Rename CPDFDoc_Environment to CPDFSDK_Environment

fpdfsdk/include/cpdfsdk_environment.h

 // Copyright 2016 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_CPDFDOC_ENVIRONMENT_H_
-#define FPDFSDK_INCLUDE_CPDFDOC_ENVIRONMENT_H_
+#ifndef FPDFSDK_INCLUDE_CPDFSDK_ENVIRONMENT_H_
+#define FPDFSDK_INCLUDE_CPDFSDK_ENVIRONMENT_H_
 
 #include <memory>
 
 #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 "core/fxcrt/include/cfx_observable.h"
 #include "fpdfsdk/cfx_systemhandler.h"
 #include "fpdfsdk/include/fsdk_define.h"
 #include "public/fpdf_formfill.h"
 #include "public/fpdf_fwlevent.h"
 
 class CFFL_IFormFiller;
 class CFX_SystemHandler;
 class CPDFSDK_ActionHandler;
 class CPDFSDK_AnnotHandlerMgr;
 class CPDFSDK_Document;
 class IJS_Runtime;
 
-class CPDFDoc_Environment final {
+class CPDFSDK_Environment final {
  public:
-  CPDFDoc_Environment(UnderlyingDocumentType* pDoc, FPDF_FORMFILLINFO* pFFinfo);
-  ~CPDFDoc_Environment();
+  CPDFSDK_Environment(UnderlyingDocumentType* pDoc, FPDF_FORMFILLINFO* pFFinfo);
+  ~CPDFSDK_Environment();
 
   void FFI_Invalidate(FPDF_PAGE page,
                       double left,
                       double top,
                       double right,
                       double bottom) {
     if (m_pInfo && m_pInfo->FFI_Invalidate)
       m_pInfo->FFI_Invalidate(m_pInfo, page, left, top, right, bottom);
   }
 
@@ skipping 383 matching lines @@
   std::unique_ptr<CPDFSDK_AnnotHandlerMgr> m_pAnnotHandlerMgr;
   std::unique_ptr<CPDFSDK_ActionHandler> m_pActionHandler;
   std::unique_ptr<IJS_Runtime> m_pJSRuntime;
   FPDF_FORMFILLINFO* const m_pInfo;
   CPDFSDK_Document* m_pSDKDoc;
   UnderlyingDocumentType* const m_pUnderlyingDoc;
   std::unique_ptr<CFFL_IFormFiller> m_pIFormFiller;
   std::unique_ptr<CFX_SystemHandler> m_pSysHandler;
 };
 
-#endif  // FPDFSDK_INCLUDE_CPDFDOC_ENVIRONMENT_H_
+#endif  // FPDFSDK_INCLUDE_CPDFSDK_ENVIRONMENT_H_