| Index: core/src/fpdfdoc/doc_ocg.cpp
 | 
| diff --git a/core/src/fpdfdoc/doc_ocg.cpp b/core/src/fpdfdoc/doc_ocg.cpp
 | 
| index 6f6e54675b49bd17498f91e001ef98ee1dbc8107..3af745580c76f5dfd835f8b50bd27f0d363c138d 100644
 | 
| --- a/core/src/fpdfdoc/doc_ocg.cpp
 | 
| +++ b/core/src/fpdfdoc/doc_ocg.cpp
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| @@ -4,6 +4,7 @@
 | 
|  
 | 
|  // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 | 
|  
 | 
| +#include "core/include/fpdfapi/cpdf_array.h"
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|  #include "core/include/fpdfapi/cpdf_document.h"
 | 
|  #include "core/include/fpdfdoc/fpdf_doc.h"
 | 
|  
 | 
| 
 |