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// Copyright 2019 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/optimization_guide/optimization_guide_keyed_service_factory.h"
#include "build/build_config.h"
#include "chrome/browser/optimization_guide/optimization_guide_keyed_service.h"
#include "chrome/browser/profiles/incognito_helpers.h"
#include "chrome/browser/profiles/profile.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/optimization_guide/core/optimization_guide_features.h"
#include "content/public/browser/browser_context.h"
#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "chrome/browser/chromeos/profiles/profile_helper.h"
#endif
// static
OptimizationGuideKeyedService*
OptimizationGuideKeyedServiceFactory::GetForProfile(Profile* profile) {
if (optimization_guide::features::IsOptimizationHintsEnabled()) {
return static_cast<OptimizationGuideKeyedService*>(
GetInstance()->GetServiceForBrowserContext(profile, true));
}
return nullptr;
}
// static
OptimizationGuideKeyedServiceFactory*
OptimizationGuideKeyedServiceFactory::GetInstance() {
static base::NoDestructor<OptimizationGuideKeyedServiceFactory> factory;
return factory.get();
}
OptimizationGuideKeyedServiceFactory::OptimizationGuideKeyedServiceFactory()
: BrowserContextKeyedServiceFactory(
"OptimizationGuideKeyedService",
BrowserContextDependencyManager::GetInstance()) {}
OptimizationGuideKeyedServiceFactory::~OptimizationGuideKeyedServiceFactory() =
default;
KeyedService* OptimizationGuideKeyedServiceFactory::BuildServiceInstanceFor(
content::BrowserContext* context) const {
#if BUILDFLAG(IS_CHROMEOS_ASH)
// Do not build the OptimizationGuideKeyedService if it's a sign-in profile
// since it basically is an ephemeral profile anyway and we cannot provide
// hints or models to it anyway. Additionally, sign in profiles do not go
// through the standard profile initialization flow, so a lot of things that
// are required are not available when the browser context for the signin
// profile is created.
Profile* profile = Profile::FromBrowserContext(context);
if (chromeos::ProfileHelper::IsSigninProfile(profile))
return nullptr;
#endif
return new OptimizationGuideKeyedService(context);
}
content::BrowserContext*
OptimizationGuideKeyedServiceFactory::GetBrowserContextToUse(
content::BrowserContext* context) const {
return chrome::GetBrowserContextOwnInstanceInIncognito(context);
}
bool OptimizationGuideKeyedServiceFactory::ServiceIsCreatedWithBrowserContext()
const {
return optimization_guide::features::IsOptimizationHintsEnabled();
}
bool OptimizationGuideKeyedServiceFactory::ServiceIsNULLWhileTesting() const {
return true;
}
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