1 files changed, 0 insertions, 116 deletions
diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp
index 32c616c1c6..da51eb1c83 100644
--- a/core/fpdfapi/parser/cpdf_parser.cpp
+++ b/core/fpdfapi/parser/cpdf_parser.cpp
@@ -1258,122 +1258,6 @@ FX_FILESIZE CPDF_Parser::GetObjectSize(uint32_t objnum) const {
   return *it - offset;
 }
 
-std::vector<uint8_t> CPDF_Parser::GetIndirectBinary(uint32_t objnum) {
-  std::vector<uint8_t> buffer;
-  if (!IsValidObjectNumber(objnum))
-    return buffer;
-
-  if (GetObjectType(objnum) == ObjectType::kCompressed) {
-    CFX_RetainPtr<CPDF_StreamAcc> pObjStream =
-        GetObjectStream(m_ObjectInfo[objnum].pos);
-    if (!pObjStream)
-      return buffer;
-
-    int32_t offset = GetStreamFirst(pObjStream);
-    const uint8_t* pData = pObjStream->GetData();
-    uint32_t totalsize = pObjStream->GetSize();
-    auto file = pdfium::MakeRetain<CFX_MemoryStream>(
-        const_cast<uint8_t*>(pData), static_cast<size_t>(totalsize), false);
-    CPDF_SyntaxParser syntax;
-    syntax.InitParser(file, 0);
-
-    for (int i = GetStreamNCount(pObjStream); i > 0; --i) {
-      uint32_t thisnum = syntax.GetDirectNum();
-      uint32_t thisoff = syntax.GetDirectNum();
-      if (thisnum != objnum)
-        continue;
-
-      size_t size = 0;
-      if (i == 1) {
-        size = totalsize - (thisoff + offset);
-      } else {
-        syntax.GetDirectNum();  // Skip nextnum.
-        uint32_t nextoff = syntax.GetDirectNum();
-        size = nextoff - thisoff;
-      }
-
-      buffer.resize(size);
-      memcpy(buffer.data(), pData + thisoff + offset, size);
-      break;
-    }
-    return buffer;
-  }
-
-  if (GetObjectType(objnum) != ObjectType::kNotCompressed)
-    return buffer;
-
-  FX_FILESIZE pos = m_ObjectInfo[objnum].pos;
-  if (pos == 0)
-    return buffer;
-
-  FX_FILESIZE SavedPos = m_pSyntax->GetPos();
-  m_pSyntax->SetPos(pos);
-
-  bool bIsNumber;
-  CFX_ByteString word = m_pSyntax->GetNextWord(&bIsNumber);
-  if (!bIsNumber) {
-    m_pSyntax->SetPos(SavedPos);
-    return buffer;
-  }
-
-  uint32_t parser_objnum = FXSYS_atoui(word.c_str());
-  if (parser_objnum && parser_objnum != objnum) {
-    m_pSyntax->SetPos(SavedPos);
-    return buffer;
-  }
-
-  word = m_pSyntax->GetNextWord(&bIsNumber);
-  if (!bIsNumber) {
-    m_pSyntax->SetPos(SavedPos);
-    return buffer;
-  }
-
-  if (m_pSyntax->GetKeyword() != "obj") {
-    m_pSyntax->SetPos(SavedPos);
-    return buffer;
-  }
-
-  auto it = m_SortedOffset.find(pos);
-  if (it == m_SortedOffset.end() || ++it == m_SortedOffset.end()) {
-    m_pSyntax->SetPos(SavedPos);
-    return buffer;
-  }
-
-  FX_FILESIZE nextoff = *it;
-  bool bNextOffValid = false;
-  if (nextoff != pos) {
-    m_pSyntax->SetPos(nextoff);
-    word = m_pSyntax->GetNextWord(&bIsNumber);
-    if (word == "xref") {
-      bNextOffValid = true;
-    } else if (bIsNumber) {
-      word = m_pSyntax->GetNextWord(&bIsNumber);
-      if (bIsNumber && m_pSyntax->GetKeyword() == "obj") {
-        bNextOffValid = true;
-      }
-    }
-  }
-
-  if (!bNextOffValid) {
-    m_pSyntax->SetPos(pos);
-    while (1) {
-      if (m_pSyntax->GetKeyword() == "endobj")
-        break;
-
-      if (m_pSyntax->GetPos() == m_pSyntax->m_FileLen)
-        break;
-    }
-    nextoff = m_pSyntax->GetPos();
-  }
-
-  size_t size = (uint32_t)(nextoff - pos);
-  buffer.resize(size);
-  m_pSyntax->SetPos(pos);
-  m_pSyntax->ReadBlock(buffer.data(), size);
-  m_pSyntax->SetPos(SavedPos);
-  return buffer;
-}
-
 std::unique_ptr<CPDF_Object> CPDF_Parser::ParseIndirectObjectAt(
     CPDF_IndirectObjectHolder* pObjList,
     FX_FILESIZE pos,