Reviewed by Eric Carlson.

        Rewrote video-controls-in-media-document layouttest to use the shadow
        DOM (possible as of r83397) and avoid the need for pixel-test status.
        https://bugs.webkit.org/show_bug.cgi?id=54634

        * media/video-controls-in-media-document-expected.txt: Added.
        * media/video-controls-in-media-document.html:
        * platform/chromium-mac-leopard/media/video-controls-in-media-document-expected.checksum: Removed.
        * platform/chromium-mac-leopard/media/video-controls-in-media-document-expected.png: Removed.
        * platform/chromium-mac-leopard/media/video-controls-in-media-document-expected.txt: Removed.
        * platform/chromium-win-xp/media/video-controls-in-media-document-expected.checksum: Removed.
        * platform/chromium-win-xp/media/video-controls-in-media-document-expected.png: Removed.
        * platform/chromium/media/video-controls-in-media-document-expected.checksum: Removed.
        * platform/chromium/media/video-controls-in-media-document-expected.png: Removed.
        * platform/chromium/media/video-controls-in-media-document-expected.txt: Removed.
        * platform/chromium/test_expectations.txt:
        * platform/gtk/media/video-controls-in-media-document-expected.txt: Removed.
        * platform/mac/Skipped:
        * platform/win/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@83947 268f45cc-cd09-0410-ab3c-d52691b4dbfc