A pattern like "file:///*" always fails to match a file URL.
Created attachment 53882 [details]
Comment on attachment 53882 [details]
Landed in r57923.
I think this might have introduced new inspector failures on windows?
The failures are https://bugs.webkit.org/show_bug.cgi?id=36946. However, they're now every time starting between r57921 and r57923.