Switch to standard integer types in net/.

net/http/http_auth_cache.h

 // Copyright (c) 2011 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.
 
 #ifndef NET_HTTP_HTTP_AUTH_CACHE_H_
 #define NET_HTTP_HTTP_AUTH_CACHE_H_
 
+#include <stddef.h>
+
 #include <list>
 #include <string>
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
 #include "net/http/http_auth.h"
 #include "url/gurl.h"
 
@@ skipping 159 matching lines @@
 
  private:
   typedef std::list<Entry> EntryList;
   EntryList entries_;
 };
 
 // An authentication realm entry.
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_CACHE_H_