Remove FX_DWORD from core/ and delete definition

core/fpdfapi/fpdf_page/include/cpdf_clippath.h

Index: core/fpdfapi/fpdf_page/include/cpdf_clippath.h
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_clippath.h b/core/fpdfapi/fpdf_page/include/cpdf_clippath.h
index e265cd4ce047b751284f6525808fb99b1fee3785..6f239e661f760b6d011cb3ee83866170eebec187 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_clippath.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_clippath.h
@@ -17,10 +17,10 @@ class CPDF_TextObject;
 
 class CPDF_ClipPath : public CFX_CountRef<CPDF_ClipPathData> {
  public:
-  FX_DWORD GetPathCount() const { return m_pObject->m_PathCount; }
+  uint32_t GetPathCount() const { return m_pObject->m_PathCount; }
   CPDF_Path GetPath(int i) const { return m_pObject->m_pPathList[i]; }
   int GetClipType(int i) const { return m_pObject->m_pTypeList[i]; }
-  FX_DWORD GetTextCount() const { return m_pObject->m_TextCount; }
+  uint32_t GetTextCount() const { return m_pObject->m_TextCount; }
   CPDF_TextObject* GetText(int i) const { return m_pObject->m_pTextList[i]; }
   CFX_FloatRect GetClipBox() const;