ios/chrome/browser/signin/signin_client_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/signin/signin_client_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "components/keyed_service/core/service_access_type.h"
   9 #include "components/keyed_service/ios/browser_state_dependency_manager.h"
  10 #include "ios/chrome/browser/signin/signin_client_impl.h"
  11 #include "ios/chrome/browser/signin/signin_error_controller_factory.h"
  12 #include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
  13
  14 // static
  15 SigninClient* SigninClientFactory::GetForBrowserState(
  16     ios::ChromeBrowserState* browser_state) {
  17   return static_cast<SigninClient*>(
  18       GetInstance()->GetServiceForBrowserState(browser_state, true));
  19 }
  20
  21 // static
  22 SigninClientFactory* SigninClientFactory::GetInstance() {
  23   return base::Singleton<SigninClientFactory>::get();
  24 }
  25
  26 SigninClientFactory::SigninClientFactory()
  27     : BrowserStateKeyedServiceFactory(
  28           "SigninClient",
  29           BrowserStateDependencyManager::GetInstance()) {
  30   DependsOn(ios::SigninErrorControllerFactory::GetInstance());
  31 }
  32
  33 SigninClientFactory::~SigninClientFactory() {}
  34
  35 scoped_ptr<KeyedService> SigninClientFactory::BuildServiceInstanceFor(
  36     web::BrowserState* context) const {
  37   ios::ChromeBrowserState* chrome_browser_state =
  38       ios::ChromeBrowserState::FromBrowserState(context);
  39   return make_scoped_ptr(new SigninClientImpl(
  40       chrome_browser_state,
  41       ios::SigninErrorControllerFactory::GetForBrowserState(
  42           chrome_browser_state)));
  43 }