blob: 966c373294abed42a5cf99304e0cb45f6c2c408d [file] [log] [blame]
// 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 <memory>
#include <string>
#include "base/memory/weak_ptr.h"
#include "chrome/browser/profiles/profile_statistics_common.h"
#include "components/keyed_service/core/keyed_service.h"
class Profile;
class ProfileStatisticsAggregator;
// Instances of ProfileStatistics should be created directly. Use
// ProfileStatisticsFactory instead.
class ProfileStatistics : public KeyedService {
// Profile Statistics --------------------------------------------------------
// This function collects statistical information about |profile|, also
// returns the information via |callback| if |callback| is not null.
// Currently bookmarks, history, logins and autofill forms are counted. The
// callback function will probably be called more than once, so binding
// parameters with bind::Passed() is prohibited.
void GatherStatistics(const profiles::ProfileStatisticsCallback& callback);
friend class ProfileStatisticsFactory;
explicit ProfileStatistics(Profile* profile);
~ProfileStatistics() override;
void DeregisterAggregator();
Profile* profile_;
std::unique_ptr<ProfileStatisticsAggregator> aggregator_;
base::WeakPtrFactory<ProfileStatistics> weak_ptr_factory_;