Added namespace browsing_data_counter_utils

chrome/browser/browsing_data/browsing_data_counter_utils.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 "chrome/browser/browsing_data/browsing_data_counter_utils.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browsing_data/autofill_counter.h"
 #include "chrome/browser/browsing_data/cache_counter.h"
 #include "chrome/browser/browsing_data/history_counter.h"
 #include "chrome/browser/browsing_data/passwords_counter.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/text/bytes_formatting.h"
 
+namespace browsing_data_counter_utils {
+
 bool AreCountersEnabled() {
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableClearBrowsingDataCounters)) {
     return true;
   }
 
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisableClearBrowsingDataCounters)) {
     return false;
   }
@@ skipping 175 matching lines @@
     return new HistoryCounter();
   if (pref_name == prefs::kDeleteCache)
     return new CacheCounter();
   if (pref_name == prefs::kDeletePasswords)
     return new PasswordsCounter();
   if (pref_name == prefs::kDeleteFormData)
     return new AutofillCounter();
 
   return nullptr;
 }
+
+}  // namespace browsing_data_counter_utils