Adding XMPP ping functionality to CLoudPrint. XMPP ping and timeout is controlled thorugh Service S…

chrome/service/cloud_print/connector_settings.h

Index: chrome/service/cloud_print/connector_settings.h
diff --git a/chrome/service/cloud_print/connector_settings.h b/chrome/service/cloud_print/connector_settings.h
index 9750727b594e72be61c9dc87c4b9623193d78e97..fae7ceab4887544a0eb184cfbc0aacb73c81029a 100644
--- a/chrome/service/cloud_print/connector_settings.h
+++ b/chrome/service/cloud_print/connector_settings.h
@@ -42,6 +42,14 @@ class ConnectorSettings {
     return connect_new_printers_;
   };
 
+  bool xmpp_ping_enabled() const {
+    return xmpp_ping_enabled_;
+  }
+
+  int xmpp_ping_timeout_sec() const {
+    return xmpp_ping_timeout_sec_;
+  }
+
   const base::DictionaryValue* print_system_settings() const {
     return print_system_settings_.get();
   };
@@ -63,6 +71,12 @@ class ConnectorSettings {
   // If true register all new printers in cloud print.
   bool connect_new_printers_;
 
+  // Indicate if XMPP pings are enabled.
+  bool xmpp_ping_enabled_;
+
+  // Indicate timeout between XMPP pings.
+  int xmpp_ping_timeout_sec_;
+
   // List of printers which should not be connected.
   std::set<std::string> printer_blacklist_;