        Reviewed by Mark.
        Reviewed by Mark.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12640
          run-webkit-tests --pixel hangs because svg/custom/use-elementInstance-event-target-expected.png
          is a render tree dump instead of an image

        * svg/custom/use-elementInstance-event-target-expected.png:



git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@19448 bbb929c8-8fbe-4397-9dbb-9b2b20218538
axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk