Move file_util::Delete to the base namespace

sync/syncable/on_disk_directory_backing_store.cc

 // Copyright (c) 2012 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 "sync/syncable/on_disk_directory_backing_store.h"
 
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/metrics/histogram.h"
 #include "sync/syncable/syncable-inl.h"
@@ skipping 69 matching lines @@
   // fetch the user's data from the cloud.
   STLDeleteValues(handles_map);
   STLDeleteElements(delete_journals);
   db_.reset(new sql::Connection);
   // TODO: Manually propagating the default database settings is
   // brittle.  Either have a helper to set these up (or generate a new
   // connection), or add something like Reset() to sql::Connection.
   db_->set_exclusive_locking();
   db_->set_page_size(4096);
   db_->set_histogram_tag("SyncDirectory");
-  file_util::Delete(backing_filepath_, false);
+  base::Delete(backing_filepath_, false);
 
   result = TryLoad(handles_map, delete_journals, kernel_load_info);
   if (result == OPENED) {
     UMA_HISTOGRAM_ENUMERATION(
         "Sync.DirectoryOpenResult", SECOND_TRY_SUCCESS, RESULT_COUNT);
   } else {
     UMA_HISTOGRAM_ENUMERATION(
         "Sync.DirectoryOpenResult", SECOND_TRY_FAILURE, RESULT_COUNT);
   }
 
   return result;
 }
 
 void OnDiskDirectoryBackingStore::ReportFirstTryOpenFailure() {
   // In debug builds, the last thing we want is to silently clear the database.
   // It's full of evidence that might help us determine what went wrong.  It
   // might be sqlite's fault, but it could also be a bug in sync.  We crash
   // immediately so a developer can investigate.
   //
   // Developers: If you're not interested in debugging this right now, just move
   // aside the 'Sync Data' directory in your profile.  This is similar to what
   // the code would do if this DCHECK were disabled.
   NOTREACHED() << "Crashing to preserve corrupt sync database";
 }
 
 }  // namespace syncable
 }  // namespace syncer