Bug 921501 - Call CGBitmapContextGetHeight when getting the height for Cairo Quartz surfaces. r=Bas
Bug 912944 - Handle different surface formats in Azure CG source surfaces. r=jrmuizel
Bug 912945 - Use aligned data storage for DrawTargetCG. r=jrmuizel
Bug 921132 - Make CopyDataToCairoSurface respect stride. r=ncameron
Bug 532828 - Don't invalidate the whole window on window activation/deactivation. r=roc