Refactor: Inject StatisticsProvider as a dependency of DeviceCloudPolicyInitializer.

chrome/browser/chromeos/policy/browser_policy_connector_chromeos.cc

 // 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/chromeos/policy/browser_policy_connector_chromeos.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 31 matching lines @@
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/cryptohome/async_method_caller.h"
 #include "chromeos/cryptohome/system_salt_getter.h"
 #include "chromeos/dbus/cryptohome_client.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/network/network_handler.h"
 #include "chromeos/network/onc/onc_certificate_importer_impl.h"
 #include "chromeos/settings/cros_settings_names.h"
 #include "chromeos/settings/cros_settings_provider.h"
 #include "chromeos/settings/timezone_settings.h"
+#include "chromeos/system/statistics_provider.h"
 #include "components/policy/core/common/cloud/cloud_policy_client.h"
 #include "components/policy/core/common/cloud/cloud_policy_refresh_scheduler.h"
 #include "components/policy/core/common/proxy_policy_provider.h"
 #include "components/policy/proto/device_management_backend.pb.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "content/public/browser/browser_thread.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "net/url_request/url_request_context_getter.h"
 
 using content::BrowserThread;
@@ skipping 250 matching lines @@
   std::string timezone;
   if (chromeos::CrosSettings::Get()->GetString(chromeos::kSystemTimezonePolicy,
                                                &timezone) &&
       !timezone.empty()) {
     chromeos::system::TimezoneSettings::GetInstance()->SetTimezoneFromID(
         base::UTF8ToUTF16(timezone));
   }
 }
 
 void BrowserPolicyConnectorChromeOS::RestartDeviceCloudPolicyInitializer() {
-  device_cloud_policy_initializer_.reset(new DeviceCloudPolicyInitializer(
-      local_state_, device_management_service(), GetBackgroundTaskRunner(),
-      install_attributes_.get(), state_keys_broker_.get(),
-      device_cloud_policy_manager_->device_store(),
-      device_cloud_policy_manager_,
-      cryptohome::AsyncMethodCaller::GetInstance(), CreateAttestationFlow()));
+  device_cloud_policy_initializer_ =
+      base::MakeUnique<DeviceCloudPolicyInitializer>(
+          local_state_, device_management_service(), GetBackgroundTaskRunner(),
+          install_attributes_.get(), state_keys_broker_.get(),
+          device_cloud_policy_manager_->device_store(),
+          device_cloud_policy_manager_,
+          cryptohome::AsyncMethodCaller::GetInstance(), CreateAttestationFlow(),
+          chromeos::system::StatisticsProvider::GetInstance());
   device_cloud_policy_initializer_->Init();
 }
 
 std::unique_ptr<chromeos::attestation::AttestationFlow>
 BrowserPolicyConnectorChromeOS::CreateAttestationFlow() {
   return base::MakeUnique<chromeos::attestation::AttestationFlow>(
       cryptohome::AsyncMethodCaller::GetInstance(),
       chromeos::DBusThreadManager::Get()->GetCryptohomeClient(),
       base::MakeUnique<chromeos::attestation::AttestationCAClient>());
 }
 
 chromeos::AffiliationIDSet
 BrowserPolicyConnectorChromeOS::GetDeviceAffiliationIDs() const {
   chromeos::AffiliationIDSet affiliation_ids;
   if (device_cloud_policy_manager_) {
     const enterprise_management::PolicyData* const policy_data =
         device_cloud_policy_manager_->device_store()->policy();
     if (policy_data) {
       affiliation_ids.insert(policy_data->device_affiliation_ids().begin(),
                              policy_data->device_affiliation_ids().end());
     }
   }
   return affiliation_ids;
 }
 
 }  // namespace policy