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/CallHierarchyViewPart.java
private static final String DIALOGSTORE_VIEWORIENTATION = "CallHierarchyViewPart.orientation"; 
    private static final String DIALOGSTORE_CALL_MODE = "CallHierarchyViewPart.call_mode"; 
    private static final String TAG_ORIENTATION = "orientation"; 
    private static final String TAG_CALL_MODE = "call_mode"; 
    private static final String TAG_IMPLEMENTORS_MODE = "implementors_mode"; 
    private static final String TAG_RATIO = "ratio"; 
    static final int VIEW_ORIENTATION_VERTICAL = 0;
    static final int VIEW_ORIENTATION_HORIZONTAL = 1;
    static final int VIEW_ORIENTATION_SINGLE = 2;
    static final int CALL_MODE_CALLERS = 0;
    static final int CALL_MODE_CALLEES = 1;
    static final int IMPLEMENTORS_ENABLED = 0;
    static final int IMPLEMENTORS_DISABLED = 1;
    static final String GROUP_SEARCH_SCOPE = "MENU_SEARCH_SCOPE"; 
    static final String ID_CALL_HIERARCHY = "org.eclipse.jdt.ui.CallHierarchy"; 
    private static final String GROUP_FOCUS = "group.focus"; 
    private static final int PAGE_EMPTY = 0;
    private static final int PAGE_VIEWER = 1;
    private Label fNoHierarchyShownLabel;
    private PageBook fPagebook;
    private IDialogSettings fDialogSettings;
    private int fCurrentOrientation;
    private int fCurrentCallMode;
    private int fCurrentImplementorsMode;
    private MethodWrapper fCalleeRoot;
    private MethodWrapper fCallerRoot;
    private IMemento fMemento;
    private IMethod fShownMethod;
    private SelectionProviderMediator fSelectionProviderMediator;
    private List fMethodHistory;