From cddf8253692d3beaa97a502c8b60c1d18f81664a Mon Sep 17 00:00:00 2001
From: weili <weili@chromium.org>
Date: Thu, 4 Aug 2016 15:43:59 -0700
Subject: Use smart pointers for class owned pointers under xfa/fde

Use smart pointer to replace raw pointer type for class
owned member variables so that memory management will
be easier.

BUG=pdfium:518

Review-Url: https://codereview.chromium.org/2208423002
---
 xfa/fde/cfde_txtedtengine.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'xfa/fde/cfde_txtedtengine.h')

diff --git a/xfa/fde/cfde_txtedtengine.h b/xfa/fde/cfde_txtedtengine.h
index 4bafce6864..974913936f 100644
--- a/xfa/fde/cfde_txtedtengine.h
+++ b/xfa/fde/cfde_txtedtengine.h
@@ -7,6 +7,8 @@
 #ifndef XFA_FDE_CFDE_TXTEDTENGINE_H_
 #define XFA_FDE_CFDE_TXTEDTENGINE_H_
 
+#include <memory>
+
 #include "xfa/fde/ifde_txtedtengine.h"
 
 class CFDE_TxtEdtBuf;
@@ -150,8 +152,8 @@ class CFDE_TxtEdtEngine {
   FX_BOOL IsSelect();
   void DeleteSelect();
 
-  CFDE_TxtEdtBuf* m_pTxtBuf;
-  CFX_TxtBreak* m_pTextBreak;
+  std::unique_ptr<CFDE_TxtEdtBuf> m_pTxtBuf;
+  std::unique_ptr<CFX_TxtBreak> m_pTextBreak;
   FDE_TXTEDTPARAMS m_Param;
   CFX_ArrayTemplate<IFDE_TxtEdtPage*> m_PagePtrArray;
   CFX_ArrayTemplate<CFDE_TxtEdtParag*> m_ParagPtrArray;
-- 
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