Bug 1079157 - part 1 - Purely mechanical renaming of local variables and members in nsColumnSetFrame. r=smontagu
Bug 1079157 - part 2 - Comment updates and whitespace cleanup only, no actual code changes. r=smontagu
Bug 1079157 - part 3 - Make nsColumnSetFrame support vertical writing mode. r=smontagu
Bug 1106667 - Vertical writing-mode support for HTML button elements. r=smontagu
Bug 1106669 - Convert nsLayoutUtils::IntrinsicForContainer to work with logical coordinates. r=smontagu
Bug 1106669 - Reftest for IntrinsicForContainer writing-mode handling. r=smontagu
Bug 1107256 - Correct the position of text decoration lines on vertical text. r=smontagu