Index: ios/chrome/browser/ui/bookmarks/bookmark_position_cache_unittest.mm |
diff --git a/ios/chrome/browser/ui/bookmarks/bookmark_position_cache_unittest.mm b/ios/chrome/browser/ui/bookmarks/bookmark_position_cache_unittest.mm |
index 5c956e2269395d128451752c136cb03253cd0f36..89d4cd7a83ad562f4006a2859691b410bde44cc5 100644 |
--- a/ios/chrome/browser/ui/bookmarks/bookmark_position_cache_unittest.mm |
+++ b/ios/chrome/browser/ui/bookmarks/bookmark_position_cache_unittest.mm |
@@ -6,6 +6,10 @@ |
#include "testing/gtest/include/gtest/gtest.h" |
#include "testing/gtest_mac.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace { |
TEST(BookmarkPositionCacheTest, TestMenuItemFolderCoding) { |