Switch to standard integer types in base/debug/.

base/debug/gdi_debug_util_win.cc

 // Copyright 2014 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 "base/debug/gdi_debug_util_win.h"
 
 #include <cmath>
 
 #include <psapi.h>
+#include <stddef.h>
 #include <TlHelp32.h>
 
 #include "base/debug/alias.h"
 #include "base/logging.h"
 #include "base/win/scoped_handle.h"
 
 namespace {
 
 void CollectChildGDIUsageAndDie(DWORD parent_pid) {
   HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
@@ skipping 94 matching lines @@
         0, &small_data, shared_section, 0);
     CHECK(small_bitmap != NULL);
     DeleteObject(small_bitmap);
   }
   // Maybe the child processes are the ones leaking GDI or USER resouces.
   CollectChildGDIUsageAndDie(GetCurrentProcessId());
 }
 
 }  // namespace debug
 }  // namespace base