native_viewport support for ozone

ui/ozone/platform/drm/mojo/drm_gpu_delegate.h

+// Copyright 2015 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 UI_OZONE_PLATFORM_DRM_MOJO_DRM_GPU_DELEGATE_H_
+#define UI_OZONE_PLATFORM_DRM_MOJO_DRM_GPU_DELEGATE_H_
+
+#include "base/macros.h"
+#include "mojo/services/ozone_drm_host/public/interfaces/ozone_drm_host.mojom.h"
+#include "ui/ozone/platform/drm/gpu/drm_gpu_platform_support.h"
+
+namespace ui {
+
+class MojoDrmGpuDelegate : public ui::DrmGpuPlatformSupportDelegate {
+ public:
+  explicit MojoDrmGpuDelegate(mojo::OzoneDrmHost* ozone_drm_host);
+  ~MojoDrmGpuDelegate() override;
+
+ private:
+  // DrmGpuPlatformSupportDelegate
+  void UpdateNativeDisplays(
+      const std::vector<ui::DisplaySnapshot_Params>& displays) override;
+  void DisplayConfigured(int64_t id, bool result) override;
+
+  mojo::OzoneDrmHost* ozone_drm_host_;
+
+  DISALLOW_COPY_AND_ASSIGN(MojoDrmGpuDelegate);
+};
+
+}  // namespace ui
+
+#endif