Bug 56166 Defaults for M8
Need to be multiple tabs for editors Traditional Look
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
WorkbenchActionBuilder actionBuilder = null;
		IWorkbenchWindowConfigurer windowConfigurer = getWorkbenchConfigurer().getWindowConfigurer(window);
		
		
		
		actionBuilder = (WorkbenchActionBuilder) windowConfigurer.getData(ACTION_BUILDER);
		if (actionBuilder == null) {
			actionBuilder = new WorkbenchActionBuilder(window);
		}
		
		if ((flags & FILL_PROXY) != 0) {
			
			if ((flags & FILL_MENU_BAR) != 0) {
				actionBuilder.populateMenuBar(actionConfigurer);
			}
			if ((flags & FILL_COOL_BAR) != 0) {
				actionBuilder.populateCoolBar(actionConfigurer);
			}
		} else {
			
			
			windowConfigurer.setData(ACTION_BUILDER,actionBuilder);
			actionBuilder.makeAndPopulateActions(getWorkbenchConfigurer(), actionConfigurer);
		}
		
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#getMainPreferencePageId
	 */