Bug 283442 [UI] Refactor the rendering class names
In order to bring the model closer to the way in which we talk about it we should re-factor it to remove references to 'factory'. For now the re-factoring will to replace 'PartRenderer' with 'PartRenderingEngine' and to replace '<xxx>Factory' with '<xxx>Renderer'. Post 0.9 we expect to change these again but this will make the initial story clearer.
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/internal/Workbench.java
Object timestamp = attributes.get(URIConverter.ATTRIBUTE_TIME_STAMP);
		if (timestamp instanceof Long) {
			appLastModified = ((Long) timestamp).longValue();
		} else if (applicationDefinitionInstance.isPlatformPlugin()) {
			try {
				java.net.URL url = new java.net.URL(applicationDefinitionInstance.toString());
				Object[] obj = PlatformURLPluginConnection.parse(url.getFile().trim(), url);
				Bundle b = (Bundle) obj[0];
				URLConnection openConnection = b.getResource((String) obj[1]).openConnection();
				appLastModified = openConnection.getLastModified();
			} catch (Exception e) {
				
			}
		}
		
		boolean restore = restoreLastModified > appLastModified;
		if (restore) {
			Activator
					.trace(Policy.DEBUG_WORKBENCH, "Restoring workbench: " + restoreLocation, null); 
			workbench = (MApplication<MWindow>) resourceSetImpl.getResource(restoreLocation, true)
					.getContents().get(0);
		} else {
			Activator.trace(Policy.DEBUG_WORKBENCH,
					"Initializing workbench: " + applicationDefinitionInstance, null); 
			Resource resource = new XMIResourceImpl();
			workbench = loadDefaultModel(applicationDefinitionInstance);
			resource.getContents().add((EObject) workbench);
			resource.setURI(restoreLocation);
		}
		init();