[refactor] Remove usages of WEBCRYPTO_HAS_ERROR_TYPE ifdef.

content/child/webcrypto/status.h

 // 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.
 
 #ifndef CONTENT_CHILD_WEBCRYPTO_STATUS_H_
 #define CONTENT_CHILD_WEBCRYPTO_STATUS_H_
 
 #include <string>
 #include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebCrypto.h"
 
-#if !defined(WEBCRYPTO_HAS_ERROR_TYPE)
-
-// TODO(eroman): Delete once Blink changes have rolled into Chromium.
-namespace blink {
-
-enum WebCryptoErrorType {
-  WebCryptoErrorTypeType,
-  WebCryptoErrorTypeNotSupported,
-  WebCryptoErrorTypeSyntax,
-  WebCryptoErrorTypeInvalidState,
-  WebCryptoErrorTypeInvalidAccess,
-  WebCryptoErrorTypeUnknown,
-  WebCryptoErrorTypeData,
-  WebCryptoErrorTypeOperation,
-};
-
-}  // namespace blink
-
-#endif
-
 namespace content {
 
 namespace webcrypto {
 
 // Status indicates whether an operation completed successfully, or with an
 // error. The error is used for verification in unit-tests, as well as for
 // display to the user.
 //
 // As such, it is important that errors DO NOT reveal any sensitive material
 // (like key bytes).
@@ skipping 177 matching lines @@
   Type type_;
   blink::WebCryptoErrorType error_type_;
   std::string error_details_;
 };
 
 }  // namespace webcrypto
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_WEBCRYPTO_STATUS_H_