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

crypto/capi_util.h

Index: crypto/capi_util.h
===================================================================
--- crypto/capi_util.h	(revision 79901)
+++ crypto/capi_util.h	(working copy)
@@ -2,17 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef BASE_CRYPTO_CAPI_UTIL_H_
-#define BASE_CRYPTO_CAPI_UTIL_H_
+#ifndef CRYPTO_CAPI_UTIL_H_
+#define CRYPTO_CAPI_UTIL_H_
 #pragma once
 
 #include <windows.h>
 #include <wincrypt.h>
 
-#include "base/base_api.h"
+namespace crypto {
 
-namespace base {
-
 // CryptAcquireContext when passed CRYPT_NEWKEYSET or CRYPT_DELETEKEYSET in
 // flags is not thread-safe. For such calls, we create a global lock to
 // synchronize it.
@@ -23,12 +21,12 @@
 // "The CryptAcquireContext function is generally thread safe unless
 // CRYPT_NEWKEYSET or CRYPT_DELETEKEYSET is specified in the dwFlags
 // parameter."
-BASE_API BOOL CryptAcquireContextLocked(HCRYPTPROV* prov,
-                                        LPCWSTR container,
-                                        LPCWSTR provider,
-                                        DWORD prov_type,
-                                        DWORD flags);
+BOOL CryptAcquireContextLocked(HCRYPTPROV* prov,
+                               LPCWSTR container,
+                               LPCWSTR provider,
+                               DWORD prov_type,
+                               DWORD flags);
 
-}  // namespace base
+}  // namespace crypto
 
-#endif  // BASE_CRYPTO_CAPI_UTIL_H_
+#endif  // CRYPTO_CAPI_UTIL_H_