Merge 73319 - 2010-12-03 Dimitri Glazkov <dglazkov@chromium.org>...

Merge 73319 - 2010-12-03  Dimitri Glazkov  <dglazkov@chromium.org>;

        Reviewed by Darin Adler.

        REGRESSION(r71934): input event fires twice when editing text inside a text input.
        https://bugs.webkit.org/show_bug.cgi?id=50477

        * fast/forms/text-input-event-expected.txt: Added.
        * fast/forms/text-input-event.html: Added.
2010-12-03  Dimitri Glazkov  <dglazkov@chromium.org>;

        Reviewed by Darin Adler.

        REGRESSION(r71934): input event fires twice when editing text inside a text input.
        https://bugs.webkit.org/show_bug.cgi?id=50477

        Now that events escape the shadow DOM boundary, the input event is fired twice
        for each input, once triggered by editing, once triggered by value change.

        Test: fast/forms/text-input-event.html

        * dom/InputElement.cpp:
        (WebCore::InputElement::setValueFromRenderer): Added a check to ensure editable fields
            don't fire an extra input event.
BUG=64750
TBR=dglazkov@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=73371