components: Use stl utilities from the base namespace

components/history/core/browser/history_backend.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 "components/history/core/browser/history_backend.h"
 
 #include <algorithm>
 #include <functional>
 #include <list>
 #include <map>
@@ skipping 199 matching lines @@
       scheduled_kill_db_(false),
       expirer_(this, backend_client.get(), task_runner),
       recent_redirects_(kMaxRedirectCount),
       backend_destroy_message_loop_(nullptr),
       segment_queried_(false),
       backend_client_(std::move(backend_client)),
       task_runner_(task_runner) {}
 
 HistoryBackend::~HistoryBackend() {
   DCHECK(!scheduled_commit_) << "Deleting without cleanup";
-  STLDeleteContainerPointers(queued_history_db_tasks_.begin(),
-                             queued_history_db_tasks_.end());
+  base::STLDeleteContainerPointers(queued_history_db_tasks_.begin(),
+                                   queued_history_db_tasks_.end());
   queued_history_db_tasks_.clear();
 
   // Release stashed embedder object before cleaning up the databases.
   supports_user_data_helper_.reset();
 
   // First close the databases before optionally running the "destroy" task.
   CloseAllDatabases();
 
   if (!backend_destroy_task_.is_null()) {
     // Notify an interested party (typically a unit test) that we're done.
@@ skipping 2004 matching lines @@
 void HistoryBackend::CancelScheduledCommit() {
   if (scheduled_commit_) {
     scheduled_commit_->Cancel();
     scheduled_commit_ = nullptr;
   }
 }
 
 void HistoryBackend::ProcessDBTaskImpl() {
   if (!db_) {
     // db went away, release all the refs.
-    STLDeleteContainerPointers(queued_history_db_tasks_.begin(),
-                               queued_history_db_tasks_.end());
+    base::STLDeleteContainerPointers(queued_history_db_tasks_.begin(),
+                                     queued_history_db_tasks_.end());
     queued_history_db_tasks_.clear();
     return;
   }
 
   // Remove any canceled tasks.
   while (!queued_history_db_tasks_.empty()) {
     QueuedHistoryDBTask* task = queued_history_db_tasks_.front();
     if (!task->is_canceled())
       break;
 
@@ skipping 371 matching lines @@
   // transaction is currently open.
   db_->CommitTransaction();
   db_->Vacuum();
   db_->BeginTransaction();
   db_->GetStartDate(&first_recorded_time_);
 
   return true;
 }
 
 }  // namespace history