Clean up fpdf_page_parsers

core/fpdfapi/page/pageint.h

Index: core/fpdfapi/page/pageint.h
diff --git a/core/fpdfapi/page/pageint.h b/core/fpdfapi/page/pageint.h
index a96216bbb625c1b26f7225b8b892be87705f8dd1..dee9639d7d8253571f2ddd19a4973ed177a35e73 100644
--- a/core/fpdfapi/page/pageint.h
+++ b/core/fpdfapi/page/pageint.h
@@ -64,7 +64,7 @@ class CPDF_StreamParser {
   CPDF_Object* ReadNextObject(bool bAllowNestedArray, uint32_t dwInArrayLevel);
 
  private:
-  friend class fpdf_page_parser_old_ReadHexString_Test;
+  friend class cpdf_streamparser_ReadHexString_Test;
 
   void GetNextWord(bool& bIsNumber);
   CFX_ByteString ReadString();
@@ -303,6 +303,4 @@ CFX_ByteStringC PDF_FindKeyAbbreviationForTesting(const CFX_ByteStringC& abbr);
 CFX_ByteStringC PDF_FindValueAbbreviationForTesting(
     const CFX_ByteStringC& abbr);
 
-void PDF_ReplaceAbbr(CPDF_Object* pObj);
-
 #endif  // CORE_FPDFAPI_PAGE_PAGEINT_H_