Revert of Cast:Adding cast_transport_config and cleaning up

media/cast/audio_receiver/audio_receiver.h

 // 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_AUDIO_RECEIVER_AUDIO_RECEIVER_H_
 #define MEDIA_CAST_AUDIO_RECEIVER_AUDIO_RECEIVER_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
@@ skipping 61 matching lines @@
                                const RtpCastHeader& rtp_header);
  private:
   friend class LocalRtpAudioData;
   friend class LocalRtpAudioFeedback;
 
   void CastFeedback(const RtcpCastMessage& cast_message);
 
   // Time to pull out the audio even though we are missing data.
   void PlayoutTimeout();
 
-  bool PostEncodedAudioFrame(
-      const AudioFrameEncodedCallback& callback,
-      uint32 rtp_timestamp,
-      bool next_frame,
-      scoped_ptr<transport::EncodedAudioFrame>* encoded_frame);
+  bool PostEncodedAudioFrame(const AudioFrameEncodedCallback& callback,
+                             uint32 rtp_timestamp,
+                             bool next_frame,
+                             scoped_ptr<EncodedAudioFrame>* encoded_frame);
 
   // Actual decoding implementation - should be called under the audio decoder
   // thread.
   void DecodeAudioFrameThread(int number_of_10ms_blocks,
                               int desired_frequency,
                               const AudioFrameDecodedCallback callback);
   void ReturnDecodedFrameWithPlayoutDelay(
       scoped_ptr<PcmAudioFrame> audio_frame, uint32 rtp_timestamp,
       const AudioFrameDecodedCallback callback);
 
   // Return the playout time based on the current time and rtp timestamp.
   base::TimeTicks GetPlayoutTime(base::TimeTicks now, uint32 rtp_timestamp);
 
   void InitializeTimers();
 
   // Decrypts the data within the |audio_frame| and replaces the data with the
   // decrypted string.
-  bool DecryptAudioFrame(scoped_ptr<transport::EncodedAudioFrame>* audio_frame);
+  bool DecryptAudioFrame(scoped_ptr<EncodedAudioFrame>* audio_frame);
 
   // Schedule the next RTCP report.
   void ScheduleNextRtcpReport();
 
   // Actually send the next RTCP report.
   void SendNextRtcpReport();
 
   // Schedule timing for the next cast message.
   void ScheduleNextCastMessage();
 
   // Actually send the next cast message.
   void SendNextCastMessage();
 
   scoped_refptr<CastEnvironment> cast_environment_;
   base::WeakPtrFactory<AudioReceiver> weak_factory_;
 
-  const transport::AudioCodec codec_;
+  const AudioCodec codec_;
   const int frequency_;
   base::TimeDelta target_delay_delta_;
   scoped_ptr<Framer> audio_buffer_;
   scoped_ptr<AudioDecoder> audio_decoder_;
   scoped_ptr<LocalRtpAudioData> incoming_payload_callback_;
   scoped_ptr<LocalRtpAudioFeedback> incoming_payload_feedback_;
   scoped_ptr<RtpReceiver> rtp_receiver_;
   scoped_ptr<Rtcp> rtcp_;
   scoped_ptr<RtpReceiverStatistics> rtp_audio_receiver_statistics_;
   base::TimeDelta time_offset_;
   base::TimeTicks time_first_incoming_packet_;
   uint32 first_incoming_rtp_timestamp_;
   scoped_ptr<crypto::Encryptor> decryptor_;
   scoped_ptr<crypto::SymmetricKey> decryption_key_;
   std::string iv_mask_;
   base::TimeTicks last_playout_time_;
 
   std::list<AudioFrameEncodedCallback> queued_encoded_callbacks_;
   std::list<DecodedAudioCallbackData> queued_decoded_callbacks_;
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_AUDIO_RECEIVER_AUDIO_RECEIVER_H_