Reviewed by Adam Barth.

        Re-baselined and created new isolatedWorld tests to play nice with localStorage & sessionStorage.
        https://bugs.webkit.org/show_bug.cgi?id=27992

        * http/tests/security/isolatedWorld/all-window-properties.html: Re-baselined.
        * http/tests/security/isolatedWorld/storage-properties-expected.txt: Added.
        * http/tests/security/isolatedWorld/storage-properties.html: Added.
        * http/tests/security/isolatedWorld/storage-prototype-expected.txt: Added.
        * http/tests/security/isolatedWorld/storage-prototype.html: Added.
        * platform/qtk/Skipped: Added new tests.
        * platform/mac/Skipped: Added new tests.
        * platform/qt/Skipped: Added new tests.
        * platform/win/Skipped: Added new tests.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@47809 268f45cc-cd09-0410-ab3c-d52691b4dbfc