Make code compile with clang_use_chrome_plugin (part V)

xfa/fxfa/parser/xfa_layout_itemlayout.h

 // Copyright 2014 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_PARSER_XFA_LAYOUT_ITEMLAYOUT_H_
 #define XFA_FXFA_PARSER_XFA_LAYOUT_ITEMLAYOUT_H_
 
 #include <float.h>
@@ skipping 45 matching lines @@
   CFX_ArrayTemplate<FX_FLOAT>* m_prgSpecifiedColumnWidths;
   FX_FLOAT m_fCurColumnWidth;
   FX_BOOL m_bCurColumnWidthAvaiable;
   CXFA_ItemLayoutProcessor* m_pOverflowProcessor;
   CXFA_Node* m_pOverflowNode;
 };
 
 class CXFA_ItemLayoutProcessor {
  public:
   CXFA_ItemLayoutProcessor(CXFA_Node* pNode, CXFA_LayoutPageMgr* pPageMgr);
+  ~CXFA_ItemLayoutProcessor();
 
   XFA_ItemLayoutProcessorResult DoLayout(
       FX_BOOL bUseBreakControl,
       FX_FLOAT fHeightLimit,
       FX_FLOAT fRealHeight = XFA_LAYOUT_FLOAT_MAX,
       CXFA_LayoutContext* pContext = NULL);
 
   void GetCurrentComponentPos(FX_FLOAT& fAbsoluteX, FX_FLOAT& fAbsoluteY);
 
   void GetCurrentComponentSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
@@ skipping 111 matching lines @@
   FX_FLOAT m_fLastRowWidth;
   FX_FLOAT m_fLastRowY;
   FX_FLOAT m_fWidthLimite;
   FX_BOOL m_bUseInheriated;
   XFA_ItemLayoutProcessorResult m_ePreProcessRs;
   FX_BOOL m_bHasAvailHeight;
 };
 FX_BOOL XFA_ItemLayoutProcessor_IsTakingSpace(CXFA_Node* pNode);
 
 #endif  // XFA_FXFA_PARSER_XFA_LAYOUT_ITEMLAYOUT_H_