ascentAndDescentForBox  532 Source/core/rendering/InlineFlowBox.cpp         rootBox->ascentAndDescentForBox(rootBox, textBoxDataMap, ascent, descent, affectsAscent, affectsDescent);
ascentAndDescentForBox  564 Source/core/rendering/InlineFlowBox.cpp         rootBox->ascentAndDescentForBox(curr, textBoxDataMap, ascent, descent, affectsAscent, affectsDescent);
ascentAndDescentForBox  155 Source/core/rendering/RootInlineBox.h     void ascentAndDescentForBox(InlineBox*, GlyphOverflowAndFallbackFontsMap&, int& ascent, int& descent, bool& affectsAscent, bool& affectsDescent) const;