Cleanup default FWL params part I

xfa/fwl/core/cfwl_edit.h

Index: xfa/fwl/core/cfwl_edit.h
diff --git a/xfa/fwl/core/cfwl_edit.h b/xfa/fwl/core/cfwl_edit.h
index b8b3b143a3da5adb056d38ce83e49f6fd521edf3..0e5f0dcbaf1bb4736e9bbd3571e0af38dadb35cd 100644
--- a/xfa/fwl/core/cfwl_edit.h
+++ b/xfa/fwl/core/cfwl_edit.h
@@ -65,12 +65,11 @@ class CFWL_Edit : public CFWL_Widget {
 
   // CFWL_Widget:
   FWL_Type GetClassID() const override;
-  void GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override;
+  void GetWidgetRect(CFX_RectF& rect, bool bAutoSize) override;
   void Update() override;
   FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy) override;
-  void SetStates(uint32_t dwStates, bool bSet = true) override;
-  void DrawWidget(CFX_Graphics* pGraphics,
-                  const CFX_Matrix* pMatrix = nullptr) override;
+  void SetStates(uint32_t dwStates) override;
+  void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override;
   void SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) override;
   void OnProcessMessage(CFWL_Message* pMessage) override;
   void OnProcessEvent(CFWL_Event* pEvent) override;