From 81e1e3fd2d33478733e47bd007b76fac1a663e74 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Mon, 19 Sep 2016 14:17:02 -0700
Subject: Revert "Make CPDF_IndirectObjectHolder use unique_ptr to objects"

This reverts commit c8544d634a1993e2592e41458be215fcd0956031.

TBR=dsinclair@chromium.org

Review URL: https://codereview.chromium.org/2355683002 .
---
 core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h | 9 +++++----
 core/fpdfapi/fpdf_parser/include/cpdf_object.h                 | 2 --
 2 files changed, 5 insertions(+), 6 deletions(-)

(limited to 'core/fpdfapi/fpdf_parser/include')

diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h b/core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h
index 2abbda2a36..57dafb0528 100644
--- a/core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h
+++ b/core/fpdfapi/fpdf_parser/include/cpdf_indirect_object_holder.h
@@ -8,7 +8,6 @@
 #define CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_INDIRECT_OBJECT_HOLDER_H_
 
 #include <map>
-#include <memory>
 
 #include "core/fxcrt/include/fx_system.h"
 
@@ -16,8 +15,8 @@ class CPDF_Object;
 
 class CPDF_IndirectObjectHolder {
  public:
-  using const_iterator =
-      std::map<uint32_t, std::unique_ptr<CPDF_Object>>::const_iterator;
+  using iterator = std::map<uint32_t, CPDF_Object*>::iterator;
+  using const_iterator = std::map<uint32_t, CPDF_Object*>::const_iterator;
 
   CPDF_IndirectObjectHolder();
   virtual ~CPDF_IndirectObjectHolder();
@@ -34,7 +33,9 @@ class CPDF_IndirectObjectHolder {
   uint32_t GetLastObjNum() const { return m_LastObjNum; }
   void SetLastObjNum(uint32_t objnum) { m_LastObjNum = objnum; }
 
+  iterator begin() { return m_IndirectObjs.begin(); }
   const_iterator begin() const { return m_IndirectObjs.begin(); }
+  iterator end() { return m_IndirectObjs.end(); }
   const_iterator end() const { return m_IndirectObjs.end(); }
 
  protected:
@@ -42,7 +43,7 @@ class CPDF_IndirectObjectHolder {
 
  private:
   uint32_t m_LastObjNum;
-  std::map<uint32_t, std::unique_ptr<CPDF_Object>> m_IndirectObjs;
+  std::map<uint32_t, CPDF_Object*> m_IndirectObjs;
 };
 
 #endif  // CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_INDIRECT_OBJECT_HOLDER_H_
diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_object.h b/core/fpdfapi/fpdf_parser/include/cpdf_object.h
index de14503bbb..115ce02200 100644
--- a/core/fpdfapi/fpdf_parser/include/cpdf_object.h
+++ b/core/fpdfapi/fpdf_parser/include/cpdf_object.h
@@ -7,7 +7,6 @@
 #ifndef CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_OBJECT_H_
 #define CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_OBJECT_H_
 
-#include <memory>
 #include <set>
 
 #include "core/fxcrt/include/fx_string.h"
@@ -93,7 +92,6 @@ class CPDF_Object {
   friend class CPDF_Parser;
   friend class CPDF_Reference;
   friend class CPDF_Stream;
-  friend struct std::default_delete<CPDF_Object>;
 
   CPDF_Object() : m_ObjNum(0), m_GenNum(0) {}
   virtual ~CPDF_Object();
-- 
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