Move the fpdfsdk/include/javascript folder

fpdfsdk/javascript/cjs_context.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_JAVASCRIPT_JS_CONTEXT_H_
-#define FPDFSDK_JAVASCRIPT_JS_CONTEXT_H_
+#ifndef FPDFSDK_JAVASCRIPT_CJS_CONTEXT_H_
+#define FPDFSDK_JAVASCRIPT_CJS_CONTEXT_H_
 
 #include "core/fxcrt/include/fx_string.h"
 #include "core/fxcrt/include/fx_system.h"
-#include "fpdfsdk/include/javascript/IJavaScript.h"
+#include "fpdfsdk/javascript/ijs_context.h"
 
 class CJS_EventHandler;
 class CJS_Runtime;
+class CPDFDoc_Environment;
 
 class CJS_Context : public IJS_Context {
  public:
   explicit CJS_Context(CJS_Runtime* pRuntime);
   ~CJS_Context() override;
 
   // IJS_Context
   FX_BOOL RunScript(const CFX_WideString& script,
                     CFX_WideString* info) override;
   void OnApp_Init() override;
@@ skipping 101 matching lines @@
   CJS_EventHandler* GetEventHandler() const { return m_pEventHandler; }
   CPDFSDK_Document* GetReaderDocument();
 
  private:
   CJS_Runtime* m_pRuntime;
   CJS_EventHandler* m_pEventHandler;
   FX_BOOL m_bBusy;
   FX_BOOL m_bMsgBoxEnable;
 };
 
-#endif  // FPDFSDK_JAVASCRIPT_JS_CONTEXT_H_
+#endif  // FPDFSDK_JAVASCRIPT_CJS_CONTEXT_H_