Bug 36485 call hierarchy: location of menu entry
'Open Call Hierarchy' menu entry should be located right below 'Open Type Hierarchy'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/OpenViewActionGroup.java
private PropertyDialogAction fOpenPropertiesDialog;
	/**
	 * Creates a new <code>OpenActionGroup</code>. The group requires
	 * that the selection provided by the page's selection provider is of type <code>
	 * org.eclipse.jface.viewers.IStructuredSelection</code>.
	 * 
	 * @param page the page that owns this action group
	 */
	public OpenViewActionGroup(Page page) {
		createSiteActions(page.getSite());
	}
	
	/**
	 * Creates a new <code>OpenActionGroup</code>. The group requires
	 * that the selection provided by the part's selection provider is of type <code>
	 * org.eclipse.jface.viewers.IStructuredSelection</code>.
	 * 
	 * @param part the view part that owns this action group
	 */
	public OpenViewActionGroup(IViewPart part) {
		createSiteActions(part.getSite());
		fIsTypeHiararchyViewerOwner= part instanceof TypeHierarchyViewPart;
	}
	
	/**
	 * Note: This constructor is for internal use only. Clients should not call this constructor.
	 */
	public OpenViewActionGroup(JavaEditor part) {
		fEditorIsOwner= true;
		fOpenSuperImplementation= new OpenSuperImplementationAction(part);