Move vr features.gni into its own directory.

device/vr/vr_device_manager.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_manager.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/singleton.h"
 #include "build/build_config.h"
-#include "device/vr/features.h"
+#include "device/vr/features/features.h"
 
 #if defined(OS_ANDROID)
 #include "device/vr/android/gvr/gvr_device_provider.h"
 #endif
 
 #if BUILDFLAG(ENABLE_OPENVR)
 #include "device/vr/openvr/openvr_device_provider.h"
 #endif
 
 namespace device {
@@ skipping 175 matching lines @@
   for (const auto& provider : providers_)
     provider->PollEvents();
 }
 
 void VRDeviceManager::StopSchedulingPollEvents() {
   if (has_scheduled_poll_)
     timer_.Stop();
 }
 
 }  // namespace device