Backed out changeset 833ca9a17792 (bug 874132) for Android bustage on a CLOSED TREE.
Bug 844882 - Part 1: Intrinsics to set/get reserved slots. (r=till)
Bug 844882 - Part 2: Ion inlining for reserved slot intrinsics. (r=jandem)
Bug 844882 - Part 3: Add self-hosted classes (general encapsulation mechanism from entirely within self-hosted code). (r=till)
Bug 844882 - Part 4: Ion inlining for self-hosted classes. (r=jandem)
Bug 883495 - Avoid releasing a scriptable DNS listener off the main thread. r=mcmanus
Bug 883281 - Add ability to skip tests based on device, r=davehunt