| Index: ios/chrome/browser/ui/contextual_search/contextual_search_metrics.mm
|
| diff --git a/ios/chrome/browser/ui/contextual_search/contextual_search_metrics.mm b/ios/chrome/browser/ui/contextual_search/contextual_search_metrics.mm
|
| index 78224fdbeaf819b655ea1b2f46100a6fe13f56ac..a776d8785a661050fca6702e0ddf82ca06a4f92c 100644
|
| --- a/ios/chrome/browser/ui/contextual_search/contextual_search_metrics.mm
|
| +++ b/ios/chrome/browser/ui/contextual_search/contextual_search_metrics.mm
|
| @@ -9,6 +9,10 @@
|
| #include "base/metrics/histogram_macros.h"
|
| #include "base/time/time.h"
|
|
|
| +#if !defined(__has_feature) || !__has_feature(objc_arc)
|
| +#error "This file requires ARC support."
|
| +#endif
|
| +
|
| using ContextualSearch::PanelState;
|
| using ContextualSearch::StateChangeReason;
|
|
|
|
|