ash: Use stl utilities from the base namespace

ash/display/display_color_manager_chromeos.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 "ash/display/display_color_manager_chromeos.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
@@ skipping 140 matching lines @@
     ui::DisplayConfigurator* configurator,
     base::SequencedWorkerPool* blocking_pool)
     : configurator_(configurator),
       blocking_pool_(blocking_pool),
       weak_ptr_factory_(this) {
   configurator_->AddObserver(this);
 }
 
 DisplayColorManager::~DisplayColorManager() {
   configurator_->RemoveObserver(this);
-  STLDeleteValues(&calibration_map_);
+  base::STLDeleteValues(&calibration_map_);
 }
 
 void DisplayColorManager::OnDisplayModeChanged(
     const ui::DisplayConfigurator::DisplayStateList& display_states) {
   for (const ui::DisplaySnapshot* state : display_states) {
     // Ensure we always reset the configuration before setting a new one.
     configurator_->SetColorCorrection(
         state->display_id(), std::vector<ui::GammaRampRGBEntry>(),
         std::vector<ui::GammaRampRGBEntry>(), std::vector<float>());
 
@@ skipping 76 matching lines @@
     calibration_map_[product_id] = data.release();
     ApplyDisplayColorCalibration(display_id, product_id);
   }
 }
 
 DisplayColorManager::ColorCalibrationData::ColorCalibrationData() {}
 
 DisplayColorManager::ColorCalibrationData::~ColorCalibrationData() {}
 
 }  // namespace ash