| Index: content/renderer/media/media_recorder_handler.cc
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| diff --git a/content/renderer/media/media_recorder_handler.cc b/content/renderer/media/media_recorder_handler.cc
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| index e43502e48ee55e1f5c6452702000338237f2f81f..b734af8e6ffe1e1509aec27a623461d1f3b961d1 100644
 | 
| --- a/content/renderer/media/media_recorder_handler.cc
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| +++ b/content/renderer/media/media_recorder_handler.cc
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| @@ -135,8 +135,7 @@ bool MediaRecorderHandler::start(int timeslice) {
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|    }
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|  
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|    const bool use_audio_tracks =
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| -      !audio_tracks.isEmpty() &&
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| -      MediaStreamAudioTrack::GetTrack(audio_tracks[0]);
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| +      !audio_tracks.isEmpty() && MediaStreamAudioTrack::From(audio_tracks[0]);
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|  
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|    webm_muxer_.reset(new media::WebmMuxer(
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|        use_vp9_ ? media::kCodecVP9 : media::kCodecVP8,
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| 
 |