Only use overlays on windows 10 anniversary update and later.

gpu/ipc/service/direct_composition_surface_win.cc

 // Copyright 2017 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 "gpu/ipc/service/direct_composition_surface_win.h"
 
 #include <d3d11_1.h>
 #include <dcomptypes.h>
 
 #include "base/memory/ptr_util.h"
 #include "base/optional.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/trace_event/trace_event.h"
 #include "base/win/scoped_handle.h"
+#include "base/win/windows_version.h"
 #include "gpu/ipc/service/gpu_channel_manager.h"
 #include "gpu/ipc/service/gpu_channel_manager_delegate.h"
 #include "gpu/ipc/service/switches.h"
 #include "ui/display/display_switches.h"
 #include "ui/gfx/geometry/size_conversions.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/transform.h"
 #include "ui/gl/dc_renderer_layer_params.h"
 #include "ui/gl/egl_util.h"
 #include "ui/gl/gl_angle_util_win.h"
@@ skipping 602 matching lines @@
 
   if (!gl::GLSurfaceEGL::IsDirectCompositionSupported())
     return false;
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kEnableDirectCompositionLayers))
     return true;
   if (command_line->HasSwitch(switches::kDisableDirectCompositionLayers))
     return false;
 
+  // Before Windows 10 Anniversary Update (Redstone 1), overlay planes
+  // wouldn't be assigned to non-UWP apps.
+  if (base::win::GetVersion() < base::win::VERSION_WIN10_R1)
+    return false;
+
   base::win::ScopedComPtr<ID3D11Device> d3d11_device =
       gl::QueryD3D11DeviceObjectFromANGLE();
   DCHECK(d3d11_device);
 
   base::win::ScopedComPtr<IDXGIDevice> dxgi_device;
   d3d11_device.QueryInterface(dxgi_device.Receive());
   base::win::ScopedComPtr<IDXGIAdapter> dxgi_adapter;
   dxgi_device->GetAdapter(dxgi_adapter.Receive());
 
   unsigned int i = 0;
@@ skipping 325 matching lines @@
 gfx::Vector2d DirectCompositionSurfaceWin::GetDrawOffset() const {
   return draw_offset_;
 }
 
 scoped_refptr<base::TaskRunner>
 DirectCompositionSurfaceWin::GetWindowTaskRunnerForTesting() {
   return child_window_.GetTaskRunnerForTesting();
 }
 
 }  // namespace gpu