Index: ios/chrome/test/app/settings_test_util.mm |
diff --git a/ios/chrome/test/app/settings_test_util.mm b/ios/chrome/test/app/settings_test_util.mm |
index 6ea00a90b6ea6436cabe080a37c0b4ef91c5b5d7..5d9541dbd05ca1a69d498922f38727027b62a9d3 100644 |
--- a/ios/chrome/test/app/settings_test_util.mm |
+++ b/ios/chrome/test/app/settings_test_util.mm |
@@ -8,6 +8,10 @@ |
#include "ios/chrome/browser/content_settings/host_content_settings_map_factory.h" |
#import "ios/chrome/test/app/chrome_test_util.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace chrome_test_util { |
void SetContentSettingsBlockPopups(ContentSetting setting) { |