| Index: xfa/fwl/core/ifwl_scrollbar.cpp
 | 
| diff --git a/xfa/fwl/core/ifwl_scrollbar.cpp b/xfa/fwl/core/ifwl_scrollbar.cpp
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| index 6732e94a9ab256666639ee4767dadb620119a920..c1feeb847b5b2506538e5f145cb5bd26ecb2baf5 100644
 | 
| --- a/xfa/fwl/core/ifwl_scrollbar.cpp
 | 
| +++ b/xfa/fwl/core/ifwl_scrollbar.cpp
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| @@ -23,7 +23,7 @@
 | 
|  #define FWL_SCROLLBAR_MinThumb 5
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|  
 | 
|  IFWL_ScrollBar::IFWL_ScrollBar(
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| -    const IFWL_App* app,
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| +    const CFWL_App* app,
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|      std::unique_ptr<CFWL_WidgetProperties> properties,
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|      IFWL_Widget* pOuter)
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|      : IFWL_Widget(app, std::move(properties), pOuter),
 | 
| 
 |