cast: cleanup rtp header and parsing

media/cast/cast_testing.gypi

 # Copyright 2014 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.
 
 {
   'targets': [
     {
       # GN version: //media/cast:test_support
       'target_name': 'cast_test_utility',
       'type': 'static_library',
@@ skipping 85 matching lines @@
 # TODO(miu): The following two are test utility modules.  Rename/move the files.
         'net/rtcp/test_rtcp_packet_builder.cc',
         'net/rtcp/test_rtcp_packet_builder.h',
         'net/rtp/cast_message_builder_unittest.cc',
         'net/rtp/frame_buffer_unittest.cc',
         'net/rtp/framer_unittest.cc',
         'net/rtp/mock_rtp_payload_feedback.cc',
         'net/rtp/mock_rtp_payload_feedback.h',
         'net/rtp/packet_storage_unittest.cc',
         'net/rtp/receiver_stats_unittest.cc',
-        'net/rtp/rtp_header_parser.cc',
-        'net/rtp/rtp_header_parser.h',
         'net/rtp/rtp_packet_builder.cc',
         'net/rtp/rtp_packetizer_unittest.cc',
+        'net/rtp/rtp_parser.cc',
+        'net/rtp/rtp_parser.h',
         'net/rtp/rtp_parser_unittest.cc',
-        'net/rtp/rtp_receiver_defines.h',
         'net/udp_transport_unittest.cc',
         'receiver/audio_decoder_unittest.cc',
         'receiver/frame_receiver_unittest.cc',
         'receiver/video_decoder_unittest.cc',
         'sender/audio_encoder_unittest.cc',
         'sender/audio_sender_unittest.cc',
         'sender/congestion_control_unittest.cc',
         'sender/external_video_encoder_unittest.cc',
         'sender/fake_video_encode_accelerator_factory.cc',
         'sender/fake_video_encode_accelerator_factory.h',
@@ skipping 265 matching lines @@
                   '../../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
                 ],
               }
             ],
           ],
         },
       ],
     }],
   ], # conditions
 }