Reviewed by Tony Chang.

        dumpAsText conversion: editing/pasteboard/select-element-1.html, editing/deleting/delete-br-012.html, and editing/deleting/delete-select-all-001.html
        https://bugs.webkit.org/show_bug.cgi?id=45121

        Converted tests.

        * editing/deleting/delete-br-012-expected.txt: Added.
        * editing/deleting/delete-br-012.html:
        * editing/deleting/delete-select-all-001-expected.txt: Added.
        * editing/deleting/delete-select-all-001.html:
        * editing/pasteboard/select-element-1-expected.txt: Added.
        * editing/pasteboard/select-element-1.html:
        * platform/chromium-linux/editing/deleting/delete-br-012-expected.checksum: Removed.
        * platform/chromium-linux/editing/deleting/delete-br-012-expected.png: Removed.
        * platform/chromium-linux/editing/deleting/delete-select-all-001-expected.checksum: Removed.
        * platform/chromium-linux/editing/pasteboard/select-element-1-expected.checksum: Removed.
        * platform/chromium-linux/editing/pasteboard/select-element-1-expected.png: Removed.
        * platform/chromium-linux/editing/pasteboard/select-element-1-expected.txt: Removed.
        * platform/chromium-win/editing/deleting/delete-br-012-expected.checksum: Removed.
        * platform/chromium-win/editing/deleting/delete-br-012-expected.png: Removed.
        * platform/chromium-win/editing/deleting/delete-br-012-expected.txt: Removed.
        * platform/chromium-win/editing/deleting/delete-select-all-001-expected.checksum: Removed.
        * platform/chromium-win/editing/deleting/delete-select-all-001-expected.png: Removed.
        * platform/chromium-win/editing/deleting/delete-select-all-001-expected.txt: Removed.
        * platform/chromium-win/editing/pasteboard/select-element-1-expected.checksum: Removed.
        * platform/chromium-win/editing/pasteboard/select-element-1-expected.png: Removed.
        * platform/chromium-win/editing/pasteboard/select-element-1-expected.txt: Removed.
        * platform/gtk/editing/deleting/delete-select-all-001-expected.txt: Removed.
        * platform/mac-leopard/editing/pasteboard/select-element-1-expected.checksum: Removed.
        * platform/mac-leopard/editing/pasteboard/select-element-1-expected.png: Removed.
        * platform/mac/editing/deleting/delete-br-012-expected.checksum: Removed.
        * platform/mac/editing/deleting/delete-br-012-expected.png: Removed.
        * platform/mac/editing/deleting/delete-br-012-expected.txt: Removed.
        * platform/mac/editing/deleting/delete-select-all-001-expected.checksum: Removed.
        * platform/mac/editing/deleting/delete-select-all-001-expected.png: Removed.
        * platform/mac/editing/deleting/delete-select-all-001-expected.txt: Removed.
        * platform/mac/editing/pasteboard/select-element-1-expected.checksum: Removed.
        * platform/mac/editing/pasteboard/select-element-1-expected.png: Removed.
        * platform/mac/editing/pasteboard/select-element-1-expected.txt: Removed.
        * platform/qt/editing/deleting/delete-br-012-expected.txt: Removed.
        * platform/qt/editing/deleting/delete-select-all-001-expected.txt: Removed.
        * platform/qt/editing/pasteboard/select-element-1-expected.txt: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@66686 268f45cc-cd09-0410-ab3c-d52691b4dbfc