1 files changed, 0 insertions, 69 deletions
diff --git a/xfa/fxfa/parser/cxfa_occur.cpp b/xfa/fxfa/parser/cxfa_occur.cpp
deleted file mode 100644
index 6c770d2e72..0000000000
--- a/xfa/fxfa/parser/cxfa_occur.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// Copyright 2016 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
-
-#include "xfa/fxfa/parser/cxfa_occur.h"
-
-#include "xfa/fxfa/parser/cxfa_node.h"
-
-CXFA_Occur::CXFA_Occur(CXFA_Node* pNode) : CXFA_Data(pNode) {}
-
-int32_t CXFA_Occur::GetMax() {
-  int32_t iMax = 1;
-  if (m_pNode) {
-    if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Max, iMax, true))
-      iMax = GetMin();
-  }
-  return iMax;
-}
-
-int32_t CXFA_Occur::GetMin() {
-  int32_t iMin = 1;
-  if (m_pNode) {
-    if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Min, iMin, true) ||
-        iMin < 0)
-      iMin = 1;
-  }
-  return iMin;
-}
-
-bool CXFA_Occur::GetOccurInfo(int32_t& iMin, int32_t& iMax, int32_t& iInit) {
-  if (!m_pNode)
-    return false;
-  if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Min, iMin, false) ||
-      iMin < 0)
-    iMin = 1;
-  if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Max, iMax, false)) {
-    if (iMin == 0)
-      iMax = 1;
-    else
-      iMax = iMin;
-  }
-  if (!m_pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Initial, iInit, false) ||
-      iInit < iMin) {
-    iInit = iMin;
-  }
-  return true;
-}
-
-void CXFA_Occur::SetMax(int32_t iMax) {
-  iMax = (iMax != -1 && iMax < 1) ? 1 : iMax;
-  m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Max, iMax, false);
-  int32_t iMin = GetMin();
-  if (iMax != -1 && iMax < iMin) {
-    iMin = iMax;
-    m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Min, iMin, false);
-  }
-}
-
-void CXFA_Occur::SetMin(int32_t iMin) {
-  iMin = (iMin < 0) ? 1 : iMin;
-  m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Min, iMin, false);
-  int32_t iMax = GetMax();
-  if (iMax > 0 && iMax < iMin) {
-    iMax = iMin;
-    m_pNode->JSNode()->SetInteger(XFA_ATTRIBUTE_Max, iMax, false);
-  }
-}