Remove FX_WORD in favor of uint16_t.

core/include/fxcrt/fx_ucd.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 CORE_INCLUDE_FXCRT_FX_UCD_H_
 #define CORE_INCLUDE_FXCRT_FX_UCD_H_
 
 #include "core/include/fxcrt/fx_basic.h"
@@ skipping 106 matching lines @@
  public:
   CFX_Char()
       : m_wCharCode(0),
         m_nBreakType(0),
         m_nRotation(0),
         m_dwCharProps(0),
         m_dwCharStyles(0),
         m_iCharWidth(0),
         m_iHorizontalScale(100),
         m_iVertialScale(100) {}
-  CFX_Char(FX_WORD wCharCode, FX_DWORD dwCharProps)
+  CFX_Char(uint16_t wCharCode, FX_DWORD dwCharProps)
       : m_wCharCode(wCharCode),
         m_nBreakType(0),
         m_nRotation(0),
         m_dwCharProps(dwCharProps),
         m_dwCharStyles(0),
         m_iCharWidth(0),
         m_iHorizontalScale(100),
         m_iVertialScale(100) {}
   FX_DWORD GetCharType() const { return m_dwCharProps & FX_CHARTYPEBITSMASK; }
-  FX_WORD m_wCharCode;
+  uint16_t m_wCharCode;
   uint8_t m_nBreakType;
   int8_t m_nRotation;
   FX_DWORD m_dwCharProps;
   FX_DWORD m_dwCharStyles;
   int32_t m_iCharWidth;
   int32_t m_iHorizontalScale;
   int32_t m_iVertialScale;
 };
 typedef CFX_ArrayTemplate<CFX_Char> CFX_CharArray;
 class CFX_TxtChar : public CFX_Char {
@@ skipping 35 matching lines @@
   int16_t m_iBidiPos;
   int16_t m_iBidiOrder;
   FX_DWORD m_dwLayoutStyles;
   FX_DWORD m_dwIdentity;
   IFX_Unknown* m_pUserData;
 };
 typedef CFX_ArrayTemplate<CFX_RTFChar> CFX_RTFCharArray;
 #endif  // PDF_ENABLE_XFA
 
 #endif  // CORE_INCLUDE_FXCRT_FX_UCD_H_