Switch to standard integer types in crypto/.

crypto/secure_hash_openssl.cc

 // Copyright (c) 2012 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 "crypto/secure_hash.h"
 
 #include <openssl/mem.h>
 #include <openssl/sha.h>
+#include <stddef.h>
 
-#include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/pickle.h"
 #include "crypto/openssl_util.h"
 
 namespace crypto {
 
 namespace {
 
 const char kSHA256Descriptor[] = "OpenSSL";
 
@@ skipping 72 matching lines @@
   switch (algorithm) {
     case SHA256:
       return new SecureHashSHA256OpenSSL();
     default:
       NOTIMPLEMENTED();
       return NULL;
   }
 }
 
 }  // namespace crypto