mojo VR interface simplified

device/vr/vr_device_service_impl.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 <utility>
+
+#include "base/bind.h"
+#include "device/vr/vr_device.h"
+#include "device/vr/vr_service_impl.h"
+
+namespace device {
+
+VRDeviceServiceImpl::VRDeviceServiceImpl(
+    mojo::InterfaceRequest<VRDeviceService> request,
+    VRDevice* device,
+    VRServiceImpl* service)
+    : binding_(this, std::move(request)) {
+  device_.reset(device);
+  service_.reset(service);
+}
+
+void VRDeviceServiceImpl::RegisterDisplayService(
+    VRDisplayServicePtr display_service) {
+  device_->RegisterDisplayService(service_.get(), std::move(display_service));
+}
+
+void VRDeviceServiceImpl::GetPose(const GetPoseCallback& callback) {
+  callback.Run(device_->GetPose(service_.get()));
+}
+
+void VRDeviceServiceImpl::ResetPose() {
+  device_->ResetPose(service_.get());
+}
+
+void VRDeviceServiceImpl::RequestPresent(
+    bool secureOrigin,
+    const RequestPresentCallback& callback) {
+  callback.Run(device_->RequestPresent(service_.get(), secureOrigin));
+}
+
+void VRDeviceServiceImpl::ExitPresent() {
+  device_->ExitPresent(service_.get());
+}
+
+void VRDeviceServiceImpl::SubmitFrame(VRPosePtr pose) {
+  device_->SubmitFrame(service_.get(), std::move(pose));
+}
+
+void VRDeviceServiceImpl::UpdateLayerBounds(VRLayerBoundsPtr leftBounds,
+                                            VRLayerBoundsPtr rightBounds) {
+  device_->UpdateLayerBounds(service_.get(), std::move(leftBounds),
+                             std::move(rightBounds));
+}
+}