Remove xfa/src/fwl/src and move code up a level.

xfa/src/fwl/basewidget/fwl_listboximp.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_SRC_FWL_SRC_BASEWIDGET_FWL_LISTBOXIMP_H_
-#define XFA_SRC_FWL_SRC_BASEWIDGET_FWL_LISTBOXIMP_H_
+#ifndef XFA_SRC_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_
+#define XFA_SRC_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_
 
 #include <memory>
 
 #include "xfa/include/fwl/basewidget/fwl_combobox.h"
 #include "xfa/include/fwl/basewidget/fwl_edit.h"
 #include "xfa/include/fwl/basewidget/fwl_listbox.h"
 #include "xfa/include/fwl/basewidget/fwl_scrollbar.h"
-#include "xfa/src/fwl/src/core/fwl_widgetimp.h"
+#include "xfa/src/fwl/core/fwl_widgetimp.h"
 
 class CFWL_ListBoxImpDelegate;
 
 class CFWL_ListBoxImp : public CFWL_WidgetImp {
  public:
   CFWL_ListBoxImp(const CFWL_WidgetImpProperties& properties,
                   IFWL_Widget* pOuter);
   ~CFWL_ListBoxImp();
   virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const;
   virtual FX_DWORD GetClassID() const;
@@ skipping 84 matching lines @@
   void OnLButtonDown(CFWL_MsgMouse* pMsg);
   void OnLButtonUp(CFWL_MsgMouse* pMsg);
   void OnMouseWheel(CFWL_MsgMouseWheel* pMsg);
   void OnKeyDown(CFWL_MsgKey* pMsg);
   void OnVK(FWL_HLISTITEM hItem, FX_BOOL bShift, FX_BOOL bCtrl);
   FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos);
   void DispatchSelChangedEv();
   CFWL_ListBoxImp* m_pOwner;
 };
 
-#endif  // XFA_SRC_FWL_SRC_BASEWIDGET_FWL_LISTBOXIMP_H_
+#endif  // XFA_SRC_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_