| Index: ios/web/web_state/js/crw_js_injection_receiver.mm
|
| diff --git a/ios/web/web_state/js/crw_js_injection_receiver.mm b/ios/web/web_state/js/crw_js_injection_receiver.mm
|
| index 93386509584862efd8ba570d80dd0b826bf0191d..94ea7cbc3006bb51b11e9e506d2e3b3e13b825b9 100644
|
| --- a/ios/web/web_state/js/crw_js_injection_receiver.mm
|
| +++ b/ios/web/web_state/js/crw_js_injection_receiver.mm
|
| @@ -9,9 +9,13 @@
|
| #import "ios/web/public/web_state/js/crw_js_injection_evaluator.h"
|
| #import "ios/web/public/web_state/js/crw_js_injection_manager.h"
|
|
|
| +#if !defined(__has_feature) || !__has_feature(objc_arc)
|
| +#error "This file requires ARC support."
|
| +#endif
|
| +
|
| @implementation CRWJSInjectionReceiver {
|
| // Used to evaluate JavaScripts.
|
| - id<CRWJSInjectionEvaluator> _evaluator;
|
| + __weak id<CRWJSInjectionEvaluator> _evaluator;
|
|
|
| // Map from a CRWJSInjectionManager class to its instance created for this
|
| // receiver.
|
|
|