Merge to XFA: Remove some abstractions in fxjs_v8.h.

Conflicts:
  fpdfsdk/src/javascript/Document.cpp
  fpdfsdk/src/javascript/JS_Runtime.cpp
  fpdfsdk/src/jsapi/fxjs_v8.cpp

New:
  fpdfsdk/src/fpdfxfa/fpdfxfa_app.cpp

(cherry picked from commit 6df59849472958e7de96da6d9fc7b223b7c1f1c3)
Original Review URL: https://codereview.chromium.org/1332973002 .

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1334833003 .

10 files changed, 144 insertions, 133 deletions

diff --git a/fpdfsdk/src/javascript/Consts.cpp b/fpdfsdk/src/javascript/Consts.cpp
index 4529f013fe..77cf445d77 100644
--- a/fpdfsdk/src/javascript/Consts.cpp
+++ b/fpdfsdk/src/javascript/Consts.cpp
@@ -130,28 +130,28 @@ IMPLEMENT_JS_CLASS_CONST(CJS_Zoomtype, zoomtype)
 /* ------------------------------ CJS_GlobalConsts
  * ------------------------------ */
 
-int CJS_GlobalConsts::Init(IJS_Runtime* pRuntime) {
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_GREATER_THAN, Invalid value
+int CJS_GlobalConsts::Init(v8::Isolate* pIsolate) {
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_GREATER_THAN, Invalid value
                       : must be greater than or equal to % s.);
   DEFINE_GLOBAL_CONST(
-      pRuntime, IDS_GT_AND_LT, Invalid value
+      pIsolate, IDS_GT_AND_LT, Invalid value
       : must be greater than or equal to % s and less than or equal to % s.);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_LESS_THAN, Invalid value
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_LESS_THAN, Invalid value
                       : must be less than or equal to % s.);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_MONTH, **Invalid**);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_DATE, Invalid date / time
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_INVALID_MONTH, **Invalid**);
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_INVALID_DATE, Invalid date / time
                       : please ensure that the date / time exists.Field);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_VALUE,
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_INVALID_VALUE,
                       The value entered does not match the format of the field);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_AM, am);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_PM, pm);
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_AM, am);
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_PM, pm);
   DEFINE_GLOBAL_CONST(
-      pRuntime, IDS_MONTH_INFO,
+      pIsolate, IDS_MONTH_INFO,
       January[1] February[2] March[3] April[4] May[5] June[6] July[7] August
           [8] September[9] October[10] November[11] December[12] Sept[9] Jan
               [1] Feb[2] Mar[3] Apr[4] Jun[6] Jul[7] Aug[8] Sep[9] Oct[10] Nov
                   [11] Dec[12]);
-  DEFINE_GLOBAL_CONST(pRuntime, IDS_STARTUP_CONSOLE_MSG, ** ^ _ ^ **);
+  DEFINE_GLOBAL_CONST(pIsolate, IDS_STARTUP_CONSOLE_MSG, ** ^ _ ^ **);
 
   return 0;
 }
@@ -159,11 +159,11 @@ int CJS_GlobalConsts::Init(IJS_Runtime* pRuntime) {
 /* ------------------------------ CJS_GlobalArrays
  * ------------------------------ */
 
-int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) {
+int CJS_GlobalArrays::Init(v8::Isolate* pIsolate) {
   {
     const FX_WCHAR* ArrayName = L"RE_NUMBER_ENTRY_DOT_SEP";
     const FX_WCHAR* ArrayContent[] = {L"[+-]?\\d*\\.?\\d*"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
@@ -173,14 +173,14 @@ int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) {
         L"[+-]?\\.\\d+",        /* -.1 */
         L"[+-]?\\d+\\."         /* -1. */
     };
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_NUMBER_ENTRY_COMMA_SEP";
     const FX_WCHAR* ArrayContent[] = {L"[+-]?\\d*,?\\d*"};
 
