Revert 81278 - Profile shouldn't own PinnedTabService.PinnedTabService is now owned by PinnedTabS...

chrome/browser/tabs/pinned_tab_service_factory.cc

-// Copyright (c) 2011 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/tabs/pinned_tab_service_factory.h"
-
-#include "chrome/browser/tabs/pinned_tab_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_dependency_manager.h"
-
-// static
-PinnedTabService* PinnedTabServiceFactory::GetForProfile(
-    Profile* profile) {
-  return static_cast<PinnedTabService*>(
-      GetInstance()->GetServiceForProfile(profile));
-}
-
-PinnedTabServiceFactory* PinnedTabServiceFactory::GetInstance() {
-  return Singleton<PinnedTabServiceFactory>::get();
-}
-
-PinnedTabServiceFactory::PinnedTabServiceFactory()
-    : ProfileKeyedServiceFactory(ProfileDependencyManager::GetInstance()) {
-}
-
-PinnedTabServiceFactory::~PinnedTabServiceFactory() {
-}
-
-ProfileKeyedService* PinnedTabServiceFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
-  return new PinnedTabService(profile);
-}