Reviewed by Darin Adler.

        Input value sanitization for text fields is incorrect
        https://bugs.webkit.org/show_bug.cgi?id=62061
        <rdar://problem/9553273>

        * fast/forms/input-value-sanitization-expected.txt:
        * fast/forms/input-value-sanitization.html:
        * fast/forms/paste-multiline-text-input.html:
        * fast/forms/script-tests/input-value-sanitization.js: Removed.
2011-06-04  Alexey Proskuryakov  <ap@apple.com>

        Reviewed by Darin Adler.

        Input value sanitization for text fields is incorrect
        https://bugs.webkit.org/show_bug.cgi?id=62061
        <rdar://problem/9553273>

        Newline characters should be removed according to HTML5, not replaced with spaces.
        This also matches Safari 5 behavior.

        * html/TextFieldInputType.cpp:
        (WebCore::isASCIILineBreak): A functor for removeCharacters().
        (WebCore::limitLength): Do one thing at once.
        (WebCore::TextFieldInputType::sanitizeValue): Sanitization removes newlines.
        (WebCore::TextFieldInputType::handleBeforeTextInsertedEvent): Moved (somewhat surprising)
        code that replaces newlines with spaces here.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@88110 268f45cc-cd09-0410-ab3c-d52691b4dbfc