diff --git a/libcef/browser/osr/render_widget_host_view_osr.cc b/libcef/browser/osr/render_widget_host_view_osr.cc
index be6a40b88..b070b74c5 100644
--- a/libcef/browser/osr/render_widget_host_view_osr.cc
+++ b/libcef/browser/osr/render_widget_host_view_osr.cc
@@ -1255,7 +1255,7 @@ void CefRenderWidgetHostViewOSR::OnScreenInfoChanged() {
   if (!render_widget_host_)
     return;
 
-  // TODO(OSR): Update the backing store.
+  SynchronizeVisualProperties();
 
   if (render_widget_host_->delegate())
     render_widget_host_->delegate()->SendScreenRects();