Remove support for experimental: and internal: prefixes from WebKitTestRunner and DumpRenderTree
Created attachment 413170 [details] Patch
Created attachment 413173 [details] Patch
Created attachment 413174 [details] Patch
Committed r269390: <https://trac.webkit.org/changeset/269390> All reviewed patches have been landed. Closing bug and clearing flags on attachment 413174 [details].
<rdar://problem/71051671>