Implemented passing media track info from ffmpeg into blink

media/formats/common/stream_parser_test_base.h

Index: media/formats/common/stream_parser_test_base.h
diff --git a/media/formats/common/stream_parser_test_base.h b/media/formats/common/stream_parser_test_base.h
index 42cb8d1bc7dbe4b9ea41a4ec9cdadcfd6c803265..bdbfe7a0d22065547898ddd0db0331b5f2ed6ba7 100644
--- a/media/formats/common/stream_parser_test_base.h
+++ b/media/formats/common/stream_parser_test_base.h
@@ -57,8 +57,7 @@ class StreamParserTestBase {
                           size_t length,
                           size_t piece_size);
   void OnInitDone(const StreamParser::InitParameters& params);
-  bool OnNewConfig(const AudioDecoderConfig& audio_config,
-                   const VideoDecoderConfig& video_config,
+  bool OnNewConfig(scoped_ptr<MediaTracks> tracks,
                    const StreamParser::TextTrackConfigMap& text_config);
   bool OnNewBuffers(const StreamParser::BufferQueue& audio_buffers,
                     const StreamParser::BufferQueue& video_buffers,