Index: ios/chrome/browser/signin/profile_oauth2_token_service_ios_provider_impl.mm |
diff --git a/ios/chrome/browser/signin/profile_oauth2_token_service_ios_provider_impl.mm b/ios/chrome/browser/signin/profile_oauth2_token_service_ios_provider_impl.mm |
index f83189b596553cf4aac341b174d0850fd279c2b3..bcef1cd2e8d1697cbe2007ce54c0d3f52b68e791 100644 |
--- a/ios/chrome/browser/signin/profile_oauth2_token_service_ios_provider_impl.mm |
+++ b/ios/chrome/browser/signin/profile_oauth2_token_service_ios_provider_impl.mm |
@@ -13,6 +13,10 @@ |
#include "ios/public/provider/chrome/browser/signin/chrome_identity_service.h" |
#include "ios/public/provider/chrome/browser/signin/signin_error_provider.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace { |
// Returns the account info for |identity|. |
// Returns an empty account info if |identity| is nil. |