Revert 284192 due to a failing test.

content/child/webcrypto/openssl/util_openssl.h

Index: content/child/webcrypto/openssl/util_openssl.h
diff --git a/content/child/webcrypto/openssl/util_openssl.h b/content/child/webcrypto/openssl/util_openssl.h
deleted file mode 100644
index 15d33086476236247eadadc360d3291b198a676c..0000000000000000000000000000000000000000
--- a/content/child/webcrypto/openssl/util_openssl.h
+++ /dev/null
@@ -1,26 +0,0 @@
-// 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_OPENSSL_UTIL_OPENSSL_H_
-#define CONTENT_CHILD_WEBCRYPTO_OPENSSL_UTIL_OPENSSL_H_
-
-#include <openssl/ossl_typ.h>
-
-#include "third_party/WebKit/public/platform/WebCryptoAlgorithm.h"
-
-namespace content {
-
-namespace webcrypto {
-
-class CryptoData;
-
-enum EncryptOrDecrypt { ENCRYPT, DECRYPT };
-
-const EVP_MD* GetDigest(blink::WebCryptoAlgorithmId id);
-
-}  // namespace webcrypto
-
-}  // namespace content
-
-#endif  // CONTENT_CHILD_WEBCRYPTO_OPENSSL_UTIL_OPENSSL_H_