Index: ios/public/provider/chrome/browser/voice/voice_search_controller.mm |
diff --git a/ios/public/provider/chrome/browser/voice/voice_search_controller.mm b/ios/public/provider/chrome/browser/voice/voice_search_controller.mm |
index 66209e5155f4df5b3feb5763cb77d0bf2e5019ad..7148a43865c8c894ca25560c09b2a10f0db7da6d 100644 |
--- a/ios/public/provider/chrome/browser/voice/voice_search_controller.mm |
+++ b/ios/public/provider/chrome/browser/voice/voice_search_controller.mm |
@@ -6,6 +6,10 @@ |
#import <UIKit/UIKit.h> |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
VoiceSearchController::VoiceSearchController() {} |
VoiceSearchController::~VoiceSearchController() {} |