question: private void removeBookmarkTrackingIcons ( ) { if ( trackingIcons != null ) { for ( Iterator i = trackingIcons . iterator ( ) ; i . hasNext ( ) ; ) { GutterIconImpl ti = ( GutterIconImpl ) i . next ( ) ; if ( ti . getIcon ( ) == bookmarkIcon ) { i . remove ( ) ; } } } }
target:  Removes all bookmark tracking icons.