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        Reviewed by Kent Tamura.

        REGRESSION(r76147): A slider thumb that is styled cannot be programmatically moved
        https://bugs.webkit.org/show_bug.cgi?id=56059

        Note: the test should pass on all platforms, because it was designed to not use
        platform-specific metrics.

        * fast/dom/HTMLInputElement/input-slider-update-styled.html: Added.
        * fast/dom/HTMLInputElement/input-slider-update-styled-expected.checksum: Added.
        * fast/dom/HTMLInputElement/input-slider-update-styled-expected.png: Added.
        * fast/dom/HTMLInputElement/input-slider-update-styled-expected.txt: Added.
2011-03-15  Dimitri Glazkov  <dglazkov@chromium.org>

        Reviewed by Kent Tamura.

        REGRESSION(r76147): A slider thumb that is styled cannot be programmatically moved
        https://bugs.webkit.org/show_bug.cgi?id=56059

        Test: fast/dom/HTMLInputElement/input-slider-update-styled.html

        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::valueChanged): Changed to use setPositionFromValue.
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::SliderThumbElement::setPositionFromValue): Added.
        (WebCore::SliderThumbElement::dragFrom): Changed to use setPositionFromPoint.
        (WebCore::SliderThumbElement::setPositionFromPoint): Ditto.
        (WebCore::SliderThumbElement::defaultEventHandler): Ditto.
        * html/shadow/SliderThumbElement.h: Added decls.

git-svn-id: svn://svn.chromium.org/blink/trunk@81216 bbb929c8-8fbe-4397-9dbb-9b2b20218538