... will look into some unit and integration testing for all metrics code next in a separate CL.
Review URL: http://codereview.chromium.org/1863002
diff --git a/metrics/power_states.h b/metrics/power_states.h
index 413085e..74fbfec 100644
--- a/metrics/power_states.h
+++ b/metrics/power_states.h
@@ -4,18 +4,7 @@
// A table of power states, to be included when building tabular things.
//
-// This file is used to construct two things: an enumerated type in
-// metrics_daemon.h, and a table of structures with state names in
-// metrics_daemon.cc. Including this file ensures that the two tables are
-// always in sync (and saves typing). I don't know of other ways of achieving
-// the same result in C/C++, but it doesn't mean there isn't one.
-
-// Before you include this file, define STATE to do something useful, or else
-// if will be a no-op. STATE will be undefined on exit. Don't worry about
-// collisions for the STATE macro (as long as it's a macro) because the
-// compiler will flag them---in that case, just change the name. If someone is
-// misguided enough to use STATE for something other than a macro, the error
-// messages will be slightly more complicated.
+// See network_states.h for details.
#ifndef STATE