Bug 187178 Remove Total.* from expression build
The Total java script object is no longer supported by BIRT. It should be removed from Expression builder.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
}
	private static int getSmallerFontSizeIntValue( DesignElementHandle handle )
	{
		if ( !( handle instanceof ReportItemHandle ) )
		{
			if ( handle instanceof ModuleHandle )
			{
				
				String size = (String) DesignerConstants.fontMap.get( DesignChoiceConstants.FONT_SIZE_MEDIUM );
				return Integer.parseInt( size ) - 1;
			}
			if ( handle instanceof GroupHandle )
			{
				handle = handle.getContainer( );
			}
		}
		Object fontSizeValue = getModelFontSize( handle );
		if ( fontSizeValue instanceof DimensionValue )
		{
			int gParentFontSize = getFontSizeIntValue( handle.getContainer( ) );
			int size = (int) CSSUtil.convertToPoint( fontSizeValue,
					gParentFontSize ) - 1;
			if ( size < 1 )
			{
				return 1;
			}
			return size;
		}
		else if ( fontSizeValue instanceof String )
		{