Rename fxjse/ to fxjs/ update files to match class names.

This Cl moves the fxjse/ directory to fxjs/ in anticipation of merging in
fpdfsdk/jsapi. In the process the filenames are updated to better match the
class contents. Static methods are moved to anonymous namespaces as possible.

Review-Url: https://codereview.chromium.org/2136213002

13 files changed, 0 insertions, 1817 deletions

diff --git a/fxjse/DEPS b/fxjse/DEPS
deleted file mode 100644
index 18698e4ce4..0000000000
--- a/fxjse/DEPS
+++ /dev/null
@@ -1,6 +0,0 @@
-include_rules = [
-  '+core/fxcrt/include',
-  # TODO(dsinclair): Layering violation. FXJSE can't include FPDFSDK.
-  '+fpdfsdk/jsapi/include',
-  '+v8/include',
-]
diff --git a/fxjse/class.cpp b/fxjse/class.cpp
deleted file mode 100644
index a4ed0916bd..0000000000
--- a/fxjse/class.cpp
+++ /dev/null
@@ -1,291 +0,0 @@
-// 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
-
-#include "fxjse/include/cfxjse_class.h"
-
-#include "fxjse/context.h"
-#include "fxjse/include/cfxjse_arguments.h"
-#include "fxjse/include/cfxjse_value.h"
-#include "fxjse/scope_inline.h"
-
-static void FXJSE_V8ConstructorCallback_Wrapper(
-    const v8::FunctionCallbackInfo<v8::Value>& info);
-static void FXJSE_V8FunctionCallback_Wrapper(
-    const v8::FunctionCallbackInfo<v8::Value>& info);
-static void FXJSE_V8GetterCallback_Wrapper(
-    v8::Local<v8::String> property,
-    const v8::PropertyCallbackInfo<v8::Value>& info);
-static void FXJSE_V8SetterCallback_Wrapper(
-    v8::Local<v8::String> property,
-    v8::Local<v8::Value> value,
-    const v8::PropertyCallbackInfo<void>& info);
-
-static void FXJSE_V8FunctionCallback_Wrapper(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  const FXJSE_FUNCTION_DESCRIPTOR* lpFunctionInfo =
-      static_cast<FXJSE_FUNCTION_DESCRIPTOR*>(
-          info.Data().As<v8::External>()->Value());
-  if (!lpFunctionInfo) {
-    return;
-  }
-  CFX_ByteStringC szFunctionName(lpFunctionInfo->name);
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(info.This());
-  std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate()));
-  CFXJSE_Arguments impl(&info, lpRetValue.get());
-  lpFunctionInfo->callbackProc(lpThisValue.get(), szFunctionName, impl);
-  if (!lpRetValue->DirectGetValue().IsEmpty()) {
-    info.GetReturnValue().Set(lpRetValue->DirectGetValue());
-  }
-}
-
-static void FXJSE_V8ClassGlobalConstructorCallback_Wrapper(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition =
-      static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-          info.Data().As<v8::External>()->Value());
-  if (!lpClassDefinition) {
-    return;
-  }
-  CFX_ByteStringC szFunctionName(lpClassDefinition->name);
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(info.This());
-  std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate()));
-  CFXJSE_Arguments impl(&info, lpRetValue.get());
-  lpClassDefinition->constructor(lpThisValue.get(), szFunctionName, impl);
-  if (!lpRetValue->DirectGetValue().IsEmpty()) {
-    info.GetReturnValue().Set(lpRetValue->DirectGetValue());
-  }
-}
-
-static void FXJSE_V8GetterCallback_Wrapper(
-    v8::Local<v8::String> property,
-    const v8::PropertyCallbackInfo<v8::Value>& info) {
-  const FXJSE_PROPERTY_DESCRIPTOR* lpPropertyInfo =
-      static_cast<FXJSE_PROPERTY_DESCRIPTOR*>(
-          info.Data().As<v8::External>()->Value());
-  if (!lpPropertyInfo) {
-    return;
-  }
-  CFX_ByteStringC szPropertyName(lpPropertyInfo->name);
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  std::unique_ptr<CFXJSE_Value> lpPropValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(info.This());
-  lpPropertyInfo->getProc(lpThisValue.get(), szPropertyName, lpPropValue.get());
-  info.GetReturnValue().Set(lpPropValue->DirectGetValue());
-}
-
-static void FXJSE_V8SetterCallback_Wrapper(
-    v8::Local<v8::String> property,
-    v8::Local<v8::Value> value,
-    const v8::PropertyCallbackInfo<void>& info) {
-  const FXJSE_PROPERTY_DESCRIPTOR* lpPropertyInfo =
-      static_cast<FXJSE_PROPERTY_DESCRIPTOR*>(
-          info.Data().As<v8::External>()->Value());
-  if (!lpPropertyInfo) {
-    return;
-  }
-  CFX_ByteStringC szPropertyName(lpPropertyInfo->name);
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  std::unique_ptr<CFXJSE_Value> lpPropValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(info.This());
-  lpPropValue->ForceSetValue(value);
-  lpPropertyInfo->setProc(lpThisValue.get(), szPropertyName, lpPropValue.get());
-}
-
-static void FXJSE_V8ConstructorCallback_Wrapper(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  if (!info.IsConstructCall()) {
-    return;
-  }
-  const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition =
-      static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-          info.Data().As<v8::External>()->Value());
-  if (!lpClassDefinition) {
-    return;
-  }
-  ASSERT(info.This()->InternalFieldCount());
-  info.This()->SetAlignedPointerInInternalField(0, NULL);
-}
-
-v8::Isolate* CFXJSE_Arguments::GetRuntime() const {
-  return m_pRetValue->GetIsolate();
-}
-
-int32_t CFXJSE_Arguments::GetLength() const {
-  return m_pInfo->Length();
-}
-
-std::unique_ptr<CFXJSE_Value> CFXJSE_Arguments::GetValue(int32_t index) const {
-  std::unique_ptr<CFXJSE_Value> lpArgValue(
-      new CFXJSE_Value(v8::Isolate::GetCurrent()));
-  lpArgValue->ForceSetValue((*m_pInfo)[index]);
-  return lpArgValue;
-}
-
-FX_BOOL CFXJSE_Arguments::GetBoolean(int32_t index) const {
-  return (*m_pInfo)[index]->BooleanValue();
-}
-
-int32_t CFXJSE_Arguments::GetInt32(int32_t index) const {
-  return static_cast<int32_t>((*m_pInfo)[index]->NumberValue());
-}
-
-FX_FLOAT CFXJSE_Arguments::GetFloat(int32_t index) const {
-  return static_cast<FX_FLOAT>((*m_pInfo)[index]->NumberValue());
-}
-
-CFX_ByteString CFXJSE_Arguments::GetUTF8String(int32_t index) const {
-  v8::Local<v8::String> hString = (*m_pInfo)[index]->ToString();
-  v8::String::Utf8Value szStringVal(hString);
-  return CFX_ByteString(*szStringVal);
-}
-
-CFXJSE_HostObject* CFXJSE_Arguments::GetObject(int32_t index,
-                                               CFXJSE_Class* pClass) const {
-  v8::Local<v8::Value> hValue = (*m_pInfo)[index];
-  ASSERT(!hValue.IsEmpty());
-  if (!hValue->IsObject())
-    return nullptr;
-  return FXJSE_RetrieveObjectBinding(hValue.As<v8::Object>(), pClass);
-}
-
-CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() {
-  return m_pRetValue;
-}
-
-static void FXJSE_Context_GlobalObjToString(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  if (!lpClass) {
-    return;
-  }
-  if (info.This() == info.Holder() && lpClass->name) {
-    CFX_ByteString szStringVal;
-    szStringVal.Format("[object %s]", lpClass->name);
-    info.GetReturnValue().Set(v8::String::NewFromUtf8(
-        info.GetIsolate(), szStringVal.c_str(), v8::String::kNormalString,
-        szStringVal.GetLength()));
-  } else {
-    v8::Local<v8::String> local_str =
-        info.This()
-            ->ObjectProtoToString(info.GetIsolate()->GetCurrentContext())
-            .FromMaybe(v8::Local<v8::String>());
-    info.GetReturnValue().Set(local_str);
-  }
-}
-
-CFXJSE_Class* CFXJSE_Class::Create(
-    CFXJSE_Context* lpContext,
-    const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition,
-    FX_BOOL bIsJSGlobal) {
-  if (!lpContext || !lpClassDefinition) {
-    return NULL;
-  }
-  CFXJSE_Class* pClass =
-      GetClassFromContext(lpContext, lpClassDefinition->name);
-  if (pClass) {
-    return pClass;
-  }
-  v8::Isolate* pIsolate = lpContext->m_pIsolate;
-  pClass = new CFXJSE_Class(lpContext);
-  pClass->m_szClassName = lpClassDefinition->name;
-  pClass->m_lpClassDefinition = lpClassDefinition;
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate);
-  v8::Local<v8::FunctionTemplate> hFunctionTemplate = v8::FunctionTemplate::New(
-      pIsolate, bIsJSGlobal ? 0 : FXJSE_V8ConstructorCallback_Wrapper,
-      v8::External::New(
-          pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition)));
-  hFunctionTemplate->SetClassName(
-      v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name));
-  hFunctionTemplate->InstanceTemplate()->SetInternalFieldCount(1);
