Reland 15721002: Hook up the device selection to the WebAudio live audio

media/audio/win/audio_unified_win_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/test/test_timeouts.h"
@@ skipping 197 matching lines @@
   AudioParameters::Format format() const { return params_.format(); }
   int channels() const { return params_.channels(); }
   int bits_per_sample() const { return params_.bits_per_sample(); }
   int sample_rate() const { return params_.sample_rate(); }
   int frames_per_buffer() const { return params_.frames_per_buffer(); }
   int bytes_per_buffer() const { return params_.GetBytesPerBuffer(); }
   int input_channels() const { return params_.input_channels(); }
 
  private:
   AudioOutputStream* CreateOutputStream() {
-    AudioOutputStream* aos = audio_man_->MakeAudioOutputStream(params_);
+    AudioOutputStream* aos = audio_man_->MakeAudioOutputStream(params_,
+                                                               std::string());
     EXPECT_TRUE(aos);
     return aos;
   }
 
   ScopedCOMInitializer com_init_;
   AudioManager* audio_man_;
   AudioParameters params_;
 };
 
 // Convenience method which creates a default WASAPIUnifiedStream object.
@@ skipping 82 matching lines @@
 
   EXPECT_TRUE(wus->Open());
   wus->Start(&source);
   loop.PostDelayedTask(FROM_HERE, base::MessageLoop::QuitClosure(),
                        base::TimeDelta::FromMilliseconds(10000));
   loop.Run();
   wus->Close();
 }
 
 }  // namespace media