remoting/host: Fix cpplint warning of header guards.

remoting/host/continue_window.h

Index: remoting/host/continue_window.h
diff --git a/remoting/host/continue_window.h b/remoting/host/continue_window.h
index 384c76dd75bac1d0b2e69943dc2db9e6459f5802..dd2c4ea3b93b4319913873eab2552fc3290cfdc5 100644
--- a/remoting/host/continue_window.h
+++ b/remoting/host/continue_window.h
@@ -2,8 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef REMOTING_HOST_CONTINUE_WINDOW_H
-#define REMOTING_HOST_CONTINUE_WINDOW_H
+#ifndef REMOTING_HOST_CONTINUE_WINDOW_H_
+#define REMOTING_HOST_CONTINUE_WINDOW_H_
+#pragma once

[alexeypa (please no reviews), 2012/07/09 16:22:36]

#pragma once is against C++ style guide if I'm not mistaken. Why is it needed
here?

 
 #include "base/callback.h"
 
@@ -32,6 +33,6 @@ class ContinueWindow {
   static scoped_ptr<ContinueWindow> Create();
 };
 
-}
+}  // namespace remoting
 
-#endif  // REMOTING_HOST_CONTINUE_WINDOW_H
+#endif  // REMOTING_HOST_CONTINUE_WINDOW_H_