GUI -- Navigation Pane canceled with Escape key.
- Also, fixed color of drop shadow on .dark navigation pane.

Change-Id: I43fa58923158ad3f637e9f8c3dbd50043e89176e
diff --git a/web/gui/src/main/webapp/tests/app/view/topo/topoEvent-spec.js b/web/gui/src/main/webapp/tests/app/view/topo/topoEvent-spec.js
index 32fa0e7..b121ac2 100644
--- a/web/gui/src/main/webapp/tests/app/view/topo/topoEvent-spec.js
+++ b/web/gui/src/main/webapp/tests/app/view/topo/topoEvent-spec.js
@@ -20,7 +20,7 @@
 describe('factory: view/topo/topoEvent.js', function() {
     var $log, fs, tes;
 
-    beforeEach(module('ovTopo', 'onosUtil', 'onosLayer', 'ngRoute'));
+    beforeEach(module('ovTopo', 'onosNav', 'onosUtil', 'onosLayer', 'ngRoute'));
 
     beforeEach(inject(function (_$log_, FnService, TopoEventService) {
         $log = _$log_;