mustDiscardMarginAfter 1534 Source/core/rendering/RenderBlockFlow.cpp         return child->isRenderBlockFlow() ? toRenderBlockFlow(child)->mustDiscardMarginAfter() : (child->style()->marginAfterCollapse() == MDISCARD);
mustDiscardMarginAfter 1545 Source/core/rendering/RenderBlockFlow.cpp         return child->isRenderBlockFlow() ? toRenderBlockFlow(child)->mustDiscardMarginAfter() : (child->style()->marginAfterCollapse() == MDISCARD);
mustDiscardMarginAfter  403 Source/core/rendering/RenderBlockFlow.h     bool mustDiscardMarginAfter() const;