Assigning names to various threads

- specify nearby logger when possible

Change-Id: Ia8925ab1459c4d1da922becd0e201388d44d4294
diff --git a/incubator/net/src/main/java/org/onosproject/incubator/net/routing/impl/RouteManager.java b/incubator/net/src/main/java/org/onosproject/incubator/net/routing/impl/RouteManager.java
index 004a550..684cc34 100644
--- a/incubator/net/src/main/java/org/onosproject/incubator/net/routing/impl/RouteManager.java
+++ b/incubator/net/src/main/java/org/onosproject/incubator/net/routing/impl/RouteManager.java
@@ -85,7 +85,7 @@
 
     @Activate
     protected void activate() {
-        threadFactory = groupedThreads("onos/route", "listener-%d");
+        threadFactory = groupedThreads("onos/route", "listener-%d", log);
 
         routeStore.setDelegate(delegate);
         hostService.addListener(hostListener);