Not for review.

ui/gfx/ozone/dri/dri_wrapper.h

Index: ui/gfx/ozone/dri/dri_wrapper.h
diff --git a/ui/gfx/ozone/dri/dri_wrapper.h b/ui/gfx/ozone/dri/dri_wrapper.h
index 0848132c9ada5e20fbe81446f12bc15a0dfea5ee..8d1967eaa942ae9368e22fd3b9f4545b1926b36a 100644
--- a/ui/gfx/ozone/dri/dri_wrapper.h
+++ b/ui/gfx/ozone/dri/dri_wrapper.h
@@ -9,6 +9,8 @@
 
 #include "base/basictypes.h"
 #include "ui/gfx/gfx_export.h"
+#include "ui/gfx/rect.h"
+#include "ui/gfx/size.h"
 
 typedef struct _drmModeCrtc drmModeCrtc;
 typedef struct _drmModeModeInfo drmModeModeInfo;
@@ -62,7 +64,13 @@ class GFX_EXPORT DriWrapper {
   // displaying the buffer with ID |framebuffer| and will have a DRM event
   // queued on |fd_|. |data| is a generic pointer to some information the user
   // will receive when processing the pageflip event.
-  virtual bool PageFlip(uint32_t crtc_id, uint32_t framebuffer, void* data);
+  virtual bool PageFlip(uint32_t crtc_id,
+                        uint32_t framebuffer,
+                        gfx::Rect overlay_plane_rect,
+                        gfx::Size overlay_plane_size,
+                        uint32_t overlay_plane_fb_id,
+                        int overlay_plane,
+                        void* data);
 
   // Sets the value of property with ID |property_id| to |value|. The property
   // is applied to the connector with ID |connector_id|.