-  v8::Local<v8::ObjectTemplate> hObjectTemplate =
-      hFunctionTemplate->InstanceTemplate();
-  SetUpNamedPropHandler(pIsolate, hObjectTemplate, lpClassDefinition);
-
-  if (lpClassDefinition->propNum) {
-    for (int32_t i = 0; i < lpClassDefinition->propNum; i++) {
-      hObjectTemplate->SetNativeDataProperty(
-          v8::String::NewFromUtf8(pIsolate,
-                                  lpClassDefinition->properties[i].name),
-          lpClassDefinition->properties[i].getProc
-              ? FXJSE_V8GetterCallback_Wrapper
-              : NULL,
-          lpClassDefinition->properties[i].setProc
-              ? FXJSE_V8SetterCallback_Wrapper
-              : NULL,
-          v8::External::New(pIsolate, const_cast<FXJSE_PROPERTY_DESCRIPTOR*>(
-                                          lpClassDefinition->properties + i)),
-          static_cast<v8::PropertyAttribute>(v8::DontDelete));
-    }
-  }
-  if (lpClassDefinition->methNum) {
-    for (int32_t i = 0; i < lpClassDefinition->methNum; i++) {
-      v8::Local<v8::FunctionTemplate> fun = v8::FunctionTemplate::New(
-          pIsolate, FXJSE_V8FunctionCallback_Wrapper,
-          v8::External::New(pIsolate, const_cast<FXJSE_FUNCTION_DESCRIPTOR*>(
-                                          lpClassDefinition->methods + i)));
-      fun->RemovePrototype();
-      hObjectTemplate->Set(
-          v8::String::NewFromUtf8(pIsolate, lpClassDefinition->methods[i].name),
-          fun,
-          static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete));
-    }
-  }
-  if (lpClassDefinition->constructor) {
-    if (bIsJSGlobal) {
-      hObjectTemplate->Set(
-          v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name),
-          v8::FunctionTemplate::New(
-              pIsolate, FXJSE_V8ClassGlobalConstructorCallback_Wrapper,
-              v8::External::New(pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>(
-                                              lpClassDefinition))),
-          static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete));
-    } else {
-      v8::Local<v8::Context> hLocalContext =
-          v8::Local<v8::Context>::New(pIsolate, lpContext->m_hContext);
-      FXJSE_GetGlobalObjectFromContext(hLocalContext)
-          ->Set(v8::String::NewFromUtf8(pIsolate, lpClassDefinition->name),
-                v8::Function::New(
-                    pIsolate, FXJSE_V8ClassGlobalConstructorCallback_Wrapper,
-                    v8::External::New(pIsolate,
-                                      const_cast<FXJSE_CLASS_DESCRIPTOR*>(
-                                          lpClassDefinition))));
-    }
-  }
-  if (bIsJSGlobal) {
-    v8::Local<v8::FunctionTemplate> fun = v8::FunctionTemplate::New(
-        pIsolate, FXJSE_Context_GlobalObjToString,
-        v8::External::New(
-            pIsolate, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition)));
-    fun->RemovePrototype();
-    hObjectTemplate->Set(v8::String::NewFromUtf8(pIsolate, "toString"), fun);
-  }
-  pClass->m_hTemplate.Reset(lpContext->m_pIsolate, hFunctionTemplate);
-  lpContext->m_rgClasses.push_back(std::unique_ptr<CFXJSE_Class>(pClass));
-  return pClass;
-}
-
-CFXJSE_Class::CFXJSE_Class(CFXJSE_Context* lpContext)
-    : m_lpClassDefinition(nullptr), m_pContext(lpContext) {}
-
-CFXJSE_Class::~CFXJSE_Class() {}
-
-CFXJSE_Class* CFXJSE_Class::GetClassFromContext(CFXJSE_Context* pContext,
-                                                const CFX_ByteStringC& szName) {
-  for (const auto& pClass : pContext->m_rgClasses) {
-    if (pClass->m_szClassName == szName)
-      return pClass.get();
-  }
-  return nullptr;
-}
diff --git a/fxjse/context.cpp b/fxjse/context.cpp
deleted file mode 100644
index 9c43830997..0000000000
--- a/fxjse/context.cpp
+++ /dev/null
@@ -1,230 +0,0 @@
-// 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
-
-#include "fxjse/context.h"
-
-#include "fxjse/include/cfxjse_class.h"
-#include "fxjse/include/cfxjse_value.h"
-#include "fxjse/scope_inline.h"
-
-namespace {
-
-const FX_CHAR szCompatibleModeScript[] =
-    "(function(global, list) {\n"
-    "  'use strict';\n"
-    "  var objname;\n"
-    "  for (objname in list) {\n"
-    "    var globalobj = global[objname];\n"
-    "    if (globalobj) {\n"
-    "      list[objname].forEach(function(name) {\n"
-    "        if (!globalobj[name]) {\n"
-    "          Object.defineProperty(globalobj, name, {\n"
-    "            writable: true,\n"
-    "            enumerable: false,\n"
-    "            value: (function(obj) {\n"
-    "              if (arguments.length === 0) {\n"
-    "                throw new TypeError('missing argument 0 when calling "
-    "                    function ' + objname + '.' + name);\n"
-    "              }\n"
-    "              return globalobj.prototype[name].apply(obj, "
-    "                  Array.prototype.slice.call(arguments, 1));\n"
-    "            })\n"
-    "          });\n"
-    "        }\n"
-    "      });\n"
-    "    }\n"
-    "  }\n"
-    "}(this, {String: ['substr', 'toUpperCase']}));";
-
-}  // namespace
-
-v8::Local<v8::Object> FXJSE_GetGlobalObjectFromContext(
-    const v8::Local<v8::Context>& hContext) {
-  return hContext->Global()->GetPrototype().As<v8::Object>();
-}
-
-void FXJSE_UpdateObjectBinding(v8::Local<v8::Object>& hObject,
-                               CFXJSE_HostObject* lpNewBinding) {
-  ASSERT(!hObject.IsEmpty());
-  ASSERT(hObject->InternalFieldCount() > 0);
-  hObject->SetAlignedPointerInInternalField(0,
-                                            static_cast<void*>(lpNewBinding));
-}
-
-CFXJSE_HostObject* FXJSE_RetrieveObjectBinding(
-    const v8::Local<v8::Object>& hJSObject,
-    CFXJSE_Class* lpClass) {
-  ASSERT(!hJSObject.IsEmpty());
-  if (!hJSObject->IsObject()) {
-    return nullptr;
-  }
-  v8::Local<v8::Object> hObject = hJSObject;
-  if (hObject->InternalFieldCount() == 0) {
-    v8::Local<v8::Value> hProtoObject = hObject->GetPrototype();
-    if (hProtoObject.IsEmpty() || !hProtoObject->IsObject()) {
-      return nullptr;
-    }
-    hObject = hProtoObject.As<v8::Object>();
-    if (hObject->InternalFieldCount() == 0) {
-      return nullptr;
-    }
-  }
-  if (lpClass) {
-    v8::Local<v8::FunctionTemplate> hClass =
-        v8::Local<v8::FunctionTemplate>::New(
-            lpClass->GetContext()->GetRuntime(), lpClass->GetTemplate());
-    if (!hClass->HasInstance(hObject)) {
-      return nullptr;
-    }
-  }
-  return static_cast<CFXJSE_HostObject*>(
-      hObject->GetAlignedPointerFromInternalField(0));
-}
-
-v8::Local<v8::Object> FXJSE_CreateReturnValue(v8::Isolate* pIsolate,
-                                              v8::TryCatch& trycatch) {
-  v8::Local<v8::Object> hReturnValue = v8::Object::New(pIsolate);
-  if (trycatch.HasCaught()) {
-    v8::Local<v8::Value> hException = trycatch.Exception();
-    v8::Local<v8::Message> hMessage = trycatch.Message();
-    if (hException->IsObject()) {
-      v8::Local<v8::Value> hValue;
-      hValue = hException.As<v8::Object>()->Get(
-          v8::String::NewFromUtf8(pIsolate, "name"));
-      if (hValue->IsString() || hValue->IsStringObject()) {
-        hReturnValue->Set(0, hValue);
-      } else {
-        hReturnValue->Set(0, v8::String::NewFromUtf8(pIsolate, "Error"));
-      }
-      hValue = hException.As<v8::Object>()->Get(
-          v8::String::NewFromUtf8(pIsolate, "message"));
-      if (hValue->IsString() || hValue->IsStringObject()) {
-        hReturnValue->Set(1, hValue);
-      } else {
-        hReturnValue->Set(1, hMessage->Get());
-      }
-    } else {
-      hReturnValue->Set(0, v8::String::NewFromUtf8(pIsolate, "Error"));
-      hReturnValue->Set(1, hMessage->Get());
-    }
-    hReturnValue->Set(2, hException);
-    hReturnValue->Set(3, v8::Integer::New(pIsolate, hMessage->GetLineNumber()));
-    hReturnValue->Set(4, hMessage->GetSourceLine());
-    v8::Maybe<int32_t> maybe_int =
-        hMessage->GetStartColumn(pIsolate->GetCurrentContext());
-    hReturnValue->Set(5, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0)));
-    maybe_int = hMessage->GetEndColumn(pIsolate->GetCurrentContext());
