chrome/browser/signin/easy_unlock_service_factory.cc

   1 // Copyright 2014 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 "chrome/browser/signin/easy_unlock_service_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "chrome/browser/profiles/incognito_helpers.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "chrome/browser/signin/easy_unlock_service.h"
  11 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  12 #include "extensions/browser/extension_system_provider.h"
  13 #include "extensions/browser/extensions_browser_client.h"
  14
  15 #if defined(OS_CHROMEOS)
  16 #include "chrome/browser/chromeos/profiles/profile_helper.h"
  17 #endif
  18
  19 // static
  20 EasyUnlockServiceFactory* EasyUnlockServiceFactory::GetInstance() {
  21   return Singleton<EasyUnlockServiceFactory>::get();
  22 }
  23
  24 // static
  25 EasyUnlockService* EasyUnlockServiceFactory::GetForProfile(Profile* profile) {
  26   return static_cast<EasyUnlockService*>(
  27       EasyUnlockServiceFactory::GetInstance()->GetServiceForBrowserContext(
  28           profile, true));
  29 }
  30
  31 EasyUnlockServiceFactory::EasyUnlockServiceFactory()
  32     : BrowserContextKeyedServiceFactory(
  33           "EasyUnlockService",
  34           BrowserContextDependencyManager::GetInstance()) {
  35   DependsOn(
  36       extensions::ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
  37 }
  38
  39 EasyUnlockServiceFactory::~EasyUnlockServiceFactory() {
  40 }
  41
  42 KeyedService* EasyUnlockServiceFactory::BuildServiceInstanceFor(
  43     content::BrowserContext* context) const {
  44   return new EasyUnlockService(Profile::FromBrowserContext(context));
  45 }
  46
  47 content::BrowserContext* EasyUnlockServiceFactory::GetBrowserContextToUse(
  48       content::BrowserContext* context) const {
  49 #if defined(OS_CHROMEOS)
  50   if (chromeos::ProfileHelper::IsSigninProfile(
  51           Profile::FromBrowserContext(context))) {
  52     return NULL;
  53   }
  54 #endif
  55   return chrome::GetBrowserContextRedirectedInIncognito(context);
  56 }
  57
  58 bool EasyUnlockServiceFactory::ServiceIsCreatedWithBrowserContext() const {
  59   return true;
  60 }
  61
  62 bool EasyUnlockServiceFactory::ServiceIsNULLWhileTesting() const {
  63   // Don't create the service for TestingProfile used in unit_tests because
  64   // EasyUnlockService uses ExtensionSystem::ready().Post, which expects
  65   // a MessageLoop that does not exit in many unit_tests cases.
  66   return true;
  67 }