Remove unused CFWL_Edit flags.

xfa/fde/ifde_txtedtengine.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_FDE_IFDE_TXTEDTENGINE_H_
 #define XFA_FDE_IFDE_TXTEDTENGINE_H_
 
 #include "core/fxge/fx_dib.h"
 #include "xfa/fgas/font/cfgas_fontmgr.h"
 
 class CFDE_TxtEdtEngine;
 class IFDE_TxtEdtPage;
 class CFWL_Edit;
 
 #define FDE_TEXTEDITMODE_MultiLines (1L << 0)
 #define FDE_TEXTEDITMODE_AutoLineWrap (1L << 1)
 #define FDE_TEXTEDITMODE_ReadOnly (1L << 2)
 #define FDE_TEXTEDITMODE_LimitArea_Vert (1L << 3)
 #define FDE_TEXTEDITMODE_LimitArea_Horz (1L << 4)
-#define FDE_TEXTEDITMODE_NoRedoUndo (1L << 5)
-#define FDE_TEXTEDITMODE_FIELD_TAB (1L << 6)
-#define FDE_TEXTEDITMODE_FIELD_AUTO (1L << 7)
 #define FDE_TEXTEDITMODE_Validate (1L << 8)
 #define FDE_TEXTEDITMODE_Password (1L << 9)
 
-#define FDE_TEXTEDITALIGN_Left (0L << 0)
+#define FDE_TEXTEDITALIGN_Left 0
 #define FDE_TEXTEDITALIGN_Center (1L << 0)
 #define FDE_TEXTEDITALIGN_Right (2L << 0)
 #define FDE_TEXTEDITALIGN_Normal (1L << 3)
 #define FDE_TEXTEDITALIGN_Justified (1L << 4)
-#define FDE_TEXTEDITALIGN_Distributed (1L << 5)
 
-#define FDE_TEXTEDITLAYOUT_DocVertical (1L << 0)
-#define FDE_TEXTEDITLAYOUT_CharVertial (1L << 1)
-#define FDE_TEXTEDITLAYOUT_LineReserve (1L << 2)
-#define FDE_TEXTEDITLAYOUT_RTL (1L << 3)
 #define FDE_TEXTEDITLAYOUT_CombText (1L << 4)
-#define FDE_TEXTEDITLAYOUT_ExpandTab (1L << 5)
-#define FDE_TEXTEDITLAYOUT_ArabicContext (1L << 6)
-#define FDE_TEXTEDITLAYOUT_ArabicShapes (1L << 7)
 #define FDE_TEXTEDITLAYOUT_LastLineHeight (1L << 8)
 
 enum FDE_TXTEDTMOVECARET {
   MC_MoveNone = 0,
   MC_Left,
   MC_Right,
   MC_Up,
   MC_Down,
   MC_WordBackward,
   MC_WordForward,
@@ skipping 62 matching lines @@
   FDE_TXTEDT_TEXTCHANGE_INFO();
   ~FDE_TXTEDT_TEXTCHANGE_INFO();
 
   int32_t nChangeType;
   CFX_WideString wsInsert;
   CFX_WideString wsDelete;
   CFX_WideString wsPrevText;
 };
 
 #endif  // XFA_FDE_IFDE_TXTEDTENGINE_H_