Move crypto files out of base, to a top level directory.

base/crypto/secure_hash_openssl.cc

Index: base/crypto/secure_hash_openssl.cc
===================================================================
--- base/crypto/secure_hash_openssl.cc	(revision 80572)
+++ base/crypto/secure_hash_openssl.cc	(working copy)
@@ -1,53 +0,0 @@
-// Copyright (c) 2011 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 "base/crypto/secure_hash.h"
-
-#include <openssl/ssl.h>
-
-#include "base/basictypes.h"
-#include "base/logging.h"
-#include "base/openssl_util.h"
-
-namespace base {
-
-namespace {
-
-class SecureHashSHA256OpenSSL : public SecureHash {
- public:
-  SecureHashSHA256OpenSSL() {
-    SHA256_Init(&ctx_);
-  }
-
-  virtual ~SecureHashSHA256OpenSSL() {
-    OPENSSL_cleanse(&ctx_, sizeof(ctx_));
-  }
-
-  virtual void Update(const void* input, size_t len) {
-    SHA256_Update(&ctx_, static_cast<const unsigned char*>(input), len);
-  }
-
-  virtual void Finish(void* output, size_t len) {
-    ScopedOpenSSLSafeSizeBuffer<SHA256_DIGEST_LENGTH> result(
-        static_cast<unsigned char*>(output), len);
-    SHA256_Final(result.safe_buffer(), &ctx_);
-  }
-
- private:
-  SHA256_CTX ctx_;
-};
-
-}  // namespace
-
-SecureHash* SecureHash::Create(Algorithm algorithm) {
-  switch (algorithm) {
-    case SHA256:
-      return new SecureHashSHA256OpenSSL();
-    default:
-      NOTIMPLEMENTED();
-      return NULL;
-  }
-}
-
-}  // namespace base