[Video Capture Service] Move Mojo structs and enums to media/capture/mojo

services/video_capture/public/interfaces/video_capture_format_traits.cc

-// 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.
-
-#include "services/video_capture/public/interfaces/video_capture_format_traits.h"
-
-#include "ui/gfx/geometry/mojo/geometry.mojom.h"
-#include "ui/gfx/geometry/mojo/geometry_struct_traits.h"
-
-namespace mojo {
-
-// static
-bool StructTraits<video_capture::mojom::VideoCaptureFormatDataView,
-                  media::VideoCaptureFormat>::
-    Read(video_capture::mojom::VideoCaptureFormatDataView data,
-         media::VideoCaptureFormat* out) {
-  if (!data.ReadFrameSize(&out->frame_size))
-    return false;
-  out->frame_rate = data.frame_rate();
-
-  // Since there are static_asserts in place in
-  // media/mojo/common/media_type_converters.cc to guarantee equality of the
-  // underlying representations, we can simply static_cast to convert.
-  // TODO(mcasas): Use EnumTraits for VideoPixelFormat, https://crbug.com/651897
-  out->pixel_format =
-      static_cast<media::VideoPixelFormat>(data.pixel_format());
-  if (!data.ReadPixelStorage(&out->pixel_storage))
-    return false;
-  return true;
-}
-
-// static
-video_capture::mojom::VideoPixelStorage
-EnumTraits<video_capture::mojom::VideoPixelStorage, media::VideoPixelStorage>::
-    ToMojom(media::VideoPixelStorage video_pixel_storage) {
-  DCHECK_EQ(media::PIXEL_STORAGE_CPU, video_pixel_storage);
-  return video_capture::mojom::VideoPixelStorage::CPU;
-}
-
-// static
-bool EnumTraits<video_capture::mojom::VideoPixelStorage,
-                media::VideoPixelStorage>::
-    FromMojom(video_capture::mojom::VideoPixelStorage input,
-              media::VideoPixelStorage* out) {
-  DCHECK_EQ(video_capture::mojom::VideoPixelStorage::CPU, input);
-  *out = media::PIXEL_STORAGE_CPU;
-  return true;
-}
-
-}  // namespace mojo