Index: ios/chrome/browser/ui/activity_services/activity_type_util_unittest.mm |
diff --git a/ios/chrome/browser/ui/activity_services/activity_type_util_unittest.mm b/ios/chrome/browser/ui/activity_services/activity_type_util_unittest.mm |
index ba897617bde0d7ab235511c11e475a76a3588edf..bec7679140c35ea10c13d8ecfa218d173fe2bbac 100644 |
--- a/ios/chrome/browser/ui/activity_services/activity_type_util_unittest.mm |
+++ b/ios/chrome/browser/ui/activity_services/activity_type_util_unittest.mm |
@@ -11,6 +11,10 @@ |
#include "testing/gtest_mac.h" |
#include "ui/base/l10n/l10n_util_mac.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace { |
void StringToTypeTestHelper(NSString* activityString, |