shill: Small refactor of iw code.

callback80211_object.cc/.h have been pulled out of config80211.cc/.h
(and, except for a small chunk that is #ifdeffed out, identical).  Also,
gave constant numbers to the indecis of
UserBoundNlMessage::connect_status_map_.  Uncommented-out DeleteStationMessage.

BUG=None.
TEST=shill unit tests.

Change-Id: I51899e810a54b501e9d27b701649455d88bb5172
Reviewed-on: https://gerrit.chromium.org/gerrit/30923
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Ready: Wade Guthrie <wdg@chromium.org>
Tested-by: Wade Guthrie <wdg@chromium.org>
diff --git a/shill_daemon.cc b/shill_daemon.cc
index 727d6f6..a86721b 100644
--- a/shill_daemon.cc
+++ b/shill_daemon.cc
@@ -12,6 +12,8 @@
 #include <base/bind.h>
 #include <base/file_path.h>
 
+#include "shill/callback80211_object.h"
+#include "shill/config80211.h"
 #include "shill/dhcp_provider.h"
 #include "shill/error.h"
 #include "shill/logging.h"