| Index: media/base/media_log.cc | 
| diff --git a/media/base/media_log.cc b/media/base/media_log.cc | 
| index 6e21cff485a902c2f91ff0489e4df026ca5ebe6a..5e000f0f3cb175c090a64128e107aa04a7f9b2f5 100644 | 
| --- a/media/base/media_log.cc | 
| +++ b/media/base/media_log.cc | 
| @@ -141,7 +141,10 @@ scoped_ptr<MediaLogEvent> MediaLog::CreateStringEvent( | 
| scoped_ptr<MediaLogEvent> MediaLog::CreateTimeEvent( | 
| MediaLogEvent::Type type, const char* property, base::TimeDelta value) { | 
| scoped_ptr<MediaLogEvent> event(CreateEvent(type)); | 
| -  event->params.SetDouble(property, value.InSecondsF()); | 
| +  if (value.is_max()) | 
| +    event->params.SetString(property, "unknown"); | 
| +  else | 
| +    event->params.SetDouble(property, value.InSecondsF()); | 
| return event.Pass(); | 
| } | 
|  | 
|  |