| Index: ios/web/web_state/web_state_observer.mm
|
| diff --git a/ios/web/web_state/web_state_observer.mm b/ios/web/web_state/web_state_observer.mm
|
| index dcb02044e679dd49b95f3fed1f7d158eb6de3693..ee7d3afce70d5122fbdded116d7cb07b66d2bc85 100644
|
| --- a/ios/web/web_state/web_state_observer.mm
|
| +++ b/ios/web/web_state/web_state_observer.mm
|
| @@ -7,6 +7,10 @@
|
| #include "ios/web/public/load_committed_details.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
|
| +
|
| namespace web {
|
|
|
| int WebStateObserver::kInvalidFormKeyCode = -1;
|
|
|