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/actionhandler/BirtChangeParameterActionHandler.java
* @param context
	 * @param operation
	 */
	public BirtChangeParameterActionHandler( IContext context,
			Operation operation, GetUpdatedObjectsResponse response )
	{
		super( context, operation, response );
	}
	protected void runReport( ) throws Exception
	{
		BirtRunReportActionHandler handler = new BirtRunReportActionHandler(
				context, operation, response );
		handler.__execute( );
	}
	protected void doRenderPage( String docName, long pageNumber,
			String format, boolean svgFlag, boolean isMasterContent,
			boolean useBookmark, String bookmark, Locale locale, boolean isRtl )
			throws ReportServiceException, RemoteException
	{
		ArrayList activeIds = new ArrayList( );
		InputOptions options = new InputOptions( );
		options.setOption( InputOptions.OPT_REQUEST, context.getRequest( ) );
		options.setOption( InputOptions.OPT_FORMAT, format );
		options.setOption( InputOptions.OPT_LOCALE, locale );
		options.setOption( InputOptions.OPT_RTL, new Boolean( isRtl ) );
		options.setOption( InputOptions.OPT_IS_MASTER_PAGE_CONTENT,
				new Boolean( isMasterContent ) );
		options.setOption( InputOptions.OPT_SVG_FLAG, new Boolean( svgFlag ) );
		ByteArrayOutputStream page = getReportService( ).getPage( docName,
				pageNumber + "", options, activeIds );