ios/chrome/browser/content_settings/cookie_settings_factory.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ios/chrome/browser/content_settings/cookie_settings_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "components/content_settings/core/browser/cookie_settings.h"
   9 #include "components/keyed_service/ios/browser_state_dependency_manager.h"
  10 #include "ios/chrome/browser/browser_state/browser_state_otr_helper.h"
  11 #include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
  12
  13 namespace {
  14 const char kDummyExtensionScheme[] = ":no-extension-scheme:";
  15 }
  16
  17 namespace ios {
  18
  19 // static
  20 scoped_refptr<content_settings::CookieSettings>
  21 CookieSettingsFactory::GetForBrowserState(
  22     ios::ChromeBrowserState* browser_state) {
  23   return static_cast<content_settings::CookieSettings*>(
  24       GetInstance()->GetServiceForBrowserState(browser_state, true).get());
  25 }
  26
  27 // static
  28 CookieSettingsFactory* CookieSettingsFactory::GetInstance() {
  29   return Singleton<CookieSettingsFactory>::get();
  30 }
  31
  32 CookieSettingsFactory::CookieSettingsFactory()
  33     : RefcountedBrowserStateKeyedServiceFactory(
  34           "CookieSettings",
  35           BrowserStateDependencyManager::GetInstance()) {
  36 }
  37
  38 CookieSettingsFactory::~CookieSettingsFactory() {
  39 }
  40
  41 void CookieSettingsFactory::RegisterBrowserStatePrefs(
  42     user_prefs::PrefRegistrySyncable* registry) {
  43   content_settings::CookieSettings::RegisterProfilePrefs(registry);
  44 }
  45
  46 web::BrowserState* CookieSettingsFactory::GetBrowserStateToUse(
  47     web::BrowserState* context) const {
  48   // The incognito browser state has its own content settings map. Therefore, it
  49   // should get its own CookieSettings.
  50   return GetBrowserStateOwnInstanceInIncognito(context);
  51 }
  52
  53 scoped_refptr<RefcountedKeyedService>
  54 CookieSettingsFactory::BuildServiceInstanceFor(
  55     web::BrowserState* context) const {
  56   ios::ChromeBrowserState* browser_state =
  57       ios::ChromeBrowserState::FromBrowserState(context);
  58   return new content_settings::CookieSettings(
  59       browser_state->GetHostContentSettingsMap(), browser_state->GetPrefs(),
  60       kDummyExtensionScheme);
  61 }
  62
  63 }  // namespace ios