Add CertErrors* parameter to the main Certificate parsing functions.

net/cert/internal/parse_certificate.cc

 // Copyright 2015 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.
 
 #include "net/cert/internal/parse_certificate.h"
 
 #include <utility>
 
 #include "base/strings/string_util.h"
 #include "net/der/input.h"
@@ skipping 152 matching lines @@
   // Check if the serial number is too long per RFC 5280.
   if (value.Length() > 20)
     return false;
 
   return true;
 }
 
 bool ParseCertificate(const der::Input& certificate_tlv,
                       der::Input* out_tbs_certificate_tlv,
                       der::Input* out_signature_algorithm_tlv,
-                      der::BitString* out_signature_value) {
+                      der::BitString* out_signature_value,
+                      CertErrors* out_errors) {
+  // TODO(crbug.com/634443): Fill |out_errors| (which may be null) with error
+  // information.
   der::Parser parser(certificate_tlv);
 
   //   Certificate  ::=  SEQUENCE  {
   der::Parser certificate_parser;
   if (!parser.ReadSequence(&certificate_parser))
     return false;
 
   //        tbsCertificate       TBSCertificate,
   if (!ReadSequenceTLV(&certificate_parser, out_tbs_certificate_tlv))
     return false;
@@ skipping 488 matching lines @@
         out_ca_issuers_uris->push_back(uri);
       else if (access_method_oid == AdOcspOid())
         out_ocsp_uris->push_back(uri);
     }
   }
 
   return true;
 }
 
 }  // namespace net