[components] Switch {RefCounted}ProfileKeyedService to use BrowserContext

chrome/browser/history/history_service_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/history/history_service_factory.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/history/history_service.h"
@@ skipping 46 matching lines @@
 HistoryServiceFactory::HistoryServiceFactory()
     : ProfileKeyedServiceFactory(
           "HistoryService", ProfileDependencyManager::GetInstance()) {
   DependsOn(BookmarkModelFactory::GetInstance());
 }
 
 HistoryServiceFactory::~HistoryServiceFactory() {
 }
 
 ProfileKeyedService*
-HistoryServiceFactory::BuildServiceInstanceFor(Profile* profile) const {
+HistoryServiceFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  Profile* profile = static_cast<Profile*>(context);
   HistoryService* history_service = new HistoryService(profile);
   if (!history_service->Init(profile->GetPath(),
                              BookmarkModelFactory::GetForProfile(profile))) {
     return NULL;
   }
   return history_service;
 }
 
 bool HistoryServiceFactory::ServiceRedirectedInIncognito() const {
   return true;
 }
 
 bool HistoryServiceFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }