Overlay interface for ozone.

ui/gfx/ozone/surface_factory_ozone.cc

 // Copyright (c) 2013 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 "ui/gfx/ozone/surface_factory_ozone.h"
 
 #include <stdlib.h>
 
 #include "base/command_line.h"
 #include "ui/gfx/vsync_provider.h"
@@ skipping 34 matching lines @@
     const int32* desired_attributes) {
   return desired_attributes;
 }
 
 void SurfaceFactoryOzone::SetCursorImage(const SkBitmap& image) {
 }
 
 void SurfaceFactoryOzone::MoveCursorTo(const gfx::Point& location) {
 }
 
+gfx::OverlayHALOzone* SurfaceFactoryOzone::GetOverlayHAL() { return NULL; }
+
+void SurfaceFactoryOzone::SetOverlayPlane(int plane_id,
+                                          OverlayTransform plane_transform,
+                                          gfx::AcceleratedWidget handle,
+                                          const gfx::Rect& bounds) {
+  NOTREACHED();
+}
+
+gfx::AcceleratedWidget SurfaceFactoryOzone::CreateNativeBuffer(
+    gfx::Size size,
+    BufferFormat format) {
+  return kNullAcceleratedWidget;
+}
+
 }  // namespace gfx