Remove FWL_HTIMER in favor of IWFL_TimerInfo

xfa/fwl/basewidget/fwl_scrollbarimp.h

Index: xfa/fwl/basewidget/fwl_scrollbarimp.h
diff --git a/xfa/fwl/basewidget/fwl_scrollbarimp.h b/xfa/fwl/basewidget/fwl_scrollbarimp.h
index ad10e207db9153c367212c27cf2b5e30ac834f6f..441083070700782f5138beef2a99550b4258ee1d 100644
--- a/xfa/fwl/basewidget/fwl_scrollbarimp.h
+++ b/xfa/fwl/basewidget/fwl_scrollbarimp.h
@@ -32,7 +32,7 @@ class CFWL_ScrollBarImp : public CFWL_WidgetImp, public IFWL_Timer {
                        const CFX_Matrix* pMatrix = nullptr) override;
 
   // IFWL_Timer
-  int32_t Run(FWL_HTIMER hTimer) override;
+  void Run(IFWL_TimerInfo* pTimerInfo) override;
 
   FX_BOOL IsVertical();
   FWL_Error GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
@@ -74,7 +74,7 @@ class CFWL_ScrollBarImp : public CFWL_WidgetImp, public IFWL_Timer {
   FX_BOOL SendEvent();
   FX_BOOL OnScroll(uint32_t dwCode, FX_FLOAT fPos);
 
-  FWL_HTIMER m_hTimer;
+  IFWL_TimerInfo* m_pTimerInfo;
   FX_FLOAT m_fRangeMin;
   FX_FLOAT m_fRangeMax;
   FX_FLOAT m_fPageSize;