From d4db58fa238a3e6f80fc87bc7fe539cd9f54aa7f Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Thu, 2 Mar 2017 14:57:59 -0800
Subject: Remove CXFA_NodeStack

Also replace CXFA_NodeSet with underlying type.

Change-Id: Iba38ef67bab5d7b23a0bb2b8272a1effa1015c9c
Reviewed-on: https://pdfium-review.googlesource.com/2905
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 xfa/fxfa/parser/cxfa_document.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'xfa/fxfa/parser/cxfa_document.cpp')

diff --git a/xfa/fxfa/parser/cxfa_document.cpp b/xfa/fxfa/parser/cxfa_document.cpp
index adb8eb2e0b..b7d429aa4a 100644
--- a/xfa/fxfa/parser/cxfa_document.cpp
+++ b/xfa/fxfa/parser/cxfa_document.cpp
@@ -361,7 +361,7 @@ void CXFA_Document::DoProtoMerge() {
     return;
 
   std::map<uint32_t, CXFA_Node*> mIDMap;
-  CXFA_NodeSet sUseNodes;
+  std::unordered_set<CXFA_Node*> sUseNodes;
   CXFA_NodeIterator sIterator(pTemplateRoot);
   for (CXFA_Node* pNode = sIterator.GetCurrent(); pNode;
        pNode = sIterator.MoveToNext()) {
-- 
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