Removed LOG_GETLASTERROR and LOG_ERRNO macros.

remoting/host/curtain_mode_win.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.
 
 #include "remoting/host/curtain_mode.h"
 
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "base/win/windows_version.h"
 #include "remoting/host/client_session_control.h"
@@ skipping 15 matching lines @@
 }
 
 bool CurtainModeWin::Activate() {
   if (base::win::GetVersion() < base::win::VERSION_VISTA) {
     LOG(ERROR) << "Curtain mode is not supported on Windows XP/2003";
     return false;
   }
 
   DWORD session_id;
   if (!ProcessIdToSessionId(GetCurrentProcessId(), &session_id)) {
-    LOG_GETLASTERROR(ERROR) << "Failed to map the current PID to session ID";
+    PLOG(ERROR) << "Failed to map the current PID to session ID";
     return false;
   }
 
   // The current session is curtained if it is not attached to the local
   // console.
   return WTSGetActiveConsoleSessionId() != session_id;
 }
 
 // static
 scoped_ptr<CurtainMode> CurtainMode::Create(
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
     base::WeakPtr<ClientSessionControl> client_session_control) {
   // |client_session_control| is not used because the client session is
   // disconnected as soon as the session is re-attached to the local console.
   // See RdpDesktopSession for more details.
   return scoped_ptr<CurtainMode>(new CurtainModeWin());
 }
 
 }  // namespace remoting