Cleanup: Remove IsAlgorithmRsa().

content/child/webcrypto/openssl/rsa_key_openssl.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 "content/child/webcrypto/openssl/rsa_key_openssl.h"
 
 #include <openssl/evp.h>
 #include <openssl/pkcs12.h>
 
 #include "base/logging.h"
@@ skipping 51 matching lines @@
   return Status::Success();
 }
 
 // Creates a blink::WebCryptoAlgorithm having the modulus length and public
 // exponent  of |key|.
 Status CreateRsaHashedKeyAlgorithm(
     blink::WebCryptoAlgorithmId rsa_algorithm,
     blink::WebCryptoAlgorithmId hash_algorithm,
     EVP_PKEY* key,
     blink::WebCryptoKeyAlgorithm* key_algorithm) {
-  DCHECK(IsAlgorithmRsa(rsa_algorithm));
   DCHECK_EQ(EVP_PKEY_RSA, EVP_PKEY_id(key));
 
   crypto::ScopedRSA rsa(EVP_PKEY_get1_RSA(key));
   if (!rsa.get())
     return Status::ErrorUnexpected();
 
   unsigned int modulus_length_bits = BN_num_bits(rsa.get()->n);
 
   // Convert the public exponent to big-endian representation.
   std::vector<uint8_t> e(BN_num_bytes(rsa.get()->e));
@@ skipping 418 matching lines @@
       return Status::Success();
 
     default:
       return Status::ErrorUnexpected();
   }
 }
 
 }  // namespace webcrypto
 
 }  // namespace content