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
private IWorkbenchAction prevEditorAction;
	private IWorkbenchAction nextPerspectiveAction;
	private IWorkbenchAction prevPerspectiveAction;
	private IWorkbenchAction activateEditorAction;
	private IWorkbenchAction maximizePartAction;
	private IWorkbenchAction workbenchEditorsAction;
	private IWorkbenchAction backwardHistoryAction;
	private IWorkbenchAction forwardHistoryAction;
	
	private IWorkbenchAction undoAction;
	private IWorkbenchAction redoAction;
	private IWorkbenchAction cutAction;
	private IWorkbenchAction copyAction;
	private IWorkbenchAction pasteAction;
	private IWorkbenchAction deleteAction;
	private IWorkbenchAction selectAllAction;
	private IWorkbenchAction findAction;
	private IWorkbenchAction printAction;
	private IWorkbenchAction revertAction;
	private IWorkbenchAction refreshAction;
	private IWorkbenchAction propertiesAction;
	private IWorkbenchAction quitAction;
	private IWorkbenchAction moveAction;
	private IWorkbenchAction renameAction;
	private IWorkbenchAction goIntoAction;
	private IWorkbenchAction backAction;
	private IWorkbenchAction forwardAction;
	private IWorkbenchAction upAction;
	private IWorkbenchAction nextAction;
	private IWorkbenchAction previousAction;