Split fpdfsdk/fsdk_annothandler.h into individual classes.

fpdfsdk/include/fsdk_mgr.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 FPDFSDK_INCLUDE_FSDK_MGR_H_
 #define FPDFSDK_INCLUDE_FSDK_MGR_H_
 
 #include <map>
 #include <memory>
 #include <vector>
 
 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfdoc/include/cpdf_occontext.h"
 #include "fpdfsdk/cfx_systemhandler.h"
 #include "fpdfsdk/include/cpdfsdk_annot.h"
 #include "fpdfsdk/include/fsdk_actionhandler.h"
-#include "fpdfsdk/include/fsdk_annothandler.h"
 #include "fpdfsdk/include/fsdk_baseform.h"
 #include "fpdfsdk/include/fsdk_common.h"
 #include "fpdfsdk/include/fsdk_define.h"
 #include "public/fpdf_formfill.h"
 #include "public/fpdf_fwlevent.h"
 
 class CFFL_IFormFiller;
 class CFX_SystemHandler;
 class CPDF_AnnotList;
 class CPDFSDK_ActionHandler;
 class CPDFSDK_Annot;
+class CPDFSDK_AnnotHandlerMgr;
 class CPDFSDK_InterForm;
 class CPDFSDK_PageView;
 class CPDFSDK_Widget;
 class IJS_Runtime;
 
 class CPDFDoc_Environment final {
  public:
   CPDFDoc_Environment(UnderlyingDocumentType* pDoc, FPDF_FORMFILLINFO* pFFinfo);
   ~CPDFDoc_Environment();
 
@@ skipping 585 matching lines @@
   FX_BOOL m_bTakeOverPage;
 #endif  // PDF_ENABLE_XFA
   FX_BOOL m_bEnterWidget;
   FX_BOOL m_bExitWidget;
   FX_BOOL m_bOnWidget;
   FX_BOOL m_bValid;
   FX_BOOL m_bLocked;
 };
 
 #endif  // FPDFSDK_INCLUDE_FSDK_MGR_H_