From 1d023881cd53485303c0fcc0b5878e700dc470fd Mon Sep 17 00:00:00 2001
From: tsepez <tsepez@chromium.org>
Date: Thu, 13 Oct 2016 16:36:20 -0700
Subject: Make CPDF_Object containers hold objects via unique pointers.

This tweaks the implementation while leaving the API the
same.  The API change is more disruptive, so break this
part off first.

Review-Url: https://codereview.chromium.org/2385293002
---
 core/fpdfdoc/cpdf_formfield.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/fpdfdoc/cpdf_formfield.cpp')

diff --git a/core/fpdfdoc/cpdf_formfield.cpp b/core/fpdfdoc/cpdf_formfield.cpp
index dc45fbcec7..fbe2f052c4 100644
--- a/core/fpdfdoc/cpdf_formfield.cpp
+++ b/core/fpdfdoc/cpdf_formfield.cpp
@@ -839,7 +839,7 @@ FX_BOOL CPDF_FormField::IsOptionSelected(int iOptIndex) const {
   if (!pArray)
     return FALSE;
 
-  for (CPDF_Object* pObj : *pArray) {
+  for (const auto& pObj : *pArray) {
     if (pObj->GetInteger() == iOptIndex)
       return TRUE;
   }
-- 
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