Remove CPDF_Parser::ParseIndirectObjectAtByStrict().

Commit 0145b89a removed the only caller.

Change-Id: Ib3b7eaa0bc8be986f7d290f1efaea519d68daf6b
Reviewed-on: https://pdfium-review.googlesource.com/36251
Reviewed-by: Art Snake <art-snake@yandex-team.ru>
Commit-Queue: Lei Zhang <thestig@chromium.org>

2 files changed, 2 insertions, 32 deletions

diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp
index 3986f3684f..e372f1272c 100644
--- a/core/fpdfapi/parser/cpdf_parser.cpp
+++ b/core/fpdfapi/parser/cpdf_parser.cpp
@@ -1196,22 +1196,11 @@ const CPDF_ObjectStream* CPDF_Parser::GetObjectStream(uint32_t object_number) {
 std::unique_ptr<CPDF_Object> CPDF_Parser::ParseIndirectObjectAt(
     FX_FILESIZE pos,
     uint32_t objnum) {
-  return ParseIndirectObjectAtInternal(
-      pos, objnum, CPDF_SyntaxParser::ParseType::kLoose, nullptr);
-}
-
-std::unique_ptr<CPDF_Object> CPDF_Parser::ParseIndirectObjectAtInternal(
-    FX_FILESIZE pos,
-    uint32_t objnum,
-    CPDF_SyntaxParser::ParseType parse_type,
-    FX_FILESIZE* pResultPos) {
   const FX_FILESIZE saved_pos = m_pSyntax->GetPos();
   m_pSyntax->SetPos(pos);
-  auto result =
-      m_pSyntax->GetIndirectObject(m_pObjectsHolder.Get(), parse_type);
+  auto result = m_pSyntax->GetIndirectObject(
+      m_pObjectsHolder.Get(), CPDF_SyntaxParser::ParseType::kLoose);
 
-  if (pResultPos)
-    *pResultPos = m_pSyntax->GetPos();
   m_pSyntax->SetPos(saved_pos);
 
   if (result && objnum && result->GetObjNum() != objnum)
@@ -1227,14 +1216,6 @@ std::unique_ptr<CPDF_Object> CPDF_Parser::ParseIndirectObjectAtInternal(
   return result;
 }
 
-std::unique_ptr<CPDF_Object> CPDF_Parser::ParseIndirectObjectAtByStrict(
-    FX_FILESIZE pos,
-    uint32_t objnum,
-    FX_FILESIZE* pResultPos) {
-  return ParseIndirectObjectAtInternal(
-      pos, objnum, CPDF_SyntaxParser::ParseType::kStrict, pResultPos);
-}
-
 uint32_t CPDF_Parser::GetFirstPageNo() const {
   return m_pLinearized ? m_pLinearized->GetFirstPageNo() : 0;
 }
diff --git a/core/fpdfapi/parser/cpdf_parser.h b/core/fpdfapi/parser/cpdf_parser.h
index 1a1f9b0de4..74fbdfeaa8 100644
--- a/core/fpdfapi/parser/cpdf_parser.h
+++ b/core/fpdfapi/parser/cpdf_parser.h
@@ -103,11 +103,6 @@ class CPDF_Parser {
       FX_FILESIZE pos,
       uint32_t objnum);
 
-  std::unique_ptr<CPDF_Object> ParseIndirectObjectAtByStrict(
-      FX_FILESIZE pos,
-      uint32_t objnum,
-      FX_FILESIZE* pResultPos);
-
   uint32_t GetFirstPageNo() const;
   const CPDF_LinearizedHeader* GetLinearizedHeader() const {
     return m_pLinearized.get();
@@ -180,12 +175,6 @@ class CPDF_Parser {
   bool ParseCrossRefV4(std::vector<CrossRefObjData>* out_objects);
   void MergeCrossRefObjectsData(const std::vector<CrossRefObjData>& objects);
 
-  std::unique_ptr<CPDF_Object> ParseIndirectObjectAtInternal(
-      FX_FILESIZE pos,
-      uint32_t objnum,
-      CPDF_SyntaxParser::ParseType parse_type,
-      FX_FILESIZE* pResultPos);
-
   bool InitSyntaxParser(const RetainPtr<CPDF_ReadValidator>& validator);
   bool ParseFileVersion();