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
@@ -190,31 +190,31 @@ int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) {
         L"[+-]?[.,]\\d+",        /* -,1 */
         L"[+-]?\\d+[.,]"         /* -1, */
     };
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_ZIP_ENTRY";
     const FX_WCHAR* ArrayContent[] = {L"\\d{0,5}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_ZIP_COMMIT";
     const FX_WCHAR* ArrayContent[] = {L"\\d{5}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_ZIP4_ENTRY";
     const FX_WCHAR* ArrayContent[] = {L"\\d{0,5}(\\.|[- ])?\\d{0,4}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_ZIP4_COMMIT";
     const FX_WCHAR* ArrayContent[] = {L"\\d{5}(\\.|[- ])?\\d{4}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
@@ -232,7 +232,7 @@ int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) {
                                                                  */
         L"011(\\.|[- \\d])*" /* international */
     };
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
@@ -243,21 +243,21 @@ int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) {
         L"\\(\\d{3}\\)(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}", /* (408) 555-1234 */
         L"011(\\.|[- \\d])*"                               /* international */
     };
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_SSN_ENTRY";
     const FX_WCHAR* ArrayContent[] = {
         L"\\d{0,3}(\\.|[- ])?\\d{0,2}(\\.|[- ])?\\d{0,4}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   {
     const FX_WCHAR* ArrayName = L"RE_SSN_COMMIT";
     const FX_WCHAR* ArrayContent[] = {
         L"\\d{3}(\\.|[- ])?\\d{2}(\\.|[- ])?\\d{4}"};
-    DEFINE_GLOBAL_ARRAY(pRuntime);
+    DEFINE_GLOBAL_ARRAY(pIsolate);
   }
 
   return 0;
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
index 1e8d4fde8f..f25e8e0dec 100644
--- a/fpdfsdk/src/javascript/Document.cpp
+++ b/fpdfsdk/src/javascript/Document.cpp
@@ -260,11 +260,6 @@ FX_BOOL Document::pageNum(IFXJS_Context* cc,
   return TRUE;
 }
 
-FX_BOOL Document::ParserParams(JSObject* pObj, CJS_AnnotObj& annotobj) {
-  // Not supported.
-  return TRUE;
-}
-
 FX_BOOL Document::addAnnot(IFXJS_Context* cc,
                            const CJS_Parameters& params,
                            CJS_Value& vRet,
@@ -330,8 +325,9 @@ FX_BOOL Document::getField(IFXJS_Context* cc,
   }
 
   CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  JSFXObject pFieldObj = JS_NewFxDynamicObj(
-      *pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Field"));
+  v8::Local<v8::Object> pFieldObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Field"));
 
   v8::Isolate* isolate = GetIsolate(cc);
   CJS_Field* pJSField = (CJS_Field*)JS_GetPrivate(isolate, pFieldObj);
@@ -462,10 +458,10 @@ FX_BOOL Document::print(IFXJS_Context* cc,
   int nlength = params.size();
   if (nlength == 9) {
     if (params[8].GetType() == VT_fxobject) {
-      JSFXObject pObj = params[8].ToV8Object();
+      v8::Local<v8::Object> pObj = params[8].ToV8Object();
       {
         if (JS_GetObjDefnID(pObj) ==
-            JS_GetObjDefnID(*pRuntime, L"PrintParamsObj")) {
+            JS_GetObjDefnID(pRuntime->GetIsolate(), L"PrintParamsObj")) {
           if (CJS_Object* pJSObj = params[8].ToCJSObject()) {
             if (PrintParamsObj* pprintparamsObj =
                     (PrintParamsObj*)pJSObj->GetEmbedObject()) {
@@ -664,7 +660,7 @@ FX_BOOL Document::submitForm(IFXJS_Context* cc,
     if (nSize > 3)
       aFields.Attach(params[3].ToV8Array());
   } else if (v.GetType() == VT_object) {
-    JSObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
     v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"cURL");
     if (!pValue.IsEmpty())
       strURL =
@@ -771,7 +767,7 @@ FX_BOOL Document::mailDoc(IFXJS_Context* cc,
   v8::Isolate* isolate = GetIsolate(cc);
 
   if (params.size() >= 1 && params[0].GetType() == VT_object) {
-    JSObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
 
     v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"bUI");
     bUI = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToInt();
@@ -856,9 +852,8 @@ FX_BOOL Document::info(IFXJS_Context* cc,
   if (vp.IsGetting()) {
     CJS_Context* pContext = (CJS_Context*)cc;
     CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-
-    JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, -1);
-
+    v8::Local<v8::Object> pObj =
+        JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext, -1);
     JS_PutObjectString(isolate, pObj, L"Author", cwAuthor.c_str());
     JS_PutObjectString(isolate, pObj, L"Title", cwTitle.c_str());
     JS_PutObjectString(isolate, pObj, L"Subject", cwSubject.c_str());
@@ -1414,10 +1409,11 @@ FX_BOOL Document::addIcon(IFXJS_Context* cc,
     sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
     return FALSE;
   }
-  JSFXObject pJSIcon = params[1].ToV8Object();
+  v8::Local<v8::Object> pJSIcon = params[1].ToV8Object();
 
   CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  if (JS_GetObjDefnID(pJSIcon) != JS_GetObjDefnID(*pRuntime, L"Icon")) {
+  if (JS_GetObjDefnID(pJSIcon) !=
+      JS_GetObjDefnID(pRuntime->GetIsolate(), L"Icon")) {
     sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
     return FALSE;
   }
@@ -1464,8 +1460,9 @@ FX_BOOL Document::icons(IFXJS_Context* cc,
   for (int i = 0; i < iIconTreeLength; i++) {
     pIconElement = (*m_pIconTree)[i];
 
-    JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext,
-                                         JS_GetObjDefnID(*pRuntime, L"Icon"));
+    v8::Local<v8::Object> pObj =
+        JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                           JS_GetObjDefnID(pRuntime->GetIsolate(), L"Icon"));
     if (pObj.IsEmpty())
       return FALSE;
 
@@ -1507,8 +1504,9 @@ FX_BOOL Document::getIcon(IFXJS_Context* cc,
     if ((*m_pIconTree)[i]->IconName == swIconName) {
       Icon* pRetIcon = (*m_pIconTree)[i]->IconStream;
 
-      JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext,
-                                           JS_GetObjDefnID(*pRuntime, L"Icon"));
+      v8::Local<v8::Object> pObj =
+          JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                             JS_GetObjDefnID(pRuntime->GetIsolate(), L"Icon"));
       if (pObj.IsEmpty())
         return FALSE;
 
@@ -1708,8 +1706,9 @@ FX_BOOL Document::getPrintParams(IFXJS_Context* cc,
                                  CFX_WideString& sError) {
   CJS_Context* pContext = (CJS_Context*)cc;
   CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  JSFXObject pRetObj = JS_NewFxDynamicObj(
-      *pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"PrintParamsObj"));
+  v8::Local<v8::Object> pRetObj = JS_NewFxDynamicObj(
+      pRuntime->GetIsolate(), pContext,
+      JS_GetObjDefnID(pRuntime->GetIsolate(), L"PrintParamsObj"));
 
   // Not implemented yet.
 
@@ -1832,7 +1831,7 @@ FX_BOOL Document::deletePages(IFXJS_Context* cc,
   if (iSize < 1) {
   } else if (iSize == 1) {
     if (params[0].GetType() == VT_object) {
-      JSObject pObj = params[0].ToV8Object();
+      v8::Local<v8::Object> pObj = params[0].ToV8Object();
       v8::Local<v8::Value> pValue =
           JS_GetObjectElement(isolate, pObj, L"nStart");
       nStart = CJS_Value(m_isolate, pValue, GET_VALUE_TYPE(pValue)).ToInt();
diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp
index e3c44e953f..38262ce132 100644
--- a/fpdfsdk/src/javascript/Field.cpp
+++ b/fpdfsdk/src/javascript/Field.cpp
@@ -3315,8 +3315,9 @@ FX_BOOL Field::buttonGetIcon(IFXJS_Context* cc,
   CJS_Runtime* pRuntime = pContext->GetJSRuntime();
   ASSERT(pRuntime != NULL);
 
-  JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext,
-                                       JS_GetObjDefnID(*pRuntime, L"Icon"));
+  v8::Local<v8::Object> pObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Icon"));
   ASSERT(pObj.IsEmpty() == FALSE);
 
   CJS_Icon* pJS_Icon = (CJS_Icon*)JS_GetPrivate(pObj);
@@ -3530,8 +3531,9 @@ FX_BOOL Field::getArray(IFXJS_Context* cc,
   for (int j = 0, jsz = swSort.GetSize(); j < jsz; j++) {
     CFX_WideString* pStr = swSort.GetAt(j);
 
-    JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext,
-                                         JS_GetObjDefnID(*pRuntime, L"Field"));
+    v8::Local<v8::Object> pObj =
+        JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                           JS_GetObjDefnID(pRuntime->GetIsolate(), L"Field"));
     ASSERT(pObj.IsEmpty() == FALSE);
 
