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/internal/ui/callhierarchy/CallHierarchyViewAdapter.java
private IViewSite fSite;
    /**
     * Constructor for SearchViewAdapter.
     */
    public CallHierarchyViewAdapter(IViewSite site) {
        fSite= site;
    }
    /**
     * @see org.eclipse.ui.IWorkbenchPart#getSite()
     */
    public IWorkbenchPartSite getSite() {
        return fSite;
    }
    /*
     * @see org.eclipse.ui.IViewPart#getViewSite()
     */
    public IViewSite getViewSite() {
        return fSite;
    }
    
    /*
     * @see org.eclipse.ui.IViewPart#init(IViewSite)
     */
    public void init(IViewSite site) throws PartInitException {
    }
    /*