Index: ios/web/web_state/error_translation_util.mm |
diff --git a/ios/web/web_state/error_translation_util.mm b/ios/web/web_state/error_translation_util.mm |
index 4ac934b918358114b0909de73e7e7fb280b45952..ee0f7160da0d374290ec4207c5782b0875a17d59 100644 |
--- a/ios/web/web_state/error_translation_util.mm |
+++ b/ios/web/web_state/error_translation_util.mm |
@@ -10,6 +10,10 @@ |
#include "base/mac/scoped_nsobject.h" |
#include "net/base/net_errors.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace web { |
namespace { |