Support building BoringSSL with NSS certificates.

components/webcrypto/test/test_helpers.cc

 // Copyright 2014 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 "components/webcrypto/test/test_helpers.h"
 
 #include <algorithm>
 
 #include "base/files/file_util.h"
 #include "base/json/json_reader.h"
@@ skipping 106 matching lines @@
   if (!NSS_VersionCheck("3.16.2"))
     return false;
 #endif
   crypto::ScopedPK11Slot slot(PK11_GetInternalKeySlot());
   return !!PK11_DoesMechanism(slot.get(), CKM_RSA_PKCS_OAEP);
 #endif
 }
 
 bool SupportsRsaPrivateKeyImport() {
 // TODO(eroman): Exclude version test for OS_CHROMEOS
-#if defined(USE_NSS_CERTS)
+#if !defined(USE_OPENSSL) && defined(USE_NSS_CERTS)
   crypto::EnsureNSSInit();
   if (!NSS_VersionCheck("3.16.2")) {
     LOG(WARNING) << "RSA key import is not supported by this version of NSS. "
                     "Skipping some tests";
     return false;
   }
 #endif
   return true;
 }
 
@@ skipping 541 matching lines @@
     return blink::WebCryptoNamedCurveP384;
   if (curve_str == "P-521")
     return blink::WebCryptoNamedCurveP521;
   else
     ADD_FAILURE() << "Unrecognized curve name: " << curve_str;
 
   return blink::WebCryptoNamedCurveP384;
 }
 
 }  // namespace webcrypto