diff -r c2817bb2a55c -r cb506ec2d869 idlefw/inc/framework/aistateobserver.h
--- a/idlefw/inc/framework/aistateobserver.h	Wed Mar 31 13:30:40 2010 +0300
+++ b/idlefw/inc/framework/aistateobserver.h	Wed May 12 13:35:37 2010 +0300
@@ -67,20 +67,20 @@
         TAiFwDestroyReason aReason ) = 0;
     
     /**
-     * Notifies to update content publishers after Ecom registry change.
+     * Notifies to reload previously released plugins
      * 
      * @since S60 5.2
      */    
-    virtual void NotifyUpdatePlugins() = 0;
+    virtual void NotifyReloadPlugins() = 0;
     
     /**
-     * Queries whether online state is in use
-     * by any of the currently loaded plugin.
+     * Notifies that defined ECom plugins should be released to enable
+     * plugin upgrade
      * 
      * @since S60 5.2
-     * @return ETrue if online/offline state needed, EFalse otherwise
      */
-    virtual TBool OnlineStateInUse() const = 0;    
+    virtual void NotifyReleasePlugins( const RArray<TUid>& aUidList ) = 0;
+    
     };
     
 #endif // _AISTATEOBSERVER_H