diff -r 0ed94ceaa377 -r cb62a4f66ebe widgets/widgetapp/inc/WidgetUiObserver.h
--- a/widgets/widgetapp/inc/WidgetUiObserver.h	Thu Dec 17 09:20:16 2009 +0200
+++ b/widgets/widgetapp/inc/WidgetUiObserver.h	Thu Jan 07 13:31:38 2010 +0200
@@ -287,10 +287,9 @@
         * Rcognize the mime type.
         * @since 3.1
         * @param aFileName
-        * @param aData
         * @return HBufC*
         */
-        HBufC* RecognizeLC( const TDesC& aFileName, const TDesC8& aData );
+        HBufC* RecognizeLC( const TDesC& aFileName );
 
         /**
         * TranslateURLToFilenameL