Revert 124817 - Take extensions out of Profile into a profile-keyed service, ExtensionSystem.

chrome/browser/extensions/extension_system_factory.cc

-// Copyright (c) 2012 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/extensions/extension_system_factory.h"
-
-#include "chrome/browser/extensions/extension_message_service.h"
-#include "chrome/browser/extensions/extension_prefs.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_system.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_dependency_manager.h"
-#include "chrome/browser/search_engines/template_url_service_factory.h"
-#include "chrome/browser/themes/theme_service_factory.h"
-#include "chrome/browser/ui/global_error_service_factory.h"
-
-// ExtensionSystemSharedFactory
-
-// static
-ExtensionSystemImpl::Shared* ExtensionSystemSharedFactory::GetForProfile(
-    Profile* profile) {
-  return static_cast<ExtensionSystemImpl::Shared*>(
-      GetInstance()->GetServiceForProfile(profile, true));
-}
-
-// static
-ExtensionSystemSharedFactory* ExtensionSystemSharedFactory::GetInstance() {
-  return Singleton<ExtensionSystemSharedFactory>::get();
-}
-
-ExtensionSystemSharedFactory::ExtensionSystemSharedFactory()
-    : ProfileKeyedServiceFactory(
-        "ExtensionSystemShared",
-        ProfileDependencyManager::GetInstance()) {
-  DependsOn(GlobalErrorServiceFactory::GetInstance());
-  DependsOn(TemplateURLServiceFactory::GetInstance());
-  DependsOn(ThemeServiceFactory::GetInstance());
-}
-
-ExtensionSystemSharedFactory::~ExtensionSystemSharedFactory() {
-}
-
-ProfileKeyedService* ExtensionSystemSharedFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
-  return new ExtensionSystemImpl::Shared(profile);
-}
-
-bool ExtensionSystemSharedFactory::ServiceRedirectedInIncognito() {
-  return true;
-}
-
-// ExtensionSystemFactory
-
-// static
-ExtensionSystem* ExtensionSystemFactory::GetForProfile(
-    Profile* profile) {
-  return static_cast<ExtensionSystem*>(
-      GetInstance()->GetServiceForProfile(profile, true));
-}
-
-// static
-ExtensionSystemFactory* ExtensionSystemFactory::GetInstance() {
-  return Singleton<ExtensionSystemFactory>::get();
-}
-
-ExtensionSystemFactory::ExtensionSystemFactory()
-    : ProfileKeyedServiceFactory(
-        "ExtensionSystem",
-        ProfileDependencyManager::GetInstance()) {
-  DependsOn(ExtensionSystemSharedFactory::GetInstance());
-}
-
-ExtensionSystemFactory::~ExtensionSystemFactory() {
-}
-
-ProfileKeyedService* ExtensionSystemFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
-  return new ExtensionSystemImpl(profile);
-}
-
-bool ExtensionSystemFactory::ServiceHasOwnInstanceInIncognito() {
-  return true;
-}
-
-bool ExtensionSystemFactory::ServiceIsCreatedWithProfile() {
-  return true;
-}