Bug 192789 Support to render reportlet using bookmark in frameset servlet.
Description: Support to render reportlet using bookmark in frameset servlet. At present, only run and preview servlet support __isreportlet&__bookmark to generate reportlet.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
.getOption( InputOptions.OPT_IS_MASTER_PAGE_CONTENT );
		boolean isMasterPage = isMasterPageContent == null
				? false
				: isMasterPageContent.booleanValue( );
		Boolean svgFlag = (Boolean) renderOptions
				.getOption( InputOptions.OPT_IS_MASTER_PAGE_CONTENT );
		boolean isSvg = svgFlag == null ? false : svgFlag.booleanValue( );
		Boolean isRtl = (Boolean) renderOptions
				.getOption( InputOptions.OPT_RTL );
		String servletPath = (String) renderOptions
				.getOption( InputOptions.OPT_SERVLET_PATH );
		try
		{
			ReportEngineService.getInstance( ).renderReportlet( out, request,
					doc, objectId, format, isMasterPage, isSvg, null, locale,
					isRtl.booleanValue( ), servletPath );
		}
		catch ( RemoteException e )
		{
			throw new ReportServiceException( e.getLocalizedMessage( ), e
					.getCause( ) );
		}
		finally
		{
			if ( doc != null )
				doc.close( );
		}
	}
	/**
	 * @see org.eclipse.birt.report.service.api.IViewerReportService#renderReport(java.lang.String,