-    hReturnValue->Set(6, v8::Integer::New(pIsolate, maybe_int.FromMaybe(0)));
-  }
-  return hReturnValue;
-}
-
-CFXJSE_Context* CFXJSE_Context::Create(
-    v8::Isolate* pIsolate,
-    const FXJSE_CLASS_DESCRIPTOR* lpGlobalClass,
-    CFXJSE_HostObject* lpGlobalObject) {
-  CFXJSE_ScopeUtil_IsolateHandle scope(pIsolate);
-  CFXJSE_Context* pContext = new CFXJSE_Context(pIsolate);
-  CFXJSE_Class* lpGlobalClassObj = NULL;
-  v8::Local<v8::ObjectTemplate> hObjectTemplate;
-  if (lpGlobalClass) {
-    lpGlobalClassObj = CFXJSE_Class::Create(pContext, lpGlobalClass, TRUE);
-    ASSERT(lpGlobalClassObj);
-    v8::Local<v8::FunctionTemplate> hFunctionTemplate =
-        v8::Local<v8::FunctionTemplate>::New(pIsolate,
-                                             lpGlobalClassObj->m_hTemplate);
-    hObjectTemplate = hFunctionTemplate->InstanceTemplate();
-  } else {
-    hObjectTemplate = v8::ObjectTemplate::New(pIsolate);
-    hObjectTemplate->SetInternalFieldCount(1);
-  }
-  hObjectTemplate->Set(
-      v8::Symbol::GetToStringTag(pIsolate),
-      v8::String::NewFromUtf8(pIsolate, "global", v8::NewStringType::kNormal)
-          .ToLocalChecked());
-  v8::Local<v8::Context> hNewContext =
-      v8::Context::New(pIsolate, NULL, hObjectTemplate);
-  v8::Local<v8::Context> hRootContext = v8::Local<v8::Context>::New(
-      pIsolate, CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext);
-  hNewContext->SetSecurityToken(hRootContext->GetSecurityToken());
-  v8::Local<v8::Object> hGlobalObject =
-      FXJSE_GetGlobalObjectFromContext(hNewContext);
-  FXJSE_UpdateObjectBinding(hGlobalObject, lpGlobalObject);
-  pContext->m_hContext.Reset(pIsolate, hNewContext);
-  return pContext;
-}
-
-CFXJSE_Context::CFXJSE_Context(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {}
-
-CFXJSE_Context::~CFXJSE_Context() {}
-
-std::unique_ptr<CFXJSE_Value> CFXJSE_Context::GetGlobalObject() {
-  std::unique_ptr<CFXJSE_Value> pValue(new CFXJSE_Value(m_pIsolate));
-
-  CFXJSE_ScopeUtil_IsolateHandleContext scope(this);
-  v8::Local<v8::Context> hContext =
-      v8::Local<v8::Context>::New(m_pIsolate, m_hContext);
-  v8::Local<v8::Object> hGlobalObject = hContext->Global();
-  pValue->ForceSetValue(hGlobalObject);
-
-  return pValue;
-}
-
-void CFXJSE_Context::EnableCompatibleMode() {
-  ExecuteScript(szCompatibleModeScript, nullptr, nullptr);
-}
-
-FX_BOOL CFXJSE_Context::ExecuteScript(const FX_CHAR* szScript,
-                                      CFXJSE_Value* lpRetValue,
-                                      CFXJSE_Value* lpNewThisObject) {
-  CFXJSE_ScopeUtil_IsolateHandleContext scope(this);
-  v8::TryCatch trycatch(m_pIsolate);
-  v8::Local<v8::String> hScriptString =
-      v8::String::NewFromUtf8(m_pIsolate, szScript);
-  if (lpNewThisObject == NULL) {
-    v8::Local<v8::Script> hScript = v8::Script::Compile(hScriptString);
-    if (!trycatch.HasCaught()) {
-      v8::Local<v8::Value> hValue = hScript->Run();
-      if (!trycatch.HasCaught()) {
-        if (lpRetValue) {
-          lpRetValue->m_hValue.Reset(m_pIsolate, hValue);
-        }
-        return TRUE;
-      }
-    }
-    if (lpRetValue) {
-      lpRetValue->m_hValue.Reset(m_pIsolate,
-                                 FXJSE_CreateReturnValue(m_pIsolate, trycatch));
-    }
-    return FALSE;
-  } else {
-    v8::Local<v8::Value> hNewThis =
-        v8::Local<v8::Value>::New(m_pIsolate, lpNewThisObject->m_hValue);
-    ASSERT(!hNewThis.IsEmpty());
-    v8::Local<v8::Script> hWrapper =
-        v8::Script::Compile(v8::String::NewFromUtf8(
-            m_pIsolate, "(function () { return eval(arguments[0]); })"));
-    v8::Local<v8::Value> hWrapperValue = hWrapper->Run();
-    ASSERT(hWrapperValue->IsFunction());
-    v8::Local<v8::Function> hWrapperFn = hWrapperValue.As<v8::Function>();
-    if (!trycatch.HasCaught()) {
-      v8::Local<v8::Value> rgArgs[] = {hScriptString};
-      v8::Local<v8::Value> hValue =
-          hWrapperFn->Call(hNewThis.As<v8::Object>(), 1, rgArgs);
-      if (!trycatch.HasCaught()) {
-        if (lpRetValue) {
-          lpRetValue->m_hValue.Reset(m_pIsolate, hValue);
-        }
-        return TRUE;
-      }
-    }
-    if (lpRetValue) {
-      lpRetValue->m_hValue.Reset(m_pIsolate,
-                                 FXJSE_CreateReturnValue(m_pIsolate, trycatch));
-    }
-    return FALSE;
-  }
-}
diff --git a/fxjse/context.h b/fxjse/context.h
deleted file mode 100644
index 3cc7123f55..0000000000
--- a/fxjse/context.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// 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 FXJSE_CONTEXT_H_
-#define FXJSE_CONTEXT_H_
-
-#include <memory>
-#include <vector>
-
-#include "core/fxcrt/include/fx_basic.h"
-#include "fxjse/include/fxjse.h"
-#include "v8/include/v8.h"
-
-class CFXJSE_Class;
-class CFXJSE_Value;
-struct FXJSE_CLASS_DESCRIPTOR;
-
-class CFXJSE_Context {
- public:
-  static CFXJSE_Context* Create(
-      v8::Isolate* pIsolate,
-      const FXJSE_CLASS_DESCRIPTOR* lpGlobalClass = nullptr,
-      CFXJSE_HostObject* lpGlobalObject = nullptr);
-  ~CFXJSE_Context();
-
-  v8::Isolate* GetRuntime() { return m_pIsolate; }
-  std::unique_ptr<CFXJSE_Value> GetGlobalObject();
-  void EnableCompatibleMode();
-  FX_BOOL ExecuteScript(const FX_CHAR* szScript,
-                        CFXJSE_Value* lpRetValue,
-                        CFXJSE_Value* lpNewThisObject = nullptr);
-
- protected:
-  CFXJSE_Context();
-  CFXJSE_Context(const CFXJSE_Context&);
-  explicit CFXJSE_Context(v8::Isolate* pIsolate);
-  CFXJSE_Context& operator=(const CFXJSE_Context&);
-
-  v8::Global<v8::Context> m_hContext;
-  v8::Isolate* m_pIsolate;
-  std::vector<std::unique_ptr<CFXJSE_Class>> m_rgClasses;
-
-  friend class CFXJSE_Class;
-  friend class CFXJSE_ScopeUtil_IsolateHandleContext;
-};
-
-v8::Local<v8::Object> FXJSE_CreateReturnValue(v8::Isolate* pIsolate,
-                                              v8::TryCatch& trycatch);
-
-v8::Local<v8::Object> FXJSE_GetGlobalObjectFromContext(
-    const v8::Local<v8::Context>& hContext);
-
-void FXJSE_UpdateObjectBinding(v8::Local<v8::Object>& hObject,
-                               CFXJSE_HostObject* lpNewBinding = nullptr);
-
-CFXJSE_HostObject* FXJSE_RetrieveObjectBinding(
-    const v8::Local<v8::Object>& hJSObject,
-    CFXJSE_Class* lpClass = nullptr);
-
-#endif  // FXJSE_CONTEXT_H_
diff --git a/fxjse/dynprop.cpp b/fxjse/dynprop.cpp
deleted file mode 100644
index 836cd5f25a..0000000000
--- a/fxjse/dynprop.cpp
+++ /dev/null
@@ -1,225 +0,0 @@
-// 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
-
-#include "fxjse/include/cfxjse_arguments.h"
-#include "fxjse/include/cfxjse_class.h"
-#include "fxjse/include/cfxjse_value.h"
-
-static void FXJSE_DynPropGetterAdapter_MethodCallback(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>();
-  FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      hCallBackInfo->GetAlignedPointerFromInternalField(0));
-  v8::Local<v8::String> hPropName =
-      hCallBackInfo->GetInternalField(1).As<v8::String>();
-  ASSERT(lpClass && !hPropName.IsEmpty());
-  v8::String::Utf8Value szPropName(hPropName);
-  CFX_ByteStringC szFxPropName = *szPropName;
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(info.This());
-  std::unique_ptr<CFXJSE_Value> lpRetValue(new CFXJSE_Value(info.GetIsolate()));
-  CFXJSE_Arguments impl(&info, lpRetValue.get());
-  lpClass->dynMethodCall(lpThisValue.get(), szFxPropName, impl);
-  if (!lpRetValue->DirectGetValue().IsEmpty()) {
-    info.GetReturnValue().Set(lpRetValue->DirectGetValue());
-  }
-}
-
-static void FXJSE_DynPropGetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass,
-                                       CFXJSE_Value* pObject,
-                                       const CFX_ByteStringC& szPropName,
-                                       CFXJSE_Value* pValue) {
-  ASSERT(lpClass);
-  int32_t nPropType =
-      lpClass->dynPropTypeGetter == nullptr
-          ? FXJSE_ClassPropType_Property
-          : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE);
-  if (nPropType == FXJSE_ClassPropType_Property) {
-    if (lpClass->dynPropGetter) {
-      lpClass->dynPropGetter(pObject, szPropName, pValue);
