GUI -- Beginnings of structure for topology Overlay API.
- Re-implemented RequestSummary / ShowSummary in Alt implementation.

Change-Id: Idb86c7bf3ede8f8815abcb488bbf9b0a7041ef79
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandler.java b/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandler.java
index 9e0339e..232393c 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandler.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandler.java
@@ -194,6 +194,7 @@
 
     // ==================================================================
 
+    @Deprecated
     private final class TopoStart extends RequestHandler {
         private TopoStart() {
             super(TOPO_START);
@@ -209,6 +210,7 @@
         }
     }
 
+    @Deprecated
     private final class TopoStop extends RequestHandler {
         private TopoStop() {
             super(TOPO_STOP);
@@ -221,6 +223,7 @@
         }
     }
 
+    @Deprecated
     private final class ReqSummary extends RequestHandler {
         private ReqSummary() {
             super(REQ_SUMMARY);