Index: base/callback_internal.h |
diff --git a/base/callback_internal.h b/base/callback_internal.h |
index f7501f96c5d737f0a0be70590743c45e6b05329a..2a873d9bedc55bb1b68cdfbd7e61e34bafb46e2c 100644 |
--- a/base/callback_internal.h |
+++ b/base/callback_internal.h |
@@ -33,6 +33,7 @@ class CallbackBase; |
class BASE_EXPORT BindStateBase { |
public: |
using InvokeFuncStorage = void(*)(); |
+ bool HasOneRef() const; |
protected: |
BindStateBase(InvokeFuncStorage polymorphic_invoke, |