Index: chrome/browser/ui/webui/instant_ui.cc |
diff --git a/chrome/browser/ui/webui/instant_ui.cc b/chrome/browser/ui/webui/instant_ui.cc |
index f84bf9af295c440ce11fb2c8468c1421002b7a95..23a255c43c31b6d0952f701bb301972e15eea7ff 100644 |
--- a/chrome/browser/ui/webui/instant_ui.cc |
+++ b/chrome/browser/ui/webui/instant_ui.cc |
@@ -169,6 +169,7 @@ InstantUI::InstantUI(content::WebUI* web_ui) : WebUIController(web_ui) { |
// static |
void InstantUI::RegisterUserPrefs(PrefRegistrySyncable* registry) { |
- registry->RegisterStringPref(prefs::kInstantUIZeroSuggestUrlPrefix, "", |
+ registry->RegisterStringPref(prefs::kInstantUIZeroSuggestUrlPrefix, |
+ std::string(), |
PrefRegistrySyncable::UNSYNCABLE_PREF); |
} |