Revert of Switch to standard integer types in sandbox/.

sandbox/win/src/sidestep/preamble_patcher_with_stub.cpp

 // 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.
 
 // Implementation of PreamblePatcher
 
 #include "sandbox/win/src/sidestep/preamble_patcher.h"
 
-#include <stddef.h>
-
 #include "sandbox/win/src/sandbox_nt_util.h"
 #include "sandbox/win/src/sidestep/mini_disassembler.h"
 
 // Definitions of assembly statements we need
 #define ASM_JMP32REL 0xE9
 #define ASM_INT3 0xCC
 
 namespace {
 
 // Very basic memcpy. We are copying 4 to 12 bytes most of the time, so there
@@ skipping 151 matching lines @@
   // stub contains the first stub_size bytes of the original target
   // function's preamble code, followed by a relative jump back to the next
   // instruction after the first cbPreamble bytes.
 
   return SIDESTEP_SUCCESS;
 }
 
 };  // namespace sidestep
 
 #undef ASSERT