Reviewed by Brady Eidson.

        Re-factor send() logic a little to make adding cross-site requests easier.

        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::send):
        (WebCore::XMLHttpRequest::sameOriginRequest):
        (WebCore::XMLHttpRequest::loadRequestSynchronously):
        (WebCore::XMLHttpRequest::loadRequestAsynchronously):
        * xml/XMLHttpRequest.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33554 268f45cc-cd09-0410-ab3c-d52691b4dbfc