diff -r bab96b7ed1a4 -r f39ed5e045e0 phone_plat/telephony_bubble_extension_api/inc/telbubbleextensionobserver.h
--- a/phone_plat/telephony_bubble_extension_api/inc/telbubbleextensionobserver.h	Tue Jun 15 14:14:38 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/*
-* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Customization interface for plugins to use.
-*
-*/
-
-
-#ifndef TELBUBBLEEXTENSIONOBSERVER_H
-#define TELBUBBLEEXTENSIONOBSERVER_H
-
-#include <e32base.h>
-
-class CTelBubbleCustomElement;
-
-class MTelBubbleExtensionObserver
-    {
-public:
-    /**
-     * Call this before attach, detach and replace operations,
-     * when doing multipe changes outside BubbleUpdating() method. 
-     * UI is not redrawn until calling EndChanges() is called. 
-     */
-    virtual void StartChanges() = 0;
-    
-    /**
-     * Call this when all changes have been done and UI can be
-     * redrawn.
-     */
-    virtual void EndChanges() = 0;
-    
-    /**
-     * Attaches element to bubble. Causes redraw.
-     * @param aBubbleId Bubble id
-     * @param aElement Element to be attached, ownership is not transferred
-     */
-    virtual void AttachElement( 
-            TInt aBubbleId, 
-            CTelBubbleCustomElement* aElement ) = 0;
-    
-    /**
-     * Replaces element in bubble. Causes redraw.
-     * @param aBubbleId Bubble id
-     * @param aOld Element to be detached, ownership is not transferred
-     * @param aNew Element to be attached, ownership is not transferred
-     */
-    virtual void ReplaceElement( 
-            TInt aBubbleId, 
-            CTelBubbleCustomElement* aOld, 
-            CTelBubbleCustomElement* aNew ) = 0;
-    
-    /**
-     * Detaches element in bubble. Causes redraw.
-     * @param aBubbleId Bubble id
-     * @param aElement Element to be detached, ownership is not transferred
-     */
-    virtual void DetachElement( 
-            TInt aBubbleId, 
-            CTelBubbleCustomElement* aElement ) = 0;
-    
-    };
-
-#endif // TELBUBBLEEXTENSIONOBSERVER_H
-
-// end of file