Rename FX_SAFE_DWORD to FX_SAFE_UINT32

core/fpdfapi/fpdf_render/fpdf_render_image.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 <utility>
 #include <vector>
@@ skipping 913 matching lines @@
         pCSObj = NULL;
       pCS = m_pContext->GetDocument()->LoadColorSpace(pCSObj);
       if (pCS) {
         FX_FLOAT R, G, B;
         uint32_t comps = 8;
         if (pCS->CountComponents() > comps) {
           comps = pCS->CountComponents();
         }
         CFX_FixedBufGrow<FX_FLOAT, 8> float_array(comps);
         FX_FLOAT* pFloats = float_array;
-        FX_SAFE_DWORD num_floats = comps;
+        FX_SAFE_UINT32 num_floats = comps;
         num_floats *= sizeof(FX_FLOAT);
         if (!num_floats.IsValid()) {
           return NULL;
         }
         FXSYS_memset(pFloats, 0, num_floats.ValueOrDie());
         int count = pBC->GetCount() > 8 ? 8 : pBC->GetCount();
         for (int i = 0; i < count; i++) {
           pFloats[i] = pBC->GetNumberAt(i);
         }
         pCS->GetRGB(pFloats, R, G, B);
@@ skipping 52 matching lines @@
   } else if (pFunc) {
     int size = dest_pitch * height;
     for (int i = 0; i < size; i++) {
       dest_buf[i] = transfers[src_buf[i]];
     }
   } else {
     FXSYS_memcpy(dest_buf, src_buf, dest_pitch * height);
   }
   return pMask.release();
 }