[refactor] Remove usages of WEBCRYPTO_HAS_ERROR_TYPE ifdef.

content/child/webcrypto/webcrypto_impl.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/webcrypto_impl.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/child/webcrypto/crypto_data.h"
 #include "content/child/webcrypto/shared_crypto.h"
 #include "content/child/webcrypto/status.h"
 #include "content/child/webcrypto/webcrypto_util.h"
 #include "third_party/WebKit/public/platform/WebCryptoKeyAlgorithm.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 
 namespace content {
 
 using webcrypto::Status;
 
 namespace {
 
 void CompleteWithError(const Status& status, blink::WebCryptoResult* result) {
   DCHECK(status.IsError());
 
-#if defined(WEBCRYPTO_HAS_ERROR_TYPE)
   result->completeWithError(status.error_type(),
                             blink::WebString::fromUTF8(status.error_details()));
-#else
-  // TODO(eroman): Delete once Blink changes have rolled into Chromium.
-  if (!status.error_details().empty())
-    result->completeWithError(
-        blink::WebString::fromUTF8(status.error_details()));
-  else
-    result->completeWithError();
-#endif
 }
 
 bool IsAlgorithmAsymmetric(const blink::WebCryptoAlgorithm& algorithm) {
   // TODO(padolph): include all other asymmetric algorithms once they are
   // defined, e.g. EC and DH.
   return (algorithm.id() == blink::WebCryptoAlgorithmIdRsaEsPkcs1v1_5 ||
           algorithm.id() == blink::WebCryptoAlgorithmIdRsaSsaPkcs1v1_5 ||
           algorithm.id() == blink::WebCryptoAlgorithmIdRsaOaep);
 }
 
@@ skipping 235 matching lines @@
 }
 
 bool WebCryptoImpl::serializeKeyForClone(
     const blink::WebCryptoKey& key,
     blink::WebVector<unsigned char>& key_data) {
   Status status = webcrypto::SerializeKeyForClone(key, &key_data);
   return status.IsSuccess();
 }
 
 }  // namespace content