     CJS_Field* pJSField = (CJS_Field*)JS_GetPrivate(pObj);
diff --git a/fpdfsdk/src/javascript/JS_Context.cpp b/fpdfsdk/src/javascript/JS_Context.cpp
index 51c18f1249..3c9be58013 100644
--- a/fpdfsdk/src/javascript/JS_Context.cpp
+++ b/fpdfsdk/src/javascript/JS_Context.cpp
@@ -56,8 +56,8 @@ FX_BOOL CJS_Context::RunScript(const CFX_WideString& script,
   FXJSErr error = {NULL, NULL, 0};
   int nRet = 0;
   if (script.GetLength() > 0) {
-    nRet = JS_Execute(*m_pRuntime, this, script.c_str(), script.GetLength(),
-                      &error);
+    nRet = JS_Execute(m_pRuntime->GetIsolate(), this, script.c_str(),
+                      script.GetLength(), &error);
   }
 
   if (nRet < 0) {
diff --git a/fpdfsdk/src/javascript/JS_EventHandler.cpp b/fpdfsdk/src/javascript/JS_EventHandler.cpp
index 1eee92ddc1..acaacf2943 100644
--- a/fpdfsdk/src/javascript/JS_EventHandler.cpp
+++ b/fpdfsdk/src/javascript/JS_EventHandler.cpp
@@ -615,11 +615,13 @@ Field* CJS_EventHandler::Source() {
 
   CJS_Runtime* pRuntime = m_pJSContext->GetJSRuntime();
 
-  JSFXObject pDocObj = JS_NewFxDynamicObj(
-      *pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Document"));
+  v8::Local<v8::Object> pDocObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), m_pJSContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"));
   ASSERT(pDocObj.IsEmpty() == FALSE);
-  JSFXObject pFieldObj = JS_NewFxDynamicObj(
-      *pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Field"));
+  v8::Local<v8::Object> pFieldObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), m_pJSContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Field"));
   ASSERT(pFieldObj.IsEmpty() == FALSE);
 
   CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pDocObj);
@@ -650,11 +652,13 @@ Field* CJS_EventHandler::Target_Field() {
 
   CJS_Runtime* pRuntime = m_pJSContext->GetJSRuntime();
 
-  JSFXObject pDocObj = JS_NewFxDynamicObj(
-      *pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Document"));
+  v8::Local<v8::Object> pDocObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), m_pJSContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"));
   ASSERT(pDocObj.IsEmpty() == FALSE);
-  JSFXObject pFieldObj = JS_NewFxDynamicObj(
-      *pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Field"));
+  v8::Local<v8::Object> pFieldObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), m_pJSContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"Field"));
   ASSERT(pFieldObj.IsEmpty() == FALSE);
 
   CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pDocObj);
diff --git a/fpdfsdk/src/javascript/JS_Object.cpp b/fpdfsdk/src/javascript/JS_Object.cpp
index 02978982d8..17e987d96a 100644
--- a/fpdfsdk/src/javascript/JS_Object.cpp
+++ b/fpdfsdk/src/javascript/JS_Object.cpp
@@ -83,7 +83,7 @@ void DisposeObject(const v8::WeakCallbackInfo<CJS_Object>& data) {
   data.SetSecondPassCallback(FreeObject);
 }
 
-CJS_Object::CJS_Object(JSFXObject pObject) : m_pEmbedObj(NULL) {
+CJS_Object::CJS_Object(v8::Local<v8::Object> pObject) : m_pEmbedObj(NULL) {
   v8::Local<v8::Context> context = pObject->CreationContext();
   m_pIsolate = context->GetIsolate();
   m_pObject.Reset(m_pIsolate, pObject);
diff --git a/fpdfsdk/src/javascript/JS_Runtime.cpp b/fpdfsdk/src/javascript/JS_Runtime.cpp
index 927965e5a4..062dd25b29 100644
--- a/fpdfsdk/src/javascript/JS_Runtime.cpp
+++ b/fpdfsdk/src/javascript/JS_Runtime.cpp
@@ -94,8 +94,8 @@ void CJS_ArrayBufferAllocator::Free(void* data, size_t length) {
 }
 
