Switch remaining scoped_openssl_types uses to BoringSSL scopers.

chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc

Index: chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc
diff --git a/chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc b/chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc
index f4b3aa3c022d3becf0bbc94c1207be67020f43b2..492fc911e75dcc4eb1c04c57bc8ceec27f205c68 100644
--- a/chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc
+++ b/chrome/browser/extensions/api/certificate_provider/certificate_provider_apitest.cc
@@ -33,7 +33,6 @@
 #include "content/public/test/test_navigation_observer.h"
 #include "content/public/test/test_utils.h"
 #include "crypto/rsa_private_key.h"
-#include "crypto/scoped_openssl_types.h"
 #include "extensions/common/extension.h"
 #include "extensions/test/result_catcher.h"
 #include "net/test/spawned_test_server/spawned_test_server.h"
@@ -82,7 +81,7 @@ void StoreDigest(std::vector<uint8_t>* digest,
 bool RsaSign(const std::vector<uint8_t>& digest,
              crypto::RSAPrivateKey* key,
              std::vector<uint8_t>* signature) {
-  crypto::ScopedRSA rsa_key(EVP_PKEY_get1_RSA(key->key()));
+  RSA* rsa_key = EVP_PKEY_get0_RSA(key->key());

[davidben, 2016/10/11 18:58:18]

get0 is the same as get1 but doesn't take an unnecessary refcount.

   if (!rsa_key)
     return false;
 
@@ -94,9 +93,9 @@ bool RsaSign(const std::vector<uint8_t>& digest,
     return false;
   }
   size_t len = 0;
-  signature->resize(RSA_size(rsa_key.get()));
+  signature->resize(RSA_size(rsa_key));
   const int rv =
-      RSA_sign_raw(rsa_key.get(), &len, signature->data(), signature->size(),
+      RSA_sign_raw(rsa_key, &len, signature->data(), signature->size(),
                    prefixed_digest, prefixed_digest_len, RSA_PKCS1_PADDING);
   if (is_alloced)
     free(prefixed_digest);