[webcrypto] Add raw symmetric key RSAES-PKCS1-v1_5 wrap/unwrap for NSS.

content/renderer/webcrypto/platform_crypto_openssl.cc

Index: content/renderer/webcrypto/platform_crypto_openssl.cc
diff --git a/content/renderer/webcrypto/platform_crypto_openssl.cc b/content/renderer/webcrypto/platform_crypto_openssl.cc
index 22646926fc94dc85933682b03a5b6384bbc07434..261fed1c4cc9a5b7b93b811878d6c1d7bab0b62a 100644
--- a/content/renderer/webcrypto/platform_crypto_openssl.cc
+++ b/content/renderer/webcrypto/platform_crypto_openssl.cc
@@ -405,6 +405,23 @@ Status UnwrapSymKeyAesKw(const CryptoData& wrapped_key_data,
   return Status::ErrorUnsupported();
 }
 
+Status WrapSymKeyRsaEs(PublicKey* wrapping_key,
+                       SymKey* key,
+                       blink::WebArrayBuffer* buffer) {
+  // TODO(eroman): http://crbug.com/267888
+  return Status::ErrorUnsupported();
+}
+
+Status UnwrapSymKeyRsaEs(const CryptoData& wrapped_key_data,
+                         PrivateKey* wrapping_key,
+                         const blink::WebCryptoAlgorithm& algorithm,
+                         bool extractable,
+                         blink::WebCryptoKeyUsageMask usage_mask,
+                         blink::WebCryptoKey* key) {
+  // TODO(eroman): http://crbug.com/267888
+  return Status::ErrorUnsupported();
+}
+
 }  // namespace platform
 
 }  // namespace webcrypto