Bug 317037 [XMI] Reconciler does not consider MPerspective's 'windows' feature
SSIA
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/ui/internal/workbench/XMLModelReconciler.java
if (constructDeltas(deltas, references, (EObject) keyBinding, element, id)) {
					return true;
				}
			}
		}
		if (object instanceof MHandlerContainer) {
			for (MHandler handler : ((MHandlerContainer) object).getHandlers()) {
				if (constructDeltas(deltas, references, (EObject) handler, element, id)) {
					return true;
				}
			}
		}
		if (object instanceof MApplication) {
			for (MCommand command : ((MApplication) object).getCommands()) {
				if (constructDeltas(deltas, references, (EObject) command, element, id)) {
					return true;
				}
			}
		}
		if (object instanceof MPartDescriptorContainer) {
			for (MPartDescriptor descriptor : ((MPartDescriptorContainer) object).getDescriptors()) {
				if (constructDeltas(deltas, references, (EObject) descriptor, element, id)) {
					return true;
				}
			}
		}
		if (object instanceof MPart) {
			MPart part = (MPart) object;
			for (MMenu menu : part.getMenus()) {
				if (constructDeltas(deltas, references, (EObject) menu, element, id)) {