Get rid of CPDF_Object::GetArray().

core/fpdfapi/fpdf_parser/include/cpdf_array.h

 // Copyright 2016 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 CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_ARRAY_H_
 #define CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_ARRAY_H_
 
 #include <vector>
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_object.h"
 #include "core/fxcrt/include/fx_basic.h"
 #include "core/fxcrt/include/fx_coordinates.h"
 
 class CPDF_Array : public CPDF_Object {
  public:
   using iterator = std::vector<CPDF_Object*>::iterator;
   using const_iterator = std::vector<CPDF_Object*>::const_iterator;
 
   CPDF_Array();
 
   // CPDF_Object.
   Type GetType() const override;
   CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const override;
-  CPDF_Array* GetArray() const override;
   bool IsArray() const override;
   CPDF_Array* AsArray() override;
   const CPDF_Array* AsArray() const override;
 
   size_t GetCount() const { return m_Objects.size(); }
   CPDF_Object* GetObjectAt(size_t index) const;
   CPDF_Object* GetDirectObjectAt(size_t index) const;
   CFX_ByteString GetStringAt(size_t index) const;
   int GetIntegerAt(size_t index) const;
   FX_FLOAT GetNumberAt(size_t index) const;
@@ skipping 27 matching lines @@
   const_iterator begin() const { return m_Objects.begin(); }
   const_iterator end() const { return m_Objects.end(); }
 
  protected:
   ~CPDF_Array() override;
 
   std::vector<CPDF_Object*> m_Objects;
 };
 
 #endif  // CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_ARRAY_H_