Moved AudioUtil static functions to AudioManager interfaces

media/audio/audio_manager.h

Index: media/audio/audio_manager.h
diff --git a/media/audio/audio_manager.h b/media/audio/audio_manager.h
index f169b41f752cdf191c0406a997460160f3387891..7f622f1deb9c85117bed82d013e8d885eef57cca 100644
--- a/media/audio/audio_manager.h
+++ b/media/audio/audio_manager.h
@@ -120,6 +120,15 @@ class MEDIA_EXPORT AudioManager {
   virtual void RemoveOutputDeviceChangeListener(
       AudioDeviceListener* listener) = 0;
 
+  // Returns the default output hardware audio parameters for opening output
+  // streams.
+  virtual AudioParameters GetDefaultOutputStreamParameters() = 0;
+
+  // Returns the default input hardware audio parameters of the specific device
+  // for opening input streams.
+  virtual AudioParameters GetDefaultInputStreamParameters(

[Chris Rogers, 2013/02/27 20:06:14]

It seems like a better name for GetDefaultInputStreamParameters() would be
GetInputStreamParameters(), since you're passing in the device and not using the
default.

[tommi (sloooow) - chröme, 2013/03/01 11:29:29]

+1

[no longer working on chromium, 2013/03/01 16:44:33]

Done.

+      const std::string& device_id) = 0;
+
  protected:
   AudioManager();