Move cjs_v8.cpp to cfx_v8.cpp

The layering should be CJS => CFXJS => CFX_V8 with the CJS name
being higher up.

Change-Id: Ic130f248906e9c4df641dd508389b0555786b999
Reviewed-on: https://pdfium-review.googlesource.com/26051
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 196 deletions

diff --git a/fxjs/cjs_v8.cpp b/fxjs/cjs_v8.cpp
deleted file mode 100644
index e6948a37cf..0000000000
--- a/fxjs/cjs_v8.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-// Copyright 2017 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 "fxjs/cjs_v8.h"
-
-CJS_V8::CJS_V8(v8::Isolate* isolate) : m_isolate(isolate) {}
-
-CJS_V8::~CJS_V8() = default;
-
-v8::Local<v8::Value> CJS_V8::GetObjectProperty(
-    v8::Local<v8::Object> pObj,
-    const WideString& wsPropertyName) {
-  if (pObj.IsEmpty())
-    return v8::Local<v8::Value>();
-  v8::Local<v8::Value> val;
-  if (!pObj->Get(m_isolate->GetCurrentContext(),
-                 NewString(wsPropertyName.AsStringView()))
-           .ToLocal(&val))
-    return v8::Local<v8::Value>();
-  return val;
-}
-
-std::vector<WideString> CJS_V8::GetObjectPropertyNames(
-    v8::Local<v8::Object> pObj) {
-  if (pObj.IsEmpty())
-    return std::vector<WideString>();
-
-  v8::Local<v8::Array> val;
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  if (!pObj->GetPropertyNames(context).ToLocal(&val))
-    return std::vector<WideString>();
-
-  std::vector<WideString> result;
-  for (uint32_t i = 0; i < val->Length(); ++i) {
-    result.push_back(ToWideString(val->Get(context, i).ToLocalChecked()));
-  }
-
-  return result;
-}
-
-void CJS_V8::PutObjectProperty(v8::Local<v8::Object> pObj,
-                               const WideString& wsPropertyName,
-                               v8::Local<v8::Value> pPut) {
-  if (pObj.IsEmpty())
-    return;
-  pObj->Set(m_isolate->GetCurrentContext(),
-            NewString(wsPropertyName.AsStringView()), pPut)
-      .FromJust();
-}
-
-v8::Local<v8::Array> CJS_V8::NewArray() {
-  return v8::Array::New(m_isolate);
-}
-
-v8::Local<v8::Object> CJS_V8::NewObject() {
-  return v8::Object::New(m_isolate);
-}
-
-unsigned CJS_V8::PutArrayElement(v8::Local<v8::Array> pArray,
-                                 unsigned index,
-                                 v8::Local<v8::Value> pValue) {
-  if (pArray.IsEmpty())
-    return 0;
-  if (pArray->Set(m_isolate->GetCurrentContext(), index, pValue).IsNothing())
-    return 0;
-  return 1;
-}
-
-v8::Local<v8::Value> CJS_V8::GetArrayElement(v8::Local<v8::Array> pArray,
-                                             unsigned index) {
-  if (pArray.IsEmpty())
-    return v8::Local<v8::Value>();
-  v8::Local<v8::Value> val;
-  if (!pArray->Get(m_isolate->GetCurrentContext(), index).ToLocal(&val))
-    return v8::Local<v8::Value>();
-  return val;
-}
-
-unsigned CJS_V8::GetArrayLength(v8::Local<v8::Array> pArray) {
-  if (pArray.IsEmpty())
-    return 0;
-  return pArray->Length();
-}
-
-v8::Local<v8::Number> CJS_V8::NewNumber(int number) {
-  return v8::Int32::New(m_isolate, number);
-}
-
-v8::Local<v8::Number> CJS_V8::NewNumber(double number) {
-  return v8::Number::New(m_isolate, number);
-}
-
-v8::Local<v8::Number> CJS_V8::NewNumber(float number) {
-  return v8::Number::New(m_isolate, (float)number);
-}
-
-v8::Local<v8::Boolean> CJS_V8::NewBoolean(bool b) {
-  return v8::Boolean::New(m_isolate, b);
-}
-
-v8::Local<v8::String> CJS_V8::NewString(const ByteStringView& str) {
-  v8::Isolate* pIsolate = m_isolate ? m_isolate : v8::Isolate::GetCurrent();
-  return v8::String::NewFromUtf8(pIsolate, str.unterminated_c_str(),
-                                 v8::NewStringType::kNormal, str.GetLength())
-      .ToLocalChecked();
-}
-
-v8::Local<v8::String> CJS_V8::NewString(const WideStringView& str) {
-  // Conversion from pdfium's wchar_t wide-strings to v8's uint16_t
-  // wide-strings isn't handled by v8, so use UTF8 as a common
-  // intermediate format.
-  return NewString(FX_UTF8Encode(str).AsStringView());
-}
-
-v8::Local<v8::Value> CJS_V8::NewNull() {
-  return v8::Null(m_isolate);
-}
-
-v8::Local<v8::Value> CJS_V8::NewUndefined() {
-  return v8::Undefined(m_isolate);
-}
-
-v8::Local<v8::Date> CJS_V8::NewDate(double d) {
-  return v8::Date::New(m_isolate->GetCurrentContext(), d)
-      .ToLocalChecked()
-      .As<v8::Date>();
-}
-
-int CJS_V8::ToInt32(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty())
-    return 0;
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  v8::MaybeLocal<v8::Int32> maybe_int32 = pValue->ToInt32(context);
-  if (maybe_int32.IsEmpty())
-    return 0;
-  return maybe_int32.ToLocalChecked()->Value();
-}
-
-bool CJS_V8::ToBoolean(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty())
-    return false;
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  v8::MaybeLocal<v8::Boolean> maybe_boolean = pValue->ToBoolean(context);
-  if (maybe_boolean.IsEmpty())
-    return false;
-  return maybe_boolean.ToLocalChecked()->Value();
-}
-
-double CJS_V8::ToDouble(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty())
-    return 0.0;
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  v8::MaybeLocal<v8::Number> maybe_number = pValue->ToNumber(context);
-  if (maybe_number.IsEmpty())
-    return 0.0;
-  return maybe_number.ToLocalChecked()->Value();
-}
-
-WideString CJS_V8::ToWideString(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty())
-    return WideString();
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  v8::MaybeLocal<v8::String> maybe_string = pValue->ToString(context);
-  if (maybe_string.IsEmpty())
-    return WideString();
-  v8::String::Utf8Value s(m_isolate, maybe_string.ToLocalChecked());
-  return WideString::FromUTF8(ByteStringView(*s, s.length()));
-}
-
-ByteString CJS_V8::ToByteString(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty())
-    return ByteString();
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  v8::MaybeLocal<v8::String> maybe_string = pValue->ToString(context);
-  if (maybe_string.IsEmpty())
-    return ByteString();
-  v8::String::Utf8Value s(m_isolate, maybe_string.ToLocalChecked());
-  return ByteString(*s);
-}
-
-v8::Local<v8::Object> CJS_V8::ToObject(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty() || !pValue->IsObject())
-    return v8::Local<v8::Object>();
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  return pValue->ToObject(context).ToLocalChecked();
-}
-
-v8::Local<v8::Array> CJS_V8::ToArray(v8::Local<v8::Value> pValue) {
-  if (pValue.IsEmpty() || !pValue->IsArray())
-    return v8::Local<v8::Array>();
-  v8::Local<v8::Context> context = m_isolate->GetCurrentContext();
-  return v8::Local<v8::Array>::Cast(pValue->ToObject(context).ToLocalChecked());
-}