Bug 182053 [Automation][Regression] Visibility does not work properly in html and viewer
steps to reproduce: - create a report - add any report item - hide this report item in pdf - preview in html and viewer expected behavior: - this report item should be shown actual behavior: - this report item was not shown
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/emitter/ContentEmitterUtil.java
emitter.endCell( cell );
			return value;
		}
		public Object visitText( ITextContent text, Object value )
		{
			return value;
		}
		public Object visitLabel( ILabelContent label, Object value )
		{
			return value;
		}
		public Object visitAutoText( IAutoTextContent autoText, Object value )
		{
			return value;
		}
		public Object visitData( IDataContent data, Object value )
		{
			return value;
		}
		public Object visitImage( IImageContent image, Object value )
		{
			return value;
		}
		public Object visitForeign( IForeignContent content, Object value )
		{
			return value;
		}
		public Object visitList( IListContent list, Object value )
		{
			IContentEmitter emitter = (IContentEmitter) value;