2 files changed, 5 insertions, 13 deletions
diff --git a/core/include/fpdfapi/fpdf_module.h b/core/include/fpdfapi/fpdf_module.h
index 6a17a489c2..6888e81000 100644
--- a/core/include/fpdfapi/fpdf_module.h
+++ b/core/include/fpdfapi/fpdf_module.h
@@ -26,7 +26,6 @@ class CPDF_Image;
 class CPDF_Page;
 class CPDF_PageObjectList;
 class CPDF_PageRenderCache;
-class CPDF_RenderConfig;
 class CPDF_RenderOptions;
 class CPDF_Stream;
 class ICodec_FaxModule;
@@ -107,7 +106,6 @@ class IPDF_RenderModule {
   virtual CPDF_DocRenderData* GetRenderData() = 0;
   virtual CPDF_PageRenderCache* CreatePageCache(CPDF_Page* pPage) = 0;
   virtual void DestroyPageCache(CPDF_PageRenderCache*) = 0;
-  virtual CPDF_RenderConfig* GetConfig() = 0;
 };
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_MODULE_H_
diff --git a/core/include/fpdfapi/fpdf_render.h b/core/include/fpdfapi/fpdf_render.h
index 2637dd3252..ec5d151914 100644
--- a/core/include/fpdfapi/fpdf_render.h
+++ b/core/include/fpdfapi/fpdf_render.h
@@ -136,11 +136,13 @@ class CPDF_ProgressiveRenderer {
   Status GetStatus() const { return m_Status; }
   void Start(IFX_Pause* pPause);
   void Continue(IFX_Pause* pPause);
-  int EstimateProgress();
 
  private:
   void RenderStep();
 
+  // Maximum page objects to render before checking for pause.
+  static const int kStepLimit = 100;
+
   Status m_Status;
   CPDF_RenderContext* const m_pContext;
   CFX_RenderDevice* const m_pDevice;
@@ -148,9 +150,8 @@ class CPDF_ProgressiveRenderer {
   std::unique_ptr<CPDF_RenderStatus> m_pRenderStatus;
   CFX_FloatRect m_ClipRect;
   FX_DWORD m_LayerIndex;
-  FX_DWORD m_ObjectIndex;
-  FX_POSITION m_ObjectPos;
-  FX_POSITION m_PrevLastPos;
+  CPDF_RenderContext::Layer* m_pCurrentLayer;
+  FX_POSITION m_LastObjectRendered;
 };
 
 class CPDF_TextRenderer {
@@ -261,13 +262,6 @@ class CPDF_PageRenderCache {
   FX_DWORD m_nCacheSize;
   FX_BOOL m_bCurFindCache;
 };
-class CPDF_RenderConfig {
- public:
-  CPDF_RenderConfig();
-  ~CPDF_RenderConfig();
-  int m_HalftoneLimit;
-  int m_RenderStepLimit;
-};
 
 FX_BOOL IsAvailableMatrix(const CFX_Matrix& matrix);