[BlackBerry] Handle the new AuthRetry result code in NetworkJob::notifyAuthReceived
https://bugs.webkit.org/show_bug.cgi?id=106233

Patch by Joe Mason <jmason@rim.com> on 2013-01-07
Reviewed by Rob Buis.

Internal PR: 270683
FilterStream::notifyAuthReceived has a new result code, AuthRetry. When it's received we
need to handle it by resending the request with the same credentials.

Reviewed internally by Leo Yang.

* platform/network/blackberry/NetworkJob.cpp:
(WebCore::NetworkJob::notifyAuthReceived):
* platform/network/blackberry/NetworkJob.h:
(NetworkJob):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138977 268f45cc-cd09-0410-ab3c-d52691b4dbfc