[Webkit-unassigned] [Bug 161127] New: RenderMathMLRow::firstLineBaseline does not need to be overridden in RenderMathMLMenclose

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=161127

            Bug ID: 161127
           Summary: RenderMathMLRow::firstLineBaseline does not need to be
                    overridden in RenderMathMLMenclose
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: MathML
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: fred.wang at free.fr
            Blocks: 161126

RenderMathMLRow::firstLineBaseline already provides the correct calculation of ascent for non-empty menclose. Empty menclose are not used in practice so the calculation is irrelevant but aligning on mrow seems fine.

This will allow to get rid of the m_ascent member and will help to keep good vertical alignment of the 'D' in bug 161126.

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