 /* ------------------------------ CJS_Runtime ------------------------------ */
-extern v8::Global<v8::ObjectTemplate>& _getGlobalObjectTemplate(
-    IJS_Runtime* pJSRuntime);
+v8::Global<v8::ObjectTemplate>& _getGlobalObjectTemplate(v8::Isolate* pIsolate);
+
 CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
     : m_pApp(pApp),
       m_pDocument(NULL),
@@ -125,7 +125,7 @@ CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
   v8::HandleScope handle_scope(isolate);
   if (CPDFXFA_App::GetInstance()->InitRuntime(FALSE)) {
     CJS_Context* pContext = (CJS_Context*)NewContext();
-    JS_InitialRuntime(*this, this, pContext, m_context);
+    JS_InitialRuntime(GetIsolate(), this, pContext, m_context);
     ReleaseContext(pContext);
     return;
   }
@@ -133,7 +133,7 @@ CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp)
   InitJSObjects();
 
   CJS_Context* pContext = (CJS_Context*)NewContext();
-  JS_InitialRuntime(*this, this, pContext, m_context);
+  JS_InitialRuntime(GetIsolate(), this, pContext, m_context);
   ReleaseContext(pContext);
 }
 
@@ -163,59 +163,59 @@ FX_BOOL CJS_Runtime::InitJSObjects() {
   v8::Local<v8::Context> context = v8::Context::New(GetIsolate());
   v8::Context::Scope context_scope(context);
   // 0 - 8
-  if (CJS_Border::Init(*this, JS_STATIC) < 0)
+  if (CJS_Border::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Display::Init(*this, JS_STATIC) < 0)
+  if (CJS_Display::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Font::Init(*this, JS_STATIC) < 0)
+  if (CJS_Font::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Highlight::Init(*this, JS_STATIC) < 0)
+  if (CJS_Highlight::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Position::Init(*this, JS_STATIC) < 0)
+  if (CJS_Position::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0)
+  if (CJS_ScaleHow::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0)
+  if (CJS_ScaleWhen::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Style::Init(*this, JS_STATIC) < 0)
+  if (CJS_Style::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0)
+  if (CJS_Zoomtype::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
 
   // 9 - 11
-  if (CJS_App::Init(*this, JS_STATIC) < 0)
+  if (CJS_App::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Color::Init(*this, JS_STATIC) < 0)
+  if (CJS_Color::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Console::Init(*this, JS_STATIC) < 0)
+  if (CJS_Console::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
 
   // 12 - 14
-  if (CJS_Document::Init(*this, JS_DYNAMIC) < 0)
+  if (CJS_Document::Init(GetIsolate(), JS_DYNAMIC) < 0)
     return FALSE;
-  if (CJS_Event::Init(*this, JS_STATIC) < 0)
+  if (CJS_Event::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Field::Init(*this, JS_DYNAMIC) < 0)
+  if (CJS_Field::Init(GetIsolate(), JS_DYNAMIC) < 0)
     return FALSE;
 
   // 15 - 17
-  if (CJS_Global::Init(*this, JS_STATIC) < 0)
+  if (CJS_Global::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
-  if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0)
+  if (CJS_Icon::Init(GetIsolate(), JS_DYNAMIC) < 0)
     return FALSE;
-  if (CJS_Util::Init(*this, JS_STATIC) < 0)
+  if (CJS_Util::Init(GetIsolate(), JS_STATIC) < 0)
     return FALSE;
 
-  if (CJS_PublicMethods::Init(*this) < 0)
+  if (CJS_PublicMethods::Init(GetIsolate()) < 0)
     return FALSE;
-  if (CJS_GlobalConsts::Init(*this) < 0)
+  if (CJS_GlobalConsts::Init(GetIsolate()) < 0)
     return FALSE;
-  if (CJS_GlobalArrays::Init(*this) < 0)
+  if (CJS_GlobalArrays::Init(GetIsolate()) < 0)
     return FALSE;
 
-  if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0)
+  if (CJS_TimerObj::Init(GetIsolate(), JS_DYNAMIC) < 0)
     return FALSE;
-  if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) < 0)
+  if (CJS_PrintParamsObj::Init(GetIsolate(), JS_DYNAMIC) < 0)
     return FALSE;
 
   return TRUE;
@@ -255,20 +255,17 @@ void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc) {
     v8::Context::Scope context_scope(context);
 
     m_pDocument = pReaderDoc;
-
     if (pReaderDoc) {
-      JSObject pThis = JS_GetThisObj(*this);
+      v8::Local<v8::Object> pThis = JS_GetThisObj(GetIsolate());
       if (!pThis.IsEmpty()) {
-        if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document")) {
+        if (JS_GetObjDefnID(pThis) ==
+            JS_GetObjDefnID(GetIsolate(), L"Document")) {
           if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis)) {
             if (Document* pDocument = (Document*)pJSDocument->GetEmbedObject())
               pDocument->AttachDoc(pReaderDoc);
           }
         }
       }
-      JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document"));
-    } else {
-      JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app"));
     }
   }
 }
diff --git a/fpdfsdk/src/javascript/JS_Value.cpp b/fpdfsdk/src/javascript/JS_Value.cpp
index faa1eeb6fc..7fb2116e1f 100644
--- a/fpdfsdk/src/javascript/JS_Value.cpp
+++ b/fpdfsdk/src/javascript/JS_Value.cpp
@@ -39,7 +39,7 @@ CJS_Value::CJS_Value(v8::Isolate* isolate, const double& dValue)
   operator=(dValue);
 }
 
