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// Copyright 2014 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 "chrome/browser/search/suggestions/suggestions_service_factory.h"
#include <utility>
#include "base/memory/scoped_ptr.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/profiles/incognito_helpers.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/search/suggestions/image_fetcher_impl.h"
#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
#include "chrome/browser/signin/signin_manager_factory.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/leveldb_proto/proto_database.h"
#include "components/leveldb_proto/proto_database_impl.h"
#include "components/pref_registry/pref_registry_syncable.h"
#include "components/signin/core/browser/profile_oauth2_token_service.h"
#include "components/signin/core/browser/signin_manager.h"
#include "components/suggestions/blacklist_store.h"
#include "components/suggestions/image_fetcher.h"
#include "components/suggestions/image_manager.h"
#include "components/suggestions/proto/suggestions.pb.h"
#include "components/suggestions/suggestions_service.h"
#include "components/suggestions/suggestions_store.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_thread.h"
using content::BrowserThread;
namespace suggestions {
// static
SuggestionsService* SuggestionsServiceFactory::GetForProfile(Profile* profile) {
return static_cast<SuggestionsService*>(
GetInstance()->GetServiceForBrowserContext(profile, true));
}
// static
SuggestionsServiceFactory* SuggestionsServiceFactory::GetInstance() {
return base::Singleton<SuggestionsServiceFactory>::get();
}
SuggestionsServiceFactory::SuggestionsServiceFactory()
: BrowserContextKeyedServiceFactory(
"SuggestionsService",
BrowserContextDependencyManager::GetInstance()) {
DependsOn(SigninManagerFactory::GetInstance());
DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
}
SuggestionsServiceFactory::~SuggestionsServiceFactory() {}
KeyedService* SuggestionsServiceFactory::BuildServiceInstanceFor(
content::BrowserContext* profile) const {
scoped_refptr<base::SequencedTaskRunner> background_task_runner =
BrowserThread::GetBlockingPool()->GetSequencedTaskRunner(
base::SequencedWorkerPool::GetSequenceToken());
Profile* the_profile = static_cast<Profile*>(profile);
SigninManagerBase* signin_manager =
SigninManagerFactory::GetForProfile(the_profile);
ProfileOAuth2TokenService* token_service =
ProfileOAuth2TokenServiceFactory::GetForProfile(the_profile);
scoped_ptr<SuggestionsStore> suggestions_store(
new SuggestionsStore(the_profile->GetPrefs()));
scoped_ptr<BlacklistStore> blacklist_store(
new BlacklistStore(the_profile->GetPrefs()));
scoped_ptr<leveldb_proto::ProtoDatabaseImpl<ImageData> > db(
new leveldb_proto::ProtoDatabaseImpl<ImageData>(background_task_runner));
base::FilePath database_dir(
the_profile->GetPath().Append(FILE_PATH_LITERAL("Thumbnails")));
scoped_ptr<ImageFetcherImpl> image_fetcher(
new ImageFetcherImpl(the_profile->GetRequestContext()));
scoped_ptr<ImageManager> thumbnail_manager(
new ImageManager(
std::move(image_fetcher), std::move(db), database_dir,
BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB)));
return new SuggestionsService(
signin_manager, token_service, the_profile->GetRequestContext(),
std::move(suggestions_store), std::move(thumbnail_manager),
std::move(blacklist_store));
}
void SuggestionsServiceFactory::RegisterProfilePrefs(
user_prefs::PrefRegistrySyncable* registry) {
SuggestionsService::RegisterProfilePrefs(registry);
}
} // namespace suggestions
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