Plumbing through more WebVR presentation code

device/vr/vr_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 "device/vr/vr_service_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "device/vr/vr_device.h"
@@ skipping 47 matching lines @@
   }
 }
 
 void VRServiceImpl::ResetPose(uint32_t index) {
   VRDeviceManager* device_manager = VRDeviceManager::GetInstance();
   VRDevice* device = device_manager->GetDevice(index);
   if (device)
     device->ResetPose();
 }
 
+void VRServiceImpl::RequestPresent(uint32_t index) {
+  VRDeviceManager* device_manager = VRDeviceManager::GetInstance();
+  VRDevice* device = device_manager->GetDevice(index);
+  if (device)
+    device->RequestPresent();
+}
+
+void VRServiceImpl::ExitPresent(uint32_t index) {
+  VRDeviceManager* device_manager = VRDeviceManager::GetInstance();
+  VRDevice* device = device_manager->GetDevice(index);
+  if (device)
+    device->ExitPresent();
+}
+
+void VRServiceImpl::SubmitFrame(uint32_t index) {
+  VRDeviceManager* device_manager = VRDeviceManager::GetInstance();
+  VRDevice* device = device_manager->GetDevice(index);
+  if (device)
+    device->SubmitFrame();
+}
+
+void VRServiceImpl::UpdateLayerBounds(uint32_t index,
+                                      VRLayerBoundsPtr leftBounds,
+                                      VRLayerBoundsPtr rightBounds) {
+  VRDeviceManager* device_manager = VRDeviceManager::GetInstance();
+  VRDevice* device = device_manager->GetDevice(index);
+  if (device)
+    device->UpdateLayerBounds(std::move(leftBounds), std::move(rightBounds));
+}
+
 }  // namespace device