Remove CFX_DSPATemplate usage in CXFA_TextParser

xfa/fxfa/app/xfa_textlayout.h

Index: xfa/fxfa/app/xfa_textlayout.h
diff --git a/xfa/fxfa/app/xfa_textlayout.h b/xfa/fxfa/app/xfa_textlayout.h
index 4d03aee302110512fb3a9b3edd9c73b4ec5b2cb9..c34f181746e59e09b55635d35d583f9bc42dc667 100644
--- a/xfa/fxfa/app/xfa_textlayout.h
+++ b/xfa/fxfa/app/xfa_textlayout.h
@@ -26,7 +26,7 @@ class CXFA_TextTabstopsContext;
 
 class CXFA_CSSTagProvider {
  public:
-  CXFA_CSSTagProvider() : m_bTagAviliable(FALSE), m_bContent(FALSE) {}
+  CXFA_CSSTagProvider() : m_bTagAvailable(FALSE), m_bContent(FALSE) {}
   ~CXFA_CSSTagProvider() {}
 
   CFX_WideString GetTagName() { return m_wsTagName; }
@@ -43,7 +43,7 @@ class CXFA_CSSTagProvider {
     m_Attributes.insert({wsAttr, wsValue});
   }
 
-  FX_BOOL m_bTagAviliable;
+  FX_BOOL m_bTagAvailable;
   FX_BOOL m_bContent;
 
  protected:
@@ -124,6 +124,9 @@ class CXFA_TextParser {
                        CFX_WideString& wsValue);
   CXFA_TextParseContext* GetParseContextFromMap(CFDE_XMLNode* pXMLNode);
 
+ protected:
+  bool TagValidate(const CFX_WideString& str) const;
+
  private:
   void InitCSSData(CXFA_TextProvider* pTextProvider);
   void ParseRichText(CFDE_XMLNode* pXMLNode,