Introduce ProfileInvalidationProvider wrapper for InvalidationService

chrome/browser/invalidation/invalidation_service_factory.cc

-// Copyright (c) 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/invalidation/invalidation_service_factory.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_registry.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/invalidation/fake_invalidation_service.h"
-#include "chrome/browser/invalidation/invalidation_service_android.h"
-#include "chrome/browser/invalidation/ticl_invalidation_service.h"
-#include "chrome/browser/invalidation/ticl_profile_settings_provider.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/services/gcm/gcm_profile_service.h"
-#include "chrome/browser/services/gcm/gcm_profile_service_factory.h"
-#include "chrome/browser/signin/profile_identity_provider.h"
-#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
-#include "chrome/browser/signin/signin_manager_factory.h"
-#include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
-#include "chrome/common/pref_names.h"
-#include "components/invalidation/invalidation_service.h"
-#include "components/invalidation/invalidator_storage.h"
-#include "components/invalidation/ticl_settings_provider.h"
-#include "components/keyed_service/content/browser_context_dependency_manager.h"
-#include "components/pref_registry/pref_registry_syncable.h"
-#include "components/signin/core/browser/profile_oauth2_token_service.h"
-#include "components/signin/core/browser/signin_manager.h"
-#include "net/url_request/url_request_context_getter.h"
-#include "sync/notifier/invalidation_state_tracker.h"
-
-#if defined(OS_ANDROID)
-#include "chrome/browser/invalidation/invalidation_controller_android.h"
-#endif  // defined(OS_ANDROID)
-
-#if defined(OS_CHROMEOS)
-#include "base/files/file_path.h"
-#include "chrome/browser/chromeos/login/users/user_manager.h"
-#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
-#include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/chromeos/settings/device_identity_provider.h"
-#include "chrome/browser/chromeos/settings/device_oauth2_token_service_factory.h"
-#endif
-
-namespace invalidation {
-
-// static
-InvalidationService* InvalidationServiceFactory::GetForProfile(
-    Profile* profile) {
-#if defined(OS_CHROMEOS)
-  // Using ProfileHelper::GetSigninProfile() here would lead to an infinite loop
-  // when this method is called during the creation of the sign-in profile
-  // itself. Using ProfileHelper::GetSigninProfileDir() is safe because it does
-  // not try to access the sign-in profile.
-  if (profile->GetPath() == chromeos::ProfileHelper::GetSigninProfileDir()||
-      (chromeos::UserManager::IsInitialized() &&
-       chromeos::UserManager::Get()->IsLoggedInAsGuest())) {
-    // The Chrome OS login and Chrome OS guest profiles do not have GAIA
-    // credentials and do not support invalidation.
-    return NULL;
-  }
-#endif
-  return static_cast<InvalidationService*>(
-      GetInstance()->GetServiceForBrowserContext(profile, true));
-}
-
-// static
-InvalidationServiceFactory* InvalidationServiceFactory::GetInstance() {
-  return Singleton<InvalidationServiceFactory>::get();
-}
-
-InvalidationServiceFactory::InvalidationServiceFactory()
-    : BrowserContextKeyedServiceFactory(
-        "InvalidationService",
-        BrowserContextDependencyManager::GetInstance()),
-      testing_factory_(NULL) {
-#if !defined(OS_ANDROID)
-  DependsOn(SigninManagerFactory::GetInstance());
-  DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
-  DependsOn(gcm::GCMProfileServiceFactory::GetInstance());
-  DependsOn(LoginUIServiceFactory::GetInstance());
-#endif
-}
-
-InvalidationServiceFactory::~InvalidationServiceFactory() {}
-
-void InvalidationServiceFactory::RegisterTestingFactory(
-    TestingFactoryFunction testing_factory) {
-  testing_factory_ = testing_factory;
-}
-
-KeyedService* InvalidationServiceFactory::BuildServiceInstanceFor(
-    content::BrowserContext* context) const {
-  Profile* profile = static_cast<Profile*>(context);
-
-  if (testing_factory_)
-    return testing_factory_(context);
-
-#if defined(OS_ANDROID)
-  return new InvalidationServiceAndroid(profile,
-                                        new InvalidationControllerAndroid());
-#else
-
-  scoped_ptr<IdentityProvider> identity_provider;
-
-#if defined(OS_CHROMEOS)
-  policy::BrowserPolicyConnectorChromeOS* connector =
-      g_browser_process->platform_part()->browser_policy_connector_chromeos();
-  if (chromeos::UserManager::IsInitialized() &&
-      chromeos::UserManager::Get()->IsLoggedInAsKioskApp() &&
-      connector->IsEnterpriseManaged()) {
-    identity_provider.reset(new chromeos::DeviceIdentityProvider(
-        chromeos::DeviceOAuth2TokenServiceFactory::Get()));
-  }
-#endif
-
-  if (!identity_provider) {
-    identity_provider.reset(new ProfileIdentityProvider(
-        SigninManagerFactory::GetForProfile(profile),
-        ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
-        LoginUIServiceFactory::GetForProfile(profile)));
-  }
-
-  TiclInvalidationService* service = new TiclInvalidationService(
-      identity_provider.Pass(),
-      scoped_ptr<TiclSettingsProvider>(
-          new TiclProfileSettingsProvider(profile)),
-      gcm::GCMProfileServiceFactory::GetForProfile(profile)->driver(),
-      profile->GetRequestContext());
-  service->Init(scoped_ptr<syncer::InvalidationStateTracker>(
-      new InvalidatorStorage(profile->GetPrefs())));
-  return service;
-#endif
-}
-
-void InvalidationServiceFactory::RegisterProfilePrefs(
-    user_prefs::PrefRegistrySyncable* registry) {
-  registry->RegisterBooleanPref(
-      prefs::kInvalidationServiceUseGCMChannel,
-      false,
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  InvalidatorStorage::RegisterProfilePrefs(registry);
-}
-
-}  // namespace invalidation