-    }
-  } else if (nPropType == FXJSE_ClassPropType_Method) {
-    if (lpClass->dynMethodCall && pValue) {
-      v8::Isolate* pIsolate = pValue->GetIsolate();
-      v8::HandleScope hscope(pIsolate);
-      v8::Local<v8::ObjectTemplate> hCallBackInfoTemplate =
-          v8::ObjectTemplate::New(pIsolate);
-      hCallBackInfoTemplate->SetInternalFieldCount(2);
-      v8::Local<v8::Object> hCallBackInfo =
-          hCallBackInfoTemplate->NewInstance();
-      hCallBackInfo->SetAlignedPointerInInternalField(
-          0, const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClass));
-      hCallBackInfo->SetInternalField(
-          1, v8::String::NewFromUtf8(
-                 pIsolate, reinterpret_cast<const char*>(szPropName.raw_str()),
-                 v8::String::kNormalString, szPropName.GetLength()));
-      pValue->ForceSetValue(
-          v8::Function::New(pValue->GetIsolate()->GetCurrentContext(),
-                            FXJSE_DynPropGetterAdapter_MethodCallback,
-                            hCallBackInfo, 0, v8::ConstructorBehavior::kThrow)
-              .ToLocalChecked());
-    }
-  }
-}
-
-static void FXJSE_DynPropSetterAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass,
-                                       CFXJSE_Value* pObject,
-                                       const CFX_ByteStringC& szPropName,
-                                       CFXJSE_Value* pValue) {
-  ASSERT(lpClass);
-  int32_t nPropType =
-      lpClass->dynPropTypeGetter == nullptr
-          ? FXJSE_ClassPropType_Property
-          : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE);
-  if (nPropType != FXJSE_ClassPropType_Method) {
-    if (lpClass->dynPropSetter) {
-      lpClass->dynPropSetter(pObject, szPropName, pValue);
-    }
-  }
-}
-
-static FX_BOOL FXJSE_DynPropQueryAdapter(const FXJSE_CLASS_DESCRIPTOR* lpClass,
-                                         CFXJSE_Value* pObject,
-                                         const CFX_ByteStringC& szPropName) {
-  ASSERT(lpClass);
-  int32_t nPropType =
-      lpClass->dynPropTypeGetter == nullptr
-          ? FXJSE_ClassPropType_Property
-          : lpClass->dynPropTypeGetter(pObject, szPropName, TRUE);
-  return nPropType != FXJSE_ClassPropType_None;
-}
-
-static FX_BOOL FXJSE_DynPropDeleterAdapter(
-    const FXJSE_CLASS_DESCRIPTOR* lpClass,
-    CFXJSE_Value* pObject,
-    const CFX_ByteStringC& szPropName) {
-  ASSERT(lpClass);
-  int32_t nPropType =
-      lpClass->dynPropTypeGetter == nullptr
-          ? FXJSE_ClassPropType_Property
-          : lpClass->dynPropTypeGetter(pObject, szPropName, FALSE);
-  if (nPropType != FXJSE_ClassPropType_Method) {
-    if (lpClass->dynPropDeleter) {
-      return lpClass->dynPropDeleter(pObject, szPropName);
-    } else {
-      return nPropType == FXJSE_ClassPropType_Property ? FALSE : TRUE;
-    }
-  }
-  return FALSE;
-}
-
-static void FXJSE_V8_GenericNamedPropertyQueryCallback(
-    v8::Local<v8::Name> property,
-    const v8::PropertyCallbackInfo<v8::Integer>& info) {
-  v8::Local<v8::Object> thisObject = info.This();
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  v8::Isolate* pIsolate = info.GetIsolate();
-  v8::HandleScope scope(pIsolate);
-  v8::String::Utf8Value szPropName(property);
-  CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(thisObject);
-  if (FXJSE_DynPropQueryAdapter(lpClass, lpThisValue.get(), szFxPropName)) {
-    info.GetReturnValue().Set(v8::DontDelete);
-  } else {
-    const int32_t iV8Absent = 64;
-    info.GetReturnValue().Set(iV8Absent);
-  }
-}
-
-static void FXJSE_V8_GenericNamedPropertyDeleterCallback(
-    v8::Local<v8::Name> property,
-    const v8::PropertyCallbackInfo<v8::Boolean>& info) {
-  v8::Local<v8::Object> thisObject = info.This();
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  v8::Isolate* pIsolate = info.GetIsolate();
-  v8::HandleScope scope(pIsolate);
-  v8::String::Utf8Value szPropName(property);
-  CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(thisObject);
-  info.GetReturnValue().Set(
-      !!FXJSE_DynPropDeleterAdapter(lpClass, lpThisValue.get(), szFxPropName));
-}
-
-static void FXJSE_V8_GenericNamedPropertyGetterCallback(
-    v8::Local<v8::Name> property,
-    const v8::PropertyCallbackInfo<v8::Value>& info) {
-  v8::Local<v8::Object> thisObject = info.This();
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  v8::String::Utf8Value szPropName(property);
-  CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(thisObject);
-  std::unique_ptr<CFXJSE_Value> lpNewValue(new CFXJSE_Value(info.GetIsolate()));
-  FXJSE_DynPropGetterAdapter(lpClass, lpThisValue.get(), szFxPropName,
-                             lpNewValue.get());
-  info.GetReturnValue().Set(lpNewValue->DirectGetValue());
-}
-
-static void FXJSE_V8_GenericNamedPropertySetterCallback(
-    v8::Local<v8::Name> property,
-    v8::Local<v8::Value> value,
-    const v8::PropertyCallbackInfo<v8::Value>& info) {
-  v8::Local<v8::Object> thisObject = info.This();
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  v8::String::Utf8Value szPropName(property);
-  CFX_ByteStringC szFxPropName(*szPropName, szPropName.length());
-  std::unique_ptr<CFXJSE_Value> lpThisValue(
-      new CFXJSE_Value(info.GetIsolate()));
-  lpThisValue->ForceSetValue(thisObject);
-
-  CFXJSE_Value* lpNewValue = new CFXJSE_Value(info.GetIsolate());
-  lpNewValue->ForceSetValue(value);
-  FXJSE_DynPropSetterAdapter(lpClass, lpThisValue.get(), szFxPropName,
-                             lpNewValue);
-  info.GetReturnValue().Set(value);
-}
-
-static void FXJSE_V8_GenericNamedPropertyEnumeratorCallback(
-    const v8::PropertyCallbackInfo<v8::Array>& info) {
-  const FXJSE_CLASS_DESCRIPTOR* lpClass = static_cast<FXJSE_CLASS_DESCRIPTOR*>(
-      info.Data().As<v8::External>()->Value());
-  v8::Isolate* pIsolate = info.GetIsolate();
-  v8::Local<v8::Array> newArray = v8::Array::New(pIsolate, lpClass->propNum);
-  for (int i = 0; i < lpClass->propNum; i++) {
-    newArray->Set(
-        i, v8::String::NewFromUtf8(pIsolate, lpClass->properties[i].name));
-  }
-  info.GetReturnValue().Set(newArray);
-}
-
-void CFXJSE_Class::SetUpNamedPropHandler(
-    v8::Isolate* pIsolate,
-    v8::Local<v8::ObjectTemplate>& hObjectTemplate,
-    const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition) {
-  v8::NamedPropertyHandlerConfiguration configuration(
-      lpClassDefinition->dynPropGetter
-          ? FXJSE_V8_GenericNamedPropertyGetterCallback
-          : 0,
-      lpClassDefinition->dynPropSetter
-          ? FXJSE_V8_GenericNamedPropertySetterCallback
-          : 0,
-      lpClassDefinition->dynPropTypeGetter
-          ? FXJSE_V8_GenericNamedPropertyQueryCallback
-          : 0,
-      lpClassDefinition->dynPropDeleter
-          ? FXJSE_V8_GenericNamedPropertyDeleterCallback
-          : 0,
-      FXJSE_V8_GenericNamedPropertyEnumeratorCallback,
-      v8::External::New(pIsolate,
-                        const_cast<FXJSE_CLASS_DESCRIPTOR*>(lpClassDefinition)),
-      v8::PropertyHandlerFlags::kNonMasking);
-  hObjectTemplate->SetHandler(configuration);
-}
diff --git a/fxjse/include/cfxjse_arguments.h b/fxjse/include/cfxjse_arguments.h
deleted file mode 100644
index 0f9bddaa87..0000000000
--- a/fxjse/include/cfxjse_arguments.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// 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 FXJSE_INCLUDE_CFXJSE_ARGUMENTS_H_
-#define FXJSE_INCLUDE_CFXJSE_ARGUMENTS_H_
-
-#include <memory>
-
-#include "fxjse/include/fxjse.h"
-
-class CFXJSE_Class;
-
-class CFXJSE_Arguments {
- public:
-  CFXJSE_Arguments(const v8::FunctionCallbackInfo<v8::Value>* pInfo,
-                   CFXJSE_Value* pRetValue)
-      : m_pInfo(pInfo), m_pRetValue(pRetValue) {}
-
-  v8::Isolate* GetRuntime() const;
-  int32_t GetLength() const;
-  std::unique_ptr<CFXJSE_Value> GetValue(int32_t index) const;
-  FX_BOOL GetBoolean(int32_t index) const;
-  int32_t GetInt32(int32_t index) const;
-  FX_FLOAT GetFloat(int32_t index) const;
-  CFX_ByteString GetUTF8String(int32_t index) const;
-  CFXJSE_HostObject* GetObject(int32_t index,
-                               CFXJSE_Class* pClass = nullptr) const;
