Bug 872496 - Allow early registration of stack tops, to improve native unwind quality.  r=bgirard.
Bug 843555 - Part 1: Use a content texture client for Canvas. r=nical
Bug 843555 - Part 2: Optimize paint with operator source when there's no clip. r=jrmuizel
Bug 867656 - Part 1. Implement GetAsSurface for GL TextureHosts. r=bjacob
Bug 867656 - Part 2. Implement Dump for CompositableHost classes. r=mattwoodrow
Bug 876545 - Make test_input_santization.html output a lot less when it passes. r=mounir
Bug 876226 - Restore frame chain if evaluate fails. r=luke
Bug 876398 - Compile JSOP_POPN with Baseline and Ion. r=djvj
Bug 876434 - Compile JSOP_CALLEE with Baseline. r=djvj