-CJS_Value::CJS_Value(v8::Isolate* isolate, JSFXObject pJsObj)
+CJS_Value::CJS_Value(v8::Isolate* isolate, v8::Local<v8::Object> pJsObj)
     : m_isolate(isolate) {
   operator=(pJsObj);
 }
@@ -53,7 +53,7 @@ CJS_Value::CJS_Value(v8::Isolate* isolate, CJS_Document* pJsDoc)
     : m_isolate(isolate) {
   m_eType = VT_object;
   if (pJsDoc)
-    m_pValue = (JSFXObject)*pJsDoc;
+    m_pValue = (v8::Local<v8::Object>)*pJsDoc;
 }
 
 CJS_Value::CJS_Value(v8::Isolate* isolate, const FX_WCHAR* pWstr)
@@ -168,13 +168,13 @@ void CJS_Value::operator=(v8::Local<v8::Object> pObj) {
 
 void CJS_Value::operator=(CJS_Object* pObj) {
   if (pObj)
-    operator=((JSFXObject)*pObj);
+    operator=((v8::Local<v8::Object>)*pObj);
 }
 
 void CJS_Value::operator=(CJS_Document* pJsDoc) {
   m_eType = VT_object;
   if (pJsDoc) {
-    m_pValue = static_cast<JSFXObject>(*pJsDoc);
+    m_pValue = static_cast<v8::Local<v8::Object>>(*pJsDoc);
   }
 }
 
@@ -341,12 +341,12 @@ void CJS_PropValue::operator>>(CJS_Document*& ppJsDoc) const {
   ppJsDoc = static_cast<CJS_Document*>(CJS_Value::ToCJSObject());
 }
 
-void CJS_PropValue::operator<<(JSFXObject pObj) {
+void CJS_PropValue::operator<<(v8::Local<v8::Object> pObj) {
   ASSERT(!m_bIsSetting);
   CJS_Value::operator=(pObj);
 }
 
-void CJS_PropValue::operator>>(JSFXObject& ppObj) const {
+void CJS_PropValue::operator>>(v8::Local<v8::Object>& ppObj) const {
   ASSERT(m_bIsSetting);
   ppObj = CJS_Value::ToV8Object();
 }
diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp
index 4815e4729c..d81b226f96 100644
--- a/fpdfsdk/src/javascript/app.cpp
+++ b/fpdfsdk/src/javascript/app.cpp
@@ -122,13 +122,15 @@ FX_BOOL app::activeDocs(IFXJS_Context* cc,
   if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument()) {
     CJS_Document* pJSDocument = NULL;
     if (pDoc == pCurDoc) {
-      JSFXObject pObj = JS_GetThisObj(*pRuntime);
-      if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document"))
+      v8::Local<v8::Object> pObj = JS_GetThisObj(pRuntime->GetIsolate());
+      if (JS_GetObjDefnID(pObj) ==
+          JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"))
         pJSDocument =
             (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(), pObj);
     } else {
-      JSFXObject pObj = JS_NewFxDynamicObj(
-          *pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Document"));
+      v8::Local<v8::Object> pObj = JS_NewFxDynamicObj(
+          pRuntime->GetIsolate(), pContext,
+          JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"));
       pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(), pObj);
       ASSERT(pJSDocument != NULL);
     }
@@ -274,7 +276,7 @@ FX_BOOL app::alert(IFXJS_Context* cc,
 
   if (iSize == 1) {
     if (params[0].GetType() == VT_object) {
-      JSObject pObj = params[0].ToV8Object();
+      v8::Local<v8::Object> pObj = params[0].ToV8Object();
       {
         v8::Local<v8::Value> pValue =
             JS_GetObjectElement(isolate, pObj, L"cMsg");
@@ -419,8 +421,9 @@ FX_BOOL app::setInterval(IFXJS_Context* cc,
   //	pTimer->SetStartTime(GetTickCount());
   pTimer->SetJSTimer(dwInterval);
 
