- fix mistake causing nearly all tests to fail on Windows

    - fix mistake causing nearly all tests to fail on Windows

        * DumpRenderTree/win/UIDelegate.cpp:
        (UIDelegate::webViewAddMessageToConsole): Need to compare the result of find with
        npos, not 0. Also pass URL in to URL function rather than passing the entire message.

        * DumpRenderTree/mac/UIDelegate.mm:
        (-[UIDelegate webView:addMessageToConsole:]): Pass path only to path function rather
        than passing the entire message.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@28720 268f45cc-cd09-0410-ab3c-d52691b4dbfc