Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}.

xfa/fwl/core/ifwl_target.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_INCLUDE_FWL_CORE_FWL_TARGET_H_
-#define XFA_INCLUDE_FWL_CORE_FWL_TARGET_H_
+#ifndef XFA_FWL_CORE_IFWL_TARGET_H_
+#define XFA_FWL_CORE_IFWL_TARGET_H_
 
 #include "core/fxcrt/include/fx_basic.h"
-#include "xfa/include/fwl/core/fwl_error.h"
+#include "xfa/fwl/core/fwl_error.h"
 
 // FWL contains three parallel inheritance hierarchies, which reference each
 // other via pointers as follows:
 //
 //                                           m_pImpl
 //      (nonesuch)              IFWL_Target ----------> CFWL_TargetImp
 //                                   |                       |
 //                                   A                       A
 //                   m_pIface        |                       |
 //      CFWL_Widget ----------> IFWL_Widget             CFWL_WidgetImp
@@ skipping 20 matching lines @@
 
   CFWL_TargetImp* GetImpl() const { return m_pImpl; }
 
  protected:
   void SetImpl(CFWL_TargetImp* pImpl) { m_pImpl = pImpl; }
 
  private:
   CFWL_TargetImp* m_pImpl;
 };
 
-#endif  // XFA_INCLUDE_FWL_CORE_FWL_TARGET_H_
+#endif  // XFA_FWL_CORE_IFWL_TARGET_H_