Remove some objnum locals with AddIndirectObject

core/fpdfapi/fpdf_parser/include/cpdf_array.h

Index: core/fpdfapi/fpdf_parser/include/cpdf_array.h
diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_array.h b/core/fpdfapi/fpdf_parser/include/cpdf_array.h
index 1e8c612710062326d3e85819b24a04f77cf6f3b7..a63c40cddbd4d012c5a12bb167302a7769dc60c6 100644
--- a/core/fpdfapi/fpdf_parser/include/cpdf_array.h
+++ b/core/fpdfapi/fpdf_parser/include/cpdf_array.h
@@ -53,9 +53,6 @@ class CPDF_Array : public CPDF_Object {
   void AddString(const CFX_ByteString& str);
   void AddName(const CFX_ByteString& str);
   void AddReference(CPDF_IndirectObjectHolder* pDoc, uint32_t objnum);
-  void AddReference(CPDF_IndirectObjectHolder* pDoc, CPDF_Object* obj) {
-    AddReference(pDoc, obj->GetObjNum());
-  }
 
   iterator begin() { return m_Objects.begin(); }
   iterator end() { return m_Objects.end(); }