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// Copyright 2019 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/startup_data.h"
#include <string_view>
#include "base/files/file_path.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/thread_pool.h"
#include "build/build_config.h"
#include "chrome/browser/metrics/chrome_feature_list_creator.h"
#include "chrome/browser/prefs/profile_pref_store_manager.h"
#include "chrome/common/channel_info.h"
#include "components/metrics/delegating_provider.h"
#include "components/metrics/entropy_state_provider.h"
#include "components/metrics/field_trials_provider.h"
#include "components/metrics/metrics_log.h"
#include "components/metrics/persistent_system_profile.h"
#include "components/metrics/version_utils.h"
#include "third_party/metrics_proto/system_profile.pb.h"
#if BUILDFLAG(IS_ANDROID)
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/path_service.h"
#include "chrome/browser/android/profile_key_startup_accessor.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/policy/profile_policy_connector.h"
#include "chrome/browser/policy/profile_policy_connector_builder.h"
#include "chrome/browser/policy/schema_registry_service.h"
#include "chrome/browser/policy/schema_registry_service_builder.h"
#include "chrome/browser/prefs/browser_prefs.h"
#include "chrome/browser/prefs/chrome_pref_service_factory.h"
#include "chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.h"
#include "chrome/browser/profiles/pref_service_builder_utils.h"
#include "chrome/browser/profiles/profile_key.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_paths.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/keyed_service/core/simple_dependency_manager.h"
#include "components/keyed_service/core/simple_factory_key.h"
#include "components/policy/core/common/cloud/cloud_external_data_manager.h"
#include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
#include "components/policy/core/common/cloud/user_cloud_policy_store.h"
#include "components/pref_registry/pref_registry_syncable.h"
#include "components/sync_preferences/pref_service_syncable.h"
#include "components/variations/service/variations_service.h"
#include "content/public/browser/network_service_instance.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/preferences/public/mojom/tracked_preference_validation_delegate.mojom.h"
#if BUILDFLAG(ENABLE_DESKTOP_ANDROID_EXTENSIONS)
#include "chrome/browser/extensions/chrome_extensions_browser_client.h"
#include "extensions/browser/extensions_browser_client.h"
#endif
namespace {
base::FilePath GetProfilePath() {
base::FilePath user_data_dir;
base::PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
return user_data_dir.AppendASCII(chrome::kInitialProfile);
}
} // namespace
#endif
StartupData::StartupData()
: chrome_feature_list_creator_(
std::make_unique<ChromeFeatureListCreator>()) {}
StartupData::~StartupData() = default;
void StartupData::RecordCoreSystemProfile() {
metrics::SystemProfileProto system_profile;
metrics::MetricsLog::RecordCoreSystemProfile(
metrics::GetVersionString(),
metrics::AsProtobufChannel(chrome::GetChannel()),
chrome::IsExtendedStableChannel(),
chrome_feature_list_creator_->actual_locale(),
metrics::GetAppPackageName(), &system_profile);
metrics::DelegatingProvider delegating_provider;
// TODO(hanxi): Create SyntheticTrialRegistry and pass it to
// |field_trial_provider|.
delegating_provider.RegisterMetricsProvider(
std::make_unique<variations::FieldTrialsProvider>(nullptr,
std::string_view()));
// Persists low entropy source values.
delegating_provider.RegisterMetricsProvider(
std::make_unique<metrics::EntropyStateProvider>(
chrome_feature_list_creator_->local_state()));
delegating_provider.ProvideSystemProfileMetricsWithLogCreationTime(
base::TimeTicks(), &system_profile);
// TODO(crbug.com/374999988): Records information from other providers.
metrics::GlobalPersistentSystemProfile::GetInstance()->SetSystemProfile(
system_profile, /* complete */ false);
}
#if BUILDFLAG(IS_ANDROID)
void StartupData::InitProfileKey() {
key_ = std::make_unique<ProfileKey>(GetProfilePath());
PreProfilePrefServiceInit();
ProfileKeyStartupAccessor::GetInstance()->SetProfileKey(key_.get());
}
void StartupData::CreateProfilePrefService() {
CHECK(key_);
CreateServicesInternal();
key_->SetPrefs(prefs_.get());
}
bool StartupData::HasBuiltProfilePrefService() {
return !!prefs_.get();
}
ProfileKey* StartupData::GetProfileKey() {
return key_.get();
}
std::unique_ptr<ProfileKey> StartupData::TakeProfileKey() {
return std::move(key_);
}
std::unique_ptr<policy::SchemaRegistryService>
StartupData::TakeSchemaRegistryService() {
return std::move(schema_registry_service_);
}
std::unique_ptr<policy::UserCloudPolicyManager>
StartupData::TakeUserCloudPolicyManager() {
return std::move(user_cloud_policy_manager_);
}
std::unique_ptr<policy::ProfilePolicyConnector>
StartupData::TakeProfilePolicyConnector() {
return std::move(profile_policy_connector_);
}
scoped_refptr<user_prefs::PrefRegistrySyncable>
StartupData::TakePrefRegistrySyncable() {
return std::move(pref_registry_);
}
std::unique_ptr<sync_preferences::PrefServiceSyncable>
StartupData::TakeProfilePrefService() {
return std::move(prefs_);
}
std::unique_ptr<leveldb_proto::ProtoDatabaseProvider>
StartupData::TakeProtoDatabaseProvider() {
return std::move(proto_db_provider_);
}
void StartupData::PreProfilePrefServiceInit() {
pref_registry_ = base::MakeRefCounted<user_prefs::PrefRegistrySyncable>();
#if BUILDFLAG(ENABLE_DESKTOP_ANDROID_EXTENSIONS)
// On desktop Android the ExtensionsBrowserClient is created here because it
// must be initialized before BrowserContextKeyedServiceFactories are built.
