From 98bae9c95d916f528ed1a394e68e02e39ad709fa Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Mon, 16 Jul 2018 17:41:46 +0000
Subject: Use UnownedPtr in CXFA_LocaleMgr

Change-Id: I74b1828570e54a3868a77231a8ac13bc412c6c43
Reviewed-on: https://pdfium-review.googlesource.com/37051
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
---
 xfa/fxfa/parser/cxfa_localemgr.cpp | 4 ++--
 xfa/fxfa/parser/cxfa_localemgr.h   | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/xfa/fxfa/parser/cxfa_localemgr.cpp b/xfa/fxfa/parser/cxfa_localemgr.cpp
index 5ad0ce2438..a6d5b148d8 100644
--- a/xfa/fxfa/parser/cxfa_localemgr.cpp
+++ b/xfa/fxfa/parser/cxfa_localemgr.cpp
@@ -1145,7 +1145,7 @@ CXFA_LocaleMgr::~CXFA_LocaleMgr() {}
 
 LocaleIface* CXFA_LocaleMgr::GetDefLocale() {
   if (m_pDefLocale)
-    return m_pDefLocale;
+    return m_pDefLocale.Get();
 
   if (!m_LocaleArray.empty())
     return m_LocaleArray[0].get();
@@ -1158,7 +1158,7 @@ LocaleIface* CXFA_LocaleMgr::GetDefLocale() {
   if (locale)
     m_XMLLocaleArray.push_back(std::move(locale));
 
-  return m_pDefLocale;
+  return m_pDefLocale.Get();
 }
 
 std::unique_ptr<LocaleIface> CXFA_LocaleMgr::GetLocale(uint16_t lcid) {
diff --git a/xfa/fxfa/parser/cxfa_localemgr.h b/xfa/fxfa/parser/cxfa_localemgr.h
index c72e23ab5a..a59fdcdda6 100644
--- a/xfa/fxfa/parser/cxfa_localemgr.h
+++ b/xfa/fxfa/parser/cxfa_localemgr.h
@@ -10,6 +10,7 @@
 #include <memory>
 #include <vector>
 
+#include "core/fxcrt/unowned_ptr.h"
 #include "core/fxcrt/widestring.h"
 
 class CXFA_Node;
@@ -31,7 +32,10 @@ class CXFA_LocaleMgr {
 
   std::vector<std::unique_ptr<LocaleIface>> m_LocaleArray;
   std::vector<std::unique_ptr<LocaleIface>> m_XMLLocaleArray;
-  LocaleIface* m_pDefLocale;  // owned by m_LocaleArray or m_XMLLocaleArray.
+
+  // Owned by m_LocaleArray or m_XMLLocaleArray.
+  UnownedPtr<LocaleIface> m_pDefLocale;
+
   WideString m_wsConfigLocale;
   uint16_t m_dwDeflcid;
   bool m_hasSetLocaleName = false;
-- 
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