Switch to standard integer types in net/.

net/http/http_util.h

 // 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.
 
 #ifndef NET_HTTP_HTTP_UTIL_H_
 #define NET_HTTP_HTTP_UTIL_H_
 
+#include <stddef.h>
+
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/strings/string_tokenizer.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
 #include "net/http/http_byte_range.h"
 #include "net/http/http_version.h"
 #include "url/gurl.h"
@@ skipping 365 matching lines @@
 
     // True if values are required for each name/value pair; false if a
     // name is permitted to appear without a corresponding value.
     bool values_optional_;
   };
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_UTIL_H_