-  JSFXObject pRetObj = JS_NewFxDynamicObj(
-      *pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj"));
+  v8::Local<v8::Object> pRetObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj"));
 
   CJS_TimerObj* pJS_TimerObj =
       (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
@@ -471,8 +474,9 @@ FX_BOOL app::setTimeOut(IFXJS_Context* cc,
   pTimer->SetTimeOut(dwTimeOut);
   pTimer->SetJSTimer(dwTimeOut);
 
-  JSFXObject pRetObj = JS_NewFxDynamicObj(
-      *pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj"));
+  v8::Local<v8::Object> pRetObj =
+      JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
+                         JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj"));
 
   CJS_TimerObj* pJS_TimerObj =
       (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
@@ -503,9 +507,10 @@ FX_BOOL app::clearTimeOut(IFXJS_Context* cc,
   }
 
   if (params[0].GetType() == VT_fxobject) {
-    JSFXObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
     {
-      if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) {
+      if (JS_GetObjDefnID(pObj) ==
+          JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj")) {
         if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
           if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
             if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
@@ -545,9 +550,10 @@ FX_BOOL app::clearInterval(IFXJS_Context* cc,
   }
 
   if (params[0].GetType() == VT_fxobject) {
-    JSFXObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
     {
-      if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) {
+      if (JS_GetObjDefnID(pObj) ==
+          JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj")) {
         if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
           if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
             if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
@@ -642,7 +648,7 @@ FX_BOOL app::mailMsg(IFXJS_Context* cc,
     return FALSE;
 
   if (params[0].GetType() == VT_object) {
-    JSObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
 
     v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"bUI");
     bUI = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool();
@@ -780,7 +786,7 @@ FX_BOOL app::response(IFXJS_Context* cc,
 
   int iLength = params.size();
   if (iLength > 0 && params[0].GetType() == VT_object) {
-    JSObject pObj = params[0].ToV8Object();
+    v8::Local<v8::Object> pObj = params[0].ToV8Object();
     v8::Local<v8::Value> pValue =
         JS_GetObjectElement(isolate, pObj, L"cQuestion");
     swQuestion =
diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp
index f8be3687db..ee1f1ef137 100644
--- a/fpdfsdk/src/javascript/global.cpp
+++ b/fpdfsdk/src/javascript/global.cpp
@@ -160,7 +160,7 @@ FX_BOOL JSGlobalAlternate::DoProperty(IFXJS_Context* cc,
                                   false, sData, v8::Local<v8::Object>(), FALSE);
       }
       case VT_object: {
-        JSObject pData;
+        v8::Local<v8::Object> pData;
         vp >> pData;
         return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_OBJECT, 0,
                                   false, "", pData, FALSE);
@@ -248,7 +248,7 @@ void JSGlobalAlternate::UpdateGlobalPersistentVariables() {
         SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_NUMBER,
                            pData->data.dData, false, "",
                            v8::Local<v8::Object>(), pData->bPersistent == 1);
-        JS_PutObjectNumber(NULL, (JSFXObject)(*m_pJSObject),
+        JS_PutObjectNumber(NULL, (v8::Local<v8::Object>)(*m_pJSObject),
                            pData->data.sKey.UTF8Decode().c_str(),
                            pData->data.dData);
         break;
@@ -256,7 +256,7 @@ void JSGlobalAlternate::UpdateGlobalPersistentVariables() {
         SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_BOOLEAN, 0,
                            (bool)(pData->data.bData == 1), "",
                            v8::Local<v8::Object>(), pData->bPersistent == 1);
-        JS_PutObjectBoolean(NULL, (JSFXObject)(*m_pJSObject),
+        JS_PutObjectBoolean(NULL, (v8::Local<v8::Object>)(*m_pJSObject),
                             pData->data.sKey.UTF8Decode().c_str(),
                             (bool)(pData->data.bData == 1));
         break;
@@ -264,27 +264,29 @@ void JSGlobalAlternate::UpdateGlobalPersistentVariables() {
         SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_STRING, 0,
                            false, pData->data.sData, v8::Local<v8::Object>(),
                            pData->bPersistent == 1);
-        JS_PutObjectString(NULL, (JSFXObject)(*m_pJSObject),
+        JS_PutObjectString(NULL, (v8::Local<v8::Object>)(*m_pJSObject),
                            pData->data.sKey.UTF8Decode().c_str(),
                            pData->data.sData.UTF8Decode().c_str());
         break;
       case JS_GLOBALDATA_TYPE_OBJECT: {
-        IJS_Runtime* pRuntime = JS_GetRuntime((JSFXObject)(*m_pJSObject));
+        v8::Isolate* pRuntime =
+            JS_GetRuntime((v8::Local<v8::Object>)(*m_pJSObject));
         v8::Local<v8::Object> pObj = JS_NewFxDynamicObj(pRuntime, NULL, -1);
 
