Revert "Oilpan: fix build after r196583."

Source/bindings/core/v8/inspector/InspectorWrapper.cpp

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "config.h"
-#include "bindings/core/v8/inspector/InspectorWrapper.h"
-
-#include "bindings/core/v8/V8ScriptRunner.h"
-#include "wtf/RefPtr.h"
-
-namespace blink {
-
-v8::Local<v8::FunctionTemplate> InspectorWrapperBase::createWrapperTemplate(v8::Isolate* isolate, const char* className, const Vector<V8MethodConfiguration>& methods, const Vector<V8AttributeConfiguration>& attributes)
-{
-    v8::Local<v8::FunctionTemplate> functionTemplate = v8::FunctionTemplate::New(isolate);
-
-    functionTemplate->SetClassName(v8::String::NewFromUtf8(isolate, className, v8::NewStringType::kInternalized).ToLocalChecked());
-    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
-
-    for (auto& config : attributes) {
-        v8::Local<v8::Name> v8name = v8::String::NewFromUtf8(isolate, config.name, v8::NewStringType::kInternalized).ToLocalChecked();
-        instanceTemplate->SetAccessor(v8name, config.callback);
-    }
-
-    for (auto& config : methods) {
-        v8::Local<v8::Name> v8name = v8::String::NewFromUtf8(isolate, config.name, v8::NewStringType::kInternalized).ToLocalChecked();
-        v8::Local<v8::FunctionTemplate> functionTemplate = v8::FunctionTemplate::New(isolate, config.callback);
-        functionTemplate->RemovePrototype();
-        instanceTemplate->Set(v8name, functionTemplate, static_cast<v8::PropertyAttribute>(v8::DontDelete | v8::DontEnum | v8::ReadOnly));
-    }
-
-    return functionTemplate;
-}
-
-v8::Local<v8::Object> InspectorWrapperBase::createWrapper(v8::Local<v8::FunctionTemplate> constructorTemplate, v8::Local<v8::Context> context)
-{
-    v8::Local<v8::Function> function;
-    if (!constructorTemplate->GetFunction(context).ToLocal(&function))
-        return v8::Local<v8::Object>();
-
-    // FIXME: don't depend on V8ScriptRunner
-    v8::Isolate* isolate = context->GetIsolate();
-    v8::MaybeLocal<v8::Object> maybeResult = V8ScriptRunner::instantiateObject(isolate, function);
-    v8::Local<v8::Object> result;
-    if (!maybeResult.ToLocal(&result))
-        return v8::Local<v8::Object>();
-
-    return result;
-}
-
-void* InspectorWrapperBase::unwrap(v8::Local<v8::Object> object, const char* name)
-{
-    v8::Isolate* isolate = object->GetIsolate();
-    v8::Local<v8::Value> value = object->GetHiddenValue(v8InternalizedString(isolate, name));
-    if (value.IsEmpty())
-        return nullptr;
-    if (!value->IsExternal())
-        return nullptr;
-    return value.As<v8::External>()->Value();
-}
-
-v8::Local<v8::String> InspectorWrapperBase::v8InternalizedString(v8::Isolate* isolate, const char* name)
-{
-    return v8::String::NewFromUtf8(isolate, name, v8::NewStringType::kInternalized).ToLocalChecked();
-}
-
-} // namespace blink