[webcrypto] Remove RSA-ES support (3 of 3)

Source/platform/exported/WebCryptoAlgorithm.cpp

Index: Source/platform/exported/WebCryptoAlgorithm.cpp
diff --git a/Source/platform/exported/WebCryptoAlgorithm.cpp b/Source/platform/exported/WebCryptoAlgorithm.cpp
index 918a2b8d884112c43607fa6fcc34dd883bd40800..024b9701c8d97d5e7f2338340f7fe574d1b3ab60 100644
--- a/Source/platform/exported/WebCryptoAlgorithm.cpp
+++ b/Source/platform/exported/WebCryptoAlgorithm.cpp
@@ -123,14 +123,6 @@ const WebCryptoHmacKeyGenParams* WebCryptoAlgorithm::hmacKeyGenParams() const
     return 0;
 }
 
-const WebCryptoRsaKeyGenParams* WebCryptoAlgorithm::rsaKeyGenParams() const
-{
-    ASSERT(!isNull());
-    if (paramsType() == WebCryptoAlgorithmParamsTypeRsaKeyGenParams)
-        return static_cast<WebCryptoRsaKeyGenParams*>(m_private->params.get());
-    return 0;
-}
-
 const WebCryptoAesGcmParams* WebCryptoAlgorithm::aesGcmParams() const
 {
     ASSERT(!isNull());
@@ -174,7 +166,6 @@ bool WebCryptoAlgorithm::isHash(WebCryptoAlgorithmId id)
     case WebCryptoAlgorithmIdAesCbc:
     case WebCryptoAlgorithmIdHmac:
     case WebCryptoAlgorithmIdRsaSsaPkcs1v1_5:
-    case WebCryptoAlgorithmIdRsaEsPkcs1v1_5:
     case WebCryptoAlgorithmIdAesGcm:
     case WebCryptoAlgorithmIdRsaOaep:
     case WebCryptoAlgorithmIdAesCtr: