components: Use stl utilities from the base namespace

components/safe_browsing_db/database_manager.cc

 // Copyright 2015 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/safe_browsing_db/database_manager.h"
 
 #include "base/metrics/histogram_macros.h"
 #include "components/safe_browsing_db/v4_get_hash_protocol_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/url_request/url_request_context_getter.h"
@@ skipping 83 matching lines @@
     v4_get_hash_protocol_manager_ = NULL;
   }
 
   // Delete pending checks, calling back any clients with empty metadata.
   for (auto* check : api_checks_) {
     if (check->client()) {
       check->client()->
           OnCheckApiBlacklistUrlResult(check->url(), ThreatMetadata());
     }
   }
-  STLDeleteElements(&api_checks_);
+  base::STLDeleteElements(&api_checks_);
 }
 
 SafeBrowsingDatabaseManager::ApiCheckSet::iterator
 SafeBrowsingDatabaseManager::FindClientApiCheck(Client* client) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   for (ApiCheckSet::iterator it = api_checks_.begin();
       it != api_checks_.end(); ++it) {
     if ((*it)->client() == client) {
       return it;
     }
@@ skipping 254 matching lines @@
     const std::vector<SBFullHashResult>& cached_results,
     Client* client)
     : url_(url), prefixes_(prefixes), full_hashes_(full_hashes),
       cached_results_(cached_results), client_(client) {
 }
 
 SafeBrowsingDatabaseManager::SafeBrowsingApiCheck::~SafeBrowsingApiCheck() {
 }
 
 }  // namespace safe_browsing