Bug 852246 - Allow installing over an app with >= version in Android 4.2 via the agent;r=jmaher
Bug 852334 - Set app disabled state on enable button instead of uninstall button. r=mbrubeck
Bug 852360 - Get rid of unused keyword.URL in region.properties. r=mfinkle
Bug 852360 - Get rid of unused strings in aboutAddons.properties. r=mfinkle
Bug 847370 - HTMLMediaElement - crossOrigin vs crossorigin, r=bz
Bug 852518 - Initialize rendezvousEnd_ to NULL and check for NULL in dtor r=bhackett
Bug 852518 - reorganize ifdefs and in particular do not include FJ code if no ion r=bhackett
Backed out changeset 9e6e38d4ae0b (bug 852246) for Android bustage.
Bug 852164: Adds an addiitonal check to ensure that Plugin Hang UI user response doesn't race past a cancellation. r=bsmedberg

--HG--
extra : rebase_source : c626664d64183a00a9163202eaaa221c4daee260
Bug 843641 - Ensure tabs button images are refreshed on device rotation (r=mfinkle)
Bug 850936 - Actually update toolbar layout state on rotation (r=mfinkle)
Bug 849273 - Investigate splitting the js and JS namespaces r=terrence

--HG--
extra : rebase_source : 2b131d0177f02e5f0e89398545481fcacbfde00f
Bug 848754 - GC: Remove relaxed root checking infrastructure r=terrence

--HG--
extra : rebase_source : 7f781b1c7edbae14ce9b2fd4d45c44e8cb5c2968