| Index: ios/chrome/browser/sessions/ios_chrome_session_tab_helper.mm
|
| diff --git a/ios/chrome/browser/sessions/ios_chrome_session_tab_helper.mm b/ios/chrome/browser/sessions/ios_chrome_session_tab_helper.mm
|
| index 76c3fb06640303fd7d3c8f3c6891ae114f0389da..ee5ddd55f67dbdf4ed6f31df2962f3d534d50865 100644
|
| --- a/ios/chrome/browser/sessions/ios_chrome_session_tab_helper.mm
|
| +++ b/ios/chrome/browser/sessions/ios_chrome_session_tab_helper.mm
|
| @@ -4,6 +4,10 @@
|
|
|
| #include "ios/chrome/browser/sessions/ios_chrome_session_tab_helper.h"
|
|
|
| +#if !defined(__has_feature) || !__has_feature(objc_arc)
|
| +#error "This file requires ARC support."
|
| +#endif
|
| +
|
| DEFINE_WEB_STATE_USER_DATA_KEY(IOSChromeSessionTabHelper);
|
|
|
| IOSChromeSessionTabHelper::IOSChromeSessionTabHelper(web::WebState* web_state) {
|
|
|