Index: chrome/browser/signin/signin_internals_util.h |
diff --git a/chrome/browser/signin/signin_internals_util.h b/chrome/browser/signin/signin_internals_util.h |
index 9930c96b1e271c94065a1dfed060ee62a06e9957..774dddc1f84598aff9d94eebb237b1f270def7ef 100644 |
--- a/chrome/browser/signin/signin_internals_util.h |
+++ b/chrome/browser/signin/signin_internals_util.h |
@@ -139,6 +139,8 @@ class SigninDiagnosticsObserver { |
const std::string& error) {} |
virtual void NotifyClearStoredToken(const std::string& token_name) {} |
+ protected: |
+ virtual ~SigninDiagnosticsObserver() {} |
}; |
} // namespace |