Lazily prune the multibuffer block cache.

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 340 matching lines @@
     "fake_audio_render_callback.cc",
     "fake_audio_render_callback.h",
     "fake_audio_renderer_sink.cc",
     "fake_audio_renderer_sink.h",
     "fake_demuxer_stream.cc",
     "fake_demuxer_stream.h",
     "fake_media_resources.cc",
     "fake_media_resources.h",
     "fake_output_device.cc",
     "fake_output_device.h",
+    "fake_single_thread_task_runner.cc",
+    "fake_single_thread_task_runner.h",
     "fake_text_track_stream.cc",
     "fake_text_track_stream.h",
     "gmock_callback_support.h",
     "mock_audio_renderer_sink.cc",
     "mock_audio_renderer_sink.h",
     "mock_demuxer_host.cc",
     "mock_demuxer_host.h",
     "mock_filters.cc",
     "mock_filters.h",
     "mock_media_log.cc",
@@ skipping 202 matching lines @@
 
 fuzzer_test("media_container_names_fuzzer") {
   sources = [
     "container_names_fuzzertest.cc",
   ]
   deps = [
     "//base",
     "//media",
   ]
 }