Move EWS from macOS High Sierra to macOS Mojave
<rdar://problem/58416853>
<rdar://problem/58416855>
(In reply to Radar WebKit Bug Importer from comment #2) > <rdar://problem/58416855> hmmmm double the import.... double the fun?
Created attachment 387137 [details] Patch
Committed r254225: <https://trac.webkit.org/changeset/254225>