media: Delete renderer/demuxer splicing code.

media/base/BUILD.gn

 # 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.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/config/linux/pkg_config.gni")
 import("//media/media_options.gni")
@@ skipping 50 matching lines @@
     "audio_renderer.cc",
     "audio_renderer.h",
     "audio_renderer_mixer.cc",
     "audio_renderer_mixer.h",
     "audio_renderer_mixer_input.cc",
     "audio_renderer_mixer_input.h",
     "audio_renderer_mixer_pool.h",
     "audio_renderer_sink.h",
     "audio_shifter.cc",
     "audio_shifter.h",
-    "audio_splicer.cc",
-    "audio_splicer.h",
     "audio_timestamp_helper.cc",
     "audio_timestamp_helper.h",
     "bind_to_current_loop.h",
     "bit_reader.cc",
     "bit_reader.h",
     "bit_reader_core.cc",
     "bit_reader_core.h",
     "bitstream_buffer.cc",
     "bitstream_buffer.h",
     "buffering_state.h",
@@ skipping 317 matching lines @@
     "audio_hash_unittest.cc",
     "audio_latency_unittest.cc",
     "audio_parameters_unittest.cc",
     "audio_point_unittest.cc",
     "audio_pull_fifo_unittest.cc",
     "audio_push_fifo_unittest.cc",
     "audio_renderer_mixer_input_unittest.cc",
     "audio_renderer_mixer_unittest.cc",
     "audio_sample_types_unittest.cc",
     "audio_shifter_unittest.cc",
-    "audio_splicer_unittest.cc",
     "audio_timestamp_helper_unittest.cc",
     "bind_to_current_loop_unittest.cc",
     "bit_reader_unittest.cc",
     "callback_holder.h",
     "callback_holder_unittest.cc",
     "channel_mixer_unittest.cc",
     "channel_mixing_matrix_unittest.cc",
     "container_names_unittest.cc",
     "data_buffer_unittest.cc",
     "decoder_buffer_queue_unittest.cc",
@@ skipping 185 matching lines @@
 
 fuzzer_test("media_container_names_fuzzer") {
   sources = [
     "container_names_fuzzertest.cc",
   ]
   deps = [
     "//base",
     "//media",
   ]
 }