Merge the CFWL_*Imp classes into the IFWL_* classes.

xfa/fwl/theme/cfwl_barcodetp.cpp

 // 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
 
 #include "xfa/fwl/theme/cfwl_barcodetp.h"
 
-#include "xfa/fwl/basewidget/ifwl_barcode.h"
 #include "xfa/fwl/core/cfwl_themebackground.h"
+#include "xfa/fwl/core/ifwl_barcode.h"
 #include "xfa/fwl/core/ifwl_widget.h"
 
 CFWL_BarcodeTP::CFWL_BarcodeTP() {}
 
 CFWL_BarcodeTP::~CFWL_BarcodeTP() {}
 
 bool CFWL_BarcodeTP::IsValidWidget(IFWL_Widget* pWidget) {
   return pWidget && pWidget->GetClassID() == FWL_Type::Barcode;
 }
 
@@ skipping 12 matching lines @@
     }
     case CFWL_Part::Background: {
       FillBackground(pParams->m_pGraphics, &pParams->m_rtPart,
                      &pParams->m_matrix);
       break;
     }
     default: {}
   }
   return TRUE;
 }