iOS factories for ProfileOAuth2TokenService and AccountTrackerService

ios/chrome/browser/signin/oauth2_token_service_factory.cc

+// Copyright 2015 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 "ios/chrome/browser/signin/oauth2_token_service_factory.h"
+
+#include "base/memory/singleton.h"
+#include "components/keyed_service/ios/browser_state_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/common/signin_pref_names.h"
+#include "components/signin/ios/browser/profile_oauth2_token_service_ios_delegate.h"
+#include "ios/chrome/browser/signin/signin_client_factory.h"
+#include "ios/chrome/browser/signin/signin_error_controller_factory.h"
+#include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
+#include "ios/public/provider/chrome/browser/chrome_browser_provider.h"
+
+OAuth2TokenServiceFactory::OAuth2TokenServiceFactory()
+    : BrowserStateKeyedServiceFactory(
+          "ProfileOAuth2TokenService",
+          BrowserStateDependencyManager::GetInstance()) {
+  DependsOn(SigninClientFactory::GetInstance());
+  DependsOn(ios::SigninErrorControllerFactory::GetInstance());
+}
+
+OAuth2TokenServiceFactory::~OAuth2TokenServiceFactory() {}
+
+ProfileOAuth2TokenService* OAuth2TokenServiceFactory::GetForBrowserState(
+    ios::ChromeBrowserState* browser_state) {
+  return static_cast<ProfileOAuth2TokenService*>(
+      GetInstance()->GetServiceForBrowserState(browser_state, true));
+}
+
+// static
+OAuth2TokenServiceFactory* OAuth2TokenServiceFactory::GetInstance() {
+  return Singleton<OAuth2TokenServiceFactory>::get();
+}
+
+void OAuth2TokenServiceFactory::RegisterBrowserStatePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+  registry->RegisterBooleanPref(prefs::kTokenServiceExcludeAllSecondaryAccounts,
+                                false);
+  registry->RegisterListPref(prefs::kTokenServiceExcludedSecondaryAccounts);
+}
+
+scoped_ptr<KeyedService> OAuth2TokenServiceFactory::BuildServiceInstanceFor(
+    web::BrowserState* context) const {
+  ios::ChromeBrowserState* chrome_browser_state =
+      ios::ChromeBrowserState::FromBrowserState(context);
+  ProfileOAuth2TokenServiceIOSDelegate* delegate =
+      new ProfileOAuth2TokenServiceIOSDelegate(
+          SigninClientFactory::GetForBrowserState(chrome_browser_state),
+          ios::GetChromeBrowserProvider()
+              ->GetProfileOAuth2TokenServiceIOSProvider(),
+          ios::SigninErrorControllerFactory::GetForBrowserState(
+              chrome_browser_state));
+  return make_scoped_ptr(new ProfileOAuth2TokenService(delegate));
+}