Use CredentialStorage with NetworkSession like we did with ResourceHandle
Created attachment 269507 [details] Patch
I hoped that we would get rid of CredentialStorage when using NetworkSession, it's an abomination.
Created attachment 269601 [details] Patch
Comment on attachment 269601 [details] Patch This patch was uploading buggy WIP before trying another approach.
Created attachment 269622 [details] Patch
Comment on attachment 269622 [details] Patch Clearing flags on attachment: 269622 Committed r195509: <http://trac.webkit.org/changeset/195509>
All reviewed patches have been landed. Closing bug.