Bug 151202 [regression]Set default master page to item in cell will cause blank page
Description: Set default master page to item in cell will cause blank page Steps to reproduce: 1. New a report 2. Insert a grid(1*1) 3. Insert a label to grid cell 4. Select the label and set default master page to it 5. Preview in Web Viewer and pdf Expected result: No blank page, just one page for grid display. Actual result: A blank page before grid page
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
if ( total > maxTotal )
		{
			int othersTotal = total - values[start];
			if ( values[start] > 0 )
			{
				values[start] = 0;
			}
			resolveConflict( values, maxTotal, othersTotal, start + 1 );
		}
	}
	protected void removeBottomBorder( RowArea row )
	{
		Iterator iter = row.getChildren( );
		while ( iter.hasNext( ) )
		{
			CellArea cell = (CellArea) iter.next( );
			if ( cell != null )
			{
				IStyle style = cell.getStyle( );
				style.setProperty( IStyle.STYLE_BORDER_BOTTOM_WIDTH,
						IStyle.NUMBER_0 );
			}
		}
	}
	public void close( )
	{
		
	}
}