wm: Update namespace and header define guards.

src/platform/window_manager/atom_cache.h

 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef __PLATFORM_WINDOW_MANAGER_ATOM_CACHE_H__
-#define __PLATFORM_WINDOW_MANAGER_ATOM_CACHE_H__
+#ifndef WINDOW_MANAGER_ATOM_CACHE_H_
+#define WINDOW_MANAGER_ATOM_CACHE_H_
 
 #include <map>
 #include <string>
 
 extern "C" {
 #include <X11/Xlib.h>
 }
 
 #include "base/basictypes.h"
 
-namespace chromeos {
+namespace window_manager {
 
 class XConnection;  // from x_connection.h
 
 typedef ::Atom XAtom;
 
 // Atom names with "_" prefixes (if any) stripped.
 //
 // When adding a new value, also insert a mapping to its actual name in
 // kAtomInfos in atom_cache.cc.
 enum Atom {
@@ skipping 58 matching lines @@
   // Maps from our Atom enum to the X server's atom IDs and from the
   // server's IDs to atoms' string names.  These maps aren't necessarily in
   // sync; 'atom_to_xatom_' is constant after the constructor finishes but
   // GetName() caches additional string mappings in 'xatom_to_string_'.
   std::map<Atom, XAtom> atom_to_xatom_;
   std::map<XAtom, std::string> xatom_to_string_;
 
   DISALLOW_COPY_AND_ASSIGN(AtomCache);
 };
 
-}  // namespace chromeos
+}  // namespace window_manager
 
 #endif

[sky, 2009/12/21 15:44:29]

Style guide says this should be:

#endif  // WINDOW_MANAGER_ATOM_CACHE_H_