| Index: fpdfsdk/include/pdfwindow/PWL_Wnd.h
 | 
| diff --git a/fpdfsdk/include/pdfwindow/PWL_Wnd.h b/fpdfsdk/include/pdfwindow/PWL_Wnd.h
 | 
| index 058057bb7650dbd6863fca2bc668444eaf3a4016..1bc5023c984793b2c8e653ad5a998cd40d836543 100644
 | 
| --- a/fpdfsdk/include/pdfwindow/PWL_Wnd.h
 | 
| +++ b/fpdfsdk/include/pdfwindow/PWL_Wnd.h
 | 
| @@ -7,6 +7,8 @@
 | 
|  #ifndef FPDFSDK_INCLUDE_PDFWINDOW_PWL_WND_H_
 | 
|  #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_WND_H_
 | 
|  
 | 
| +#include <vector>
 | 
| +
 | 
|  #include "core/include/fpdfdoc/fpdf_doc.h"
 | 
|  #include "core/include/fxcrt/fx_basic.h"
 | 
|  #include "fpdfsdk/include/fx_systemhandler.h"
 | 
| @@ -171,7 +173,7 @@ class IPWL_SpellCheck {
 | 
|    virtual ~IPWL_SpellCheck() {}
 | 
|    virtual FX_BOOL CheckWord(const FX_CHAR* sWord) = 0;
 | 
|    virtual void SuggestWords(const FX_CHAR* sWord,
 | 
| -                            CFX_ByteStringArray& sSuggest) = 0;
 | 
| +                            std::vector<CFX_ByteString>& sSuggest) = 0;
 | 
|  };
 | 
|  
 | 
|  class IPWL_Provider {
 | 
| 
 |