[ONOS-3642] Add missing meter icon in topology view

Change-Id: Iba1f10adf981b90fbc47ec649493436c7c50589c
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandlerBase.java b/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandlerBase.java
index a8e112a..e2d9214 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandlerBase.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/TopologyViewMessageHandlerBase.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015,2016 Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -432,7 +432,8 @@
             .addButton(CoreButtons.SHOW_DEVICE_VIEW)
             .addButton(CoreButtons.SHOW_FLOW_VIEW)
             .addButton(CoreButtons.SHOW_PORT_VIEW)
-            .addButton(CoreButtons.SHOW_GROUP_VIEW);
+            .addButton(CoreButtons.SHOW_GROUP_VIEW)
+            .addButton(CoreButtons.SHOW_METER_VIEW);
 
         return pp;
     }
diff --git a/web/gui/src/main/webapp/_sdh/overlaywork/AppUiTopoOverlay.java b/web/gui/src/main/webapp/_sdh/overlaywork/AppUiTopoOverlay.java
index c6d00cc..aad890c 100644
--- a/web/gui/src/main/webapp/_sdh/overlaywork/AppUiTopoOverlay.java
+++ b/web/gui/src/main/webapp/_sdh/overlaywork/AppUiTopoOverlay.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015,2016 Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,7 +68,8 @@
                 .addButton(BAR_BUTTON);
 
         pp.removeButtons(CoreButtons.SHOW_PORT_VIEW)
-                .removeButtons(CoreButtons.SHOW_GROUP_VIEW);
+                .removeButtons(CoreButtons.SHOW_GROUP_VIEW)
+                .removeButtons(CoreButtons.SHOW_METER_VIEW);
     }
 
 }
diff --git a/web/gui/src/main/webapp/app/view/topo/topoOverlay.js b/web/gui/src/main/webapp/app/view/topo/topoOverlay.js
index d8a0454..63fc2c8 100644
--- a/web/gui/src/main/webapp/app/view/topo/topoOverlay.js
+++ b/web/gui/src/main/webapp/app/view/topo/topoOverlay.js
@@ -181,6 +181,11 @@
             gid: 'groupTable',
             tt: 'Show Group View for this Device',
             path: 'group'
+        },
+        showMeterView: {
+            gid: 'meterTable',
+            tt: 'Show Meter View for this Device',
+            path: 'meter'
         }
     };