-  CFXJSE_Value* GetReturnValue();
-
- private:
-  const v8::FunctionCallbackInfo<v8::Value>* m_pInfo;
-  CFXJSE_Value* m_pRetValue;
-};
-
-#endif  // FXJSE_INCLUDE_CFXJSE_ARGUMENTS_H_
diff --git a/fxjse/include/cfxjse_class.h b/fxjse/include/cfxjse_class.h
deleted file mode 100644
index b4953d21d3..0000000000
--- a/fxjse/include/cfxjse_class.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// 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 FXJSE_INCLUDE_CFXJSE_CLASS_H_
-#define FXJSE_INCLUDE_CFXJSE_CLASS_H_
-
-#include "fxjse/include/cfxjse_arguments.h"
-#include "fxjse/include/fxjse.h"
-#include "v8/include/v8.h"
-
-class CFXJSE_Context;
-class CFXJSE_Value;
-
-class CFXJSE_Class {
- public:
-  ~CFXJSE_Class();
-
-  static CFXJSE_Class* Create(CFXJSE_Context* pContext,
-                              const FXJSE_CLASS_DESCRIPTOR* lpClassDefintion,
-                              FX_BOOL bIsJSGlobal = FALSE);
-  static CFXJSE_Class* GetClassFromContext(CFXJSE_Context* pContext,
-                                           const CFX_ByteStringC& szName);
-  static void SetUpNamedPropHandler(
-      v8::Isolate* pIsolate,
-      v8::Local<v8::ObjectTemplate>& hObjectTemplate,
-      const FXJSE_CLASS_DESCRIPTOR* lpClassDefinition);
-
-  CFXJSE_Context* GetContext() { return m_pContext; }
-  v8::Global<v8::FunctionTemplate>& GetTemplate() { return m_hTemplate; }
-
- protected:
-  explicit CFXJSE_Class(CFXJSE_Context* lpContext);
-
-  CFX_ByteString m_szClassName;
-  const FXJSE_CLASS_DESCRIPTOR* m_lpClassDefinition;
-  CFXJSE_Context* m_pContext;
-  v8::Global<v8::FunctionTemplate> m_hTemplate;
-  friend class CFXJSE_Context;
-  friend class CFXJSE_Value;
-};
-
-#endif  // FXJSE_INCLUDE_CFXJSE_CLASS_H_
diff --git a/fxjse/include/cfxjse_value.h b/fxjse/include/cfxjse_value.h
deleted file mode 100644
index 6e14d48f8f..0000000000
--- a/fxjse/include/cfxjse_value.h
+++ /dev/null
@@ -1,238 +0,0 @@
-// 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 FXJSE_INCLUDE_CFXJSE_VALUE_H_
-#define FXJSE_INCLUDE_CFXJSE_VALUE_H_
-
-#include "fxjse/scope_inline.h"
-
-class CFXJSE_Value {
- public:
-  explicit CFXJSE_Value(v8::Isolate* pIsolate);
-  ~CFXJSE_Value();
-
-  FX_BOOL IsUndefined() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsUndefined();
-  }
-  FX_BOOL IsNull() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsNull();
-  }
-  FX_BOOL IsBoolean() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsBoolean();
-  }
-  FX_BOOL IsString() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsString();
-  }
-  FX_BOOL IsNumber() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsNumber();
-  }
-  FX_BOOL IsInteger() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsInt32();
-  }
-  FX_BOOL IsObject() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsObject();
-  }
-  FX_BOOL IsArray() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsArray();
-  }
-  FX_BOOL IsFunction() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsFunction();
-  }
-  FX_BOOL IsDate() const {
-    if (m_hValue.IsEmpty()) {
-      return FALSE;
-    }
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return hValue->IsDate();
-  }
-
-  FX_BOOL ToBoolean() const {
-    ASSERT(!m_hValue.IsEmpty());
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return static_cast<FX_BOOL>(hValue->BooleanValue());
-  }
-  FX_FLOAT ToFloat() const {
-    ASSERT(!m_hValue.IsEmpty());
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return static_cast<FX_FLOAT>(hValue->NumberValue());
-  }
-  double ToDouble() const {
-    ASSERT(!m_hValue.IsEmpty());
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return static_cast<double>(hValue->NumberValue());
-  }
-  int32_t ToInteger() const {
-    ASSERT(!m_hValue.IsEmpty());
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    return static_cast<int32_t>(hValue->NumberValue());
-  }
-  CFX_ByteString ToString() const {
-    ASSERT(!m_hValue.IsEmpty());
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-    v8::Local<v8::String> hString = hValue->ToString();
-    v8::String::Utf8Value hStringVal(hString);
-    return CFX_ByteString(*hStringVal);
-  }
-  CFX_WideString ToWideString() const {
-    return CFX_WideString::FromUTF8(ToString().AsStringC());
-  }
-  CFXJSE_HostObject* ToHostObject(CFXJSE_Class* lpClass) const;
-
-  void SetUndefined() {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::Undefined(m_pIsolate);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetNull() {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::Null(m_pIsolate);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetBoolean(FX_BOOL bBoolean) {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue =
-        v8::Boolean::New(m_pIsolate, bBoolean != FALSE);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetInteger(int32_t nInteger) {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::Integer::New(m_pIsolate, nInteger);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetDouble(double dDouble) {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::Number::New(m_pIsolate, dDouble);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetString(const CFX_ByteStringC& szString) {
-    CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::String::NewFromUtf8(
-        m_pIsolate, reinterpret_cast<const char*>(szString.raw_str()),
-        v8::String::kNormalString, szString.GetLength());
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void SetFloat(FX_FLOAT fFloat);
-  void SetJSObject() {
-    CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-    v8::Local<v8::Value> hValue = v8::Object::New(m_pIsolate);
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-
-  void SetObject(CFXJSE_HostObject* lpObject, CFXJSE_Class* pClass);
-  void SetHostObject(CFXJSE_HostObject* lpObject, CFXJSE_Class* lpClass);
-  void SetArray(uint32_t uValueCount, CFXJSE_Value** rgValues);
-  void SetDate(double dDouble);
-
-  FX_BOOL GetObjectProperty(const CFX_ByteStringC& szPropName,
-                            CFXJSE_Value* lpPropValue);
-  FX_BOOL SetObjectProperty(const CFX_ByteStringC& szPropName,
-                            CFXJSE_Value* lpPropValue);
-  FX_BOOL GetObjectPropertyByIdx(uint32_t uPropIdx, CFXJSE_Value* lpPropValue);
-  FX_BOOL SetObjectProperty(uint32_t uPropIdx, CFXJSE_Value* lpPropValue);
-  FX_BOOL DeleteObjectProperty(const CFX_ByteStringC& szPropName);
-  FX_BOOL HasObjectOwnProperty(const CFX_ByteStringC& szPropName,
-                               FX_BOOL bUseTypeGetter);
-  FX_BOOL SetObjectOwnProperty(const CFX_ByteStringC& szPropName,
-                               CFXJSE_Value* lpPropValue);
-  FX_BOOL SetFunctionBind(CFXJSE_Value* lpOldFunction, CFXJSE_Value* lpNewThis);
-  FX_BOOL Call(CFXJSE_Value* lpReceiver,
-               CFXJSE_Value* lpRetValue,
-               uint32_t nArgCount,
-               CFXJSE_Value** lpArgs);
-
-  v8::Isolate* GetIsolate() const { return m_pIsolate; }
-  const v8::Global<v8::Value>& DirectGetValue() const { return m_hValue; }
-  void ForceSetValue(v8::Local<v8::Value> hValue) {
-    m_hValue.Reset(m_pIsolate, hValue);
-  }
-  void Assign(const CFXJSE_Value* lpValue) {
-    ASSERT(lpValue);
-    if (lpValue) {
-      m_hValue.Reset(m_pIsolate, lpValue->m_hValue);
-    } else {
-      m_hValue.Reset();
-    }
-  }
-
- private:
-  friend class CFXJSE_Class;
-  friend class CFXJSE_Context;
-
-  CFXJSE_Value();
-  CFXJSE_Value(const CFXJSE_Value&);
-  CFXJSE_Value& operator=(const CFXJSE_Value&);
-
-  v8::Isolate* m_pIsolate;
-  v8::Global<v8::Value> m_hValue;
-};
-
-#endif  // FXJSE_INCLUDE_CFXJSE_VALUE_H_
diff --git a/fxjse/include/fxjse.h b/fxjse/include/fxjse.h
deleted file mode 100644
index f9d6a67e02..0000000000
--- a/fxjse/include/fxjse.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// 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 FXJSE_INCLUDE_FXJSE_H_
-#define FXJSE_INCLUDE_FXJSE_H_
-
-#include "core/fxcrt/include/fx_string.h"
-#include "core/fxcrt/include/fx_system.h"
-#include "v8/include/v8.h"
-
-class CFXJSE_Arguments;
-class CFXJSE_Value;
-
-// C++ object which can be wrapped by CFXJSE_value.