// Some factories use ExtensionsBrowserClient::Get() in their DependsOn().
extensions_browser_client_ =
std::make_unique<extensions::ChromeExtensionsBrowserClient>();
// We don't set ExtensionsBrowserClient to nullptr in this class because
// ownership will be transferred later to BrowserProcessImpl. Initialization
// will finish in BrowserProcessImpl as well.
extensions::ExtensionsBrowserClient::Set(extensions_browser_client_.get());
#endif
ChromeBrowserMainExtraPartsProfiles::
EnsureBrowserContextKeyedServiceFactoriesBuilt();
const base::FilePath& path = key_->GetPath();
if (!base::PathExists(path)) {
// TODO(rogerta): http://crbug/160553 - Bad things happen if we can't
// write to the profile directory. We should eventually be able to run in
// this situation.
if (!base::CreateDirectory(path)) {
return;
}
CreateProfileReadme(path);
}
// StoragePartitionImplMap uses profile directory as default storage
// partition, see StoragePartitionImplMap::GetStoragePartitionPath().
proto_db_provider_ = std::make_unique<leveldb_proto::ProtoDatabaseProvider>(
path, /*is_in_memory=*/false);
key_->SetProtoDatabaseProvider(proto_db_provider_.get());
}
void StartupData::CreateServicesInternal() {
const base::FilePath& path = key_->GetPath();
scoped_refptr<base::SequencedTaskRunner> io_task_runner =
base::ThreadPool::CreateSequencedTaskRunner(
{base::TaskShutdownBehavior::BLOCK_SHUTDOWN, base::MayBlock()});
policy::ChromeBrowserPolicyConnector* browser_policy_connector =
g_browser_process->browser_policy_connector();
CHECK(browser_policy_connector);
std::unique_ptr<policy::SchemaRegistry> schema_registry =
std::make_unique<policy::SchemaRegistry>();
schema_registry_service_ = BuildSchemaRegistryService(
std::move(schema_registry), browser_policy_connector->GetChromeSchema(),
browser_policy_connector->GetSchemaRegistry());
user_cloud_policy_manager_ = policy::UserCloudPolicyManager::Create(
path, schema_registry_service_->registry(),
true /* force_immediate_policy_load */, io_task_runner,
base::BindRepeating(&content::GetNetworkConnectionTracker));
profile_policy_connector_ = policy::CreateAndInitProfilePolicyConnector(
schema_registry_service_->registry(),
static_cast<policy::ChromeBrowserPolicyConnector*>(
browser_policy_connector),
user_cloud_policy_manager_.get(),
user_cloud_policy_manager_->core()->store(),
true /* force_immediate_policy_load*/, nullptr /* user */);
RegisterProfilePrefs(false /* is_signin_profile */,
chrome_feature_list_creator_->actual_locale(),
pref_registry_.get());
mojo::PendingRemote<prefs::mojom::TrackedPreferenceValidationDelegate>
pref_validation_delegate;
// The preference tracking and protection is not required on Android.
DCHECK(!ProfilePrefStoreManager::kPlatformSupportsPreferenceTracking);
prefs_ = ::CreateProfilePrefService(
pref_registry_, nullptr /* extension_pref_store */,
profile_policy_connector_->policy_service(), browser_policy_connector,
std::move(pref_validation_delegate), io_task_runner, key_.get(), path,
false /* async_prefs*/);
}
#endif
#if BUILDFLAG(ENABLE_DESKTOP_ANDROID_EXTENSIONS)
std::unique_ptr<extensions::ExtensionsBrowserClient>
StartupData::TakeExtensionsBrowserClient() {
return std::move(extensions_browser_client_);
}
#endif
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