Split incognito extension content settings in session-only and persistent.

chrome/browser/content_settings/stub_settings_observer.cc

-// Copyright (c) 2011 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/content_settings/stub_settings_observer.h"
-
-#include "chrome/browser/content_settings/host_content_settings_map.h"
-#include "googleurl/src/gurl.h"
-
-StubSettingsObserver::StubSettingsObserver()
-    : last_notifier(NULL),
-      counter(0) {
-  registrar_.Add(this, NotificationType::CONTENT_SETTINGS_CHANGED,
-                 NotificationService::AllSources());
-}
-
-StubSettingsObserver::~StubSettingsObserver() {}
-
-void StubSettingsObserver::Observe(NotificationType type,
-                                   const NotificationSource& source,
-                                   const NotificationDetails& details) {
-  ++counter;
-  Source<HostContentSettingsMap> content_settings(source);
-  Details<ContentSettingsDetails> settings_details(details);
-  last_notifier = content_settings.ptr();
-  last_pattern = settings_details.ptr()->pattern();
-  last_update_all = settings_details.ptr()->update_all();
-  last_update_all_types = settings_details.ptr()->update_all_types();
-  last_type = settings_details.ptr()->type();
-  // This checks that calling a Get function from an observer doesn't
-  // deadlock.
-  last_notifier->GetContentSettings(GURL("http://random-hostname.com/"));
-}