1 files changed, 28 insertions, 0 deletions
diff --git a/xfa/fxfa/cxfa_readynodeiterator.h b/xfa/fxfa/cxfa_readynodeiterator.h
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index 0000000000..d3cd9016e8
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+++ b/xfa/fxfa/cxfa_readynodeiterator.h
@@ -0,0 +1,28 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FXFA_CXFA_READYNODEITERATOR_H_
+#define XFA_FXFA_CXFA_READYNODEITERATOR_H_
+
+#include "core/fxcrt/unowned_ptr.h"
+#include "xfa/fxfa/parser/cxfa_traversestrategy_xfacontainernode.h"
+
+class CXFA_Node;
+
+class CXFA_ReadyNodeIterator {
+ public:
+  explicit CXFA_ReadyNodeIterator(CXFA_Node* pTravelRoot);
+  ~CXFA_ReadyNodeIterator();
+
+  CXFA_Node* MoveToNext();
+  void SkipTree();
+
+ private:
+  CXFA_ContainerIterator m_ContentIterator;
+  UnownedPtr<CXFA_Node> m_pCurNode;
+};
+
+#endif  // XFA_FXFA_CXFA_READYNODEITERATOR_H_