Enable keyboard filters in PNaCl client

remoting/client/plugin/chromoting_instance.h

Index: remoting/client/plugin/chromoting_instance.h
diff --git a/remoting/client/plugin/chromoting_instance.h b/remoting/client/plugin/chromoting_instance.h
index f56074d3a9abfefb7c38f06401742c465fb30241..2843c97b5d1a3c88cc66f28ca12657a2ddc6a557 100644
--- a/remoting/client/plugin/chromoting_instance.h
+++ b/remoting/client/plugin/chromoting_instance.h
@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// TODO(ajwong): We need to come up with a better description of the
-// responsibilities for each thread.
-
 #ifndef REMOTING_CLIENT_PLUGIN_CHROMOTING_INSTANCE_H_
 #define REMOTING_CLIENT_PLUGIN_CHROMOTING_INSTANCE_H_
 
@@ -23,7 +20,6 @@
 #include "remoting/client/client_user_interface.h"
 #include "remoting/client/key_event_mapper.h"
 #include "remoting/client/plugin/media_source_video_renderer.h"
-#include "remoting/client/plugin/normalizing_input_filter.h"
 #include "remoting/client/plugin/pepper_input_handler.h"
 #include "remoting/client/plugin/pepper_plugin_thread_delegate.h"
 #include "remoting/proto/event.pb.h"