| Index: ios/chrome/browser/interstitials/ios_chrome_metrics_helper.mm
|
| diff --git a/ios/chrome/browser/interstitials/ios_chrome_metrics_helper.mm b/ios/chrome/browser/interstitials/ios_chrome_metrics_helper.mm
|
| index 878e8df9b310b41fc8f427a26c65fca6eb31d35f..f575e165ec5ce3b4614b7ccc63811cc21fb6a47e 100644
|
| --- a/ios/chrome/browser/interstitials/ios_chrome_metrics_helper.mm
|
| +++ b/ios/chrome/browser/interstitials/ios_chrome_metrics_helper.mm
|
| @@ -12,6 +12,10 @@
|
| #include "ios/chrome/browser/history/history_service_factory.h"
|
| #include "ios/web/public/web_state/web_state.h"
|
|
|
| +#if !defined(__has_feature) || !__has_feature(objc_arc)
|
| +#error "This file requires ARC support."
|
| +#endif
|
| +
|
| IOSChromeMetricsHelper::IOSChromeMetricsHelper(
|
| web::WebState* web_state,
|
| const GURL& request_url,
|
|
|