Break xfa_parser_imp apart

xfa/fxfa/parser/xfa_layout_itemlayout.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/fxfa/parser/xfa_layout_itemlayout.h"
 
 #include <algorithm>
 #include <memory>
 
 #include "xfa/fxfa/app/xfa_ffnotify.h"
 #include "xfa/fxfa/parser/cxfa_occur.h"
 #include "xfa/fxfa/parser/xfa_doclayout.h"
 #include "xfa/fxfa/parser/xfa_document.h"
 #include "xfa/fxfa/parser/xfa_document_layout_imp.h"
 #include "xfa/fxfa/parser/xfa_layout_appadapter.h"
 #include "xfa/fxfa/parser/xfa_layout_pagemgr_new.h"
 #include "xfa/fxfa/parser/xfa_localemgr.h"
 #include "xfa/fxfa/parser/xfa_object.h"
-#include "xfa/fxfa/parser/xfa_parser_imp.h"
 #include "xfa/fxfa/parser/xfa_script.h"
 #include "xfa/fxfa/parser/xfa_utils.h"
 
 namespace {
 
 int32_t SeparateStringW(const FX_WCHAR* pStr,
                         int32_t iStrLen,
                         FX_WCHAR delimiter,
                         CFX_WideStringArray& pieces) {
   if (!pStr)
@@ skipping 2955 matching lines @@
   if (iMax < 0)
     return TRUE;
 
   int32_t iCount = m_PendingNodesCount[pTemplate];
   if (iCount >= iMax)
     return FALSE;
 
   m_PendingNodesCount[pTemplate] = iCount + 1;
   return TRUE;
 }