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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/predictors/predictor_database_factory.h"
#include <utility>
#include "base/functional/bind.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/thread_pool.h"
#include "chrome/browser/predictors/predictor_database.h"
#include "chrome/browser/profiles/profile.h"
namespace predictors {
// static
PredictorDatabase* PredictorDatabaseFactory::GetForProfile(Profile* profile) {
return static_cast<PredictorDatabase*>(
GetInstance()->GetServiceForBrowserContext(profile, true));
}
// static
PredictorDatabaseFactory* PredictorDatabaseFactory::GetInstance() {
static base::NoDestructor<PredictorDatabaseFactory> instance;
return instance.get();
}
PredictorDatabaseFactory::PredictorDatabaseFactory()
: ProfileKeyedServiceFactory(
"PredictorDatabase",
ProfileSelections::Builder()
.WithRegular(ProfileSelection::kOriginalOnly)
// TODO(crbug.com/40257657): Check if this service is needed in
// Guest mode.
.WithGuest(ProfileSelection::kOriginalOnly)
// TODO(crbug.com/41488885): Check if this service is needed for
// Ash Internals.
.WithAshInternals(ProfileSelection::kOriginalOnly)
.Build()) {}
PredictorDatabaseFactory::~PredictorDatabaseFactory() = default;
std::unique_ptr<KeyedService>
PredictorDatabaseFactory::BuildServiceInstanceForBrowserContext(
content::BrowserContext* profile) const {
scoped_refptr<base::SequencedTaskRunner> db_task_runner =
base::ThreadPool::CreateSequencedTaskRunner(
{base::MayBlock(), base::TaskPriority::BEST_EFFORT,
base::TaskShutdownBehavior::SKIP_ON_SHUTDOWN});
return std::make_unique<PredictorDatabase>(static_cast<Profile*>(profile),
std::move(db_task_runner));
}
} // namespace predictors
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