Bug 305796 model reconciler tests need rework
They need re-work as there is a level of indirection between a binding container and the bindings. PW
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/internal/XMLModelReconciler.java
} catch (Exception e) {
			throw new RuntimeException(e);
		}
	}
	private ChangeDescription calculateDeltas() {
		if (changeDescription == null) {
			changeDescription = changeRecorder.endRecording();
		}
		return changeDescription;
	}
	public Object serialize() {
		calculateDeltas();
		
		Document document = createDocument();
		Element root = document.createElement(CHANGES_ATTNAME);
		document.appendChild(root);
		EMap<EObject, EList<FeatureChange>> objectChanges = changeDescription.getObjectChanges();
		for (Entry<EObject, EList<FeatureChange>> entry : objectChanges.entrySet()) {
			EObject object = entry.getKey();
			
			Element persistedElement = persist(document, entry, object);
			if (persistedElement != null) {
				
				root.appendChild(persistedElement);
			}
		}
		return document;
	}
	/**
	 * Returns an XML representation of the changes that have occurred in the specified object. Or