Bug 54915 [RCP] Need the ability to launch/load the Workbench without showing any windows
We need the ability to start up the Workbench without actually showing any WorkbenchWindows. The idea here is that is a significant gain in performance in doing this. WorkbenchWindows are created and brought to the front when requested by the user. With the Workbench running in the background the perceived load time experience should be much better than it is today. This is critical for LWP.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
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;
	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;