WIP: working copy-no-compositor path

device/vr/vr_device.cc

 // 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.
 
 #include "device/vr/vr_device.h"
 #include "device/vr/vr_device_provider.h"
 #include "device/vr/vr_display_impl.h"
 
 namespace device {
 
@@ skipping 25 matching lines @@
 
 bool VRDevice::IsAccessAllowed(VRDisplayImpl* display) {
   return (!presenting_display_ || presenting_display_ == display);
 }
 
 bool VRDevice::CheckPresentingDisplay(VRDisplayImpl* display) {
   return (presenting_display_ && presenting_display_ == display);
 }
 
 void VRDevice::OnChanged() {
+  VLOG(1) << __FUNCTION__;
   mojom::VRDisplayInfoPtr vr_device_info = GetVRDevice();
   if (vr_device_info.is_null())
     return;
 
   for (const auto& display : displays_)
     display->client()->OnChanged(vr_device_info.Clone());
 }
 
 void VRDevice::OnExitPresent() {
   auto it = displays_.find(presenting_display_);
@@ skipping 20 matching lines @@
 
 void VRDevice::OnDeactivate(mojom::VRDisplayEventReason reason) {
   for (const auto& display : displays_)
     display->client()->OnDeactivate(reason);
 }
 
 void VRDevice::SetPresentingDisplay(VRDisplayImpl* display) {
   presenting_display_ = display;
 }
 
+void VRDevice::GetSurfaceHandle(int32_t width, int32_t height,
+                                const mojom::VRDisplay::GetSurfaceHandleCallback& callback) {
+  callback.Run(0);
+};
+
 }  // namespace device