-class CFXJSE_HostObject {
- public:
-  virtual ~CFXJSE_HostObject() {}
-};
-
-typedef void (*FXJSE_FuncCallback)(CFXJSE_Value* pThis,
-                                   const CFX_ByteStringC& szFuncName,
-                                   CFXJSE_Arguments& args);
-typedef void (*FXJSE_PropAccessor)(CFXJSE_Value* pObject,
-                                   const CFX_ByteStringC& szPropName,
-                                   CFXJSE_Value* pValue);
-typedef int32_t (*FXJSE_PropTypeGetter)(CFXJSE_Value* pObject,
-                                        const CFX_ByteStringC& szPropName,
-                                        FX_BOOL bQueryIn);
-typedef FX_BOOL (*FXJSE_PropDeleter)(CFXJSE_Value* pObject,
-                                     const CFX_ByteStringC& szPropName);
-
-enum FXJSE_ClassPropTypes {
-  FXJSE_ClassPropType_None,
-  FXJSE_ClassPropType_Property,
-  FXJSE_ClassPropType_Method
-};
-
-struct FXJSE_FUNCTION_DESCRIPTOR {
-  const FX_CHAR* name;
-  FXJSE_FuncCallback callbackProc;
-};
-
-struct FXJSE_PROPERTY_DESCRIPTOR {
-  const FX_CHAR* name;
-  FXJSE_PropAccessor getProc;
-  FXJSE_PropAccessor setProc;
-};
-
-struct FXJSE_CLASS_DESCRIPTOR {
-  const FX_CHAR* name;
-  FXJSE_FuncCallback constructor;
-  const FXJSE_PROPERTY_DESCRIPTOR* properties;
-  const FXJSE_FUNCTION_DESCRIPTOR* methods;
-  int32_t propNum;
-  int32_t methNum;
-  FXJSE_PropTypeGetter dynPropTypeGetter;
-  FXJSE_PropAccessor dynPropGetter;
-  FXJSE_PropAccessor dynPropSetter;
-  FXJSE_PropDeleter dynPropDeleter;
-  FXJSE_FuncCallback dynMethodCall;
-};
-
-void FXJSE_Initialize();
-void FXJSE_Finalize();
-
-v8::Isolate* FXJSE_Runtime_Create_Own();
-void FXJSE_Runtime_Release(v8::Isolate* pIsolate);
-
-void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message);
-
-#endif  // FXJSE_INCLUDE_FXJSE_H_
diff --git a/fxjse/runtime.cpp b/fxjse/runtime.cpp
deleted file mode 100644
index b5f2f33a75..0000000000
--- a/fxjse/runtime.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-// 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
-
-#include "fxjse/runtime.h"
-
-#include <algorithm>
-
-#include "fpdfsdk/jsapi/include/fxjs_v8.h"
-#include "fxjse/scope_inline.h"
-
-// Duplicates fpdfsdk's cjs_runtime.h, but keeps XFA from depending on it.
-// TODO(tsepez): make a single version of this.
-class FXJSE_ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
-  void* Allocate(size_t length) override { return calloc(1, length); }
-  void* AllocateUninitialized(size_t length) override { return malloc(length); }
-  void Free(void* data, size_t length) override { free(data); }
-};
-
-static void FXJSE_KillV8() {
-  v8::V8::Dispose();
-}
-
-void FXJSE_Initialize() {
-  if (!CFXJSE_IsolateTracker::g_pInstance)
-    CFXJSE_IsolateTracker::g_pInstance = new CFXJSE_IsolateTracker;
-
-  static FX_BOOL bV8Initialized = FALSE;
-  if (bV8Initialized)
-    return;
-
-  bV8Initialized = TRUE;
-  atexit(FXJSE_KillV8);
-}
-
-static void FXJSE_Runtime_DisposeCallback(v8::Isolate* pIsolate, bool bOwned) {
-  if (FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate)) {
-    delete pData->m_pFXJSERuntimeData;
-    pData->m_pFXJSERuntimeData = nullptr;
-  }
-  if (bOwned)
-    pIsolate->Dispose();
-}
-
-void FXJSE_Finalize() {
-  if (!CFXJSE_IsolateTracker::g_pInstance)
-    return;
-
-  CFXJSE_IsolateTracker::g_pInstance->RemoveAll(FXJSE_Runtime_DisposeCallback);
-  delete CFXJSE_IsolateTracker::g_pInstance;
-  CFXJSE_IsolateTracker::g_pInstance = nullptr;
-}
-
-v8::Isolate* FXJSE_Runtime_Create_Own() {
-  v8::Isolate::CreateParams params;
-  params.array_buffer_allocator = new FXJSE_ArrayBufferAllocator();
-  v8::Isolate* pIsolate = v8::Isolate::New(params);
-  ASSERT(pIsolate && CFXJSE_IsolateTracker::g_pInstance);
-  CFXJSE_IsolateTracker::g_pInstance->Append(pIsolate);
-  return pIsolate;
-}
-
-void FXJSE_Runtime_Release(v8::Isolate* pIsolate) {
-  if (!pIsolate)
-    return;
-  CFXJSE_IsolateTracker::g_pInstance->Remove(pIsolate,
-                                             FXJSE_Runtime_DisposeCallback);
-}
-
-CFXJSE_RuntimeData::CFXJSE_RuntimeData(v8::Isolate* pIsolate)
-    : m_pIsolate(pIsolate) {}
-
-CFXJSE_RuntimeData::~CFXJSE_RuntimeData() {}
-
-CFXJSE_RuntimeData* CFXJSE_RuntimeData::Create(v8::Isolate* pIsolate) {
-  CFXJSE_RuntimeData* pRuntimeData = new CFXJSE_RuntimeData(pIsolate);
-  CFXJSE_ScopeUtil_IsolateHandle scope(pIsolate);
-  v8::Local<v8::FunctionTemplate> hFuncTemplate =
-      v8::FunctionTemplate::New(pIsolate);
-  v8::Local<v8::ObjectTemplate> hGlobalTemplate =
-      hFuncTemplate->InstanceTemplate();
-  hGlobalTemplate->Set(
-      v8::Symbol::GetToStringTag(pIsolate),
-      v8::String::NewFromUtf8(pIsolate, "global", v8::NewStringType::kNormal)
-          .ToLocalChecked());
-  v8::Local<v8::Context> hContext =
-      v8::Context::New(pIsolate, 0, hGlobalTemplate);
-  hContext->SetSecurityToken(v8::External::New(pIsolate, pIsolate));
-  pRuntimeData->m_hRootContextGlobalTemplate.Reset(pIsolate, hFuncTemplate);
-  pRuntimeData->m_hRootContext.Reset(pIsolate, hContext);
-  return pRuntimeData;
-}
-
-CFXJSE_RuntimeData* CFXJSE_RuntimeData::Get(v8::Isolate* pIsolate) {
-  FXJS_PerIsolateData::SetUp(pIsolate);
-  FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate);
-  if (!pData->m_pFXJSERuntimeData)
-    pData->m_pFXJSERuntimeData = CFXJSE_RuntimeData::Create(pIsolate);
-  return pData->m_pFXJSERuntimeData;
-}
-
-CFXJSE_IsolateTracker* CFXJSE_IsolateTracker::g_pInstance = nullptr;
-
-CFXJSE_IsolateTracker::CFXJSE_IsolateTracker() {}
-
-CFXJSE_IsolateTracker::~CFXJSE_IsolateTracker() {}
-
-void CFXJSE_IsolateTracker::Append(v8::Isolate* pIsolate) {
-  m_OwnedIsolates.push_back(pIsolate);
-}
-
-void CFXJSE_IsolateTracker::Remove(
-    v8::Isolate* pIsolate,
-    CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) {
-  auto it = std::find(m_OwnedIsolates.begin(), m_OwnedIsolates.end(), pIsolate);
-  bool bFound = it != m_OwnedIsolates.end();
-  if (bFound)
-    m_OwnedIsolates.erase(it);
-  lpfnDisposeCallback(pIsolate, bFound);
-}
-
-void CFXJSE_IsolateTracker::RemoveAll(
-    CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) {
-  for (v8::Isolate* pIsolate : m_OwnedIsolates)
-    lpfnDisposeCallback(pIsolate, true);
-
-  m_OwnedIsolates.clear();
-}
diff --git a/fxjse/runtime.h b/fxjse/runtime.h
deleted file mode 100644
index ff3be3a521..0000000000
--- a/fxjse/runtime.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// 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 FXJSE_RUNTIME_H_
-#define FXJSE_RUNTIME_H_
-
-#include <vector>
-
-#include "core/fxcrt/include/fx_basic.h"
-#include "v8/include/v8.h"
-
-class CFXJSE_RuntimeList;
-
-class CFXJSE_RuntimeData {
- public:
-  ~CFXJSE_RuntimeData();
-
-  static CFXJSE_RuntimeData* Get(v8::Isolate* pIsolate);
-
-  v8::Isolate* m_pIsolate;
-  v8::Global<v8::FunctionTemplate> m_hRootContextGlobalTemplate;
-  v8::Global<v8::Context> m_hRootContext;
-
- protected:
-  explicit CFXJSE_RuntimeData(v8::Isolate* pIsolate);
-
-  static CFXJSE_RuntimeData* Create(v8::Isolate* pIsolate);
-
- private:
-  CFXJSE_RuntimeData(const CFXJSE_RuntimeData&) = delete;
-  CFXJSE_RuntimeData& operator=(const CFXJSE_RuntimeData&) = delete;
-};
-
-class CFXJSE_IsolateTracker {
- public:
-  typedef void (*DisposeCallback)(v8::Isolate*, bool bOwnedIsolate);
