Support for audio output devices for getMediaDevices.

content/renderer/media/media_stream_dispatcher_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 <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 47 matching lines @@
       content::MediaStreamRequestResult result) OVERRIDE {
     request_id_ = request_id;
   }
 
   virtual void OnDeviceStopped(const std::string& label,
                                const StreamDeviceInfo& device_info) OVERRIDE {
     device_stopped_label_ = label;
     if (IsVideoMediaType(device_info.device.type)) {
       EXPECT_TRUE(StreamDeviceInfo::IsEqual(video_device_, device_info));
     }
-    if (IsAudioMediaType(device_info.device.type)) {
+    if (IsAudioInputMediaType(device_info.device.type)) {
       EXPECT_TRUE(StreamDeviceInfo::IsEqual(audio_device_, device_info));
     }
   }
 
   virtual void OnDevicesEnumerated(
       int request_id,
       const StreamDeviceInfoArray& device_array) OVERRIDE {
     request_id_ = request_id;
   }
 
@@ skipping 323 matching lines @@
   dispatcher_->OnMessageReceived(
       MediaStreamMsg_DeviceStopped(kRouteId, label, handler_->video_device_));
   // Verify that MediaStreamDispatcherEventHandler::OnDeviceStopped has been
   // called.
   EXPECT_EQ(label, handler_->device_stopped_label_);
   EXPECT_EQ(dispatcher_->video_session_id(label, 0),
             StreamDeviceInfo::kNoId);
 }
 
 }  // namespace content