Bug 1086883 - Convert writing modes where necessary for orthogonal flows when collapsing margins in nsBlockReflowContext methods. r=smontagu
Bug 1086883 - Reftest. r=smontagu
Bug 1083892 - Make CalculateBlockSideMargins work with logical coordinates. r=smontagu
Bug 1083892 - Reftest. r=smontagu
Bug 1087954 - Fix invalid mix of logical/physical coordinate systems in nsLineLayout::AllowForStartMargin. r=smontagu