Reviewed by Darin Adler.

        REGRESSION (r74663): ASSERTION FAILED: m_tokenizer->lineNumber() == line.zeroBasedInt()
        https://bugs.webkit.org/show_bug.cgi?id=52013

        This test case used to trigger an ASSERT.  It's unclear to me whether
        there's a more direct way to test this fix.

        * fast/parser/line-number-composite-segmented-string-expected.txt: Added.
        * fast/parser/line-number-composite-segmented-string.html: Added.
2011-01-06  Adam Barth  <abarth@webkit.org>

        Reviewed by Darin Adler.

        REGRESSION (r74663): ASSERTION FAILED: m_tokenizer->lineNumber() == line.zeroBasedInt()
        https://bugs.webkit.org/show_bug.cgi?id=52013

        When excluding line numbers for composite strings, we forgot to exclude
        the line number for the current string!

        Test: fast/parser/line-number-composite-segmented-string.html

        * platform/text/SegmentedString.cpp:
        (WebCore::SegmentedString::setExcludeLineNumbers):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@75228 268f45cc-cd09-0410-ab3c-d52691b4dbfc