Revert 288137 "With the overlay path moving back to passing Acce..."

trunk/src/ui/ozone/platform/dri/gbm_surfaceless.cc

Index: trunk/src/ui/ozone/platform/dri/gbm_surfaceless.cc
===================================================================
--- trunk/src/ui/ozone/platform/dri/gbm_surfaceless.cc	(revision 288142)
+++ trunk/src/ui/ozone/platform/dri/gbm_surfaceless.cc	(working copy)
@@ -29,7 +29,10 @@
   if (!controller_)
     return true;
 
-  bool success = controller_->SchedulePageFlip();
+  bool success = controller_->SchedulePageFlip(queued_planes_);
+  queued_planes_.clear();
+  // Even on failure we may have scheduled some planes. Allow the controller to
+  // wait for the events for the scheduled planes.
   controller_->WaitForPageFlipEvent();
 
   return success;
@@ -39,4 +42,25 @@
   return scoped_ptr<gfx::VSyncProvider>(new DriVSyncProvider(controller_));
 }
 
+bool GbmSurfaceless::ScheduleOverlayPlane(
+    int plane_z_order,
+    gfx::OverlayTransform plane_transform,
+    scoped_refptr<ui::NativePixmap> buffer,
+    const gfx::Rect& display_bounds,
+    const gfx::RectF& crop_rect) {
+  scoped_refptr<GbmPixmap> pixmap =
+      static_cast<GbmPixmap*>(buffer.get());
+  if (!pixmap) {
+    LOG(ERROR) << "ScheduleOverlayPlane passed NULL buffer.";
+    return false;
+  }
+
+  queued_planes_.push_back(OverlayPlane(pixmap->buffer(),
+                                        plane_z_order,
+                                        plane_transform,
+                                        display_bounds,
+                                        crop_rect));
+  return true;
+}
+
 }  // namespace ui