Fix XFA compilation noise, part 1.

xfa/src/fwl/src/core/include/fwl_noteimp.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 _FWL_NOTE_IMP_H
 #define _FWL_NOTE_IMP_H
 class CFWL_Target;
 class CFWL_WidgetImp;
@@ skipping 86 matching lines @@
   IFWL_Widget* m_pFocus;
   IFWL_Widget* m_pGrab;
   CFWL_NoteLoop* m_pNoteLoop;
   FWLMessageHookCallback m_hook;
   void* m_hookInfo;
 };
 typedef CFX_MapPtrTemplate<void*, FX_DWORD> CFWL_EventSource;
 class CFWL_EventTarget {
  public:
   CFWL_EventTarget(CFWL_NoteDriver* pNoteDriver, IFWL_Widget* pListener)
-      : m_pNoteDriver(pNoteDriver), m_pListener(pListener), m_bInvalid(FALSE) {}
+      : m_pListener(pListener), m_pNoteDriver(pNoteDriver), m_bInvalid(FALSE) {}
   ~CFWL_EventTarget();
   int32_t SetEventSource(IFWL_Widget* pSource,
                          FX_DWORD dwFilter = FWL_EVENT_ALL_MASK);
   FX_BOOL ProcessEvent(CFWL_Event* pEvent);
   FX_BOOL IsFilterEvent(CFWL_Event* pEvent, FX_DWORD dwFilter);
   FX_BOOL IsInvalid() { return m_bInvalid; }
   void FlagInvalid() { m_bInvalid = TRUE; }
 
  protected:
   CFWL_EventSource m_eventSources;
@@ skipping 24 matching lines @@
 
   IFWL_ToolTipTarget* pCurTarget;
   CFWL_ToolTipImp* m_pToolTipImp;
   CFWL_CoreToopTipDP* m_ToolTipDp;
   CFX_PtrArray m_arrWidget;
 
  private:
   static CFWL_ToolTipContainer* s_pInstance;
 };
 #endif