Properly parse UTF8Strings in certificates on Windows.

crypto/capi_util.h

 // 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.
 
 #ifndef CRYPTO_CAPI_UTIL_H_
 #define CRYPTO_CAPI_UTIL_H_
 #pragma once
 
 #include <windows.h>
 #include <wincrypt.h>
@@ skipping 11 matching lines @@
 //
 // "The CryptAcquireContext function is generally thread safe unless
 // CRYPT_NEWKEYSET or CRYPT_DELETEKEYSET is specified in the dwFlags
 // parameter."
 CRYPTO_EXPORT BOOL CryptAcquireContextLocked(HCRYPTPROV* prov,
                                              LPCWSTR container,
                                              LPCWSTR provider,
                                              DWORD prov_type,
                                              DWORD flags);
 
+// Wrappers of malloc and free for CryptoAPI routines that need memory
+// allocators, such as in CRYPT_DECODE_PARA. Such routines require WINAPI
+// calling conventions.
+CRYPTO_EXPORT void* WINAPI CryptAlloc(size_t size);
+CRYPTO_EXPORT void WINAPI CryptFree(void* p);
+
 }  // namespace crypto
 
 #endif  // CRYPTO_CAPI_UTIL_H_