SV Test

ui/compositor/layer.cc

Index: ui/compositor/layer.cc
diff --git a/ui/compositor/layer.cc b/ui/compositor/layer.cc
index 57fd1ccf340ca04d0b163d3707c027bb14575e46..be4c7ae55ab0e4e4d4a0bcd9094292dc0f693bc6 100644
--- a/ui/compositor/layer.cc
+++ b/ui/compositor/layer.cc
@@ -887,8 +887,12 @@ scoped_refptr<cc::DisplayItemList> Layer::PaintContentsToDisplayList(
   paint_region_.Clear();
   auto display_list = make_scoped_refptr(new cc::DisplayItemList);
   if (delegate_) {
-    delegate_->OnPaintLayer(
-        PaintContext(display_list.get(), device_scale_factor_, invalidation));
+    PaintContext context(display_list.get(), device_scale_factor_,
+                         invalidation);
+    context.UpdateSizeAndDSF(
+        gfx::ScaleToCeiledSize(bounds().size(), device_scale_factor_),
+        bounds().size());
+    delegate_->OnPaintLayer(context);
   }
   display_list->Finalize();
   // TODO(domlaskowski): Move mirror invalidation to Layer::SchedulePaint.