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

crypto/signature_creator.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 BASE_CRYPTO_SIGNATURE_CREATOR_H_
-#define BASE_CRYPTO_SIGNATURE_CREATOR_H_
+#ifndef CRYPTO_SIGNATURE_CREATOR_H_
+#define CRYPTO_SIGNATURE_CREATOR_H_
 #pragma once
 
 #include "build/build_config.h"
 
 #if defined(USE_OPENSSL)
 // Forward declaration for openssl/*.h
 typedef struct env_md_ctx_st EVP_MD_CTX;
 #elif defined(USE_NSS)
 // Forward declaration.
 struct SGNContextStr;
 #elif defined(OS_MACOSX)
 #include <Security/cssm.h>
 #endif
 
 #include <vector>
 
-#include "base/base_api.h"
 #include "base/basictypes.h"
-#include "base/crypto/rsa_private_key.h"
+#include "crypto/rsa_private_key.h"
 
 #if defined(OS_WIN)
-#include "base/crypto/scoped_capi_types.h"
+#include "crypto/scoped_capi_types.h"
 #endif
 
-namespace base {
+namespace crypto {
 
 // Signs data using a bare private key (as opposed to a full certificate).
 // Currently can only sign data using SHA-1 with RSA encryption.
-class BASE_API SignatureCreator {
+class SignatureCreator {
  public:
   ~SignatureCreator();
 
   // Create an instance. The caller must ensure that the provided PrivateKey
   // instance outlives the created SignatureCreator.
   static SignatureCreator* Create(RSAPrivateKey* key);
 
   // Update the signature with more data.
   bool Update(const uint8* data_part, int data_part_len);
 
@@ skipping 12 matching lines @@
   SGNContextStr* sign_context_;
 #elif defined(OS_MACOSX)
   CSSM_CC_HANDLE sig_handle_;
 #elif defined(OS_WIN)
   ScopedHCRYPTHASH hash_object_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(SignatureCreator);
 };
 
-}  // namespace base
+}  // namespace crypto
 
-#endif  // BASE_CRYPTO_SIGNATURE_CREATOR_H_
+#endif  // CRYPTO_SIGNATURE_CREATOR_H_