-
-  CFXJSE_IsolateTracker();
-  ~CFXJSE_IsolateTracker();
-
-  void Append(v8::Isolate* pIsolate);
-  void Remove(v8::Isolate* pIsolate, DisposeCallback lpfnDisposeCallback);
-  void RemoveAll(DisposeCallback lpfnDisposeCallback);
-
-  static CFXJSE_IsolateTracker* g_pInstance;
-
- protected:
-  std::vector<v8::Isolate*> m_OwnedIsolates;
-};
-
-#endif  // FXJSE_RUNTIME_H_
diff --git a/fxjse/scope_inline.h b/fxjse/scope_inline.h
deleted file mode 100644
index 64eb6a79bf..0000000000
--- a/fxjse/scope_inline.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// 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 FXJSE_SCOPE_INLINE_H_
-#define FXJSE_SCOPE_INLINE_H_
-
-#include "fxjse/context.h"
-#include "fxjse/runtime.h"
-
-class CFXJSE_ScopeUtil_IsolateHandle {
- public:
-  explicit CFXJSE_ScopeUtil_IsolateHandle(v8::Isolate* pIsolate)
-      : m_isolate(pIsolate), m_iscope(pIsolate), m_hscope(pIsolate) {}
-  v8::Isolate* GetIsolate() { return m_isolate; }
-
- private:
-  CFXJSE_ScopeUtil_IsolateHandle(const CFXJSE_ScopeUtil_IsolateHandle&) =
-      delete;
-  void operator=(const CFXJSE_ScopeUtil_IsolateHandle&) = delete;
-  void* operator new(size_t size) = delete;
-  void operator delete(void*, size_t) = delete;
-
-  v8::Isolate* m_isolate;
-  v8::Isolate::Scope m_iscope;
-  v8::HandleScope m_hscope;
-};
-
-class CFXJSE_ScopeUtil_IsolateHandleRootContext {
- public:
-  explicit CFXJSE_ScopeUtil_IsolateHandleRootContext(v8::Isolate* pIsolate)
-      : m_parent(pIsolate),
-        m_cscope(v8::Local<v8::Context>::New(
-            pIsolate,
-            CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {}
-
- private:
-  CFXJSE_ScopeUtil_IsolateHandleRootContext(
-      const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete;
-  void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete;
-  void* operator new(size_t size) = delete;
-  void operator delete(void*, size_t) = delete;
-
-  CFXJSE_ScopeUtil_IsolateHandle m_parent;
-  v8::Context::Scope m_cscope;
-};
-
-class CFXJSE_ScopeUtil_IsolateHandleContext {
- public:
-  explicit CFXJSE_ScopeUtil_IsolateHandleContext(CFXJSE_Context* pContext)
-      : m_context(pContext),
-        m_parent(pContext->m_pIsolate),
-        m_cscope(v8::Local<v8::Context>::New(pContext->m_pIsolate,
-                                             pContext->m_hContext)) {}
-  v8::Isolate* GetIsolate() { return m_context->m_pIsolate; }
-  v8::Local<v8::Context> GetLocalContext() {
-    return v8::Local<v8::Context>::New(m_context->m_pIsolate,
-                                       m_context->m_hContext);
-  }
-
- private:
-  CFXJSE_ScopeUtil_IsolateHandleContext(
-      const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete;
-  void operator=(const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete;
-  void* operator new(size_t size) = delete;
-  void operator delete(void*, size_t) = delete;
-
-  CFXJSE_Context* m_context;
-  CFXJSE_ScopeUtil_IsolateHandle m_parent;
-  v8::Context::Scope m_cscope;
-};
-
-#endif  // FXJSE_SCOPE_INLINE_H_
diff --git a/fxjse/value.cpp b/fxjse/value.cpp
deleted file mode 100644
index aba640210a..0000000000
--- a/fxjse/value.cpp
+++ /dev/null
@@ -1,348 +0,0 @@
-// 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
-
-#include "fxjse/include/cfxjse_value.h"
-
-#include <math.h>
-
-#include "fxjse/context.h"
-#include "fxjse/include/cfxjse_class.h"
-
-namespace {
-
-double FXJSE_ftod(FX_FLOAT fNumber) {
-  static_assert(sizeof(FX_FLOAT) == 4, "FX_FLOAT of incorrect size");
-
-  uint32_t nFloatBits = (uint32_t&)fNumber;
-  uint8_t nExponent = (uint8_t)(nFloatBits >> 23);
-  if (nExponent == 0 || nExponent == 255)
-    return fNumber;
-
-  int8_t nErrExp = nExponent - 150;
-  if (nErrExp >= 0)
-    return fNumber;
-
-  double dwError = pow(2.0, nErrExp), dwErrorHalf = dwError / 2;
-  double dNumber = fNumber, dNumberAbs = fabs(fNumber);
-  double dNumberAbsMin = dNumberAbs - dwErrorHalf,
-         dNumberAbsMax = dNumberAbs + dwErrorHalf;
-  int32_t iErrPos = 0;
-  if (floor(dNumberAbsMin) == floor(dNumberAbsMax)) {
-    dNumberAbsMin = fmod(dNumberAbsMin, 1.0);
-    dNumberAbsMax = fmod(dNumberAbsMax, 1.0);
-    int32_t iErrPosMin = 1, iErrPosMax = 38;
-    do {
-      int32_t iMid = (iErrPosMin + iErrPosMax) / 2;
-      double dPow = pow(10.0, iMid);
-      if (floor(dNumberAbsMin * dPow) == floor(dNumberAbsMax * dPow)) {
-        iErrPosMin = iMid + 1;
-      } else {
-        iErrPosMax = iMid;
-      }
-    } while (iErrPosMin < iErrPosMax);
-    iErrPos = iErrPosMax;
-  }
-  double dPow = pow(10.0, iErrPos);
-  return fNumber < 0 ? ceil(dNumber * dPow - 0.5) / dPow
-                     : floor(dNumber * dPow + 0.5) / dPow;
-}
-
-}  // namespace
-
-void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message) {
-  v8::Isolate* pIsolate = v8::Isolate::GetCurrent();
-  ASSERT(pIsolate);
-
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(pIsolate);
-  v8::Local<v8::String> hMessage = v8::String::NewFromUtf8(
-      pIsolate, utf8Message.c_str(), v8::String::kNormalString,
-      utf8Message.GetLength());
-  v8::Local<v8::Value> hError = v8::Exception::Error(hMessage);
-  pIsolate->ThrowException(hError);
-}
-
-CFXJSE_Value::CFXJSE_Value(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {}
-
-CFXJSE_Value::~CFXJSE_Value() {}
-
-CFXJSE_HostObject* CFXJSE_Value::ToHostObject(CFXJSE_Class* lpClass) const {
-  ASSERT(!m_hValue.IsEmpty());
-
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> pValue = v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  ASSERT(!pValue.IsEmpty());
-
-  if (!pValue->IsObject())
-    return nullptr;
-
-  return FXJSE_RetrieveObjectBinding(pValue.As<v8::Object>(), lpClass);
-}
-
-void CFXJSE_Value::SetObject(CFXJSE_HostObject* lpObject,
-                             CFXJSE_Class* pClass) {
-  if (!pClass) {
-    ASSERT(!lpObject);
-    SetJSObject();
-    return;
-  }
-  SetHostObject(lpObject, pClass);
-}
-
-void CFXJSE_Value::SetHostObject(CFXJSE_HostObject* lpObject,
-                                 CFXJSE_Class* lpClass) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  ASSERT(lpClass);
-  v8::Local<v8::FunctionTemplate> hClass =
-      v8::Local<v8::FunctionTemplate>::New(m_pIsolate, lpClass->m_hTemplate);
-  v8::Local<v8::Object> hObject = hClass->InstanceTemplate()->NewInstance();
-  FXJSE_UpdateObjectBinding(hObject, lpObject);
-  m_hValue.Reset(m_pIsolate, hObject);
-}
-
-void CFXJSE_Value::SetArray(uint32_t uValueCount, CFXJSE_Value** rgValues) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Array> hArrayObject = v8::Array::New(m_pIsolate, uValueCount);
-  if (rgValues) {
-    for (uint32_t i = 0; i < uValueCount; i++) {
-      if (rgValues[i]) {
-        hArrayObject->Set(i, v8::Local<v8::Value>::New(
-                                 m_pIsolate, rgValues[i]->DirectGetValue()));
-      }
-    }
-  }
-  m_hValue.Reset(m_pIsolate, hArrayObject);
-}
-
-void CFXJSE_Value::SetDate(double dDouble) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hDate = v8::Date::New(m_pIsolate, dDouble);
-  m_hValue.Reset(m_pIsolate, hDate);
-}
-
-void CFXJSE_Value::SetFloat(FX_FLOAT fFloat) {
-  CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
-  v8::Local<v8::Value> pValue = v8::Number::New(m_pIsolate, FXJSE_ftod(fFloat));
-  m_hValue.Reset(m_pIsolate, pValue);
