Correct const accessors in base/values.(h|cc), Part II (ListValue)

chrome/browser/chromeos/cros/cros_network_functions.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/cros/cros_network_functions.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stringprintf.h"
 #include "base/values.h"
@@ skipping 123 matching lines @@
   }
   virtual ~DataPlanUpdateWatcher() {
     DBusThreadManager::Get()->GetCashewClient()->ResetDataPlansUpdateHandler();
   }
 
  private:
   void OnDataPlansUpdate(const std::string& service,
                          const base::ListValue& data_plans) {
     CellularDataPlanVector* data_plan_vector = new CellularDataPlanVector;
     for (size_t i = 0; i != data_plans.GetSize(); ++i) {
-      base::DictionaryValue* data_plan = NULL;
+      const base::DictionaryValue* data_plan = NULL;
       if (!data_plans.GetDictionary(i, &data_plan)) {
         LOG(ERROR) << "data_plans["  << i << "] is not a dictionary.";
         continue;
       }
       CellularDataPlan* plan = new CellularDataPlan;
       // Plan name.
       GetStringProperty(*data_plan, cashew::kCellularPlanNameProperty,
                         &plan->plan_name);
       // Plan type.
       std::string plan_type_string;
@@ skipping 610 matching lines @@
     return false;  // No powered device found that has a 'Networks' array.
   return true;
 }
 
 void CrosConfigureService(const base::DictionaryValue& properties) {
   DBusThreadManager::Get()->GetFlimflamManagerClient()->ConfigureService(
       properties, base::Bind(&DoNothing));
 }
 
 }  // namespace chromeos