Switch to standard integer types in crypto/.

crypto/symmetric_key_nss.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/symmetric_key.h"
 
 #include <nss.h>
 #include <pk11pub.h>
+#include <stddef.h>
 
 #include "base/logging.h"
 #include "crypto/nss_util.h"
+#include "crypto/scoped_nss_types.h"
 
 namespace crypto {
 
 SymmetricKey::~SymmetricKey() {}
 
 // static
 SymmetricKey* SymmetricKey::GenerateRandomKey(Algorithm algorithm,
                                               size_t key_size_in_bits) {
   DCHECK_EQ(AES, algorithm);
 
@@ skipping 118 matching lines @@
 
   raw_key->assign(reinterpret_cast<char*>(key_item->data), key_item->len);
   return true;
 }
 
 SymmetricKey::SymmetricKey(PK11SymKey* key) : key_(key) {
   DCHECK(key);
 }
 
 }  // namespace crypto