-}
-
-FX_BOOL CFXJSE_Value::SetObjectProperty(const CFX_ByteStringC& szPropName,
-                                        CFXJSE_Value* lpPropValue) {
-  ASSERT(lpPropValue);
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::Value> hPropValue =
-      v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->DirectGetValue());
-  return (FX_BOOL)hObject.As<v8::Object>()->Set(
-      v8::String::NewFromUtf8(m_pIsolate, szPropName.c_str(),
-                              v8::String::kNormalString,
-                              szPropName.GetLength()),
-      hPropValue);
-}
-
-FX_BOOL CFXJSE_Value::GetObjectProperty(const CFX_ByteStringC& szPropName,
-                                        CFXJSE_Value* lpPropValue) {
-  ASSERT(lpPropValue);
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::Value> hPropValue =
-      hObject.As<v8::Object>()->Get(v8::String::NewFromUtf8(
-          m_pIsolate, szPropName.c_str(), v8::String::kNormalString,
-          szPropName.GetLength()));
-  lpPropValue->ForceSetValue(hPropValue);
-  return TRUE;
-}
-
-FX_BOOL CFXJSE_Value::SetObjectProperty(uint32_t uPropIdx,
-                                        CFXJSE_Value* lpPropValue) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::Value> hPropValue =
-      v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->DirectGetValue());
-  return (FX_BOOL)hObject.As<v8::Object>()->Set(uPropIdx, hPropValue);
-}
-
-FX_BOOL CFXJSE_Value::GetObjectPropertyByIdx(uint32_t uPropIdx,
-                                             CFXJSE_Value* lpPropValue) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::Value> hPropValue = hObject.As<v8::Object>()->Get(uPropIdx);
-  lpPropValue->ForceSetValue(hPropValue);
-  return TRUE;
-}
-
-FX_BOOL CFXJSE_Value::DeleteObjectProperty(const CFX_ByteStringC& szPropName) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  hObject.As<v8::Object>()->Delete(v8::String::NewFromUtf8(
-      m_pIsolate, szPropName.c_str(), v8::String::kNormalString,
-      szPropName.GetLength()));
-  return TRUE;
-}
-
-FX_BOOL CFXJSE_Value::HasObjectOwnProperty(const CFX_ByteStringC& szPropName,
-                                           FX_BOOL bUseTypeGetter) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::String> hKey = v8::String::NewFromUtf8(
-      m_pIsolate, szPropName.c_str(), v8::String::kNormalString,
-      szPropName.GetLength());
-  return hObject.As<v8::Object>()->HasRealNamedProperty(hKey) ||
-         (bUseTypeGetter &&
-          hObject.As<v8::Object>()
-              ->HasOwnProperty(m_pIsolate->GetCurrentContext(), hKey)
-              .FromMaybe(false));
-}
-
-FX_BOOL CFXJSE_Value::SetObjectOwnProperty(const CFX_ByteStringC& szPropName,
-                                           CFXJSE_Value* lpPropValue) {
-  ASSERT(lpPropValue);
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hObject =
-      v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
-  if (!hObject->IsObject())
-    return FALSE;
-
-  v8::Local<v8::Value> pValue =
-      v8::Local<v8::Value>::New(m_pIsolate, lpPropValue->m_hValue);
-  return hObject.As<v8::Object>()
-      ->DefineOwnProperty(
-          m_pIsolate->GetCurrentContext(),
-          v8::String::NewFromUtf8(m_pIsolate, szPropName.c_str(),
-                                  v8::String::kNormalString,
-                                  szPropName.GetLength()),
-          pValue)
-      .FromMaybe(false);
-}
-
-FX_BOOL CFXJSE_Value::SetFunctionBind(CFXJSE_Value* lpOldFunction,
-                                      CFXJSE_Value* lpNewThis) {
-  ASSERT(lpOldFunction && lpNewThis);
-
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> rgArgs[2];
-  v8::Local<v8::Value> hOldFunction =
-      v8::Local<v8::Value>::New(m_pIsolate, lpOldFunction->DirectGetValue());
-  if (hOldFunction.IsEmpty() || !hOldFunction->IsFunction())
-    return FALSE;
-
-  rgArgs[0] = hOldFunction;
-  v8::Local<v8::Value> hNewThis =
-      v8::Local<v8::Value>::New(m_pIsolate, lpNewThis->DirectGetValue());
-  if (hNewThis.IsEmpty())
-    return FALSE;
-
-  rgArgs[1] = hNewThis;
-  v8::Local<v8::String> hBinderFuncSource =
-      v8::String::NewFromUtf8(m_pIsolate,
-                              "(function (oldfunction, newthis) { return "
-                              "oldfunction.bind(newthis); })");
-  v8::Local<v8::Function> hBinderFunc =
-      v8::Script::Compile(hBinderFuncSource)->Run().As<v8::Function>();
-  v8::Local<v8::Value> hBoundFunction =
-      hBinderFunc->Call(m_pIsolate->GetCurrentContext()->Global(), 2, rgArgs);
-  if (hBoundFunction.IsEmpty() || !hBoundFunction->IsFunction())
-    return FALSE;
-
-  m_hValue.Reset(m_pIsolate, hBoundFunction);
-  return TRUE;
-}
-
-#define FXJSE_INVALID_PTR ((void*)(intptr_t)-1)
-FX_BOOL CFXJSE_Value::Call(CFXJSE_Value* lpReceiver,
-                           CFXJSE_Value* lpRetValue,
-                           uint32_t nArgCount,
-                           CFXJSE_Value** lpArgs) {
-  CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
-  v8::Local<v8::Value> hFunctionValue =
-      v8::Local<v8::Value>::New(m_pIsolate, DirectGetValue());
-  v8::Local<v8::Object> hFunctionObject =
-      !hFunctionValue.IsEmpty() && hFunctionValue->IsObject()
-          ? hFunctionValue.As<v8::Object>()
-          : v8::Local<v8::Object>();
-
-  v8::TryCatch trycatch(m_pIsolate);
-  if (hFunctionObject.IsEmpty() || !hFunctionObject->IsCallable()) {
-    if (lpRetValue)
-      lpRetValue->ForceSetValue(FXJSE_CreateReturnValue(m_pIsolate, trycatch));
-    return FALSE;
-  }
-
-  v8::Local<v8::Value> hReturnValue;
-  v8::Local<v8::Value>* lpLocalArgs = NULL;
-  if (nArgCount) {
-    lpLocalArgs = FX_Alloc(v8::Local<v8::Value>, nArgCount);
-    for (uint32_t i = 0; i < nArgCount; i++) {
-      new (lpLocalArgs + i) v8::Local<v8::Value>;
-      CFXJSE_Value* lpArg = lpArgs[i];
-      if (lpArg) {
-        lpLocalArgs[i] =
-            v8::Local<v8::Value>::New(m_pIsolate, lpArg->DirectGetValue());
-      }
-      if (lpLocalArgs[i].IsEmpty()) {
-        lpLocalArgs[i] = v8::Undefined(m_pIsolate);
-      }
-    }
-  }
-
-  FX_BOOL bRetValue = TRUE;
-  if (lpReceiver == FXJSE_INVALID_PTR) {
-    v8::MaybeLocal<v8::Value> maybe_retvalue =
-        hFunctionObject->CallAsConstructor(m_pIsolate->GetCurrentContext(),
-                                           nArgCount, lpLocalArgs);
-    hReturnValue = maybe_retvalue.FromMaybe(v8::Local<v8::Value>());
-  } else {
-    v8::Local<v8::Value> hReceiver;
-    if (lpReceiver) {
-      hReceiver =
-          v8::Local<v8::Value>::New(m_pIsolate, lpReceiver->DirectGetValue());
-    }
-    if (hReceiver.IsEmpty() || !hReceiver->IsObject())
-      hReceiver = v8::Object::New(m_pIsolate);
-
-    v8::MaybeLocal<v8::Value> maybe_retvalue = hFunctionObject->CallAsFunction(
-        m_pIsolate->GetCurrentContext(), hReceiver, nArgCount, lpLocalArgs);
-    hReturnValue = maybe_retvalue.FromMaybe(v8::Local<v8::Value>());
-  }
-
-  if (trycatch.HasCaught()) {
-    hReturnValue = FXJSE_CreateReturnValue(m_pIsolate, trycatch);
-    bRetValue = FALSE;
-  }
-
-  if (lpRetValue)
-    lpRetValue->ForceSetValue(hReturnValue);
-
-  if (lpLocalArgs) {
-    for (uint32_t i = 0; i < nArgCount; i++)
-      lpLocalArgs[i].~Local();
-    FX_Free(lpLocalArgs);
-  }
-  return bRetValue;
-}