Remove AudioOutputDeviceEnumerator. Replace usage with MediaDevicesManager.

content/browser/renderer_host/media/media_stream_dispatcher_host_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 "content/browser/renderer_host/media/media_stream_dispatcher_host.h"
 
 #include <stddef.h>
 #include <memory>
 #include <queue>
 #include <string>
@@ skipping 297 matching lines @@
     chromeos::CrasAudioHandler::Shutdown();
 #endif
   }
 
   void SetUp() override {
     video_capture_device_factory_->GetDeviceDescriptors(
         &physical_video_devices_);
     ASSERT_GT(physical_video_devices_.size(), 0u);
 
     base::RunLoop run_loop;
+    MediaDevicesManager::BoolDeviceTypes devices_to_enumerate;
+    devices_to_enumerate[MEDIA_DEVICE_TYPE_AUDIO_INPUT] = true;
     media_stream_manager_->media_devices_manager()->EnumerateDevices(
-        {{true, false, false}},
+        devices_to_enumerate,
         base::Bind(&AudioInputDevicesEnumerated, run_loop.QuitClosure(),
                    &physical_audio_devices_));
     run_loop.Run();
 
     ASSERT_GT(physical_audio_devices_.size(), 0u);
   }
 
   void TearDown() override { host_->OnChannelClosing(); }
 
  protected:
@@ skipping 649 matching lines @@
 
 TEST_F(MediaStreamDispatcherHostTest, DeviceChangeNotification) {
   SetupFakeUI(false);
   // warm up the cache
   EnumerateDevicesAndWaitForResult(kRenderId, kPageRequestId,
                                    MEDIA_DEVICE_VIDEO_CAPTURE);
   SubscribeToDeviceChangeNotificationsAndWaitForNotification(kRenderId);
 }
 
 };  // namespace content