Cast: Reshuffle files under media/cast

media/cast/congestion_control/congestion_control.h

Index: media/cast/congestion_control/congestion_control.h
diff --git a/media/cast/congestion_control/congestion_control.h b/media/cast/congestion_control/congestion_control.h
deleted file mode 100644
index 1c8a9d5dc9ea2609f02dc4a4f9224c4062c2e782..0000000000000000000000000000000000000000
--- a/media/cast/congestion_control/congestion_control.h
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef MEDIA_CAST_CONGESTION_CONTROL_CONGESTION_CONTROL_H_
-#define MEDIA_CAST_CONGESTION_CONTROL_CONGESTION_CONTROL_H_
-
-#include <deque>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/time/tick_clock.h"
-#include "base/time/time.h"
-
-namespace media {
-namespace cast {
-
-class CongestionControl {
- public:
-  CongestionControl(base::TickClock* clock,
-                    uint32 max_bitrate_configured,
-                    uint32 min_bitrate_configured,
-                    size_t max_unacked_frames);
-
-  virtual ~CongestionControl();
-
-  void UpdateRtt(base::TimeDelta rtt);
-
-  // Called when an encoded frame is sent to the transport.
-  void SendFrameToTransport(uint32 frame_id,
-                            size_t frame_size,
-                            base::TimeTicks when);
-
-  // Called when we receive an ACK for a frame.
-  void AckFrame(uint32 frame_id, base::TimeTicks when);
-
-  // Returns the bitrate we should use for the next frame.
-  uint32 GetBitrate(base::TimeTicks playout_time,
-                    base::TimeDelta playout_delay);
-
- private:
-  struct FrameStats {
-    FrameStats();
-    // Time this frame was sent to the transport.
-    base::TimeTicks sent_time;
-    // Time this frame was acked.
-    base::TimeTicks ack_time;
-    // Size of encoded frame in bits.
-    size_t frame_size;
-  };
-
-  // Calculate how much "dead air" (idle time) there is between two frames.
-  static base::TimeDelta DeadTime(const FrameStats& a, const FrameStats& b);
-  // Get the FrameStats for a given |frame_id|.
-  // Note: Older FrameStats will be removed automatically.
-  FrameStats* GetFrameStats(uint32 frame_id);
-  // Calculate a safe bitrate. This is based on how much we've been
-  // sending in the past.
-  double CalculateSafeBitrate();
-
-  // For a given frame, calculate when it might be acked.
-  // (Or return the time it was acked, if it was.)
-  base::TimeTicks EstimatedAckTime(uint32 frame_id, double bitrate);
-  // Calculate when we start sending the data for a given frame.
-  // This is done by calculating when we were done sending the previous
-  // frame, but obviously can't be less than |sent_time| (if known).
-  base::TimeTicks EstimatedSendingTime(uint32 frame_id, double bitrate);
-
-  base::TickClock* const clock_;  // Not owned by this class.
-  const uint32 max_bitrate_configured_;
-  const uint32 min_bitrate_configured_;
-  std::deque<FrameStats> frame_stats_;
-  uint32 last_frame_stats_;
-  uint32 last_acked_frame_;
-  uint32 last_encoded_frame_;
-  base::TimeDelta rtt_;
-  size_t history_size_;
-  size_t acked_bits_in_history_;
-  base::TimeDelta dead_time_in_history_;
-
-  DISALLOW_COPY_AND_ASSIGN(CongestionControl);
-};
-
-}  // namespace cast
-}  // namespace media
-
-#endif  // MEDIA_CAST_CONGESTION_CONTROL_CONGESTION_CONTROL_H_