Cast:Moving netwrok sender related code to a designated folder

media/cast/rtp_sender/rtp_packetizer/test/rtp_header_parser.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.
-
-// Utility parser for rtp packetizer unittests
-#ifndef MEDIA_CAST_RTP_SENDER_RTP_PACKETIZER_TEST_RTP_HEADER_PARSER_H_
-#define MEDIA_CAST_RTP_SENDER_RTP_PACKETIZER_TEST_RTP_HEADER_PARSER_H_
-
-#include "media/cast/rtp_common/rtp_defines.h"
-
-namespace media {
-namespace cast {
-
-class RtpHeaderParser {
- public:
-  RtpHeaderParser(const uint8* rtpData, size_t rtpDataLength);
-  ~RtpHeaderParser();
-
-  bool Parse(RtpCastHeader* parsed_packet) const;
- private:
-  bool ParseCommon(RtpCastHeader* parsed_packet) const;
-  bool ParseCast(RtpCastHeader* parsed_packet) const;
-  const uint8* const rtp_data_begin_;
-  size_t length_;
-
-  mutable FrameIdWrapHelper frame_id_wrap_helper_;
-  mutable FrameIdWrapHelper reference_frame_id_wrap_helper_;
-
-  DISALLOW_COPY_AND_ASSIGN(RtpHeaderParser);
-};
-
-}  // namespace cast
-}  // namespace media
-
-#endif  // MEDIA_CAST_RTP_SENDER_RTP_PACKETIZER_TEST_RTP_HEADER_PARSER_H_