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// Copyright 2016 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.
#ifndef COMPONENTS_KEEP_ALIVE_REGISTRY_SCOPED_KEEP_ALIVE_H_
#define COMPONENTS_KEEP_ALIVE_REGISTRY_SCOPED_KEEP_ALIVE_H_
#include "base/macros.h"
enum class KeepAliveOrigin;
enum class KeepAliveRestartOption;
// Registers with KeepAliveRegistry on creation and unregisters them
// on destruction. Use these objects with a scoped_ptr for easy management.
// Note: The registration will hit a CHECK if it happens while we are
// shutting down. Caller code should make sure that this can't happen.
class ScopedKeepAlive {
public:
ScopedKeepAlive(KeepAliveOrigin origin, KeepAliveRestartOption restart);
~ScopedKeepAlive();
private:
const KeepAliveOrigin origin_;
const KeepAliveRestartOption restart_;
DISALLOW_COPY_AND_ASSIGN(ScopedKeepAlive);
};
#endif // COMPONENTS_KEEP_ALIVE_REGISTRY_SCOPED_KEEP_ALIVE_H_
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