Bug 114962 [Decorators] Remove DecoratorUpdateListener class from IDE plug-in
DecoratorUpdateListener class should be removed as it is just experimental in 3.2 (see org.eclipse.ui.ide plugin)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
for (int i = 0; i < cmdLineArgs.length; i++) {
            if ("-showlocation".equalsIgnoreCase(cmdLineArgs[i])) { 
            	String name = null;
            	if (cmdLineArgs.length > i + 1)
            		name = cmdLineArgs[i+1];
            	if (name != null && name.indexOf("-") == -1)		
            		workspaceLocation = name;
            	else
            		workspaceLocation = Platform.getLocation().toOSString();
                break;
            }
        }
        
        
        declareWorkbenchImages();
        
        activityHelper = IDEWorkbenchActivityHelper.getInstance();
        
        idleHelper = new IDEIdleHelper(configurer);
    }
	/* (non-Javadoc)
     * @see org.eclipse.ui.application.WorkbenchAdvisor#preStartup()
     */
    public void preStartup() {
        
        Platform.getJobManager().suspend();
        
        IProgressService service = PlatformUI.getWorkbench()
                .getProgressService();