Index: ios/chrome/browser/web/blocked_popup_tab_helper_unittest.mm |
diff --git a/ios/chrome/browser/web/blocked_popup_tab_helper_unittest.mm b/ios/chrome/browser/web/blocked_popup_tab_helper_unittest.mm |
index 7b1aff04e6266d3f5ac8111bc6cf381a4d3f313b..acf98702a5457c453959040c1dd20b6cf21d70d8 100644 |
--- a/ios/chrome/browser/web/blocked_popup_tab_helper_unittest.mm |
+++ b/ios/chrome/browser/web/blocked_popup_tab_helper_unittest.mm |
@@ -19,6 +19,10 @@ |
#include "testing/gtest/include/gtest/gtest.h" |
#include "url/gurl.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
using web::WebState; |
// Test fixture for BlockedPopupTabHelper class. |