| Index: xfa/fwl/core/ifwl_spinbutton.cpp
 | 
| diff --git a/xfa/fwl/core/ifwl_spinbutton.cpp b/xfa/fwl/core/ifwl_spinbutton.cpp
 | 
| index 9706a4146175f9aedb086dbf3304dcb58f5492d9..39da43ec0da08cb5a6f4a495be9c4bfacfdae9e0 100644
 | 
| --- a/xfa/fwl/core/ifwl_spinbutton.cpp
 | 
| +++ b/xfa/fwl/core/ifwl_spinbutton.cpp
 | 
| @@ -28,7 +28,7 @@ const int kElapseTime = 200;
 | 
|  }  // namespace
 | 
|  
 | 
|  IFWL_SpinButton::IFWL_SpinButton(
 | 
| -    const IFWL_App* app,
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| +    const CFWL_App* app,
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|      std::unique_ptr<CFWL_WidgetProperties> properties)
 | 
|      : IFWL_Widget(app, std::move(properties), nullptr),
 | 
|        m_dwUpState(CFWL_PartState_Normal),
 | 
| 
 |