Test

content/browser/renderer_host/render_widget_host_impl.cc

Index: content/browser/renderer_host/render_widget_host_impl.cc
diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
index 2146b973324dbb0a0c94cf4638e5f4e7b69af964..57f34e6035c694b0f49542e5e18e3fe55676de11 100644
--- a/content/browser/renderer_host/render_widget_host_impl.cc
+++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -2603,6 +2603,11 @@ void RenderWidgetHostImpl::SubmitCompositorFrame(
     return;
   }
 
+  for (auto& entry : frame.metadata.shared_bitmaps_to_register) {
+    viz::ServerSharedBitmapManager::current()->ChildAllocatedSharedBitmap(
+        entry.size, entry.handle, entry.id);
+  }
+
   last_local_surface_id_ = local_surface_id;
   last_surface_properties_ = new_surface_properties;