Cleanup default FWL params part I

xfa/fwl/core/cfwl_pushbutton.cpp

Index: xfa/fwl/core/cfwl_pushbutton.cpp
diff --git a/xfa/fwl/core/cfwl_pushbutton.cpp b/xfa/fwl/core/cfwl_pushbutton.cpp
index 295de1e07ebd3a5bf808ec67c72486a6e5453c3a..9e1e693ff0a87701c9b49498ef00e315037df819 100644
--- a/xfa/fwl/core/cfwl_pushbutton.cpp
+++ b/xfa/fwl/core/cfwl_pushbutton.cpp
@@ -51,12 +51,12 @@ void CFWL_PushButton::GetWidgetRect(CFX_RectF& rect, bool bAutoSize) {
   CFWL_Widget::GetWidgetRect(rect, true);
 }
 
-void CFWL_PushButton::SetStates(uint32_t dwStates, bool bSet) {
-  if ((dwStates & FWL_WGTSTATE_Disabled) && bSet) {
+void CFWL_PushButton::SetStates(uint32_t dwStates) {
+  if (dwStates & FWL_WGTSTATE_Disabled) {
     m_pProperties->m_dwStates = FWL_WGTSTATE_Disabled;
     return;
   }
-  CFWL_Widget::SetStates(dwStates, bSet);
+  CFWL_Widget::SetStates(dwStates);
 }
 
 void CFWL_PushButton::Update() {