Switched shooter to use the hybrid KF.

Change-Id: I4a25cffd9fa4877c3d0e79e74d75318045698aee
diff --git a/y2017/control_loops/superstructure/superstructure.cc b/y2017/control_loops/superstructure/superstructure.cc
index 0b5f2d9..35de4dc 100644
--- a/y2017/control_loops/superstructure/superstructure.cc
+++ b/y2017/control_loops/superstructure/superstructure.cc
@@ -50,7 +50,7 @@
                   output != nullptr ? &(output->voltage_intake) : nullptr,
                   &(status->intake));
   shooter_.Iterate(unsafe_goal != nullptr ? &(unsafe_goal->shooter) : nullptr,
-                   &(position->theta_shooter),
+                   &(position->theta_shooter), position->sent_time,
                    output != nullptr ? &(output->voltage_shooter) : nullptr,
                    &(status->shooter));
   indexer_.Iterate(unsafe_goal != nullptr ? &(unsafe_goal->indexer) : nullptr,