         PutObjectProperty(pObj, &pData->data);
 
         SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_OBJECT, 0,
-                           false, "", (JSObject)pObj, pData->bPersistent == 1);
-        JS_PutObjectObject(NULL, (JSFXObject)(*m_pJSObject),
+                           false, "", (v8::Local<v8::Object>)pObj,
+                           pData->bPersistent == 1);
+        JS_PutObjectObject(NULL, (v8::Local<v8::Object>)(*m_pJSObject),
                            pData->data.sKey.UTF8Decode().c_str(),
-                           (JSObject)pObj);
+                           (v8::Local<v8::Object>)pObj);
       } break;
       case JS_GLOBALDATA_TYPE_NULL:
         SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_NULL, 0, false,
                            "", v8::Local<v8::Object>(),
                            pData->bPersistent == 1);
-        JS_PutObjectNull(NULL, (JSFXObject)(*m_pJSObject),
+        JS_PutObjectNull(NULL, (v8::Local<v8::Object>)(*m_pJSObject),
                          pData->data.sKey.UTF8Decode().c_str());
         break;
     }
@@ -400,30 +402,31 @@ void JSGlobalAlternate::PutObjectProperty(v8::Local<v8::Object> pObj,
 
     switch (pObjData->nType) {
       case JS_GLOBALDATA_TYPE_NUMBER:
-        JS_PutObjectNumber(NULL, (JSObject)pObj,
+        JS_PutObjectNumber(NULL, (v8::Local<v8::Object>)pObj,
                            pObjData->sKey.UTF8Decode().c_str(),
                            pObjData->dData);
         break;
       case JS_GLOBALDATA_TYPE_BOOLEAN:
-        JS_PutObjectBoolean(NULL, (JSObject)pObj,
+        JS_PutObjectBoolean(NULL, (v8::Local<v8::Object>)pObj,
                             pObjData->sKey.UTF8Decode().c_str(),
                             (bool)(pObjData->bData == 1));
         break;
       case JS_GLOBALDATA_TYPE_STRING:
-        JS_PutObjectString(NULL, (JSObject)pObj,
+        JS_PutObjectString(NULL, (v8::Local<v8::Object>)pObj,
                            pObjData->sKey.UTF8Decode().c_str(),
                            pObjData->sData.UTF8Decode().c_str());
         break;
       case JS_GLOBALDATA_TYPE_OBJECT: {
-        IJS_Runtime* pRuntime = JS_GetRuntime((JSFXObject)(*m_pJSObject));
+        v8::Isolate* pRuntime =
+            JS_GetRuntime((v8::Local<v8::Object>)(*m_pJSObject));
         v8::Local<v8::Object> pNewObj = JS_NewFxDynamicObj(pRuntime, NULL, -1);
         PutObjectProperty(pNewObj, pObjData);
-        JS_PutObjectObject(NULL, (JSObject)pObj,
+        JS_PutObjectObject(NULL, (v8::Local<v8::Object>)pObj,
                            pObjData->sKey.UTF8Decode().c_str(),
-                           (JSObject)pNewObj);
+                           (v8::Local<v8::Object>)pNewObj);
       } break;
       case JS_GLOBALDATA_TYPE_NULL:
-        JS_PutObjectNull(NULL, (JSObject)pObj,
+        JS_PutObjectNull(NULL, (v8::Local<v8::Object>)pObj,
                          pObjData->sKey.UTF8Decode().c_str());
         break;
     }
@@ -442,7 +445,7 @@ FX_BOOL JSGlobalAlternate::SetGlobalVariables(const FX_CHAR* propname,
                                               double dData,
                                               bool bData,
                                               const CFX_ByteString& sData,
-                                              JSObject pData,
+                                              v8::Local<v8::Object> pData,
                                               bool bDefaultPersistent) {
   if (!propname)
     return FALSE;