(BlockLevelBox::collapseMarginBottom) : Clear topBorderEdge of children when moving marginTop to their parent.
(BlockLevelBox::collapseMarginBottom) : Clear topBorderEdge of children when moving marginTop to their parent.
josejamilena/es-operating-system,berkus/es-operating-system,google-code-export/es-operating-system,josejamilena/es-operating-system,ericmckean/es-operating-system,josejamilena/es-operating-system,josejamilena/es-operating-system,berkus/es-operating-system,google-code-export/es-operating-system,ericmckean/es-operating-system,berkus/es-operating-system,berkus/es-operating-system,josejamilena/es-operating-system,ericmckean/es-operating-system,josejamilena/es-operating-system,ericmckean/es-operating-system,google-code-export/es-operating-system,ericmckean/es-operating-system,ericmckean/es-operating-system,google-code-export/es-operating-system,google-code-export/es-operating-system,josejamilena/es-operating-system,ericmckean/es-operating-system,google-code-export/es-operating-system,berkus/es-operating-system,google-code-export/es-operating-system,berkus/es-operating-system,berkus/es-operating-system