Enabled --prod mode for GUI2 - refactored modules

Change-Id: I224fe9564cb225b9ebaed0a43281de54ec6eb274
diff --git a/web/gui2/src/main/webapp/tests/app/view/apps/apps.component.spec.ts b/web/gui2/src/main/webapp/tests/app/view/apps/apps.component.spec.ts
index 6682e41..2d2f75f 100644
--- a/web/gui2/src/main/webapp/tests/app/view/apps/apps.component.spec.ts
+++ b/web/gui2/src/main/webapp/tests/app/view/apps/apps.component.spec.ts
@@ -124,7 +124,7 @@
                 { provide: ThemeService, useClass: MockThemeService },
                 { provide: UrlFnService, useClass: MockUrlFnService },
                 { provide: WebSocketService, useClass: MockWebSocketService },
-                { provide: Window, useValue: windowMock },
+                { provide: 'Window', useValue: windowMock },
             ]
         })
         .compileComponents();