Send multiple queries when DiscoverNewServices is called on a service watcher

chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h

Index: chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h
diff --git a/chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h b/chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h
index 176c814e24f7d1d797894396246869e1d7b97cc3..fa4f70054c65504cb0db92820df78a344adddf42 100644
--- a/chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h
+++ b/chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h
@@ -147,10 +147,6 @@ class LocalDiscoveryUIHandler : public content::WebUIMessageHandler,
 
   void CheckUserLoggedIn();
 
-  void ScheduleQuery(int timeout_seconds);
-
-  void SendQuery(int next_timeout_seconds);
-
 #if defined(CLOUD_PRINT_CONNECTOR_UI_AVAILABLE)
   void StartCloudPrintConnector();
   void OnCloudPrintPrefsChanged();
@@ -191,9 +187,6 @@ class LocalDiscoveryUIHandler : public content::WebUIMessageHandler,
   // List of printers from cloud print.
   scoped_ptr<CloudPrintPrinterList> cloud_print_printer_list_;
 
-  // Callback for requery.
-  base::CancelableCallback<void()> requery_callback_;
-
 #if defined(CLOUD_PRINT_CONNECTOR_UI_AVAILABLE)
   StringPrefMember cloud_print_connector_email_;
   BooleanPrefMember cloud_print_connector_enabled_;