| Index: net/tools/balsa/string_piece_utils.h
 | 
| diff --git a/net/tools/balsa/string_piece_utils.h b/net/tools/balsa/string_piece_utils.h
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| index 6d8967a014219416c98ec37b75e1401d5de6fcd9..ccc9d52729ff641ce5c5f66d64507c723ca19da6 100644
 | 
| --- a/net/tools/balsa/string_piece_utils.h
 | 
| +++ b/net/tools/balsa/string_piece_utils.h
 | 
| @@ -5,6 +5,8 @@
 | 
|  #ifndef NET_TOOLS_BALSA_STRING_PIECE_UTILS_H_
 | 
|  #define NET_TOOLS_BALSA_STRING_PIECE_UTILS_H_
 | 
|  
 | 
| +#include <stddef.h>
 | 
| +
 | 
|  #include "base/strings/string_piece.h"
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|  #include "base/strings/string_util.h"
 | 
|  
 | 
| 
 |