Rename SchemeRegistry to LegacySchemeRegistry
Created attachment 380223 [details] Patch
Thanks for the patch. If this patch contains new public API please make sure it follows the guidelines for new WebKit2 GTK+ API. See http://trac.webkit.org/wiki/WebKitGTK/AddingNewWebKit2API
I'll rebase after r250728 while landing. iOS failure is unrelated.
http://trac.webkit.org/r250738
<rdar://problem/55991462>