Bug 966543 - Ensure that the MacIOSurfaceTextureHost has taken a ref to the surface before letting the client side object be destroyed. r=nical
Bug 952011 - Remove some nsLayoutUtils transform functions that are no longer needed. r=roc
Bug 952011 - Add gfx3DMatrix API for untransformed rects and points. r=bjacob
Bug 952011 - Use Untransform API to safetly untransform points when we have a projective matrix. r=roc