From 29fd935aab369d210c2a6cc2682e8aaac56d4d36 Mon Sep 17 00:00:00 2001
From: Artem Strygin <art-snake@yandex-team.ru>
Date: Tue, 15 Aug 2017 11:50:42 +0300
Subject: Remove useless code.

Change-Id: I2c5ea6a0c4487c0200229f4709214bda1f287de8
Reviewed-on: https://pdfium-review.googlesource.com/10990
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 core/fpdfapi/parser/cpdf_data_avail.cpp | 26 --------------------------
 core/fpdfapi/parser/cpdf_data_avail.h   |  1 -
 2 files changed, 27 deletions(-)

diff --git a/core/fpdfapi/parser/cpdf_data_avail.cpp b/core/fpdfapi/parser/cpdf_data_avail.cpp
index ed5b2880b5..8370b8cd5f 100644
--- a/core/fpdfapi/parser/cpdf_data_avail.cpp
+++ b/core/fpdfapi/parser/cpdf_data_avail.cpp
@@ -127,32 +127,6 @@ void CPDF_DataAvail::SetDocument(CPDF_Document* pDoc) {
   m_pDocument = pDoc;
 }
 
-uint32_t CPDF_DataAvail::GetObjectSize(uint32_t objnum, FX_FILESIZE& offset) {
-  CPDF_Parser* pParser = m_pDocument->GetParser();
-  if (!pParser || !pParser->IsValidObjectNumber(objnum))
-    return 0;
-
-  if (pParser->GetObjectType(objnum) == CPDF_Parser::ObjectType::kCompressed)
-    objnum = pParser->GetObjectPositionOrZero(objnum);
-
-  if (pParser->GetObjectType(objnum) !=
-          CPDF_Parser::ObjectType::kNotCompressed &&
-      pParser->GetObjectType(objnum) != CPDF_Parser::ObjectType::kNull) {
-    return 0;
-  }
-
-  offset = pParser->GetObjectPositionOrZero(objnum);
-  if (offset == 0)
-    return 0;
-
-  auto it = pParser->m_SortedOffset.find(offset);
-  if (it == pParser->m_SortedOffset.end() ||
-      ++it == pParser->m_SortedOffset.end()) {
-    return 0;
-  }
-  return *it - offset;
-}
-
 bool CPDF_DataAvail::AreObjectsAvailable(std::vector<CPDF_Object*>& obj_array,
                                          bool bParsePage,
                                          std::vector<CPDF_Object*>& ret_array) {
diff --git a/core/fpdfapi/parser/cpdf_data_avail.h b/core/fpdfapi/parser/cpdf_data_avail.h
index f15f7c0e1d..30d76f3dab 100644
--- a/core/fpdfapi/parser/cpdf_data_avail.h
+++ b/core/fpdfapi/parser/cpdf_data_avail.h
@@ -126,7 +126,6 @@ class CPDF_DataAvail final {
 
   static const int kMaxPageRecursionDepth = 1024;
 
-  uint32_t GetObjectSize(uint32_t objnum, FX_FILESIZE& offset);
   bool AreObjectsAvailable(std::vector<CPDF_Object*>& obj_array,
                            bool bParsePage,
                            std::vector<CPDF_Object*>& ret_array);
-- 
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