| Index: content/public/common/media_stream_request.h
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| diff --git a/content/public/common/media_stream_request.h b/content/public/common/media_stream_request.h
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| index a7f32e0e5e85831a792886efec7cac02249a7188..c24b1bf72a25c61babcf31941d9fc73da523c4ff 100644
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| --- a/content/public/common/media_stream_request.h
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| +++ b/content/public/common/media_stream_request.h
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| @@ -87,6 +87,7 @@ enum MediaStreamRequestResult {
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|  // audio or some video device.
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|  CONTENT_EXPORT bool IsAudioInputMediaType(MediaStreamType type);
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|  CONTENT_EXPORT bool IsVideoMediaType(MediaStreamType type);
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| +CONTENT_EXPORT bool IsScreenCaptureMediaType(MediaStreamType type);
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|  
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|  // TODO(xians): Change the structs to classes.
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|  // Represents one device in a request for media stream(s).
 | 
| 
 |