Reviewed by Kent Tamura.

        WebKit needs to expose an Element::spellcheck attribute to javascript.
        https://bugs.webkit.org/show_bug.cgi?id=25536

        * editing/spelling/script-tests/spelling-attribute-change.js: Added.
        * editing/spelling/spelling-attribute-change-expected.txt: Added.
        * editing/spelling/spelling-attribute-change.html: Added.
        * fast/dom/HTMLElement/script-tests/spellcheck.js: Added.
        * fast/dom/HTMLElement/spellcheck-expected.txt: Added.
        * fast/dom/HTMLElement/spellcheck.html: Added.
        * platform/chromium/test_expectations.txt:
        * platform/gtk/Skipped:
        * platform/qt/Skipped:
2010-10-27  MORITA Hajime  <morrita@google.com>

        Reviewed by Kent Tamura.

        WebKit needs to expose an Element::spellcheck attribute to javascript.
        https://bugs.webkit.org/show_bug.cgi?id=25536

        Published Element.spellcheck property on IDL, implemented it.

        Tests: editing/spelling/spelling-attribute-change.html
               fast/dom/HTMLElement/spellcheck.html

        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::spellcheck):
        (WebCore::HTMLElement::setSpellcheck):
        * html/HTMLElement.h:
        * html/HTMLElement.idl:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@70763 268f45cc-cd09-0410-ab3c-d52691b4dbfc