| Index: content/browser/renderer_host/media/audio_renderer_host.cc
 | 
| ===================================================================
 | 
| --- content/browser/renderer_host/media/audio_renderer_host.cc	(revision 181072)
 | 
| +++ content/browser/renderer_host/media/audio_renderer_host.cc	(working copy)
 | 
| @@ -252,9 +252,10 @@
 | 
|  }
 | 
|  
 | 
|  void AudioRendererHost::OnCreateStream(
 | 
| -    int stream_id, const media::AudioParameters& params, int input_channels) {
 | 
| +    int stream_id, const media::AudioParameters& params) {
 | 
|    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 | 
|    // media::AudioParameters is validated in the deserializer.
 | 
| +  int input_channels = params.input_channels();
 | 
|    if (input_channels < 0 ||
 | 
|        input_channels > media::limits::kMaxChannels ||
 | 
|        LookupById(stream_id) != NULL) {
 | 
| 
 |