| Index: media/BUILD.gn | 
| diff --git a/media/BUILD.gn b/media/BUILD.gn | 
| index 1ca0c08e621856673e2ddcc01e9f866bde7936f0..02050744fc2db329b36fd31d1211ce73e9ab32d8 100644 | 
| --- a/media/BUILD.gn | 
| +++ b/media/BUILD.gn | 
| @@ -227,6 +227,8 @@ component("media") { | 
| "filters/media_source_state.h", | 
| "filters/opus_constants.cc", | 
| "filters/opus_constants.h", | 
| +    "filters/pipeline_controller.cc", | 
| +    "filters/pipeline_controller.h", | 
| "filters/source_buffer_range.cc", | 
| "filters/source_buffer_range.h", | 
| "filters/source_buffer_stream.cc", | 
| @@ -652,6 +654,7 @@ test("media_unittests") { | 
| "filters/h264_parser_unittest.cc", | 
| "filters/ivf_parser_unittest.cc", | 
| "filters/jpeg_parser_unittest.cc", | 
| +    "filters/pipeline_controller_unittest.cc", | 
| "filters/source_buffer_stream_unittest.cc", | 
| "filters/video_cadence_estimator_unittest.cc", | 
| "filters/video_decoder_selector_unittest.cc", | 
|  |