Switch to standard integer types in components/, part 2 of 4.

components/gcm_driver/crypto/gcm_message_cryptographer_nss.cc

 // Copyright 2015 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 "components/gcm_driver/crypto/gcm_message_cryptographer.h"
 
 #include <pk11pub.h>
 #include <secerr.h>
+#include <stddef.h>
 
 #include "base/logging.h"
 #include "base/numerics/safe_math.h"
 #include "base/strings/string_util.h"
 #include "crypto/scoped_nss_types.h"
 
 namespace gcm {
 
 bool GCMMessageCryptographer::EncryptDecryptRecordInternal(
     Mode mode,
@@ skipping 65 matching lines @@
   else
     expected_output_length -= kAuthenticationTagBytes;
 
   DCHECK_EQ(expected_output_length.ValueOrDie(), output_length);
 
   output->resize(output_length);
   return true;
 }
 
 }  // namespace gcm