GitLab

        Reviewed by Maciej and Darin.

        Fix for <rdar://problem/4702420> REGRESSION: Null characters need 
        to be stripped from text nodes (townhall.com)

        This was a regression from the fix for <rdar://problem/3727939>
        Safari strips \0 characters from HTML tags making them valid, which
        was fixed with r12652. We still need to strip null characters in
        text nodes.

        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::write): No behavior change here, this is
        just to make Darin happy.
        (WebCore::HTMLTokenizer::processToken): Call into StringImpl's new 
        createStrippingNull function instead of the normal StringImpl 
        constructor.
        * platform/StringImpl.cpp:
        (WebCore::StringImpl::createStrippingNull): Strip null.
        * platform/StringImpl.h:

LayoutTests:
        Reviewed by Maciej and Darin.

        New layout tests and some updates results for the fix for <rdar://
        problem/4702420> REGRESSION: Null characters need to be stripped 
        from text nodes (townhall.com)

        * fast/dom/stripNullFromTextNodes-expected.checksum: Added.
        * fast/dom/stripNullFromTextNodes-expected.png: Added.
        * fast/dom/stripNullFromTextNodes-expected.txt: Added.
        * fast/dom/stripNullFromTextNodes.html: Added.
        * fast/js/null-char-in-string-expected.txt: New results.
        * fast/text/stripNullFromText-expected.checksum: Added.
        * fast/text/stripNullFromText-expected.png: Added.
        * fast/text/stripNullFromText-expected.txt: Added.
        * fast/text/stripNullFromText.html: Added.
        * tables/mozilla/images/adforce_imgis_com-expected.txt: New 
        results.
        * tables/mozilla_expected_failures/images/adforce_imgis_com-
        expected.checksum: Removed. This is the same test as the one above. 
        The same test was in two places.
        * tables/mozilla_expected_failures/images/adforce_imgis_com-
        expected.png: Removed.
        * tables/mozilla_expected_failures/images/adforce_imgis_com-
        expected.txt: Removed.
        * tables/mozilla_expected_failures/images/adforce_imgis_com.html: 
        Removed.


git-svn-id: svn://svn.chromium.org/blink/trunk@18988 bbb929c8-8fbe-4397-9dbb-9b2b20218538