HistoryService::Init() receives the list of languages

chrome/browser/history/history_service.h

Index: chrome/browser/history/history_service.h
diff --git a/chrome/browser/history/history_service.h b/chrome/browser/history/history_service.h
index 34f3dbf98b05c3f77b87b7d6a765c676a8ad0e73..5ac9e246df164402e80fb2691b7a04a09f9eaab7 100644
--- a/chrome/browser/history/history_service.h
+++ b/chrome/browser/history/history_service.h
@@ -42,6 +42,7 @@ class AndroidHistoryProviderService;
 class GURL;
 class PageUsageData;
 class PageUsageRequest;
+class PrefService;
 class Profile;
 struct ImportedFaviconUsage;
 class SkBitmap;
@@ -100,8 +101,9 @@ class HistoryService : public syncer::SyncableService,
   // Initializes the history service, returning true on success. On false, do
   // not call any other functions. The given directory will be used for storing
   // the history files.
-  bool Init(const history::HistoryDatabaseParams& history_database_params) {
-    return Init(false, history_database_params);
+  bool Init(PrefService* prefs,
+            const history::HistoryDatabaseParams& history_database_params) {
+    return Init(false, prefs, history_database_params);
   }
 
   // Triggers the backend to load if it hasn't already, and then returns whether
@@ -562,6 +564,7 @@ class HistoryService : public syncer::SyncableService,
   // Low-level Init().  Same as the public version, but adds a |no_db| parameter
   // that is only set by unittests which causes the backend to not init its DB.
   bool Init(bool no_db,
+            PrefService* prefs,
             const history::HistoryDatabaseParams& history_database_params);
 
   // Called by the HistoryURLProvider class to schedule an autocomplete, it
@@ -813,9 +816,6 @@ class HistoryService : public syncer::SyncableService,
   // outlive |HistoryService|.
   history::HistoryClient* history_client_;
 
-  // The profile, may be null when testing.
-  Profile* profile_;
-
   // Used for propagating link highlighting data across renderers. May be null
   // in tests.
   scoped_ptr<visitedlink::VisitedLinkMaster> visitedlink_master_;