Split SystemAccess into TimezoneSettings, StatisticsProvider, and SyslogsProvider.

chrome/browser/chromeos/system/name_value_pairs_parser.h

 // Copyright (c) 2011 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.
 
-#ifndef CHROME_BROWSER_CHROMEOS_NAME_VALUE_PAIRS_PARSER_H_
-#define CHROME_BROWSER_CHROMEOS_NAME_VALUE_PAIRS_PARSER_H_
+#ifndef CHROME_BROWSER_CHROMEOS_SYSTEM_NAME_VALUE_PAIRS_PARSER_H_
+#define CHROME_BROWSER_CHROMEOS_SYSTEM_NAME_VALUE_PAIRS_PARSER_H_
 #pragma once
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 
 namespace chromeos {
+namespace system {
 
 // The parser is used to get machine info as name-value pairs. Defined
 // here to be accessable by tests.
 class NameValuePairsParser {
  public:
   typedef std::map<std::string, std::string> NameValueMap;
 
   // The obtained info will be written into machine_info.
   explicit NameValuePairsParser(NameValueMap* map);
 
@@ skipping 14 matching lines @@
   // e.g. ParseNameValuePairs("key1=value1 key2=value2", "=", " ")
   bool ParseNameValuePairs(const std::string& in_string,
                            const std::string& eq,
                            const std::string& delim);
 
   NameValueMap* map_;
 
   DISALLOW_COPY_AND_ASSIGN(NameValuePairsParser);
 };
 
+}  // namespace system
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_NAME_VALUE_PAIRS_PARSER_H_
+#endif  // CHROME_BROWSER_CHROMEOS_SYSTEM_NAME_VALUE_PAIRS_PARSER_H_