Allow Cast certificates to have serial numbers greater than 20 bytes.

net/cert/internal/parsed_certificate.h

 // Copyright 2016 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_INTERNAL_PARSED_CERTIFICATE_H_
 #define NET_CERT_INTERNAL_PARSED_CERTIFICATE_H_
 
 #include <map>
 #include <memory>
 #include <vector>
@@ skipping 32 matching lines @@
 
   // Creates a ParsedCertificate given a DER-encoded Certificate. Returns
   // nullptr on failure. Failure will occur if the standard certificate fields
   // and supported extensions cannot be parsed.
   //
   // The provided certificate data is either copied, or aliased, depending on
   // the value of |source|. See the comments for DataSource for details.
   static scoped_refptr<ParsedCertificate> CreateFromCertificateData(
       const uint8_t* data,
       size_t length,
-      DataSource source);
+      DataSource source,
+      const ParseCertificateOptions& options);
 
   // Creates a ParsedCertificate and appends it to |chain|. Returns true if the
   // certificate was successfully parsed and added. If false is return, |chain|
   // is unmodified.
   static bool CreateAndAddToVector(
       const uint8_t* data,
       size_t length,
       DataSource source,
+      const ParseCertificateOptions& options,
       std::vector<scoped_refptr<net::ParsedCertificate>>* chain);
 
   // Creates a ParsedCertificate, copying the data from |data|.
   static scoped_refptr<ParsedCertificate> CreateFromCertificateCopy(
-      const base::StringPiece& data);
+      const base::StringPiece& data,
+      const ParseCertificateOptions& options);
 
   // Returns the DER-encoded certificate data for this cert.
   const der::Input& der_cert() const { return cert_; }
 
   // Accessors for raw fields of the Certificate.
   const der::Input& tbs_certificate_tlv() const { return tbs_certificate_tlv_; }
 
   const der::Input& signature_algorithm_tlv() const {
     return signature_algorithm_tlv_;
   }
@@ skipping 152 matching lines @@
 
   // The remaining extensions (excludes the standard ones above).
   ExtensionsMap unparsed_extensions_;
 
   DISALLOW_COPY_AND_ASSIGN(ParsedCertificate);
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_INTERNAL_PARSED_CERTIFICATE_H_