iOS factories for SigninManager and GaiaCookieManagerService

ios/chrome/browser/signin/gaia_cookie_manager_service_factory.cc

+// Copyright 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 "ios/chrome/browser/signin/gaia_cookie_manager_service_factory.h"
+
+#include "base/memory/singleton.h"
+#include "components/keyed_service/core/service_access_type.h"
+#include "components/keyed_service/ios/browser_state_dependency_manager.h"
+#include "components/signin/core/browser/gaia_cookie_manager_service.h"
+#include "components/signin/core/browser/profile_oauth2_token_service.h"
+#include "google_apis/gaia/gaia_constants.h"
+#include "ios/chrome/browser/signin/oauth2_token_service_factory.h"
+#include "ios/chrome/browser/signin/signin_client_factory.h"
+#include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
+
+namespace ios {
+
+GaiaCookieManagerServiceFactory::GaiaCookieManagerServiceFactory()
+    : BrowserStateKeyedServiceFactory(
+          "GaiaCookieManagerService",
+          BrowserStateDependencyManager::GetInstance()) {
+  DependsOn(SigninClientFactory::GetInstance());
+  DependsOn(OAuth2TokenServiceFactory::GetInstance());
+}
+
+GaiaCookieManagerServiceFactory::~GaiaCookieManagerServiceFactory() {}
+
+// static
+GaiaCookieManagerService* GaiaCookieManagerServiceFactory::GetForBrowserState(
+    ios::ChromeBrowserState* browser_state) {
+  return static_cast<GaiaCookieManagerService*>(
+      GetInstance()->GetServiceForBrowserState(browser_state, true));
+}
+
+// static
+GaiaCookieManagerServiceFactory*
+GaiaCookieManagerServiceFactory::GetInstance() {
+  return Singleton<GaiaCookieManagerServiceFactory>::get();
+}
+
+scoped_ptr<KeyedService>
+GaiaCookieManagerServiceFactory::BuildServiceInstanceFor(
+    web::BrowserState* context) const {
+  ios::ChromeBrowserState* chrome_browser_state =
+      ios::ChromeBrowserState::FromBrowserState(context);
+  return make_scoped_ptr(new GaiaCookieManagerService(
+      OAuth2TokenServiceFactory::GetForBrowserState(chrome_browser_state),
+      GaiaConstants::kChromeSource,
+      SigninClientFactory::GetForBrowserState(chrome_browser_state)));
+}
+
+}  // namespace ios