Cleanup some variable namings.

xfa/fxfa/parser/xfa_object.h

 // 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
 
 #ifndef XFA_FXFA_PARSER_XFA_OBJECT_H_
 #define XFA_FXFA_PARSER_XFA_OBJECT_H_
 
 #include <unordered_set>
@@ skipping 84 matching lines @@
   XFA_Element GetElementType() const;
   void GetClassName(CFX_WideStringC& wsName) const;
   uint32_t GetClassHashCode() const;
   void Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
                                     FX_BOOL bSetting,
                                     XFA_ATTRIBUTE eAttribute);
   void ThrowException(int32_t iStringID, ...);
 
  protected:
   CXFA_Document* const m_pDocument;
-  XFA_ObjectType m_objectType;
-  XFA_Element m_elementType;
+  const XFA_ObjectType m_objectType;
+  const XFA_Element m_elementType;
 };
 using CXFA_ObjArray = CFX_ArrayTemplate<CXFA_Object*>;
 
 #define XFA_NODEFILTER_Children 0x01
 #define XFA_NODEFILTER_Properties 0x02
 #define XFA_NODEFILTER_OneOfProperty 0x04
 #define XFA_CLONEFLAG_Content 0x01
 enum XFA_NODEITEM {
   XFA_NODEITEM_Parent,
   XFA_NODEITEM_FirstChild,
@@ skipping 700 matching lines @@
 
 inline CXFA_Node* ToNode(CXFA_Object* pObj) {
   return pObj ? pObj->AsNode() : nullptr;
 }
 
 inline const CXFA_Node* ToNode(const CXFA_Object* pObj) {
   return pObj ? pObj->AsNode() : nullptr;
 }
 
 #endif  // XFA_FXFA_PARSER_XFA_OBJECT_H_