Index: ios/chrome/browser/web/chrome_web_test.mm |
diff --git a/ios/chrome/browser/web/chrome_web_test.mm b/ios/chrome/browser/web/chrome_web_test.mm |
index 1408a494b0091912e7551ae94b2dddfa195b005b..319e2693e2a18bb84e975f92059889dec47fc85a 100644 |
--- a/ios/chrome/browser/web/chrome_web_test.mm |
+++ b/ios/chrome/browser/web/chrome_web_test.mm |
@@ -11,6 +11,10 @@ |
#import "ios/chrome/browser/ui/fullscreen_controller.h" |
#import "ios/web/public/web_state/web_state.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
ChromeWebTest::~ChromeWebTest() {} |
ChromeWebTest::ChromeWebTest() : web::WebTestWithWebState() { |