Next step integrating the HistoryQuickProvider: Implement index initializatio...

chrome/browser/history/in_memory_history_backend.cc

Index: chrome/browser/history/in_memory_history_backend.cc
===================================================================
--- chrome/browser/history/in_memory_history_backend.cc	(revision 56956)
+++ chrome/browser/history/in_memory_history_backend.cc	(working copy)
@@ -7,14 +7,17 @@
 #include "base/command_line.h"
 #include "base/histogram.h"
 #include "base/time.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/history/history_notifications.h"
 #include "chrome/browser/history/in_memory_database.h"
 #include "chrome/browser/history/in_memory_url_index.h"
 #include "chrome/browser/history/url_database.h"
+#include "chrome/browser/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/notification_service.h"
+#include "chrome/common/pref_names.h"
 
 namespace history {
 
@@ -36,9 +39,11 @@
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableInMemoryURLIndex)) {
-    index_.reset(new InMemoryURLIndex);
+    index_.reset(new InMemoryURLIndex());
     base::TimeTicks beginning_time = base::TimeTicks::Now();
-    index_->Init(db);
+    string16 languages =
+        UTF8ToUTF16(profile_->GetPrefs()->GetString(prefs::kAcceptLanguages));
+    index_->Init(db, languages);
     UMA_HISTOGRAM_TIMES("Autocomplete.HistoryDatabaseIndexingTime",
                         base::TimeTicks::Now() - beginning_time);
   }