Bug 1057904 (Part 1) - Use RawAccessRef in FrameBlender and related classes and clean up. r=tn
Bug 1057904 (Part 2) - Make imgFrame::LockImageData and UnlockImageData private. r=tn
Bug 1060869 (Part 1) - Add lifetime control to SurfaceCache. r=dholbert
Bug 1060869 (Part 2) - Store the first frame of a RasterImage in the SurfaceCache. r=tn
Bug 1060869 (Part 3) - Make the SurfaceCache free only a fraction of its data on memory pressure. r=dholbert
Bug 1060869 (Part 4) - Update SurfaceCache prefs to increase the cache size. r=dholbert,tn
Bug 923302 - Add explicit memory reporting for SurfaceCache. r=njn,dholbert