Bug 818843 - Part 1: Enable building WebRTC on B2G. r=jesup, r=ted
Bug 818843 - Part 2: gyp modifications and add some system call wrappers for B2G. r=ted, r=ethanhugg, r=jesup
Bug 818843 - Part 3: Do not build test cases. r=ted
Bug 818843 - Part 4: Include peerconnection xpt in B2G package manifest. r=ted
Bug 851834 - Remove nsISupportsArray from layout/xul/tree. r=Neil
Bug 852365 - Add necko_websocket.xpt to b2g package-manifest. r=dougt