Replace ToLower calls to the new format

chrome/browser/chromeos/customization/customization_document.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 "chrome/browser/chromeos/customization/customization_document.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 496 matching lines @@
     return;
 
   if (!url_.is_valid()) {
     std::string customization_id;
     chromeos::system::StatisticsProvider* provider =
         chromeos::system::StatisticsProvider::GetInstance();
     if (provider->GetMachineStatistic(system::kCustomizationIdKey,
                                       &customization_id) &&
         !customization_id.empty()) {
       url_ = GURL(base::StringPrintf(
-          kManifestUrl, base::StringToLowerASCII(customization_id).c_str()));
+          kManifestUrl, base::ToLowerASCII(customization_id).c_str()));
     } else {
       // Remember that there is no customization ID in VPD.
       OnCustomizationNotFound();
       return;
     }
   }
 
   if (url_.is_valid()) {
     fetch_started_ = true;
     if (url_.SchemeIsFile()) {
@@ skipping 426 matching lines @@
   apply_tasks_success_ += success;
 
   if (apply_tasks_started_ != apply_tasks_finished_)
     return;
 
   if (apply_tasks_success_ == apply_tasks_finished_)
     SetApplied(true);
 }
 
 }  // namespace chromeos