NotForReview: Implement zero/one-copy texture for ozone freon using Intel DRM

ui/ozone/platform/drm/gpu/gbm_buffer.h

Index: ui/ozone/platform/drm/gpu/gbm_buffer.h
diff --git a/ui/ozone/platform/drm/gpu/gbm_buffer.h b/ui/ozone/platform/drm/gpu/gbm_buffer.h
index 2cd388f69859a998d81066dfbaffad174c9b8f63..62b1cfcb06b7d495a90a9a50320cbeecaa6f9cbc 100644
--- a/ui/ozone/platform/drm/gpu/gbm_buffer.h
+++ b/ui/ozone/platform/drm/gpu/gbm_buffer.h
@@ -23,11 +23,10 @@ class GbmBuffer : public GbmBufferBase {
   static scoped_refptr<GbmBuffer> CreateBuffer(
       const scoped_refptr<GbmDevice>& gbm,
       SurfaceFactoryOzone::BufferFormat format,
-      const gfx::Size& size,
-      bool scanout);
+      const gfx::Size& size);
 
  private:
-  GbmBuffer(const scoped_refptr<GbmDevice>& gbm, gbm_bo* bo, bool scanout);
+  GbmBuffer(const scoped_refptr<GbmDevice>& gbm, gbm_bo* bo);
   ~GbmBuffer() override;
 
   DISALLOW_COPY_AND_ASSIGN(GbmBuffer);