Merge CPDF_ImageLoader with its handle

core/fpdfapi/render/cpdf_imageloader.h

Index: core/fpdfapi/render/cpdf_imageloader.h
diff --git a/core/fpdfapi/render/cpdf_imageloader.h b/core/fpdfapi/render/cpdf_imageloader.h
index da578a321faf3af379569d89986744a1ec1ba4ea..a270c45bbfbd891e8e5b1f0fe39df47f269a3e78 100644
--- a/core/fpdfapi/render/cpdf_imageloader.h
+++ b/core/fpdfapi/render/cpdf_imageloader.h
@@ -12,7 +12,6 @@
 #include "core/fxcrt/fx_basic.h"
 #include "core/fxge/fx_dib.h"
 
-class CPDF_ImageLoaderHandle;
 class CPDF_ImageObject;
 class CPDF_PageRenderCache;
 class CPDF_RenderStatus;
@@ -38,10 +37,12 @@ class CPDF_ImageLoader {
   bool m_bCached;
 
  private:
+  void HandleFailure();
+
   int32_t m_nDownsampleWidth;
   int32_t m_nDownsampleHeight;
-
-  std::unique_ptr<CPDF_ImageLoaderHandle> m_pLoadHandle;
+  CPDF_PageRenderCache* m_pCache;
+  CPDF_ImageObject* m_pImage;
 };
 
 #endif  // CORE_FPDFAPI_RENDER_CPDF_IMAGELOADER_H_