host/session_manager_factory.h"
 #include "remoting/host/signaling_connector.h"
 #include "remoting/host/token_validator_factory_impl.h"
 #include "remoting/host/usage_stats_consent.h"
+#include "remoting/host/username.h"
 #include "remoting/jingle_glue/network_settings.h"
 #include "remoting/jingle_glue/xmpp_signal_strategy.h"
 #include "remoting/protocol/me2me_host_authenticator_factory.h"
 #include "remoting/protocol/pairing_registry.h"
 
 #if defined(OS_POSIX)
 #include <signal.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include "base/file_descriptor_posix.h"
@@ skipping 1096 matching lines @@
   return exit_code;
 }
 
 }  // namespace remoting
 
 #if !defined(OS_WIN)
 int main(int argc, char** argv) {
   return remoting::HostMain(argc, argv);
 }
 #endif  // !defined(OS_WIN)