Index: ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.mm |
diff --git a/ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.mm b/ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.mm |
index 7a553096d69bc0cbedf5556f248823d94346cec2..6b4a0c7c410d556fa075d9992bcbc5da11a5db46 100644 |
--- a/ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.mm |
+++ b/ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.mm |
@@ -4,7 +4,6 @@ |
#import "ios/chrome/browser/ui/settings/utils/content_setting_backed_boolean.h" |
-#import "base/ios/weak_nsobject.h" |
#include "base/scoped_observer.h" |
#include "components/content_settings/core/browser/content_settings_details.h" |
#include "components/content_settings/core/browser/content_settings_observer.h" |
@@ -12,6 +11,10 @@ |
#include "components/content_settings/core/common/content_settings.h" |
#include "components/content_settings/core/common/content_settings_types.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
@interface ContentSettingBackedBoolean () |
// The ID of the setting in |settingsMap|. |