Reviewed by Darin Adler.

        Implement min/max attributes, ValidityState.rangeUnderflow and
        ValidityState.rangeOverflow for <input type=number> and <input type=range>
        https://bugs.webkit.org/show_bug.cgi?id=29069

        * fast/forms/ValidityState-rangeOverflow-number-expected.txt: Added.
        * fast/forms/ValidityState-rangeOverflow-number.html: Added.
        * fast/forms/ValidityState-rangeOverflow-range-expected.txt: Added.
        * fast/forms/ValidityState-rangeOverflow-range.html: Added.
        * fast/forms/ValidityState-rangeUnderflow-number-expected.txt: Added.
        * fast/forms/ValidityState-rangeUnderflow-number.html: Added.
        * fast/forms/ValidityState-rangeUnderflow-range-expected.txt: Added.
        * fast/forms/ValidityState-rangeUnderflow-range.html: Added.
        * fast/forms/input-minmax-expected.txt: Added.
        * fast/forms/input-minmax.html: Added.
        * fast/forms/script-tests/ValidityState-rangeOverflow-number.js: Added.
        * fast/forms/script-tests/ValidityState-rangeOverflow-range.js: Added.
        * fast/forms/script-tests/ValidityState-rangeUnderflow-number.js: Added.
        * fast/forms/script-tests/ValidityState-rangeUnderflow-range.js: Added.
        * fast/forms/script-tests/input-minmax.js: Added.
2009-10-06  Kent Tamura  <tkent@chromium.org>

        Reviewed by Darin Adler.

        Implement min/max attributes, ValidityState.rangeUnderflow and
        ValidityState.rangeOverflow for <input type=number> and <input type=range>
        https://bugs.webkit.org/show_bug.cgi?id=29069

        HTMLInputElement::max and min are not defined for COM because they
        conflict with the standard min() and max() macros.

        Tests: fast/forms/ValidityState-rangeOverflow-number.html
               fast/forms/ValidityState-rangeOverflow-range.html
               fast/forms/ValidityState-rangeUnderflow-number.html
               fast/forms/ValidityState-rangeUnderflow-range.html
               fast/forms/input-minmax.html

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::rangeUnderflow):
        (WebCore::HTMLInputElement::rangeOverflow):
        (WebCore::HTMLInputElement::rangeMinimum):
        (WebCore::HTMLInputElement::rangeMaximum):
        * html/HTMLInputElement.h:
        * html/HTMLInputElement.idl:
        * html/ValidityState.cpp:
        (WebCore::ValidityState::rangeUnderflow):
        (WebCore::ValidityState::rangeOverflow):
        * html/ValidityState.h:
        * rendering/RenderSlider.cpp:
        (WebCore::SliderRange::SliderRange):
        (WebCore::SliderRange::valueFromElement):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@49199 268f45cc-cd09-0410-ab3c-d52691b4dbfc