Cast: Refactor RTCP handling

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': [
     {
       'target_name': 'cast_test_utility',
       'type': 'static_library',
       'include_dirs': [
@@ skipping 71 matching lines @@
         'logging/receiver_time_offset_estimator_impl_unittest.cc',
         'logging/simple_event_subscriber_unittest.cc',
         'logging/stats_event_subscriber_unittest.cc',
         'net/cast_transport_sender_impl_unittest.cc',
         'net/pacing/mock_paced_packet_sender.cc',
         'net/pacing/mock_paced_packet_sender.h',
         'net/pacing/paced_sender_unittest.cc',
         'net/rtcp/rtcp_receiver_unittest.cc',
         'net/rtcp/mock_rtcp_receiver_feedback.cc',
         'net/rtcp/mock_rtcp_receiver_feedback.h',
-        'net/rtcp/mock_rtcp_sender_feedback.cc',
-        'net/rtcp/mock_rtcp_sender_feedback.h',
         'net/rtcp/rtcp_sender_unittest.cc',
         'net/rtcp/rtcp_unittest.cc',
         'net/rtcp/receiver_rtcp_event_subscriber_unittest.cc',
 # 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/rtp_receiver_defines.h',
         'net/rtp/mock_rtp_payload_feedback.cc',
         'net/rtp/mock_rtp_payload_feedback.h',
         'net/rtp/receiver_stats_unittest.cc',
@@ skipping 207 matching lines @@
         'cast_test_utility',
         '<(DEPTH)/base/base.gyp:base',
         '<(DEPTH)/media/media.gyp:media',
       ],
       'sources': [
         'test/utility/udp_proxy_main.cc',
       ],
     }
   ], # targets
 }