Index: ios/chrome/browser/net/retryable_url_fetcher_unittest.mm |
diff --git a/ios/chrome/browser/net/retryable_url_fetcher_unittest.mm b/ios/chrome/browser/net/retryable_url_fetcher_unittest.mm |
index 43593dc1183f55d9612fa024d6ce70269dff57c9..72c82ca621ae7e31434f998c3df6135b4fd0ea7e 100644 |
--- a/ios/chrome/browser/net/retryable_url_fetcher_unittest.mm |
+++ b/ios/chrome/browser/net/retryable_url_fetcher_unittest.mm |
@@ -13,6 +13,10 @@ |
#import "testing/gtest_mac.h" |
#include "testing/platform_test.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace { |
// An arbitrary text string for a fake response. |
NSString* const kFakeResponseString = @"Something interesting here."; |