Index: ios/web/net/request_tracker_factory_impl.mm |
diff --git a/ios/web/net/request_tracker_factory_impl.mm b/ios/web/net/request_tracker_factory_impl.mm |
index 8973d3c3a77fc6d0ed2f5743c9082fac4bef2e93..afc6413ae08f0557c1cbba9fd1da6d93d116a38d 100644 |
--- a/ios/web/net/request_tracker_factory_impl.mm |
+++ b/ios/web/net/request_tracker_factory_impl.mm |
@@ -10,6 +10,10 @@ |
#include "ios/web/net/request_group_util.h" |
#include "ios/web/net/request_tracker_impl.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace web { |
RequestTrackerFactoryImpl::RequestTrackerFactoryImpl( |