[Mojo Video Capture] Use actual factory instances implementing media::VideoCaptureDeviceFactory

services/video_capture/video_capture_service.h

Index: services/video_capture/video_capture_service.h
diff --git a/services/video_capture/video_capture_service.h b/services/video_capture/video_capture_service.h
index 6dbec6f60fbee89c10c5cebf00b27e84d774cc98..2c3fb74fc87bc9b427932cdc37b6b1ce7b39f06e 100644
--- a/services/video_capture/video_capture_service.h
+++ b/services/video_capture/video_capture_service.h
@@ -13,7 +13,8 @@
 
 namespace video_capture {
 
-class VideoCaptureDeviceFactoryImpl;
+class DeviceFactoryMediaToMojoAdapter;
+class MockDeviceFactory;
 
 // Implementation of mojom::VideoCaptureService as a Service Manager service.
 class VideoCaptureService
@@ -53,9 +54,10 @@ class VideoCaptureService
   mojo::BindingSet<mojom::VideoCaptureDeviceFactory> factory_bindings_;
   mojo::BindingSet<mojom::VideoCaptureDeviceFactory> fake_factory_bindings_;
   mojo::BindingSet<mojom::VideoCaptureDeviceFactory> mock_factory_bindings_;
-  std::unique_ptr<VideoCaptureDeviceFactoryImpl> device_factory_;
-  std::unique_ptr<VideoCaptureDeviceFactoryImpl> fake_device_factory_;
-  std::unique_ptr<VideoCaptureDeviceFactoryImpl> mock_device_factory_;
+  std::unique_ptr<DeviceFactoryMediaToMojoAdapter> device_factory_;
+  std::unique_ptr<DeviceFactoryMediaToMojoAdapter> fake_device_factory_;
+  std::unique_ptr<DeviceFactoryMediaToMojoAdapter> mock_device_factory_adapter_;
+  MockDeviceFactory* mock_device_factory_;
 };
 
 }  // namespace video_capture