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 "content/child/scoped_child_process_reference.h" 6 7#include "base/bind.h" 8#include "base/time/time.h" 9#include "content/child/child_process.h" 10 11namespace content { 12 13ScopedChildProcessReference::ScopedChildProcessReference() 14 : has_reference_(true) { 15 ChildProcess::current()->AddRefProcess(); 16} 17 18ScopedChildProcessReference::~ScopedChildProcessReference() { 19 if (has_reference_) 20 ChildProcess::current()->ReleaseProcess(); 21} 22 23void ScopedChildProcessReference::ReleaseWithDelay( 24 const base::TimeDelta& delay) { 25 DCHECK(has_reference_); 26 base::MessageLoop::current()->PostDelayedTask( 27 FROM_HERE, 28 base::Bind(&ChildProcess::ReleaseProcess, 29 base::Unretained(ChildProcess::current())), 30 delay); 31 has_reference_ = false; 32} 33 34} // namespace content 35