Move file_util::Delete to the base namespace

chrome/browser/chromeos/drive/resource_metadata_storage.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/chromeos/drive/resource_metadata_storage.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 199 matching lines @@
       FROM_HERE,
       base::Bind(&ResourceMetadataStorage::DestroyOnBlockingPool,
                  base::Unretained(this)));
 }
 
 bool ResourceMetadataStorage::Initialize() {
   base::ThreadRestrictions::AssertIOAllowed();
 
   // Remove unused child map DB.
   const base::FilePath child_map_path = directory_path_.Append(kChildMapDBName);
-  file_util::Delete(child_map_path, true /* recursive */);
+  base::Delete(child_map_path, true /* recursive */);
 
   resource_map_.reset();
 
   const base::FilePath resource_map_path =
       directory_path_.Append(kResourceMapDBName);
 
   // Try to open the existing DB.
   leveldb::DB* db = NULL;
   leveldb::Options options;
   options.create_if_missing = false;
@@ skipping 29 matching lines @@
                             DB_INIT_MAX_VALUE);
 
   DBInitStatus init_result = DB_INIT_SUCCESS;
 
   // Failed to open the existing DB, create new DB.
   if (!resource_map_) {
     resource_map_.reset();
 
     // Clean up the destination.
     const bool kRecursive = true;
-    file_util::Delete(resource_map_path, kRecursive);
+    base::Delete(resource_map_path, kRecursive);
 
     // Create DB.
     options.create_if_missing = true;
 
     leveldb::Status status =
         leveldb::DB::Open(options, resource_map_path.AsUTF8Unsafe(), &db);
     if (status.ok()) {
       resource_map_.reset(db);
 
       // Set up header.
@@ skipping 327 matching lines @@
   if (!it->status().ok() || num_child_entries != num_entries_with_parent) {
     DLOG(ERROR) << "Error during checking resource map. status = "
                 << it->status().ToString();
     return false;
   }
   return true;
 }
 
 }  // namespace internal
 }  // namespace drive