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// Copyright 2025 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/safe_browsing/notification_telemetry/notification_telemetry_service_factory.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/thread_pool.h"
#include "build/build_config.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/push_messaging/push_messaging_service_factory.h"
#include "chrome/browser/safe_browsing/notification_telemetry/notification_telemetry_service.h"
#include "chrome/browser/safe_browsing/safe_browsing_service.h"
#include "components/safe_browsing/core/browser/db/database_manager.h"
#include "content/public/browser/browser_context.h"
namespace safe_browsing {
// static
NotificationTelemetryService*
NotificationTelemetryServiceFactory::GetForProfile(Profile* profile) {
return static_cast<NotificationTelemetryService*>(
GetInstance()->GetServiceForBrowserContext(profile, /* create= */ true));
}
// static
NotificationTelemetryServiceFactory*
NotificationTelemetryServiceFactory::GetInstance() {
static base::NoDestructor<NotificationTelemetryServiceFactory> instance;
return instance.get();
}
NotificationTelemetryServiceFactory::NotificationTelemetryServiceFactory()
: ProfileKeyedServiceFactory(
"NotificationTelemetryService",
ProfileSelections::Builder()
.WithRegular(ProfileSelection::kOriginalOnly)
.Build()) {
DependsOn(PushMessagingServiceFactory::GetInstance());
}
std::unique_ptr<KeyedService>
NotificationTelemetryServiceFactory::BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const {
// Exclude Android arm32 devices for performance and memory reasons.
// The ClientIncidentReport proto used to send these reports increases the
// Android binary size by more than the arm32 threshold.
#if !BUILDFLAG(IS_ANDROID) || (BUILDFLAG(IS_ANDROID) && defined(ARCH_CPU_ARM64))
if (!g_browser_process) {
return nullptr;
}
if (base::FeatureList::IsEnabled(
kGlobalCacheListForGatingNotificationProtections)) {
return std::make_unique<NotificationTelemetryService>(
Profile::FromBrowserContext(context),
g_browser_process->shared_url_loader_factory(), nullptr);
} else {
// TODO(crbug.com/433543634): Clean up the use of `database_manager` post
// GlobalCacheListForGatingNotificationProtections launch.
if (!g_browser_process->safe_browsing_service() ||
!g_browser_process->safe_browsing_service()->database_manager()) {
return nullptr;
}
return std::make_unique<NotificationTelemetryService>(
Profile::FromBrowserContext(context),
g_browser_process->shared_url_loader_factory(),
g_browser_process->safe_browsing_service()->database_manager());
}
#else
return nullptr;
#endif // !(!BUILDFLAG(IS_ANDROID) || (BUILDFLAG(IS_ANDROID) &&
// defined(ARCH_CPU_ARM64)))
}
// Create a telemetry service instance at profile creation so that
// it can register as an observer for service worker registration events.
bool NotificationTelemetryServiceFactory::ServiceIsCreatedWithBrowserContext()
const {
return true;
}
} // namespace safe_browsing
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