1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "gin/public/context_holder.h"
6
7#include "base/logging.h"
8#include "gin/per_context_data.h"
9
10namespace gin {
11
12ContextHolder::ContextHolder(v8::Isolate* isolate)
13    : isolate_(isolate) {
14}
15
16ContextHolder::~ContextHolder() {
17  // PerContextData needs to be destroyed before the context.
18  data_.reset();
19}
20
21void ContextHolder::SetContext(v8::Handle<v8::Context> context) {
22  DCHECK(context_.IsEmpty());
23  context_.Reset(isolate_, context);
24  data_.reset(new PerContextData(this, context));
25}
26
27}  // namespace gin
28