Change the interface for parsing SignatureAlgorithm to take a

net/cert/internal/verify_certificate_chain.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/verify_certificate_chain.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 122 matching lines @@
   }
 
   return true;
 }
 
 // Returns true if |signature_algorithm_tlv| is a valid algorithm encoding for
 // RSA with SHA1.
 WARN_UNUSED_RESULT bool IsRsaWithSha1SignatureAlgorithm(
     const der::Input& signature_algorithm_tlv) {
   std::unique_ptr<SignatureAlgorithm> algorithm =
-      SignatureAlgorithm::CreateFromDer(signature_algorithm_tlv);
+      SignatureAlgorithm::Create(signature_algorithm_tlv, nullptr);
 
   return algorithm &&
          algorithm->algorithm() == SignatureAlgorithmId::RsaPkcs1 &&
          algorithm->digest() == DigestAlgorithm::Sha1;
 }
 
 // Returns true if |cert| has internally consistent signature algorithms.
 //
 // X.509 certificates contain two different signature algorithms:
 //  (1) The signatureAlgorithm field of Certificate
@@ skipping 463 matching lines @@
 
   // TODO(eroman): RFC 5280 forbids duplicate certificates per section 6.1:
   //
   //    A certificate MUST NOT appear more than once in a prospective
   //    certification path.
 
   return true;
 }
 
 }  // namespace net