Binding media stream audio track to speech recognition [browser]

content/browser/speech/speech_recognition_manager_impl.h

Index: content/browser/speech/speech_recognition_manager_impl.h
diff --git a/content/browser/speech/speech_recognition_manager_impl.h b/content/browser/speech/speech_recognition_manager_impl.h
index e39e198bf3e163127b0c07a6874efbdfaeff4f1a..bc505c2585c7f52dc5434d8f92ca4746ade463e9 100644
--- a/content/browser/speech/speech_recognition_manager_impl.h
+++ b/content/browser/speech/speech_recognition_manager_impl.h
@@ -12,6 +12,7 @@
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
+#include "base/sync_socket.h"
 #include "content/browser/renderer_host/media/media_stream_requester.h"
 #include "content/public/browser/speech_recognition_event_listener.h"
 #include "content/public/browser/speech_recognition_manager.h"
@@ -91,6 +92,11 @@ class CONTENT_EXPORT SpeechRecognitionManagerImpl :
       int session_id, const SpeechRecognitionError& error) override;
   virtual void OnAudioLevelsChange(int session_id, float volume,
                                    float noise_volume) override;
+  virtual void OnAudioReceiverReady(
+      int session_id,
+      const media::AudioParameters& params,
+      const base::SharedMemoryHandle memory,
+      const base::SyncSocket::TransitDescriptor) override;
 
   SpeechRecognitionManagerDelegate* delegate() const { return delegate_.get(); }