Index: ash/public/interfaces/BUILD.gn |
diff --git a/ash/public/interfaces/BUILD.gn b/ash/public/interfaces/BUILD.gn |
index a999955d33ab1ac9953e3a5b47e4fce723f61cbe..f24a0d0dbc10029fcfec7da43f5e4d4208a3e3be 100644 |
--- a/ash/public/interfaces/BUILD.gn |
+++ b/ash/public/interfaces/BUILD.gn |
@@ -44,4 +44,6 @@ mojom("interfaces_internal") { |
export_class_attribute = "ASH_PUBLIC_EXPORT" |
export_define = "ASH_PUBLIC_IMPLEMENTATION=1" |
export_header = "ash/public/cpp/ash_public_export.h" |
+ |
+ use_once_callback = true |
} |