Remove FX_DWORD from core/ and delete definition

core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h

 // Copyright 2016 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_FPDFAPI_FPDF_RENDER_INCLUDE_CPDF_TEXTRENDERER_H_
 #define CORE_FPDFAPI_FPDF_RENDER_INCLUDE_CPDF_TEXTRENDERER_H_
 
 #include "core/fxcrt/include/fx_coordinates.h"
@@ skipping 24 matching lines @@
                              FX_FLOAT font_size,
                              const CFX_Matrix* matrix,
                              const CFX_ByteString& str,
                              FX_ARGB fill_argb,
                              FX_ARGB stroke_argb = 0,
                              const CFX_GraphStateData* pGraphState = NULL,
                              const CPDF_RenderOptions* pOptions = NULL);
 
   static FX_BOOL DrawTextPath(CFX_RenderDevice* pDevice,
                               int nChars,
-                              FX_DWORD* pCharCodes,
+                              uint32_t* pCharCodes,
                               FX_FLOAT* pCharPos,
                               CPDF_Font* pFont,
                               FX_FLOAT font_size,
                               const CFX_Matrix* pText2User,
                               const CFX_Matrix* pUser2Device,
                               const CFX_GraphStateData* pGraphState,
                               FX_ARGB fill_argb,
                               FX_ARGB stroke_argb,
                               CFX_PathData* pClippingPath,
                               int nFlag = 0);
 
   static FX_BOOL DrawNormalText(CFX_RenderDevice* pDevice,
                                 int nChars,
-                                FX_DWORD* pCharCodes,
+                                uint32_t* pCharCodes,
                                 FX_FLOAT* pCharPos,
                                 CPDF_Font* pFont,
                                 FX_FLOAT font_size,
                                 const CFX_Matrix* pText2Device,
                                 FX_ARGB fill_argb,
                                 const CPDF_RenderOptions* pOptions);
 
   static FX_BOOL DrawType3Text(CFX_RenderDevice* pDevice,
                                int nChars,
-                               FX_DWORD* pCharCodes,
+                               uint32_t* pCharCodes,
                                FX_FLOAT* pCharPos,
                                CPDF_Font* pFont,
                                FX_FLOAT font_size,
                                const CFX_Matrix* pText2Device,
                                FX_ARGB fill_argb);
 };
 
 #endif  // CORE_FPDFAPI_FPDF_RENDER_INCLUDE_CPDF_TEXTRENDERER_H_