Bug 187449 [Automation][Smoke][Regression] dynamic text and chart cannot be rendered properly
steps to reproduc: - use the attache report design - preview in pdf and viewer expected behavior: - all report items should be rendered properly actual behavior: - dynamic text and chart were missing in output
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/document/v4/ExecutorManager.java
case TABLEITEM :
				return new TableItemExecutor( this );
			case DYNAMICTEXTITEM :
				return new DynamicTextItemExecutor( this );
			case TEXTITEM :
				return new TextItemExecutor( this );
			case DATAITEM :
				return new DataItemExecutor( this );
			case EXTENDEDITEM :
				return new ExtendedItemExecutor( this );
			case TEMPLATEITEM :
				return new TemplateExecutor( this );
			case AUTOTEXTITEM :
				return new AutoTextItemExecutor( this );
			case LISTBANDITEM :
				return new ListBandExecutor( this );
			case TABLEBANDITEM :
				return new TableBandExecutor( this );
			case ROWITEM :
				return new RowExecutor( this );
			case CELLITEM :
				return new CellExecutor( this );
			case LISTGROUPITEM :
				return new ListGroupExecutor( this );
			case TABLEGROUPITEM :
				return new TableGroupExecutor( this );
			default :
				throw new UnsupportedOperationException(
						"unsupported executor!" ); 
		}