Update monet.

net/cert/signed_certificate_timestamp.h

 // Copyright 2013 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 NET_CERT_SIGNED_CERTIFICATE_TIMESTAMP_H_
 #define NET_CERT_SIGNED_CERTIFICATE_TIMESTAMP_H_
 
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "net/base/hash_value.h"
 #include "net/base/net_export.h"
 
+namespace base {
 class Pickle;
 class PickleIterator;
+}  // namespace base
 
 namespace net {
 
 // Structures related to Certificate Transparency (RFC6962).
 namespace ct {
 
 // LogEntry struct in RFC 6962, Section 3.1
 struct NET_EXPORT LogEntry {
   // LogEntryType enum in RFC 6962, Section 3.1
   enum Type {
@@ skipping 70 matching lines @@
   // or be re-assigned.
   enum Origin {
     SCT_EMBEDDED = 0,
     SCT_FROM_TLS_EXTENSION = 1,
     SCT_FROM_OCSP_RESPONSE = 2,
     SCT_ORIGIN_MAX,
   };
 
   SignedCertificateTimestamp();
 
-  void Persist(Pickle* pickle);
+  void Persist(base::Pickle* pickle);
   static scoped_refptr<SignedCertificateTimestamp> CreateFromPickle(
-      PickleIterator* iter);
+      base::PickleIterator* iter);
 
   Version version;
   std::string log_id;
   base::Time timestamp;
   std::string extensions;
   DigitallySigned signature;
   Origin origin;
   // The log description is not one of the SCT fields, but a user-readable
   // name defined alongside the log key. It should not participate
   // in equality checks as the log's description could change while
   // the SCT would be the same.
   std::string log_description;
 
  private:
   friend class base::RefCountedThreadSafe<SignedCertificateTimestamp>;
 
   ~SignedCertificateTimestamp();
 
   DISALLOW_COPY_AND_ASSIGN(SignedCertificateTimestamp);
 };
 
 }  // namespace ct
 
 }  // namespace net
 
 #endif  // NET_CERT_SIGNED_CERTIFICATE_TIMESTAMP_H_