[shill] Roll forward to new libchrome

Basically just a bunch of header renames.

BUG=chromium-os:14304
TEST=emerge with FEATURES=test

Change-Id: I426d66048731ac17719ab7b1ede318f7a15f294b
Reviewed-on: http://gerrit.chromium.org/gerrit/883
Reviewed-by: Chris Masone <cmasone@chromium.org>
Tested-by: Chris Masone <cmasone@chromium.org>
diff --git a/shill_event.cc b/shill_event.cc
index e49ad55..a0832a6 100644
--- a/shill_event.cc
+++ b/shill_event.cc
@@ -5,7 +5,7 @@
 #include <stdio.h>
 #include <glib.h>
 
-#include <base/callback.h>
+#include <base/callback_old.h>
 #include <base/message_loop_proxy.h>
 
 #include "shill/shill_event.h"