chromium/chrome/browser/profiles/keep_alive/scoped_profile_keep_alive.h

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_PROFILES_KEEP_ALIVE_SCOPED_PROFILE_KEEP_ALIVE_H_
#define CHROME_BROWSER_PROFILES_KEEP_ALIVE_SCOPED_PROFILE_KEEP_ALIVE_H_

#include "base/memory/weak_ptr.h"

class Profile;
enum class ProfileKeepAliveOrigin;

// Prevents a Profile from getting destroyed before the browser shuts down, e.g.
// because there's a UI window or job in progress that needs the Profile. Use
// these objects with a unique_ptr for easy management.
//
// This does not affect BrowserProcess lifetime, so the browser can still shut
// down if the user asks for it (which will cause Profile deletion). If you
// don't want the browser to shut down, you should use a ScopedKeepAlive as
// well.
//
// This is a no-op when the DestroyProfileOnBrowserClose flag is disabled.
//
// This is only meant for non-OTR Profile. Trying to acquire a keepalive on an
// off-the-record Profile triggers a DCHECK.
class ScopedProfileKeepAlive { … };

#endif  // CHROME_BROWSER_PROFILES_KEEP_ALIVE_SCOPED_PROFILE_KEEP_ALIVE_H_