1 files changed, 3 insertions, 19 deletions
diff --git a/core/fpdfapi/page/cpdf_page.h b/core/fpdfapi/page/cpdf_page.h
index 0a080a58ae..82df60ce9f 100644
--- a/core/fpdfapi/page/cpdf_page.h
+++ b/core/fpdfapi/page/cpdf_page.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FPDFAPI_PAGE_CPDF_PAGE_H_
 #define CORE_FPDFAPI_PAGE_CPDF_PAGE_H_
 
-#include <map>
 #include <memory>
 
 #include "core/fpdfapi/page/cpdf_pageobjectholder.h"
@@ -21,21 +20,6 @@ class CPDF_Object;
 class CPDF_PageRenderCache;
 class CPDF_PageRenderContext;
 
-// These structs are used to keep track of resources that have already been
-// generated in the page.
-struct GraphicsData {
-  float fillAlpha;
-  float strokeAlpha;
-  int blendType;
-  bool operator<(const GraphicsData& other) const;
-};
-
-struct FontData {
-  CFX_ByteString baseFont;
-  CFX_ByteString type;
-  bool operator<(const FontData& other) const;
-};
-
 class CPDF_Page : public CPDF_PageObjectHolder {
  public:
   class View {};  // Caller implements as desired, empty here due to layering.
@@ -45,6 +29,9 @@ class CPDF_Page : public CPDF_PageObjectHolder {
             bool bPageCache);
   ~CPDF_Page() override;
 
+  // CPDF_PageObjectHolder
+  bool IsPage() const override;
+
   void ParseContent();
 
   CFX_Matrix GetDisplayMatrix(int xPos,
@@ -68,9 +55,6 @@ class CPDF_Page : public CPDF_PageObjectHolder {
   View* GetView() const { return m_pView; }
   void SetView(View* pView) { m_pView = pView; }
 
-  std::map<GraphicsData, CFX_ByteString> m_GraphicsMap;
-  std::map<FontData, CFX_ByteString> m_FontsMap;
-
  private:
   void StartParse();