Bug 55799 [Intro] When new welcome is available, don't show the old one
One of the M8 candidate builds (any): 1) Open Eclipse on a new workspace 2) Close the new Welcome when it opens 3) Close Eclipse 4) Open Eclipse again. Observe: the old Welcome editor is opened. Expectation: when a product has a valid Intro, old welcome should never be shown.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
public static boolean INCLUDE_REBUILD_ACTIONS = false;
	private IWorkbenchWindow window;
	/** 
	 * A convience variable and method so that the actionConfigurer doesn't need to
	 * get passed into registerGlobalAction every time it's called.
	 */
	private IActionBarConfigurer actionBarConfigurer;
	
	
	
	private IWorkbenchAction closeAction;
	private IWorkbenchAction closeAllAction;
	private IWorkbenchAction closeAllSavedAction;
	private IWorkbenchAction saveAction;
	private IWorkbenchAction saveAllAction;
	private IWorkbenchAction aboutAction;
	private IWorkbenchAction openPreferencesAction;
	private IWorkbenchAction saveAsAction;
	private IWorkbenchAction hideShowEditorAction;
	private IWorkbenchAction savePerspectiveAction;
	private IWorkbenchAction resetPerspectiveAction;
	private IWorkbenchAction editActionSetAction;
	private IWorkbenchAction closePerspAction;
	private IWorkbenchAction lockToolBarAction;
	private IWorkbenchAction closeAllPerspsAction;
	private IWorkbenchAction showViewMenuAction;
	private IWorkbenchAction showPartPaneMenuAction;
	private IWorkbenchAction nextPartAction;
	private IWorkbenchAction prevPartAction;
	private IWorkbenchAction nextEditorAction;