Binding media stream audio track to speech recognition [browser]

content/browser/speech/speech_recognition_dispatcher_host.h

Index: content/browser/speech/speech_recognition_dispatcher_host.h
diff --git a/content/browser/speech/speech_recognition_dispatcher_host.h b/content/browser/speech/speech_recognition_dispatcher_host.h
index ed8a54aee6ec2b99019b9bbaaf89385f7026630b..56a1ca13c78eb9951652d2cdd875e78fd0e59df4 100644
--- a/content/browser/speech/speech_recognition_dispatcher_host.h
+++ b/content/browser/speech/speech_recognition_dispatcher_host.h
@@ -7,6 +7,7 @@
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
+#include "base/sync_socket.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "content/public/browser/speech_recognition_event_listener.h"
@@ -50,6 +51,11 @@ class CONTENT_EXPORT SpeechRecognitionDispatcherHost
   virtual void OnAudioLevelsChange(int session_id,
                                    float volume,
                                    float noise_volume) OVERRIDE;
+  virtual void OnAudioTrackReady(
+      int session_id,
+      const media::AudioParameters& params,
+      base::SharedMemoryHandle memory,
+      base::SyncSocket::TransitDescriptor socket) OVERRIDE;
 
   // BrowserMessageFilter implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;