Rename CPDF_PageContentGenerate to CPDF_PageContentGenerator.

core/include/fpdfapi/fpdf_page.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 CORE_INCLUDE_FPDFAPI_FPDF_PAGE_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_PAGE_H_
 
 #include "core/include/fxge/fx_dib.h"
@@ skipping 148 matching lines @@
                   int level = 0);
 
   void ParseContent(CPDF_AllStates* pGraphicStates,
                     CFX_Matrix* pParentMatrix,
                     CPDF_Type3Char* pType3Char,
                     CPDF_ParseOptions* pOptions,
                     int level = 0);
 
   CPDF_Form* Clone() const;
 };
-class CPDF_PageContentGenerate {
+class CPDF_PageContentGenerator {
  public:
-  CPDF_PageContentGenerate(CPDF_Page* pPage);
-  ~CPDF_PageContentGenerate();
+  CPDF_PageContentGenerator(CPDF_Page* pPage);
+  ~CPDF_PageContentGenerator();
   FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject);
   void GenerateContent();
   void TransformContent(CFX_Matrix& matrix);
 
- protected:
+ private:
   void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
   void ProcessForm(CFX_ByteTextBuf& buf,
                    const uint8_t* data,
                    FX_DWORD size,
                    CFX_Matrix& matrix);
   CFX_ByteString RealizeResource(CPDF_Object* pResourceObj,
                                  const FX_CHAR* szType);
 
- private:
   CPDF_Page* m_pPage;
   CPDF_Document* m_pDocument;
   CFX_ArrayTemplate<CPDF_PageObject*> m_pageObjects;
 };
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_PAGE_H_