use base class Redo

editor/base/InsertTextTxn.cpp

@@ -43,11 +43,6 @@ nsresult InsertTextTxn::Undo(void)
   return (mElement->DeleteData(mOffset, length));
 }
 
-nsresult InsertTextTxn::Redo(void)
-{
-  return Do();
-}
-
 nsresult InsertTextTxn::GetIsTransient(PRBool *aIsTransient)
 {
   if (nsnull!=aIsTransient)

editor/base/InsertTextTxn.h

@@ -40,8 +40,6 @@ public:
 
   virtual nsresult Undo(void);
 
-  virtual nsresult Redo(void);
-
   virtual nsresult GetIsTransient(PRBool *aIsTransient);
 
   virtual nsresult Merge(PRBool *aDidMerge, nsITransaction *aTransaction);

editor/core/InsertTextTxn.cpp

@@ -43,11 +43,6 @@ nsresult InsertTextTxn::Undo(void)
   return (mElement->DeleteData(mOffset, length));
 }
 
-nsresult InsertTextTxn::Redo(void)
-{
-  return Do();
-}
-
 nsresult InsertTextTxn::GetIsTransient(PRBool *aIsTransient)
 {
   if (nsnull!=aIsTransient)

editor/core/InsertTextTxn.h

@@ -40,8 +40,6 @@ public:
 
   virtual nsresult Undo(void);
 
-  virtual nsresult Redo(void);
-
   virtual nsresult GetIsTransient(PRBool *aIsTransient);
 
   virtual nsresult Merge(PRBool *aDidMerge, nsITransaction *aTransaction);

editor/libeditor/base/InsertTextTxn.cpp

@@ -43,11 +43,6 @@ nsresult InsertTextTxn::Undo(void)
   return (mElement->DeleteData(mOffset, length));
 }
 
-nsresult InsertTextTxn::Redo(void)
-{
-  return Do();
-}
-
 nsresult InsertTextTxn::GetIsTransient(PRBool *aIsTransient)
 {
   if (nsnull!=aIsTransient)

editor/libeditor/base/InsertTextTxn.h

@@ -40,8 +40,6 @@ public:
 
   virtual nsresult Undo(void);
 
-  virtual nsresult Redo(void);
-
   virtual nsresult GetIsTransient(PRBool *aIsTransient);
 
   virtual nsresult Merge(PRBool *aDidMerge, nsITransaction *aTransaction);