ONOS-5726: completed implementation of "showIntent" overlay support.
(note, there is still some cleanup to be done).

Change-Id: I6c805ad954b97ca261b5536240b277df7712a834
diff --git a/web/gui/src/main/webapp/app/view/topo/topoTrafficNew.js b/web/gui/src/main/webapp/app/view/topo/topoTrafficNew.js
index 13a5f2a..312b652 100644
--- a/web/gui/src/main/webapp/app/view/topo/topoTrafficNew.js
+++ b/web/gui/src/main/webapp/app/view/topo/topoTrafficNew.js
@@ -144,9 +144,9 @@
             },
 
             // intent visualization hook
-            showintent: function (intentData) {
-                $log.debug('^^ trafficOverlay.showintent() ^^');
-                tts.selectIntent(intentData);
+            showintent: function (info) {
+                $log.debug('^^ trafficOverlay.showintent() ^^', info);
+                tts.selectIntent(info);
             }
         }
     };