Bug 199358 [Automation][Regression] masterpage extends from report library is disappeared when preview in html
steps to reproduce: - use the attached report design and library - preview in html expected behavior: - masterpage should appear actual behavior: - it simply did not do so
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/html/HTMLReportLayoutEngine.java
layout( parent, executor, output );
		executor.close( );
	}
	ILayoutManager createLayoutManager( HTMLAbstractLM parent,
			IContent content, IReportItemExecutor executor,
			IContentEmitter emitter )
	{
		return factory.createLayoutManager( parent, content, executor, emitter );
	}
	
	protected void setupLayoutOptions( )
	{
		Object outputDisplayNone = options
				.get( IPDFRenderOption.OUTPUT_DISPLAY_NONE );
		if ( outputDisplayNone instanceof Boolean )
		{
			if ( ( (Boolean) outputDisplayNone ).booleanValue( ) )
			{
				context.setOutputDisplayNone( true );
			}
		}
	}
	public void setPageHandler( ILayoutPageHandler handler )
	{
		this.pageHandler = handler;
	}
	public ILayoutPageHandler getPageHandler( )
	{
		return this.pageHandler;
	}