Split fpdfdoc/include/fpdf_doc.h into individual classes.

core/fpdfdoc/doc_formcontrol.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_formcontrol.h"
+
 #include <algorithm>
 
 #include "core/fpdfapi/fpdf_page/include/cpdf_form.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
+#include "core/fpdfapi/fpdf_parser/include/fpdf_parser_decode.h"
 #include "core/fpdfapi/fpdf_render/include/cpdf_rendercontext.h"
-#include "core/fpdfdoc/include/fpdf_doc.h"
+#include "core/fpdfdoc/include/cpdf_interform.h"
 
 namespace {
 
 const FX_CHAR* const g_sHighlightingMode[] = {
     // Must match order of HighlightingMode enum.
     "N", "I", "O", "P", "T"};
 
 }  // namespace
 
 CPDF_FormControl::CPDF_FormControl(CPDF_FormField* pField,
@@ skipping 401 matching lines @@
 }
 
 CPDF_IconFit CPDF_ApSettings::GetIconFit() const {
   return CPDF_IconFit(m_pDict ? m_pDict->GetDictBy("IF") : nullptr);
 }
 
 int CPDF_ApSettings::GetTextPosition() const {
   return m_pDict ? m_pDict->GetIntegerBy("TP", TEXTPOS_CAPTION)
                  : TEXTPOS_CAPTION;
 }