Add NetworkConnectionHandler class

chromeos/network/certificate_pattern_matcher.h

 // 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.
 
-#ifndef CHROME_BROWSER_CHROMEOS_CROS_CERTIFICATE_PATTERN_MATCHER_H_
-#define CHROME_BROWSER_CHROMEOS_CROS_CERTIFICATE_PATTERN_MATCHER_H_
+#ifndef CHROMEOS_NETWORK_CERTIFICATE_PATTERN_MATCHER_H_
+#define CHROMEOS_NETWORK_CERTIFICATE_PATTERN_MATCHER_H_
 
 #include "base/memory/ref_counted.h"
+#include "chromeos/chromeos_export.h"
 
 namespace net {
 class X509Certificate;
 }
 
 namespace chromeos {
 
 class CertificatePattern;
 
+namespace certificate_pattern {
+
 // Fetches the matching certificate that has the latest valid start date.
 // Returns a NULL refptr if there is no such match.
-scoped_refptr<net::X509Certificate> GetCertificateMatch(
+CHROMEOS_EXPORT scoped_refptr<net::X509Certificate> GetCertificateMatch(
     const CertificatePattern& pattern);
 
+}  // namespace certificate_pattern
+
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_CROS_CERTIFICATE_PATTERN_MATCHER_H_
+#endif  // CHROMEOS_NETWORK_CERTIFICATE_PATTERN_MATCHER_H_