The Obj-C API for WebKit2 needs a function to mirror the C API's WKContextRegisterURLSchemeAsCachePartitioned. <rdar://problem/17035415>
Created attachment 232216 [details] Patch
Comment on attachment 232216 [details] Patch Looks good, but -copyWithZone: needs to copy the cache partitioned url schemes as well.
Committed r169437: <http://trac.webkit.org/changeset/169437>