Index: ios/chrome/test/app/navigation_test_util.mm |
diff --git a/ios/chrome/test/app/navigation_test_util.mm b/ios/chrome/test/app/navigation_test_util.mm |
index 0ebbe9179756c8a018939ce63877ba4c577888b0..bae731f4328c1fb2e1a24e60c1ea4a4660cb9238 100644 |
--- a/ios/chrome/test/app/navigation_test_util.mm |
+++ b/ios/chrome/test/app/navigation_test_util.mm |
@@ -7,6 +7,10 @@ |
#import "ios/chrome/test/app/chrome_test_util.h" |
#import "ios/web/public/test/navigation_test_util.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace chrome_test_util { |
void LoadUrl(const GURL& url) { |