Index: components/autofill/ios/browser/personal_data_manager_observer_bridge.mm |
diff --git a/components/autofill/ios/browser/personal_data_manager_observer_bridge.mm b/components/autofill/ios/browser/personal_data_manager_observer_bridge.mm |
index e03fe0ee5b08547e85879273a0987f52c59ec58a..bb3c48f63daa6e1287112df15c1f5594872da02c 100644 |
--- a/components/autofill/ios/browser/personal_data_manager_observer_bridge.mm |
+++ b/components/autofill/ios/browser/personal_data_manager_observer_bridge.mm |
@@ -6,6 +6,10 @@ |
#include "base/logging.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace autofill { |
PersonalDataManagerObserverBridge::PersonalDataManagerObserverBridge( |