Remove last usage functions from HostContentSettingsMap

chrome/browser/push_messaging/push_messaging_permission_context.cc

 // Copyright 2014 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/push_messaging/push_messaging_permission_context.h"
 
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/notifications/notification_permission_context.h"
 #include "chrome/browser/notifications/notification_permission_context_factory.h"
 #include "chrome/browser/permissions/permission_context_uma_util.h"
@@ skipping 101 matching lines @@
 
 void PushMessagingPermissionContext::DecidePushPermission(
     const PermissionRequestID& id,
     const GURL& requesting_origin,
     const GURL& embedding_origin,
     const BrowserPermissionCallback& callback,
     ContentSetting notification_content_setting) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   ContentSetting push_content_setting =
       HostContentSettingsMapFactory::GetForProfile(profile_)
-          ->GetContentSettingAndMaybeUpdateLastUsage(
+          ->GetContentSetting(
               requesting_origin, embedding_origin, kPushSettingType,
               std::string());
 
   if (push_content_setting == CONTENT_SETTING_BLOCK) {
     DVLOG(1) << "Push permission was explicitly blocked.";
     PermissionContextUmaUtil::PermissionDenied(kPushSettingType,
                                                requesting_origin);
     NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                         true /* persist */, CONTENT_SETTING_BLOCK);
     return;
   }
 
   if (notification_content_setting != CONTENT_SETTING_ALLOW) {
     DVLOG(1) << "Notification permission has not been granted.";
     NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                         false /* persist */, notification_content_setting);
     return;
   }
 
   PermissionContextUmaUtil::PermissionGranted(kPushSettingType,
                                               requesting_origin);
   NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                       true /* persist */, CONTENT_SETTING_ALLOW);
 }