HistoryService::Init() receives the list of languages

chrome/browser/history/history_service_factory.cc

Index: chrome/browser/history/history_service_factory.cc
diff --git a/chrome/browser/history/history_service_factory.cc b/chrome/browser/history/history_service_factory.cc
index 87a406afa3e0275cc2b2a7a707aff295bd2e59c2..02b944cac113d400504d52e1bf770165e2d661df 100644
--- a/chrome/browser/history/history_service_factory.cc
+++ b/chrome/browser/history/history_service_factory.cc
@@ -75,10 +75,11 @@ HistoryServiceFactory::~HistoryServiceFactory() {
 
 KeyedService* HistoryServiceFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {
-  Profile* profile = static_cast<Profile*>(context);
+  Profile* profile = Profile::FromBrowserContext(context);
   scoped_ptr<HistoryService> history_service(new HistoryService(
       ChromeHistoryClientFactory::GetForProfile(profile), profile));
   if (!history_service->Init(
+          profile->GetPrefs(),
           history::HistoryDatabaseParamsForPath(profile->GetPath()))) {
     return nullptr;
   }