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 9b8da39fc47af4cb977ede096ff2d963f2ccc8d3..d524c3495e6b5611c29675cd93fedb6f730ebb87 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"
@@ -21,6 +22,7 @@
 
 namespace media {
 class AudioManager;
+class AudioParameters;
 }
 
 namespace content {
@@ -91,6 +93,11 @@ class CONTENT_EXPORT SpeechRecognitionManagerImpl :
   void OnAudioLevelsChange(int session_id,
                            float volume,
                            float noise_volume) override;
+  void OnAudioReceiverReady(
+      int session_id,
+      const media::AudioParameters& params,
+      const base::SharedMemoryHandle memory,
+      const base::SyncSocket::TransitDescriptor) override;
 
   SpeechRecognitionManagerDelegate* delegate() const { return delegate_.get(); }