Bug 175314 Delete commented code in WorkbenchActionBuilder
WorkbenchActionBuilder has about 225 lines of code commented out in createHelpMenu. From the looks of it, this was added as test code when the command handler work was first being done. It was introduced in revision 1.16 by cmclaren. I'm going to delete it.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
private IWorkbenchAction toggleCoolbarAction;
    
    
    private NewWizardMenu newWizardMenu;
    private IContributionItem pinEditorContributionItem;
    
    
    private StatusLineContributionItem statusLineItem;
    private Preferences.IPropertyChangeListener prefListener;
    
    
    private IPropertyChangeListener propPrefListener;
    private IPageListener pageListener;
    private IResourceChangeListener resourceListener;
    
    /**
     * Indicates if the action builder has been disposed
     */
    private boolean isDisposed = false;
    /**
     * Constructs a new action builder which contributes actions
     * to the given window.
     * 
     * @param configurer the action bar configurer for the window
     */
    public WorkbenchActionBuilder(IActionBarConfigurer configurer) {
        super(configurer);
        window = configurer.getWindowConfigurer().getWindow();
    }