Bug 152653 All references
diff --git a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/AllReferencesActionDelegate.java b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/AllReferencesActionDelegate.java
index 61531f8..2f84ae2 100644
--- a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/AllReferencesActionDelegate.java
+++ b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/AllReferencesActionDelegate.java
@@ -35,7 +35,7 @@
 		IJavaVariable var = (IJavaVariable) currentSelection.getFirstElement();
 		ReferencesPopupDialog popup;
 		try {
-			popup = new ReferencesPopupDialog(getWorkbenchWindow().getShell(), (IDebugView) getPart().getAdapter(IDebugView.class), null, (IJavaObject) var.getValue());
+			popup = new ReferencesPopupDialog(getWorkbenchWindow().getShell(), (IDebugView) getPart().getAdapter(IDebugView.class), (IJavaObject) var.getValue());
 			popup.open();
 		} catch (DebugException e) {
 			JDIDebugUIPlugin.statusDialog(e.getStatus());
diff --git a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/ReferencesPopupDialog.java b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/ReferencesPopupDialog.java
index a9f74b2..85694ac 100644
--- a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/ReferencesPopupDialog.java
+++ b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/heapwalking/ReferencesPopupDialog.java
@@ -73,12 +73,10 @@
      * 
      * @param shell The parent shell
      * @param view view to anchor the popup on
-     * @param commandId The command id to be used for persistence of 
-     * the dialog (possibly <code>null</code>)
      * @param root object to browse references to
      */
-    public ReferencesPopupDialog(Shell shell, IDebugView view, String commandId, IJavaObject root) {
-        super(shell, getAnchor(view), commandId);
+    public ReferencesPopupDialog(Shell shell, IDebugView view, IJavaObject root) {
+        super(shell, getAnchor(view), null);
         fRoot = root;
         fView = view;
     }