_WKDownload should conform to NSCopying protocol
Created attachment 364596 [details] Patch
Comment on attachment 364596 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=364596&action=review > Source/WebKit/UIProcess/API/Cocoa/_WKDownload.mm:88 > + return [self retain]; copy -> cancel -> cancels the original, I guess that's OK?
http://trac.webkit.org/r243016
<rdar://problem/48940660>