Remove FX_WORD in favor of uint16_t.

core/fpdfapi/fpdf_render/fpdf_render_text.cpp

 // 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
 
 #include "core/fpdfapi/fpdf_render/render_int.h"
 
 #include "core/fpdfapi/fpdf_page/cpdf_parseoptions.h"
 #include "core/fpdfapi/fpdf_page/include/cpdf_form.h"
@@ skipping 548 matching lines @@
       charpos.m_FontCharWidth = pFont->GetCharWidthF(CharCode);
     } else {
       charpos.m_FontCharWidth = 0;
     }
     charpos.m_OriginX = iChar ? pCharPos[iChar - 1] : 0;
     charpos.m_OriginY = 0;
     charpos.m_bGlyphAdjust = FALSE;
     if (!pCIDFont) {
       continue;
     }
-    FX_WORD CID = pCIDFont->CIDFromCharCode(CharCode);
+    uint16_t CID = pCIDFont->CIDFromCharCode(CharCode);
     if (bVertWriting) {
       charpos.m_OriginY = charpos.m_OriginX;
       charpos.m_OriginX = 0;
       short vx, vy;
       pCIDFont->GetVertOrigin(CID, vx, vy);
       charpos.m_OriginX -= FontSize * vx / 1000;
       charpos.m_OriginY -= FontSize * vy / 1000;
     }
     const uint8_t* pTransform = pCIDFont->GetCIDTransform(CID);
     if (pTransform && !bVert) {
@@ skipping 203 matching lines @@
     matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX,
                   charpos.m_OriginY);
     path.m_Path.New()->Append(pPath, &matrix);
     path.m_Matrix = *pTextMatrix;
     path.m_bStroke = bStroke;
     path.m_FillType = bFill ? FXFILL_WINDING : 0;
     path.CalcBoundingBox();
     ProcessPath(&path, pObj2Device);
   }
 }