Ports VRService to be hosted in the device service.

services/device/device_service.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/device/device_service.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/feature_list.h"
@@ skipping 91 matching lines @@
 #if defined(OS_ANDROID)
   registry_.AddInterface(GetJavaInterfaceProvider()
                              ->CreateInterfaceFactory<mojom::BatteryMonitor>());
   registry_.AddInterface(
       GetJavaInterfaceProvider()
           ->CreateInterfaceFactory<mojom::VibrationManager>());
 #else
   registry_.AddInterface<mojom::BatteryMonitor>(this);
   registry_.AddInterface<mojom::VibrationManager>(this);
 #endif
+
+#if BUILDFLAG(ENABLE_VR)
+  registry_.AddInterface<mojom::VRService>(this);
+#endif
 }
 
 void DeviceService::OnBindInterface(
     const service_manager::ServiceInfo& source_info,
     const std::string& interface_name,
     mojo::ScopedMessagePipeHandle interface_pipe) {
   registry_.BindInterface(source_info.identity, interface_name,
                           std::move(interface_pipe));
 }
 
@@ skipping 110 matching lines @@
 }
 
 void DeviceService::Create(const service_manager::Identity& remote_identity,
                            mojom::TimeZoneMonitorRequest request) {
   if (!time_zone_monitor_)
     time_zone_monitor_ = TimeZoneMonitor::Create(file_task_runner_);
   time_zone_monitor_->Bind(std::move(request));
 }
 
 void DeviceService::Create(const service_manager::Identity& remote_identity,
+                           mojom::VRServiceRequest request) {
+#if BUILDFLAG(ENABLE_VR)
+  device::VRServiceImpl::Create(std::move(request));
+#endif
+}
+
+void DeviceService::Create(const service_manager::Identity& remote_identity,
                            mojom::WakeLockContextProviderRequest request) {
   WakeLockContextProvider::Create(std::move(request), file_task_runner_,
                                   wake_lock_context_callback_);
 }
 
 #if defined(OS_ANDROID)
 service_manager::InterfaceProvider* DeviceService::GetJavaInterfaceProvider() {
   if (!java_interface_provider_initialized_) {
     service_manager::mojom::InterfaceProviderPtr provider;
     JNIEnv* env = base::android::AttachCurrentThread();
     Java_InterfaceRegistrar_createInterfaceRegistryForContext(
         env, mojo::MakeRequest(&provider).PassMessagePipe().release().value(),
         base::android::GetApplicationContext());
     java_interface_provider_.Bind(std::move(provider));
 
     java_interface_provider_initialized_ = true;
   }
 
   return &java_interface_provider_;
 }
 #endif
 
 }  // namespace device