Cast: Reshuffle files under media/cast

media/cast/transport/cast_transport_sender_impl.h

Index: media/cast/transport/cast_transport_sender_impl.h
diff --git a/media/cast/transport/cast_transport_sender_impl.h b/media/cast/transport/cast_transport_sender_impl.h
index 526a86bf75ba193201ea0c923390f9bad724a57b..e3d025ffa848be9a7d4c6bf39b5071989465d8f7 100644
--- a/media/cast/transport/cast_transport_sender_impl.h
+++ b/media/cast/transport/cast_transport_sender_impl.h
@@ -11,19 +11,21 @@
 #include "base/time/tick_clock.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
+#include "media/cast/common/transport_encryption_handler.h"
 #include "media/cast/logging/logging_defines.h"
 #include "media/cast/logging/simple_event_subscriber.h"
 #include "media/cast/transport/cast_transport_config.h"
 #include "media/cast/transport/cast_transport_sender.h"
 #include "media/cast/transport/pacing/paced_sender.h"
 #include "media/cast/transport/rtcp/rtcp_builder.h"
-#include "media/cast/transport/rtp_sender/rtp_sender.h"
-#include "media/cast/transport/utility/transport_encryption_handler.h"
+#include "media/cast/transport/rtp/rtp_sender.h"
 
 namespace media {
 namespace cast {
 namespace transport {
 
+class UdpTransport;
+
 class CastTransportSenderImpl : public CastTransportSender {
  public:
   // external_transport is only used for testing.