Bug 312421 Contexts need to have a name
Seeing "Anonymous Context" everywhere isn't helping anyone. I'll make some tweaks in the renderer.
bundles/org.eclipse.e4.ui.workbench.swt/src/org/eclipse/e4/ui/workbench/swt/internal/PartRenderingEngine.java
if (element.getParent() == null) {
					Object container = ((EObjectImpl) element).eContainer();
					if (container instanceof MWindow)
						parentContext = ((MWindow) container).getContext();
				}
				if (parentContext == null && element.getParent() != null) {
					parentContext = getContext(element.getParent());
				}
				if (parentContext == null)
					parentContext = appContext;
				IEclipseContext lclContext = parentContext.createChild();
				populateModelInterfaces(ctxt, lclContext, element.getClass()
						.getInterfaces());
				ctxt.setContext(lclContext);
				
				
				for (String variable : ctxt.getVariables()) {
					lclContext.declareModifiable(variable);
				}
				Map<String, String> props = ctxt.getProperties();
				for (String key : props.keySet()) {
					lclContext.set(key, props.get(key));
				}
				E4Workbench.processHierarchy(element);
			}
		}
		
		if (element.getWidget() != null) {
			if (parent instanceof Composite
					&& element.getWidget() instanceof Control) {