Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/internal/AbstractCrosstabModelTask.java
for ( int j = 0; j < measureView.getAggregationCount( ); j++ )
		{
			AggregationCellHandle aggregationCell = measureView.getAggregationCell( j );
			String propName = CrosstabModelUtil.getAggregationOnPropName( axisType );
			String value = aggregationCell.getModelHandle( )
					.getStringProperty( propName );
			if ( ( value == null && levelName == null )
					|| ( value != null && value.equals( levelName ) ) )
			{
				dropList.add( aggregationCell );
			}
		}
		
		for ( int i = 0; i < dropList.size( ); i++ )
		{
			( (AggregationCellHandle) dropList.get( i ) ).getModelHandle( )
					.drop( );
		}
	}
	/**
	 * Returns if aggregation is defined on given level on specific axis
	 * 
	 * @param measureView
	 * @param levelView
	 * @param axisType
	 * @return
	 */
	protected boolean isAggregationDefined( MeasureViewHandle measureView,
			LevelViewHandle levelView, int axisType,
			List counterAggregationLevels )