[Chromecast] Delete unused media headers and deps

Bug: b/174777644
Test: internal CQ
Change-Id: I3d4ed076e290f1dd3cda60f111b0ad747d73bc27
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2615658Reviewed-by: Yuchen Liu <yucliu@chromium.org>
Commit-Queue: Alex Leung <alexleung@google.com>
Cr-Commit-Position: refs/heads/master@{#841168}

chromecast/browser/BUILD.gn

@@ -215,6 +215,7 @@ cast_source_set("browser_base") {
     "//chromecast/media/base:media_codec_support",
     "//chromecast/media/base:video_plane_controller",
     "//chromecast/media/cdm:cdm_origin_provider",
+    "//chromecast/media/common:media_pipeline_backend_manager",
     "//chromecast/media/service",
     "//chromecast/media/service/mojom",
     "//chromecast/net",

chromecast/browser/cast_browser_main_parts.cc

@@ -51,7 +51,7 @@
 #include "chromecast/graphics/cast_window_manager.h"
 #include "chromecast/media/base/key_systems_common.h"
 #include "chromecast/media/base/video_plane_controller.h"
-#include "chromecast/media/cma/backend/media_pipeline_backend_manager.h"
+#include "chromecast/media/common/media_pipeline_backend_manager.h"
 #include "chromecast/media/common/media_resource_tracker.h"
 #include "chromecast/metrics/cast_metrics_service_client.h"
 #include "chromecast/net/connectivity_checker.h"

chromecast/browser/cast_content_browser_client.cc

@@ -56,7 +56,7 @@
 #include "chromecast/media/cdm/cast_cdm_factory.h"
 #include "chromecast/media/cdm/cast_cdm_origin_provider.h"
 #include "chromecast/media/cma/backend/cma_backend_factory_impl.h"
-#include "chromecast/media/cma/backend/media_pipeline_backend_manager.h"
+#include "chromecast/media/common/media_pipeline_backend_manager.h"
 #include "chromecast/media/common/media_resource_tracker.h"
 #include "chromecast/media/service/cast_renderer.h"
 #include "chromecast/media/service/mojom/video_geometry_setter.mojom.h"

chromecast/media/audio/mixer_service/receiver/BUILD.gn

@@ -37,6 +37,7 @@ cast_source_set("receiver_cma") {
     "//chromecast/media/audio/mixer_service:proto",
     "//chromecast/media/cma/backend",
     "//chromecast/media/cma/base",
+    "//chromecast/media/common:media_pipeline_backend_manager",
     "//chromecast/public",
     "//chromecast/public/media",
     "//media",

chromecast/media/audio/mixer_service/receiver/cma_backend_shim.cc

@@ -13,8 +13,8 @@
 #include "base/logging.h"
 #include "base/sequenced_task_runner.h"
 #include "chromecast/media/audio/mixer_service/conversions.h"
-#include "chromecast/media/cma/backend/media_pipeline_backend_manager.h"
 #include "chromecast/media/cma/base/decoder_buffer_adapter.h"
+#include "chromecast/media/common/media_pipeline_backend_manager.h"
 #include "chromecast/public/media/decoder_config.h"
 #include "chromecast/public/media/media_pipeline_device_params.h"
 #include "chromecast/public/media/stream_id.h"

chromecast/media/base/BUILD.gn

@@ -71,13 +71,6 @@ cast_source_set("base") {
   assert_no_deps = [ "//media" ]
 }
 
-# TODO(b/174777644): remove once references have been updated.
-cast_source_set("media_resource_tracker") {
-  sources = [ "media_resource_tracker.h" ]
-
-  deps = [ "//chromecast/media/common:media_resource_tracker" ]
-}
-
 cast_source_set("media_codec_support") {
   sources = [
     "media_codec_support.cc",
@@ -131,10 +124,3 @@ cast_source_set("monotonic_clock") {
     "//chromecast/media/api:api",
   ]
 }
-
-# TODO(b/174777644): remove once references have been updated.
-cast_source_set("test_media_resource_tracker") {
-  sources = [ "test_media_resource_tracker.h" ]
-  deps = [ "//chromecast/media/common:test_media_resource_tracker" ]
-  testonly = true
-}

chromecast/media/base/media_resource_tracker.h

-// Copyright 2016 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.
-
-#ifndef CHROMECAST_MEDIA_BASE_MEDIA_RESOURCE_TRACKER_H_
-#define CHROMECAST_MEDIA_BASE_MEDIA_RESOURCE_TRACKER_H_
-
-// TODO(b/174777644): remove once references have been updated.
-#include "chromecast/media/common/media_resource_tracker.h"
-
-#endif  // CHROMECAST_MEDIA_BASE_MEDIA_RESOURCE_TRACKER_H_

chromecast/media/base/test_media_resource_tracker.h

-// Copyright 2019 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.
-
-// Contains classes to aid in testing code that uses MediaResourceTracker.
-
-#ifndef CHROMECAST_MEDIA_BASE_TEST_MEDIA_RESOURCE_TRACKER_H_
-#define CHROMECAST_MEDIA_BASE_TEST_MEDIA_RESOURCE_TRACKER_H_
-
-// TODO(b/174777644): remove once references have been updated.
-#include "chromecast/media/common/test_media_resource_tracker.h"
-
-#endif  // CHROMECAST_MEDIA_BASE_TEST_MEDIA_RESOURCE_TRACKER_H_

chromecast/media/cma/backend/media_pipeline_backend_manager.h

-// Copyright 2016 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.
-
-#ifndef CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_BACKEND_MANAGER_H_
-#define CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_BACKEND_MANAGER_H_
-
-// TODO(b/174777644): remove once references have been updated.
-#include "chromecast/media/common/media_pipeline_backend_manager.h"
-
-#endif  // CHROMECAST_MEDIA_CMA_BACKEND_MEDIA_PIPELINE_BACKEND_MANAGER_H_

chromecast/media/cma/backend/media_pipeline_backend_manager_mixer.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chromecast/media/cma/backend/media_pipeline_backend_manager.h"
+#include "chromecast/media/common/media_pipeline_backend_manager.h"
 
 #include <memory>
 #include <utility>

chromecast/media/cma/backend/media_pipeline_backend_manager_no_mixer.cc

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chromecast/media/cma/backend/media_pipeline_backend_manager.h"
-
+#include "chromecast/media/common/media_pipeline_backend_manager.h"
 
 namespace chromecast {
 namespace media {