Revert of [Sync] Move //components/sync to the syncer namespace. (patchset #5 id:40001 of https://co

ios/chrome/browser/sync/sync_setup_service_mock.cc

 // Copyright 2013 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 "ios/chrome/browser/sync/sync_setup_service_mock.h"
 
-SyncSetupServiceMock::SyncSetupServiceMock(syncer::SyncService* sync_service,
-                                           PrefService* prefs)
-    : SyncSetupService(sync_service, prefs) {}
+SyncSetupServiceMock::SyncSetupServiceMock(
+    sync_driver::SyncService* sync_service,
+    PrefService* prefs)
+    : SyncSetupService(sync_service, prefs) {
+}
 
 SyncSetupServiceMock::~SyncSetupServiceMock() {
 }
 
 bool SyncSetupServiceMock::SyncSetupServiceHasFinishedInitialSetup() {
   return SyncSetupService::HasFinishedInitialSetup();
 }