components: Use stl utilities from the base namespace

components/drive/chromeos/directory_loader.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 "components/drive/chromeos/directory_loader.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/callback.h"
@@ skipping 191 matching lines @@
     : logger_(logger),
       blocking_task_runner_(blocking_task_runner),
       resource_metadata_(resource_metadata),
       scheduler_(scheduler),
       about_resource_loader_(about_resource_loader),
       loader_controller_(loader_controller),
       weak_ptr_factory_(this) {
 }
 
 DirectoryLoader::~DirectoryLoader() {
-  STLDeleteElements(&fast_fetch_feed_fetcher_set_);
+  base::STLDeleteElements(&fast_fetch_feed_fetcher_set_);
 }
 
 void DirectoryLoader::AddObserver(ChangeListLoaderObserver* observer) {
   DCHECK(thread_checker_.CalledOnValidThread());
   observers_.AddObserver(observer);
 }
 
 void DirectoryLoader::RemoveObserver(ChangeListLoaderObserver* observer) {
   DCHECK(thread_checker_.CalledOnValidThread());
   observers_.RemoveObserver(observer);
@@ skipping 339 matching lines @@
   // Also notify the observers.
   if (error == FILE_ERROR_OK && !directory_path->empty()) {
     FOR_EACH_OBSERVER(ChangeListLoaderObserver,
                       observers_,
                       OnDirectoryReloaded(*directory_path));
   }
 }
 
 }  // namespace internal
 }  // namespace drive