Rename FX_SAFE_DWORD to FX_SAFE_UINT32

core/fxcodec/jbig2/JBig2_Image.cpp

Index: core/fxcodec/jbig2/JBig2_Image.cpp
diff --git a/core/fxcodec/jbig2/JBig2_Image.cpp b/core/fxcodec/jbig2/JBig2_Image.cpp
index 729719911208ec0c1756e87be54e25844b4a166b..6a1c060b752153914501dcff42c67b48ff41400e 100644
--- a/core/fxcodec/jbig2/JBig2_Image.cpp
+++ b/core/fxcodec/jbig2/JBig2_Image.cpp
@@ -216,7 +216,7 @@ void CJBig2_Image::expand(int32_t h, FX_BOOL v) {
   uint32_t dwH = pdfium::base::checked_cast<uint32_t>(h);
   uint32_t dwStride = pdfium::base::checked_cast<uint32_t>(m_nStride);
   uint32_t dwHeight = pdfium::base::checked_cast<uint32_t>(m_nHeight);
-  FX_SAFE_DWORD safeMemSize = dwH;
+  FX_SAFE_UINT32 safeMemSize = dwH;
   safeMemSize *= dwStride;
   if (!safeMemSize.IsValid()) {
     return;