Replace v8::Handle with v8::Local and v8::Persistent with v8::Global

fpdfsdk/include/javascript/JS_Object.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 _JS_OBJECT_H_
 #define _JS_OBJECT_H_
 
 #include "../fsdk_define.h"  // For FX_UINT
@@ skipping 49 matching lines @@
         void                                            SetEmbedObject(CJS_EmbedObj* pObj){m_pEmbedObj = pObj;};
         CJS_EmbedObj *                          GetEmbedObject(){return m_pEmbedObj;};
 
         static CPDFSDK_PageView *       JSGetPageView(IFXJS_Context* cc);
         static int                                      MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, FX_LPCWSTR swMsg, FX_LPCWSTR swTitle = NULL, FX_UINT nType = 0,FX_UINT nIcon = 0);
         static void                                     Alert(CJS_Context* pContext, FX_LPCWSTR swMsg);
 
         v8::Isolate*                                    GetIsolate() {return m_pIsolate;}
 protected:
         CJS_EmbedObj *                          m_pEmbedObj;
-        v8::Persistent<v8::Object>                      m_pObject;
+        v8::Global<v8::Object>                  m_pObject;
         v8::Isolate*                                    m_pIsolate;
 };
 
 struct JS_TIMER_MAP
 {
         FX_UINT nID;
         CJS_Timer * pTimer;
 };
 
 typedef CFX_ArrayTemplate<JS_TIMER_MAP*>        CTimerMapArray;
@@ skipping 204 matching lines @@
         FX_DWORD                                                        m_dwStartTime;
         FX_DWORD                                                        m_dwTimeOut;
         FX_DWORD                                                m_dwElapse;
         CJS_Runtime*                                    m_pRuntime;
         CFX_WideString                                  m_swJScript;
         int                                                             m_nType; //0:Interval; 1:TimeOut
 
         CPDFDoc_Environment*                    m_pApp;
 };
 #endif //_JS_OBJECT_H_