Move directory creation functions to base namespace.

chrome/browser/sync/glue/sync_backend_host_core.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 "chrome/browser/sync/glue/sync_backend_host_core.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/sync/glue/device_info.h"
@@ skipping 331 matching lines @@
       DeviceInfo::MakeUserAgentForSyncApi(version_info));
 
   // Blow away the partial or corrupt sync data folder before doing any more
   // initialization, if necessary.
   if (options->delete_sync_data_folder) {
     DeleteSyncDataFolder();
   }
 
   // Make sure that the directory exists before initializing the backend.
   // If it already exists, this will do no harm.
-  if (!file_util::CreateDirectory(sync_data_folder_path_)) {
+  if (!base::CreateDirectory(sync_data_folder_path_)) {
     DLOG(FATAL) << "Sync Data directory creation failed.";
   }
 
   DCHECK(!registrar_);
   registrar_ = options->registrar;
   DCHECK(registrar_);
 
   sync_manager_ = options->sync_manager_factory->CreateSyncManager(name_);
   sync_manager_->AddObserver(this);
   sync_manager_->Init(sync_data_folder_path_,
@@ skipping 250 matching lines @@
       this, &SyncBackendHostCore::SaveChanges);
 }
 
 void SyncBackendHostCore::SaveChanges() {
   DCHECK_EQ(base::MessageLoop::current(), sync_loop_);
   sync_manager_->SaveChanges();
 }
 
 }  // namespace browser_sync