This CL removes some of the unused CFWL widget flags.

xfa/fwl/cfwl_datetimepicker.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef XFA_FWL_CFWL_DATETIMEPICKER_H_
 #define XFA_FWL_CFWL_DATETIMEPICKER_H_
 
 #include <memory>
 
 #include "xfa/fwl/cfwl_datetimeedit.h"
 #include "xfa/fwl/cfwl_event.h"
 #include "xfa/fwl/cfwl_monthcalendar.h"
 #include "xfa/fwl/cfwl_widget.h"
 #include "xfa/fwl/cfwl_widgetproperties.h"
 
-#define FWL_STYLEEXT_DTP_AllowEdit (1L << 0)
-#define FWL_STYLEEXT_DTP_LongDateFormat (0L << 1)
+#define FWL_STYLEEXT_DTP_LongDateFormat 0
 #define FWL_STYLEEXT_DTP_ShortDateFormat (1L << 1)
-#define FWL_STYLEEXT_DTP_TimeFormat (2L << 1)
-#define FWL_STYLEEXT_DTP_Spin (1L << 3)
-#define FWL_STYLEEXT_DTP_EditHNear (0L << 4)
+#define FWL_STYLEEXT_DTP_EditHNear 0
 #define FWL_STYLEEXT_DTP_EditHCenter (1L << 4)
 #define FWL_STYLEEXT_DTP_EditHFar (2L << 4)
-#define FWL_STYLEEXT_DTP_EditVNear (0L << 6)
+#define FWL_STYLEEXT_DTP_EditVNear 0
 #define FWL_STYLEEXT_DTP_EditVCenter (1L << 6)
 #define FWL_STYLEEXT_DTP_EditVFar (2L << 6)
 #define FWL_STYLEEXT_DTP_EditJustified (1L << 8)
-#define FWL_STYLEEXT_DTP_EditDistributed (2L << 8)
 #define FWL_STYLEEXT_DTP_EditHAlignMask (3L << 4)
 #define FWL_STYLEEXT_DTP_EditVAlignMask (3L << 6)
-#define FWL_STYLEEXT_DTP_EditHAlignModeMask (3L << 8)
 
 class CFWL_DateTimeEdit;
 class CFWL_FormProxy;
 
 class CFWL_DateTimePicker : public CFWL_Widget {
  public:
   explicit CFWL_DateTimePicker(const CFWL_App* pApp);
   ~CFWL_DateTimePicker() override;
 
   // CFWL_Widget
@@ skipping 59 matching lines @@
   int32_t m_iMonth;
   int32_t m_iDay;
   bool m_bLBtnDown;
   std::unique_ptr<CFWL_DateTimeEdit> m_pEdit;
   std::unique_ptr<CFWL_MonthCalendar> m_pMonthCal;
   std::unique_ptr<CFWL_FormProxy> m_pForm;
   FX_FLOAT m_fBtn;
 };
 
 #endif  // XFA_FWL_CFWL_DATETIMEPICKER_H_