Move code from fpdfsdk/include to the sub directories.

fpdfsdk/fxedit/fxet_module.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 "core/fpdfdoc/include/cpdf_variabletext.h"
-#include "fpdfsdk/include/fxedit/fxet_edit.h"
-#include "fpdfsdk/include/fxedit/fxet_list.h"
+#include "fpdfsdk/fxedit/include/fxet_edit.h"
+#include "fpdfsdk/fxedit/include/fxet_list.h"
 
 IFX_Edit* IFX_Edit::NewEdit() {
   return new CFX_Edit(new CPDF_VariableText());
 }
 
 void IFX_Edit::DelEdit(IFX_Edit* pEdit) {
   delete pEdit->GetVariableText();
   delete static_cast<CFX_Edit*>(pEdit);
 }
 
 IFX_List* IFX_List::NewList() {
   return new CFX_ListCtrl();
 }
 
 void IFX_List::DelList(IFX_List* pList) {
   ASSERT(pList);
   delete (CFX_ListCtrl*)pList;
 }