Fix OpenSSL x509 unit test build breakage by adding a missing getter for a scoped_refptr.

chrome/common/net/x509_certificate_model_unittest.cc

 // Copyright (c) 2012 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 "chrome/common/net/x509_certificate_model.h"
 
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "net/base/test_data_directory.h"
 #include "net/test/cert_test_util.h"
@@ skipping 300 matching lines @@
 
     net::CertificateList decoded_certs =
         net::X509Certificate::CreateCertificateListFromBytes(
             pkcs7_string.data(),
             pkcs7_string.size(),
             net::X509Certificate::FORMAT_PKCS7);
 
     ASSERT_EQ(certs.size(), decoded_certs.size());
 #if defined(USE_OPENSSL)
     for (size_t i = 0; i < certs.size(); ++i)
-      EXPECT_TRUE(certs[i]->Equals(decoded_certs[i]));
+      EXPECT_TRUE(certs[i]->Equals(decoded_certs[i].get()));
 #else
     // NSS sorts the certs before writing the file.
     EXPECT_TRUE(certs[0]->Equals(decoded_certs.back().get()));
     for (size_t i = 1; i < certs.size(); ++i)
       EXPECT_TRUE(certs[i]->Equals(decoded_certs[i - 1].get()));
 #endif
   }
 
   {
     // Write only the first cert.
@@ skipping 107 matching lines @@
       "10 21 14 7F 1B 70 3D 89 1A 40 8A 06 2C 5D 50 19\n"
       "62 F9 C7 45 89 F2 3D 66 05 3D 7D 75 5B 55 1E 80\n"
       "42 72 A1 9A 7C 6D 0A 74 F6 EE A6 21 6C 3A 98 FB\n"
       "77 82 5F F2 6B 56 E6 DD 9B 8E 50 F0 C6 AE FD EA\n"
       "A6 05 07 A9 26 06 56 B3 B2 D9 B2 37 A0 21 3E 79\n"
       "06 1F B9 51 BE F4 B1 49 4D 90 B5 33 E5 0E C7 5E\n"
       "5B 40 C5 6A 04 D1 43 7A 94 6A A4 4F 61 FC 82 E0",
       x509_certificate_model::ProcessRawBitsSignatureWrap(
           cert->os_cert_handle()));
 }