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

chrome/service/service_process_prefs.h

Index: chrome/service/service_process_prefs.h
diff --git a/chrome/service/service_process_prefs.h b/chrome/service/service_process_prefs.h
index ef6d836e98276b271ce8801ca7c9f9ca918fa567..4180a55d88cd14ed65e5375f8e598555c3897ecc 100644
--- a/chrome/service/service_process_prefs.h
+++ b/chrome/service/service_process_prefs.h
@@ -43,6 +43,12 @@ class ServiceProcessPrefs {
   // Set a boolean |value| for |key|.
   void SetBoolean(const std::string& key, bool value);
 
+  // Returns an int preference for |key|.
+  int GetInt(const std::string& key, int default_value) const;
+
+  // Set an int |value| for |key|.
+  void SetInt(const std::string& key, int value);
+
   // Returns a dictionary preference for |key|.
   const base::DictionaryValue* GetDictionary(const std::string& key) const;