3 files changed, 13 insertions, 14 deletions
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.cpp b/xfa/fxfa/parser/cxfa_simple_parser.cpp
index 9eca652db7..9f6fef9c1f 100644
--- a/xfa/fxfa/parser/cxfa_simple_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_simple_parser.cpp
@@ -6,6 +6,8 @@
 
 #include "xfa/fxfa/parser/cxfa_simple_parser.h"
 
+#include <utility>
+
 #include "core/fxcrt/fx_ext.h"
 #include "third_party/base/ptr_util.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
@@ -293,9 +295,11 @@ int32_t CXFA_SimpleParser::StartParse(
       wCodePage != FX_CODEPAGE_UTF8) {
     m_pStream->SetCodePage(FX_CODEPAGE_UTF8);
   }
-  m_pXMLDoc.reset(new CFDE_XMLDoc);
-  m_pXMLParser = new CXFA_XMLParser(m_pXMLDoc->GetRoot(), m_pStream);
-  if (!m_pXMLDoc->LoadXML(m_pXMLParser))
+  m_pXMLDoc = pdfium::MakeUnique<CFDE_XMLDoc>();
+  auto pNewParser =
+      pdfium::MakeUnique<CXFA_XMLParser>(m_pXMLDoc->GetRoot(), m_pStream);
+  m_pXMLParser = pNewParser.get();
+  if (!m_pXMLDoc->LoadXML(std::move(pNewParser)))
     return XFA_PARSESTATUS_StatusErr;
 
   m_ePacketID = ePacketID;
@@ -326,12 +330,12 @@ int32_t CXFA_SimpleParser::ParseXMLData(const CFX_WideString& wsXML,
                                         IFX_Pause* pPause) {
   CloseParser();
   pXMLNode = nullptr;
-
-  auto pStream = pdfium::MakeRetain<CXFA_WideTextRead>(wsXML);
   m_pXMLDoc = pdfium::MakeUnique<CFDE_XMLDoc>();
-  CXFA_XMLParser* pParser = new CXFA_XMLParser(m_pXMLDoc->GetRoot(), pStream);
+  auto pStream = pdfium::MakeRetain<CXFA_WideTextRead>(wsXML);
+  auto pParser =
+      pdfium::MakeUnique<CXFA_XMLParser>(m_pXMLDoc->GetRoot(), pStream);
   pParser->m_dwCheckStatus = 0x03;
-  if (!m_pXMLDoc->LoadXML(pParser))
+  if (!m_pXMLDoc->LoadXML(std::move(pParser)))
     return XFA_PARSESTATUS_StatusErr;
 
   int32_t iRet = m_pXMLDoc->DoLoad(pPause);
diff --git a/xfa/fxfa/parser/cxfa_xml_parser.cpp b/xfa/fxfa/parser/cxfa_xml_parser.cpp
index 6d2ef350d9..95920d9773 100644
--- a/xfa/fxfa/parser/cxfa_xml_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_xml_parser.cpp
@@ -29,10 +29,6 @@ CXFA_XMLParser::~CXFA_XMLParser() {
   m_ws2.clear();
 }
 
-void CXFA_XMLParser::Release() {
-  delete this;
-}
-
 int32_t CXFA_XMLParser::DoParser(IFX_Pause* pPause) {
   if (m_syntaxParserResult == FDE_XmlSyntaxResult::Error)
     return -1;
diff --git a/xfa/fxfa/parser/cxfa_xml_parser.h b/xfa/fxfa/parser/cxfa_xml_parser.h
index 4c64ee2f8c..e49a9dd127 100644
--- a/xfa/fxfa/parser/cxfa_xml_parser.h
+++ b/xfa/fxfa/parser/cxfa_xml_parser.h
@@ -14,14 +14,13 @@
 class IFGAS_Stream;
 class IFX_Pause;
 
-class CXFA_XMLParser : public CFDE_XMLParser {
+class CXFA_XMLParser : public IFDE_XMLParser {
  public:
   CXFA_XMLParser(CFDE_XMLNode* pRoot,
                  const CFX_RetainPtr<IFGAS_Stream>& pStream);
   ~CXFA_XMLParser() override;
 
-  // CFDE_XMLParser
-  void Release() override;
+  // IFDE_XMLParser
   int32_t DoParser(IFX_Pause* pPause) override;
 
   FX_FILESIZE m_nStart[2];