Bug 857817 - Make AreLayerMarkedActive aware of preserve-3d transformed frames. r=roc, a=akeybl
Bug 841363 - Ensure padding-rect edges are included in scrollable area used to compute scrollWidth/scrollHeight for overflow:visible elements. r=matspal, a=bajaj
Bug 830492 - Manually control WAL checkpointing during heavy I/O. r=rnewman, a=bajaj