Eliminate ScopedOpenSSL in favour of scoped_ptr<> specializations.

net/cert/ct_log_verifier_openssl.cc

 // 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.
 
 #include "net/cert/ct_log_verifier.h"
 
 #include <openssl/evp.h>
 #include <openssl/x509.h>
 
 #include "base/logging.h"
 #include "crypto/openssl_util.h"
+#include "crypto/scoped_openssl_types.h"
 #include "crypto/sha2.h"
 #include "net/cert/signed_tree_head.h"
 
 namespace net {
 
 namespace {
 
 const EVP_MD* GetEvpAlg(ct::DigitallySigned::HashAlgorithm alg) {
   switch (alg) {
     case ct::DigitallySigned::HASH_ALGO_MD5:
@@ skipping 26 matching lines @@
 
 CTLogVerifier::CTLogVerifier()
     : hash_algorithm_(ct::DigitallySigned::HASH_ALGO_NONE),
       signature_algorithm_(ct::DigitallySigned::SIG_ALGO_ANONYMOUS),
       public_key_(NULL) {}
 
 bool CTLogVerifier::Init(const base::StringPiece& public_key,
                          const base::StringPiece& description) {
   crypto::OpenSSLErrStackTracer err_tracer(FROM_HERE);
 
-  crypto::ScopedOpenSSL<BIO, BIO_free_all> bio(
+  crypto::ScopedBIO bio(
       BIO_new_mem_buf(const_cast<char*>(public_key.data()), public_key.size()));
   if (!bio.get())
     return false;
 
   public_key_ = d2i_PUBKEY_bio(bio.get(), NULL);
   if (!public_key_)
     return false;
 
   key_id_ = crypto::SHA256HashString(public_key);
   description_ = description.as_string();
@@ skipping 43 matching lines @@
       1 == EVP_DigestVerifyFinal(
           &ctx,
           reinterpret_cast<unsigned char*>(const_cast<char*>(signature.data())),
           signature.size()));
 
   EVP_MD_CTX_cleanup(&ctx);
   return ok;
 }
 
 }  // namespace net