Refactor base/safe_numerics.h

chrome/browser/password_manager/password_manager_metrics_util.cc

 // Copyright 2013 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/password_manager/password_manager_metrics_util.h"
 
 #include "base/basictypes.h"
 #include "base/metrics/histogram.h"
+#include "base/numerics/safe_conversions.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/rand_util.h"
-#include "base/safe_numerics.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/common/pref_names.h"
 #include "url/gurl.h"
 
 using base::ListValue;
 using base::FundamentalValue;
 
@@ skipping 35 matching lines @@
   DCHECK_LT(domain_index, kNumDomains);
 
   const base::ListValue* group_indices =
       pref_service->GetList(prefs::kPasswordManagerGroupsForDomains);
   int result = 0;
   if (!group_indices->GetInteger(domain_index, &result)) {
     ListPrefUpdate group_indices_updater(
         pref_service, prefs::kPasswordManagerGroupsForDomains);
     // This value has not been generated yet.
     result =
-        base::checked_numeric_cast<int>(base::RandGenerator(kGroupsPerDomain));
+        base::checked_cast<int>(base::RandGenerator(kGroupsPerDomain));
     group_indices_updater->Set(domain_index, new FundamentalValue(result));
   }
-  return base::checked_numeric_cast<size_t>(result);
+  return base::checked_cast<size_t>(result);
 }
 
 }  // namespace
 
 size_t MonitoredDomainGroupId(const std::string& url_host,
                               PrefService* pref_service) {
   GURL url(url_host);
   for (size_t i = 0; i < kNumDomains; ++i) {
     if (url.DomainIs(kDomainMapping[i].domain_name))
       return kDomainMapping[i].group_ids[GetGroupIndex(i, pref_service)];
@@ skipping 27 matching lines @@
 }
 
 std::string GroupIdToString(size_t group_id) {
   DCHECK_LE(group_id, kNumGroups);
   if (group_id > 0)
     return "group_" + base::IntToString(group_id);
   return std::string();
 }
 
 }  // namespace password_manager_metrics_util