Replace Release() { delete this; } in fde_xml_imp.h

xfa/fde/xml/fde_xml_imp.cpp

Index: xfa/fde/xml/fde_xml_imp.cpp
diff --git a/xfa/fde/xml/fde_xml_imp.cpp b/xfa/fde/xml/fde_xml_imp.cpp
index 446db86950c3edc88a46aa2d93736158f031fa5b..5a1e15f0421b8aa83b6ff5f54370d2e80f843a26 100644
--- a/xfa/fde/xml/fde_xml_imp.cpp
+++ b/xfa/fde/xml/fde_xml_imp.cpp
@@ -77,15 +77,17 @@ CFDE_XMLNode::CFDE_XMLNode()
 CFDE_XMLNode::~CFDE_XMLNode() {
   DeleteChildren();
 }
+
 void CFDE_XMLNode::DeleteChildren() {
-  CFDE_XMLNode *pChild = m_pChild, *pTemp;
-  while (pChild != NULL) {
-    pTemp = pChild->m_pNext;
-    pChild->Release();
-    pChild = pTemp;
+  CFDE_XMLNode* pChild = m_pChild;
+  while (pChild) {
+    CFDE_XMLNode* pNext = pChild->m_pNext;
+    delete pChild;
+    pChild = pNext;
   }
-  m_pChild = NULL;
+  m_pChild = nullptr;
 }
+
 int32_t CFDE_XMLNode::CountChildNodes() const {
   int32_t iCount = 0;
   CFDE_XMLNode* pChild = m_pChild;
@@ -860,23 +862,19 @@ void CFDE_XMLDoc::Reset(FX_BOOL bInitRoot) {
       m_pRoot->DeleteChildren();
     }
   } else {
-    if (m_pRoot != NULL) {
-      m_pRoot->Release();
-      m_pRoot = NULL;
-    }
+    delete m_pRoot;
+    m_pRoot = nullptr;
   }
   ReleaseParser();
 }
+
 void CFDE_XMLDoc::ReleaseParser() {
-  if (m_pXMLParser != NULL) {
-    m_pXMLParser->Release();
-    m_pXMLParser = NULL;
-  }
-  if (m_pSyntaxParser != NULL) {
-    m_pSyntaxParser->Release();
-    m_pSyntaxParser = NULL;
-  }
+  delete m_pXMLParser;
+  m_pXMLParser = nullptr;
+  delete m_pSyntaxParser;
+  m_pSyntaxParser = nullptr;
 }
+
 FX_BOOL CFDE_XMLDoc::LoadXML(IFX_Stream* pXMLStream,
                              int32_t iXMLPlaneSize,
                              int32_t iTextDataSize,