Index: ios/chrome/browser/infobars/infobar_container_ios.mm |
diff --git a/ios/chrome/browser/infobars/infobar_container_ios.mm b/ios/chrome/browser/infobars/infobar_container_ios.mm |
index d1141bcb86cbf1476757ebc01603bf84c2405a69..2be86c2c06d3d8ebcf6b1063795c604a705321f3 100644 |
--- a/ios/chrome/browser/infobars/infobar_container_ios.mm |
+++ b/ios/chrome/browser/infobars/infobar_container_ios.mm |
@@ -13,6 +13,10 @@ |
#include "ios/chrome/browser/infobars/infobar_container_view.h" |
#include "ios/public/provider/chrome/browser/chrome_browser_provider.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
InfoBarContainerIOS::InfoBarContainerIOS( |
infobars::InfoBarContainer::Delegate* delegate) |
: InfoBarContainer(delegate), delegate_(delegate) { |