Bug 882523 - Support OMTC on Mac in non-accelerated mode using OpenGL. r=nrc, r=mattwoodrow
Bug 888289 - Reland the part from bug 822115 that was accidentally backed out in the layers refactoring. r=mattwoodrow
Bug 886277. r=djvj
bug 888009: move HOST_CPPSRCS to mozbuild (logic) r=gps