[Chromecast] Upgrade to new CMA backend API

chromecast/media/media.gyp

Index: chromecast/media/media.gyp
diff --git a/chromecast/media/media.gyp b/chromecast/media/media.gyp
index ad08911cf001f8652ca07030380413b98055f969..fe0fd7c25579f95728c2ed113fb9237fde0f027e 100644
--- a/chromecast/media/media.gyp
+++ b/chromecast/media/media.gyp
@@ -147,16 +147,8 @@
         '../..',
       ],
       'sources': [
-        'cma/backend/audio_pipeline_device_default.cc',
-        'cma/backend/audio_pipeline_device_default.h',
-        'cma/backend/media_clock_device_default.cc',
-        'cma/backend/media_clock_device_default.h',
-        'cma/backend/media_component_device_default.cc',
-        'cma/backend/media_component_device_default.h',
         'cma/backend/media_pipeline_backend_default.cc',
         'cma/backend/media_pipeline_backend_default.h',
-        'cma/backend/video_pipeline_device_default.cc',
-        'cma/backend/video_pipeline_device_default.h',
       ],
     },
     {
@@ -210,8 +202,6 @@
         '../../third_party/boringssl/boringssl.gyp:boringssl',
       ],
       'sources': [
-        'cma/pipeline/audio_pipeline.cc',
-        'cma/pipeline/audio_pipeline.h',
         'cma/pipeline/audio_pipeline_impl.cc',
         'cma/pipeline/audio_pipeline_impl.h',
         'cma/pipeline/av_pipeline_client.cc',
@@ -220,49 +210,22 @@
         'cma/pipeline/av_pipeline_impl.h',
         'cma/pipeline/decrypt_util.cc',
         'cma/pipeline/decrypt_util.h',
-        'cma/pipeline/frame_status_cb_impl.cc',
-        'cma/pipeline/frame_status_cb_impl.h',
         'cma/pipeline/load_type.h',
-        'cma/pipeline/media_component_device_client_impl.cc',
-        'cma/pipeline/media_component_device_client_impl.h',
-        'cma/pipeline/media_pipeline.h',
         'cma/pipeline/media_pipeline_client.cc',
         'cma/pipeline/media_pipeline_client.h',
         'cma/pipeline/media_pipeline_impl.cc',
         'cma/pipeline/media_pipeline_impl.h',
-        'cma/pipeline/video_pipeline.cc',
-        'cma/pipeline/video_pipeline.h',
         'cma/pipeline/video_pipeline_client.cc',
         'cma/pipeline/video_pipeline_client.h',
-        'cma/pipeline/video_pipeline_device_client_impl.cc',
-        'cma/pipeline/video_pipeline_device_client_impl.h',
         'cma/pipeline/video_pipeline_impl.cc',
         'cma/pipeline/video_pipeline_impl.h',
       ],
     },
     {
-      'target_name': 'cma_filters',
-      'type': '<(component)',
-      'dependencies': [
-        '../../base/base.gyp:base',
-        '../../media/media.gyp:media',
-        'cma_base',
-      ],
-      'sources': [
-        'cma/filters/cma_renderer.cc',
-        'cma/filters/cma_renderer.h',
-        'cma/filters/demuxer_stream_adapter.cc',
-        'cma/filters/demuxer_stream_adapter.h',
-        'cma/filters/hole_frame_factory.cc',
-        'cma/filters/hole_frame_factory.h',
-      ],
-    },
-    {
       'target_name': 'cast_media',
       'type': 'none',
       'dependencies': [
         'cma_base',
-        'cma_filters',
         'cma_ipc',
         'cma_ipc_streamer',
         'cma_pipeline',
@@ -294,21 +257,14 @@
         'cma/base/balanced_media_task_runner_unittest.cc',
         'cma/base/buffering_controller_unittest.cc',
         'cma/base/buffering_frame_provider_unittest.cc',
-        'cma/filters/demuxer_stream_adapter_unittest.cc',
-        'cma/filters/multi_demuxer_stream_adapter_unittest.cc',
         'cma/ipc/media_message_fifo_unittest.cc',
         'cma/ipc/media_message_unittest.cc',
         'cma/ipc_streamer/av_streamer_unittest.cc',
         'cma/pipeline/audio_video_pipeline_impl_unittest.cc',
-        'cma/test/cma_end_to_end_test.cc',
-        'cma/test/demuxer_stream_for_test.cc',
-        'cma/test/demuxer_stream_for_test.h',
         'cma/test/frame_generator_for_test.cc',
         'cma/test/frame_generator_for_test.h',
         'cma/test/frame_segmenter_for_test.cc',
         'cma/test/frame_segmenter_for_test.h',
-        'cma/test/media_component_device_feeder_for_test.cc',
-        'cma/test/media_component_device_feeder_for_test.h',
         'cma/test/mock_frame_consumer.cc',
         'cma/test/mock_frame_consumer.h',
         'cma/test/mock_frame_provider.cc',