RESOLVED FIXED 153985
Remove __weak from WKAirPlayRoutePicker.mm to fix build warning. 
https://bugs.webkit.org/show_bug.cgi?id=153985
Summary Remove __weak from WKAirPlayRoutePicker.mm to fix build warning.
Jeremy Jones
Reported 2016-02-08 07:39:18 PST
Remove __weak from WKAirPlayRoutePicker.mm to fix build warning.
Attachments
Patch (1.55 KB, patch)
2016-02-08 07:42 PST, Jeremy Jones 		darin: review+
DetailsFormatted DiffDiff
Patch for landing. (1.51 KB, patch)
2016-02-08 10:28 PST, Jeremy Jones 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Jeremy Jones
Comment 1 2016-02-08 07:40:30 PST
rdar://problem/24485348
Jeremy Jones
Comment 2 2016-02-08 07:42:55 PST
Created attachment 270854 [details] Patch
Darin Adler
Comment 3 2016-02-08 08:54:19 PST
Comment on attachment 270854 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=270854&action=review > Source/WebKit2/UIProcess/ios/forms/WKAirPlayRoutePicker.mm:53 > - __weak WKContentView* _view; // Weak reference. > + __unsafe_unretained WKContentView* _view; // Weak reference. Since this code is not ARC, we should not have any modifier at all. Is there any value to stating __unsafe_unretained here?
Darin Adler
Comment 4 2016-02-08 08:54:43 PST
Comment on attachment 270854 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=270854&action=review >> Source/WebKit2/UIProcess/ios/forms/WKAirPlayRoutePicker.mm:53 >> + __unsafe_unretained WKContentView* _view; // Weak reference. > > Since this code is not ARC, we should not have any modifier at all. Is there any value to stating __unsafe_unretained here? I suggest removing __weak and not replacing it with anything.
Jeremy Jones
Comment 5 2016-02-08 10:25:21 PST
(In reply to comment #4) > Comment on attachment 270854 [details] > Patch > > View in context: > https://bugs.webkit.org/attachment.cgi?id=270854&action=review > > >> Source/WebKit2/UIProcess/ios/forms/WKAirPlayRoutePicker.mm:53 > >> + __unsafe_unretained WKContentView* _view; // Weak reference. > > > > Since this code is not ARC, we should not have any modifier at all. Is there any value to stating __unsafe_unretained here? > > I suggest removing __weak and not replacing it with anything. If this were a header that might get included in an ARC code, it would be necessary. Since it is in an .mm file, the only value is in annotating the fact that this is an unretained reference. I'll remove it.
Jeremy Jones
Comment 6 2016-02-08 10:28:41 PST
Created attachment 270863 [details] Patch for landing.
WebKit Commit Bot
Comment 7 2016-02-08 11:27:03 PST
Comment on attachment 270863 [details] Patch for landing. Clearing flags on attachment: 270863 Committed r196260: <http://trac.webkit.org/changeset/196260>
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