Remove direct DBus calls from OutputConfigurator

chromeos/dbus/power_manager_client.h

Index: chromeos/dbus/power_manager_client.h
diff --git a/chromeos/dbus/power_manager_client.h b/chromeos/dbus/power_manager_client.h
index 63551f23c3a1feb417ace82180e32cb119b0b3ae..f36572bc203ff614368228ff3e9743e31b362108 100644
--- a/chromeos/dbus/power_manager_client.h
+++ b/chromeos/dbus/power_manager_client.h
@@ -181,6 +181,11 @@ class CHROMEOS_EXPORT PowerManagerClient {
       int overrides,
       const PowerStateRequestIdCallback& callback) = 0;
 
+  // Tells powerd whether or not we are in a projecting mode.  This is used to
+  // adjust idleness thresholds and derived, on this side, from the number of
+  // video outputs attached.
+  virtual void SetIsProjecting(bool is_projecting) = 0;
+
   // Creates the instance.
   static PowerManagerClient* Create(DBusClientImplementationType type,
                                     dbus::Bus* bus);