[Mojo Video Capture] Switch to using Mojo structs in media/capture/mojo

services/video_capture/public/interfaces/device_descriptor_struct_traits.h

-// Copyright 2016 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.
-
-#ifndef SERVICES_VIDEO_CAPTURE_PUBLIC_INTERFACES_DEVICE_DESCRIPTOR_STRUCT_TRAITS_H_
-#define SERVICES_VIDEO_CAPTURE_PUBLIC_INTERFACES_DEVICE_DESCRIPTOR_STRUCT_TRAITS_H_
-
-#include "media/capture/video/video_capture_device_descriptor.h"
-#include "services/video_capture/public/interfaces/device_descriptor.mojom.h"
-
-namespace mojo {
-
-template <>
-struct EnumTraits<video_capture::mojom::VideoCaptureApi,
-                  media::VideoCaptureApi> {
-  static video_capture::mojom::VideoCaptureApi ToMojom(
-      media::VideoCaptureApi input);
-  static bool FromMojom(video_capture::mojom::VideoCaptureApi input,
-                        media::VideoCaptureApi* output);
-};
-
-template <>
-struct EnumTraits<video_capture::mojom::VideoCaptureTransportType,
-                  media::VideoCaptureTransportType> {
-  static video_capture::mojom::VideoCaptureTransportType ToMojom(
-      media::VideoCaptureTransportType input);
-  static bool FromMojom(video_capture::mojom::VideoCaptureTransportType input,
-                        media::VideoCaptureTransportType* output);
-};
-
-template <>
-struct StructTraits<video_capture::mojom::DeviceDescriptorDataView,
-                    media::VideoCaptureDeviceDescriptor> {
-  static const std::string& display_name(
-      const media::VideoCaptureDeviceDescriptor& input) {
-    return input.display_name;
-  }
-
-  static const std::string& device_id(
-      const media::VideoCaptureDeviceDescriptor& input) {
-    return input.device_id;
-  }
-
-  static const std::string& model_id(
-      const media::VideoCaptureDeviceDescriptor& input) {
-    return input.model_id;
-  }
-
-  static media::VideoCaptureApi capture_api(
-      const media::VideoCaptureDeviceDescriptor& input) {
-    return input.capture_api;
-  }
-
-  static media::VideoCaptureTransportType transport_type(
-      const media::VideoCaptureDeviceDescriptor& input) {
-    return input.transport_type;
-  }
-
-  static bool Read(video_capture::mojom::DeviceDescriptorDataView data,
-                   media::VideoCaptureDeviceDescriptor* output);
-};
-
-}  // namespace mojo
-
-#endif  // SERVICES_VIDEO_CAPTURE_PUBLIC_INTERFACES_DEVICE_DESCRIPTOR_STRUCT_TRAITS_H_