| Index: content/renderer/media/media_stream_audio_source.h
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| diff --git a/content/renderer/media/media_stream_audio_source.h b/content/renderer/media/media_stream_audio_source.h
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| index 392dac046bb492b87ce6b1219249de29f1da9011..2d029c9d87dd583ae3871bf87a005523ed36b37b 100644
 | 
| --- a/content/renderer/media/media_stream_audio_source.h
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| +++ b/content/renderer/media/media_stream_audio_source.h
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| @@ -143,6 +143,8 @@ class CONTENT_EXPORT MediaStreamAudioSource
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|  
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|    // True if the source of audio is a local device. False if the source is
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|    // remote (e.g., streamed-in from a server).
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| +  // TODO(crbug.com/598704): This variable is not likely to be used anymore.
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| +  // The remote option was erased by crbug.com/598704.
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|    const bool is_local_source_;
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|  
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|    // Set to true once this source has been permanently stopped.
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| 
 |