Chromium Code Reviews| Index: ios/web/browser_url_rewriter_impl.mm |
| diff --git a/ios/web/browser_url_rewriter_impl.mm b/ios/web/browser_url_rewriter_impl.mm |
| index 78e27d118a7ffbc13cafd2fd73c21abaf3dab9dd..0adc2bf0a20754ef0ab9a9184591d0af9ff84ce4 100644 |
| --- a/ios/web/browser_url_rewriter_impl.mm |
| +++ b/ios/web/browser_url_rewriter_impl.mm |
| @@ -10,6 +10,10 @@ |
| #include "ios/web/public/web_client.h" |
| #include "url/gurl.h" |
| +#if !defined(__has_feature) || !__has_feature(objc_arc) |
| +#error "This file requires ARC support." |
| +#endif |
| + |
| namespace web { |
| namespace { |